| Place | Alerts | Temp. | Humidity | Pressure | Conditions | Wind | Updated | |
|---|---|---|---|---|---|---|---|---|
| Abashiri | 6 °F | 78% | 30.17 in | Light Snow Showers | WSW at 4 mph | 6:00 AM JST | Save | |
| Aburatsu | 45 °F | 93% | 30.24 in | Light Rain Mist | WNW at 2 mph | 6:10 AM JST | Save | |
| Aikawa | 27 °F | 86% | 30.39 in | Mostly Cloudy | SSE at 6 mph | 6:10 AM JST | Save | |
| Aizu-Wakamatsu | 28 °F | 64% | 30.27 in | Mostly Cloudy | North at 15 mph | 6:10 AM JST | Save | |
| Ajiro | 46 °F | 69% | n/a | Mostly Cloudy | North at 7 mph | Estimated | Save | |
| Akeno Air Base | 37 °F | 56% | 30.33 in | Mostly Cloudy | North at 9 mph | 6:30 AM JST | Save | |
| Akita | 31 °F | 56% | 30.38 in | Light Snow Showers | NNW at 8 mph | 6:00 AM JST | Save | |
| Akita Airport | 27 °F | 82% | n/a | Cloudy | WNW at 12 mph | Estimated | Save | |
| Akune | 46 °F | 100% | 30.21 in | Mostly Cloudy | East at 7 mph | 6:00 AM JST | Save | |
| Amami | 64 °F | 77% | 30.21 in | Scattered Clouds | South at 15 mph | 6:30 AM JST | Save | |
| Aomori | 23 °F | 74% | 30.27 in | Light Showers Snow | SSW at 10 mph | 6:10 AM JST | Save | |
| Aomori Airport | 23 °F | 74% | 30.27 in | Light Showers Snow | SSW at 10 mph | 6:10 AM JST | Save | |
| Asahikawa | 15 °F | 77% | 30.23 in | Light Snow Showers | WSW at 6 mph | 6:00 AM JST | Save | |
| Asahikawa Air Base | 9 °F | 92% | n/a | Snow | West at 6 mph | Estimated | Save | |
| Asahikawa Airport | 9 °F | 92% | n/a | Snow | West at 6 mph | Estimated | Save | |
| Ashiya Air Base | 41 °F | 87% | 30.27 in | Light Rain | NE at 12 mph | 6:00 AM JST | Save | |
| Asosan | 40 °F | 94% | n/a | Rain | East at 4 mph | Estimated | Save | |
| Chiba | 33.6 °F | 62% | n/a | Calm | Estimated | Save | ||
| Chichibu | 29 °F | 73% | 30.40 in | Scattered Clouds | SSW at 4 mph | 5:55 AM JST | Save | |
| Chichijima | 60 °F | 50% | 30.31 in | Mostly Cloudy | NNE at 7 mph | 6:00 AM JST | Save | |
| Chitose | 14 °F | 73% | 30.24 in | Mostly Cloudy | ESE at 4 mph | 6:30 AM JST | Save | |
| Chitose Air Base | 14 °F | 73% | 30.24 in | Mostly Cloudy | ESE at 4 mph | 6:30 AM JST | Save | |
| Chofu | 29 °F | 73% | 30.40 in | Scattered Clouds | SSW at 4 mph | 5:55 AM JST | Save | |
| Choshi | 34 °F | 52% | 30.33 in | Mostly Cloudy | North at 7 mph | 6:30 AM JST | Save | |
| Dai | 37 °F | 56% | 30.33 in | Mostly Cloudy | North at 9 mph | 6:30 AM JST | Save | |
| Esan | 21 °F | 74% | 30.27 in | Mostly Cloudy | WNW at 6 mph | 6:10 AM JST | Save | |
| Esashi | 21 °F | 74% | 30.27 in | Mostly Cloudy | WNW at 6 mph | 6:10 AM JST | Save | |
| Fuji Air Base | 33.3 °F | 87% | n/a | Calm | Estimated | Save | ||
| Fujisan | 33.3 °F | 87% | n/a | Partly Cloudy | Calm | Estimated | Save | |
| Fukaura | 23 °F | 74% | 30.27 in | Light Showers Snow | SSW at 10 mph | 6:10 AM JST | Save | |
| Fukue | 47 °F | 87% | 30.19 in | Drizzle | NE at 10 mph | 6:00 AM JST | Save | |
| Fukue | 53 °F | 89% | n/a | Rain | ENE at 14 mph | Estimated | Save | |
| Fukui | 32 °F | 64% | 30.36 in | Mostly Cloudy | Variable at 2 mph | 6:00 AM JST | Save | |
| Fukui | 32 °F | 64% | 30.36 in | Mostly Cloudy | Variable at 2 mph | 6:00 AM JST | Save | |
| Fukui Airport | 32 °F | 64% | 30.36 in | Mostly Cloudy | Variable at 2 mph | 6:00 AM JST | Save | |
| Fukuoka | 40 °F | 92% | n/a | Rain | East at 5 mph | Estimated | Save | |
| Fukuoka | 39 °F | 87% | 30.21 in | Light Rain Mist | SSW at 4 mph | 6:30 AM JST | Save | |
| Fukuoka Airport | 39 °F | 87% | 30.21 in | Light Rain Mist | SSW at 4 mph | 6:30 AM JST | Save | |
| Fukushima | 28 °F | 64% | 30.27 in | Mostly Cloudy | North at 15 mph | 6:10 AM JST | Save | |
| Fukushima | 28 °F | 64% | 30.27 in | Mostly Cloudy | North at 15 mph | 6:10 AM JST | Save | |
| Fukuyama | 32 °F | 100% | 30.30 in | Light Snow Mist | ENE at 6 mph | 6:37 AM JST | Save | |
| Fushiki | 28 °F | 74% | 30.36 in | Mostly Cloudy | SSW at 5 mph | 6:10 AM JST | Save | |
| Futenma Marine Corps Air Facility | 68 °F | 76% | 30.16 in | Mostly Cloudy | SE at 8 mph | 5:58 AM JST | Save | |
| Gifu | 34 °F | 56% | 30.33 in | Mostly Cloudy | North at 2 mph | 3:48 AM JST | Save | |
| Gifu Air Base | 34 °F | 56% | 30.33 in | Mostly Cloudy | North at 2 mph | 3:48 AM JST | Save | |
| Haboro | 9 °F | 92% | n/a | Snow | West at 6 mph | Estimated | Save | |
| Hachijojima | 48 °F | 66% | 30.30 in | Mostly Cloudy | West at 9 mph | 6:30 AM JST | Save | |
| Hachijojima Airport | 48 °F | 66% | 30.30 in | Mostly Cloudy | West at 9 mph | 6:30 AM JST | Save | |
| Hachinohe | 27 °F | 64% | 30.24 in | Partly Cloudy | West at 17 mph | 4:32 AM JST | Save | |
| Hachinohe Air Base | 27 °F | 64% | 30.24 in | Partly Cloudy | West at 17 mph | 4:32 AM JST | Save | |
| Hagi | 37 °F | 93% | 30.27 in | Light Rain | North at 7 mph | 6:24 AM JST | Save | |
| Hakodake | 23 °F | 72% | n/a | Clear | West at 14 mph | Estimated | Save | |
| Hakodate | 21 °F | 74% | 30.27 in | Mostly Cloudy | WNW at 6 mph | 6:10 AM JST | Save | |
| Hakodate Airport | 21 °F | 74% | 30.27 in | Mostly Cloudy | WNW at 6 mph | 6:10 AM JST | Save | |
| Hamada | 41 °F | 73% | 30.30 in | Light Rain | NW at 6 mph | 6:00 AM JST | Save | |
| Hamamatsu | 37 °F | 56% | 30.33 in | Mostly Cloudy | North at 9 mph | 6:30 AM JST | Save | |
| Hamamatsu Air Base | 37 °F | 56% | 30.33 in | Mostly Cloudy | North at 9 mph | 6:30 AM JST | Save | |
| Hamby Army Air Field | 68 °F | 76% | 30.16 in | Mostly Cloudy | SE at 8 mph | 5:58 AM JST | Save | |
| Hanamaki | 26.0 °F | 64% | n/a | SSW at 1.0 mph | Estimated | Save | ||
| Hegurashima | 34 °F | 66% | n/a | Cloudy | ESE at 9 mph | Estimated | Save | |
| Hikone | 34 °F | 56% | 30.33 in | Mostly Cloudy | North at 2 mph | 3:48 AM JST | Save | |
| Himeji | 39 °F | 56% | 30.33 in | Mostly Cloudy | ENE at 6 mph | 6:30 AM JST | Save | |
| Hirado | 41 °F | 93% | 30.18 in | Light Rain | Variable at 4 mph | 6:10 AM JST | Save | |
| Hiroo | 10 °F | 75% | n/a | Clear | West at 8 mph | Estimated | Save | |
| Hiroshima | 33.4 °F | 91% | n/a | Snow | Calm | Estimated | Save | |
| Hiroshima | 41 °F | 73% | 30.30 in | Light Rain | NW at 6 mph | 6:00 AM JST | Save | |
| Hiroshima | 32 °F | 100% | 30.30 in | Light Snow Mist | ENE at 6 mph | 6:37 AM JST | Save | |
| Hiroshimanishi | 41 °F | 73% | 30.30 in | Light Rain | NW at 6 mph | 6:00 AM JST | Save | |
| Hita | 39 °F | 87% | 30.21 in | Light Rain Mist | SSW at 4 mph | 6:30 AM JST | Save | |
| Hitoyoshi | 46 °F | 100% | 30.21 in | Mostly Cloudy | East at 7 mph | 6:00 AM JST | Save | |
| Hofu Air Base | 37 °F | 93% | 30.27 in | Light Rain | North at 7 mph | 6:24 AM JST | Save | |
| Hyakuri Air Base | 25 °F | 80% | 30.33 in | Mostly Cloudy | West at 1 mph | 6:00 AM JST | Save | |
| Ibukiyama | 29 °F | 80% | n/a | Mostly Cloudy | North at 2 mph | Estimated | Save | |
| Ichikawa | 33.6 °F | 62% | n/a | Calm | Estimated | Save | ||
| Iejima Auxiliary Air Base | 67 °F | 84% | 30.20 in | Overcast | SE at 8 mph | 5:55 AM JST | Save | |
| Iida | 34 °F | 56% | 30.33 in | Mostly Cloudy | North at 2 mph | 3:48 AM JST | Save | |
| Iizuka | 39 °F | 87% | 30.21 in | Light Rain Mist | SSW at 4 mph | 6:30 AM JST | Save | |
| Iki | 39 °F | 87% | 30.21 in | Light Rain Mist | SSW at 4 mph | 6:30 AM JST | Save | |
| Irako | 37 °F | 56% | 30.33 in | Mostly Cloudy | North at 9 mph | 6:30 AM JST | Save | |
| Iriomotejima | 72 °F | 78% | 30.09 in | Partly Cloudy | SE at 13 mph | 6:00 AM JST | Save | |
| Irozaki | 46 °F | 69% | n/a | Mostly Cloudy | North at 7 mph | Estimated | Save | |
| Iruma Air Base | 29 °F | 73% | 30.40 in | Scattered Clouds | SSW at 4 mph | 5:55 AM JST | Save | |
| Ishigaki | 72 °F | 78% | 30.09 in | Partly Cloudy | SE at 13 mph | 6:00 AM JST | Save | |
| Ishigakijima | 72 °F | 76% | n/a | Cloudy | SE at 18 mph | Estimated | Save | |
| Ishigakijima | 72 °F | 78% | 30.09 in | Partly Cloudy | SE at 13 mph | 6:00 AM JST | Save | |
| Ishinomaki | 30 °F | 60% | 30.33 in | Partly Cloudy | Variable at 2 mph | 6:00 AM JST | Save | |
| Iwakuni Marine Corps Air Station | 41 °F | 73% | 30.30 in | Light Rain | NW at 6 mph | 6:00 AM JST | Save | |
| Iwami | 41 °F | 73% | 30.30 in | Light Rain | NW at 6 mph | 6:00 AM JST | Save | |
| Iwamizawa | 14 °F | 73% | 30.24 in | Mostly Cloudy | ESE at 4 mph | 6:30 AM JST | Save | |
| Iwojima | 64 °F | 68% | 30.18 in | Scattered Clouds | ENE at 14 mph | 7:00 AM ChST | Save | |
| Izuhara | 41 °F | 92% | 30.26 in | Light Rain | NNW at 6 mph | 6:00 AM JST | Save | |
| Izumo | 37 °F | 75% | 30.30 in | Light Rain | South at 8 mph | 6:30 AM JST | Save | |
| Kagoshima | 46 °F | 100% | 30.21 in | Mostly Cloudy | East at 7 mph | 6:00 AM JST | Save | |
| Kagoshima Airport | 46 °F | 100% | 30.21 in | Mostly Cloudy | East at 7 mph | 6:00 AM JST | Save | |
| Kakioka | 25 °F | 80% | 30.33 in | Mostly Cloudy | West at 1 mph | 6:00 AM JST | Save | |
| Kanazawa | 32 °F | 64% | 30.36 in | Mostly Cloudy | Variable at 2 mph | 6:00 AM JST | Save | |
| Kanoya | 46 °F | 100% | 30.21 in | Mostly Cloudy | East at 7 mph | 6:00 AM JST | Save | |
| Kanoya Air Base | 46 °F | 100% | 30.21 in | Mostly Cloudy | East at 7 mph | 6:00 AM JST | Save | |
| Kansai | 39 °F | 56% | 30.33 in | Mostly Cloudy | ENE at 6 mph | 6:30 AM JST | Save | |
| Karuizawa | 15.2 °F | 83% | n/a | Calm | Estimated | Save | ||
| Kasumigaura Air Base | 25 °F | 80% | 30.33 in | Mostly Cloudy | West at 1 mph | 6:00 AM JST | Save | |
| Kasuminome Air Base | 30 °F | 60% | 30.33 in | Partly Cloudy | Variable at 2 mph | 6:00 AM JST | Save | |
| Katsuura | 37 °F | 48% | 30.33 in | Mostly Cloudy | NE at 9 mph | 6:30 AM JST | Save | |
| Kawaguchiko | 33.3 °F | 87% | n/a | Calm | Estimated | Save | ||
| Kisarazu Air Base | 37 °F | 48% | 30.33 in | Mostly Cloudy | NE at 9 mph | 6:30 AM JST | Save | |
| Kitakyushu | 41 °F | 87% | 30.27 in | Light Rain | NE at 12 mph | 6:00 AM JST | Save | |
| Kitamiesashi | 16 °F | 72% | n/a | Cloudy | WNW at 19 mph | Estimated | Save | |
| Kiyose | 36.0 °F | 39% | 30.21 in | Scattered Clouds | South at 4.3 mph | 6:47 AM JST | Save | |
| Kobe | 35.3 °F | 70% | 30.20 in | Mostly Cloudy | Calm | 6:40 AM JST | Save | |
| Kochi | 41 °F | 70% | 30.30 in | Light Rain | NW at 9 mph | 6:10 AM JST | Save | |
| Kochi | 41 °F | 70% | 30.30 in | Light Rain | NW at 9 mph | 6:10 AM JST | Save | |
| Kofu | 27.6 °F | 55% | 30.21 in | Scattered Clouds | ESE at 2.0 mph | 6:40 AM JST | Save | |
| Komatsu Air Base | 32 °F | 64% | 30.36 in | Mostly Cloudy | Variable at 2 mph | 6:00 AM JST | Save | |
| Komatsujima Air Base | 38 °F | 83% | n/a | Cloudy | ESE at 3 mph | Estimated | Save | |
| Kumagaya | 36.0 °F | 39% | 30.21 in | Scattered Clouds | South at 4.3 mph | 6:47 AM JST | Save | |
| Kumamoto | 37 °F | 100% | 30.18 in | Light Showers Rain Fog | Variable at 1 mph | 6:23 AM JST | Save | |
| Kumamoto | 37 °F | 100% | 30.18 in | Light Showers Rain Fog | Variable at 1 mph | 6:23 AM JST | Save | |
| Kumejima | 68 °F | 73% | 30.18 in | Mostly Cloudy | SE at 6 mph | 6:30 AM JST | Save | |
| Kumejima | 68 °F | 73% | 30.18 in | Mostly Cloudy | SE at 6 mph | 6:30 AM JST | Save | |
| Kure | 41 °F | 73% | 30.30 in | Light Rain | NW at 6 mph | 6:00 AM JST | Save | |
| Kushiro | 4 °F | 74% | 30.19 in | Scattered Clouds | East at 7 mph | 6:00 AM JST | Save | |
| Kushiro Airport | 9 °F | 71% | n/a | Clear | WNW at 6 mph | Estimated | Save | |
| Kutchan | 14 °F | 73% | 30.24 in | Mostly Cloudy | ESE at 4 mph | 6:30 AM JST | Save | |
| Kyoto | 36.6 °F | 83% | 30.24 in | Mostly Cloudy | North at 4.0 mph | 6:40 AM JST | Save | |
| Maebashi | 31 °F | 37% | 30.36 in | Clear | East at 1 mph | 6:00 AM JST | Save | |
| Maizuru | 33 °F | 89% | 30.35 in | Scattered Clouds | South at 5 mph | 6:00 AM JST | Save | |
| Makurazaki | 46 °F | 100% | 30.21 in | Mostly Cloudy | East at 7 mph | 6:00 AM JST | Save | |
| Matsue | 36 °F | 81% | 30.27 in | Mostly Cloudy | Calm | 6:00 AM JST | Save | |
| Matsue | 37 °F | 90% | n/a | Mostly Cloudy | SSE at 5 mph | Estimated | Save | |
| Matsumoto | 20 °F | 54% | n/a | Cloudy | WSW at 4 mph | Estimated | Save | |
| Matsumoto Airport | 20 °F | 54% | n/a | Cloudy | WSW at 4 mph | Estimated | Save | |
| Matsushima Air Base | 30 °F | 60% | 30.33 in | Partly Cloudy | Variable at 2 mph | 6:00 AM JST | Save | |
| Matsushiro | 28 °F | 74% | 30.36 in | Mostly Cloudy | SSW at 5 mph | 6:10 AM JST | Save | |
| Matsuyama | 43 °F | 57% | 30.30 in | Light Rain | ESE at 6 mph | 6:10 AM JST | Save | |
| Matsuyama Airport | 43 °F | 57% | 30.30 in | Light Rain | ESE at 6 mph | 6:10 AM JST | Save | |
| Memambetsu | 0.7 °F | 89% | n/a | South at 3.0 mph | Estimated | Save | ||
| Memambetsu | 0.7 °F | 89% | n/a | South at 3.0 mph | Estimated | Save | ||
| Meshima | 53 °F | 89% | n/a | Rain | ENE at 14 mph | Estimated | Save | |
| Metabaru Air Base | 39 °F | 87% | 30.21 in | Light Rain | NNE at 9 mph | 6:00 AM JST | Save | |
| Miho Air Base | 36 °F | 81% | 30.27 in | Mostly Cloudy | Calm | 6:00 AM JST | Save | |
| Minamidaito | 69 °F | 71% | n/a | Cloudy | ESE at 17 mph | Estimated | Save | |
| Minamidaitojima | 66 °F | 65% | 30.22 in | Scattered Clouds | East at 9 mph | 6:00 AM JST | Save | |
| Minamitorishima | 70 °F | 65% | 30.13 in | Partly Cloudy | North at 7 mph | 4:00 AM ChST | Save | |
| Misawa Air Base | 27 °F | 64% | 30.24 in | Partly Cloudy | West at 17 mph | 4:32 AM JST | Save | |
| Mishima | 46 °F | 69% | n/a | Mostly Cloudy | North at 7 mph | Estimated | Save | |
| Mito | 25 °F | 80% | 30.33 in | Mostly Cloudy | West at 1 mph | 6:00 AM JST | Save | |
| Miyakejima | 46 °F | 69% | n/a | Mostly Cloudy | North at 7 mph | Estimated | Save | |
| Miyakejima | 46 °F | 69% | n/a | Mostly Cloudy | North at 7 mph | Estimated | Save | |
| Miyako | 18 °F | 91% | n/a | Clear | West at 5 mph | Estimated | Save | |
| Miyako | 68 °F | 83% | 30.12 in | Scattered Clouds | SE at 7 mph | 6:30 AM JST | Save | |
| Miyakojima | 68 °F | 83% | 30.12 in | Scattered Clouds | SE at 7 mph | 6:30 AM JST | Save | |
| Miyakonojo | 46 °F | 100% | 30.21 in | Mostly Cloudy | East at 7 mph | 6:00 AM JST | Save | |
| Miyazaki | 45 °F | 93% | 30.24 in | Light Rain Mist | WNW at 2 mph | 6:10 AM JST | Save | |
| Miyazaki Airport | 45 °F | 93% | 30.24 in | Light Rain Mist | WNW at 2 mph | 6:10 AM JST | Save | |
| Mombetsu | 5 °F | 79% | n/a | Clear | WNW at 8 mph | Estimated | Save | |
| Mombetsu | 5 °F | 79% | n/a | Clear | WNW at 8 mph | Estimated | Save | |
| Mori | 21 °F | 74% | 30.27 in | Mostly Cloudy | WNW at 6 mph | 6:10 AM JST | Save | |
| Morioka | 28 °F | 42% | 30.34 in | Mostly Cloudy | South at 5 mph | 6:00 AM JST | Save | |
| Muroran | 21 °F | 74% | 30.27 in | Mostly Cloudy | WNW at 6 mph | 6:10 AM JST | Save | |
| Murotomisaki | 41 °F | 70% | 30.30 in | Light Rain | NW at 9 mph | 6:10 AM JST | Save | |
| Mutsu | 21 °F | 74% | 30.27 in | Mostly Cloudy | WNW at 6 mph | 6:10 AM JST | Save | |
| Naf Atsugi | 30.6 °F | 70% | n/a | Calm | Estimated | Save | ||
| Nagano | 28 °F | 74% | 30.36 in | Mostly Cloudy | SSW at 5 mph | 6:10 AM JST | Save | |
| Nagasaki | 43.3 °F | 93% | 30.15 in | Light Rain | SE at 9.2 mph | 6:47 AM JST | Save | |
| Nagasaki Airport | 41 °F | 93% | 30.18 in | Light Rain | Variable at 4 mph | 6:10 AM JST | Save | |
| Nago | 67 °F | 84% | 30.20 in | Overcast | SE at 8 mph | 5:55 AM JST | Save | |
| Nagoya | 34 °F | 56% | 30.33 in | Mostly Cloudy | North at 2 mph | 3:48 AM JST | Save | |
| Nagoya Airport | 34 °F | 56% | 30.33 in | Mostly Cloudy | North at 2 mph | 3:48 AM JST | Save | |
| Naha | 68 °F | 73% | 30.18 in | Mostly Cloudy | SE at 6 mph | 6:30 AM JST | Save | |
| Naha | 68 °F | 73% | 30.18 in | Mostly Cloudy | SE at 6 mph | 6:30 AM JST | Save | |
| Naha City | 68 °F | 73% | 30.18 in | Mostly Cloudy | SE at 6 mph | 6:30 AM JST | Save | |
| Nakashibetsu | 5 °F | 79% | n/a | Clear | WNW at 8 mph | Estimated | Save | |
| Nankishirahama | 39 °F | 56% | 30.33 in | Mostly Cloudy | ENE at 6 mph | 6:30 AM JST | Save | |
| Nara | 36 °F | 81% | 30.33 in | Mostly Cloudy | NW at 6 mph | 6:00 AM JST | Save | |
| Naze | 64 °F | 77% | 30.21 in | Scattered Clouds | South at 15 mph | 6:30 AM JST | Save | |
| Nemuro | 10 °F | 57% | 30.15 in | Clear | West at 10 mph | 6:00 AM JST | Save | |
| New Chitose | 14 °F | 73% | 30.24 in | Mostly Cloudy | ESE at 4 mph | 6:30 AM JST | Save | |
| New Tokyo | 34 °F | 52% | 30.33 in | Mostly Cloudy | North at 7 mph | 6:30 AM JST | Save | |
| Niigata | 23 °F | 77% | n/a | Cloudy | ESE at 4 mph | Estimated | Save | |
| Niigata | 27 °F | 86% | 30.39 in | Mostly Cloudy | SSE at 6 mph | 6:10 AM JST | Save | |
| Niigata | 27 °F | 86% | 30.39 in | Mostly Cloudy | SSE at 6 mph | 6:10 AM JST | Save | |
| Nikko | 22 °F | 56% | n/a | Mostly Cloudy | NW at 5 mph | Estimated | Save | |
| Nobeoka | 37 °F | 100% | 30.18 in | Light Showers Rain Fog | Variable at 1 mph | 6:23 AM JST | Save | |
| Nyutabaru Air Base | 45 °F | 93% | 30.24 in | Light Rain Mist | WNW at 2 mph | 6:10 AM JST | Save | |
| Obihiro | 10 °F | 75% | n/a | Clear | West at 8 mph | Estimated | Save | |
| Obihiro | 10 °F | 75% | n/a | Clear | West at 8 mph | Estimated | Save | |
| Odate Noshiro | 23 °F | 74% | 30.27 in | Light Showers Snow | SSW at 10 mph | 6:10 AM JST | Save | |
| Ofunato | 18 °F | 91% | n/a | Clear | West at 5 mph | Estimated | Save | |
| Oita | 39 °F | 77% | 30.29 in | Light Rain | South at 5 mph | 6:00 AM JST | Save | |
| Oita Airport | 37 °F | 93% | 30.27 in | Light Rain | North at 7 mph | 6:24 AM JST | Save | |
| Okayama | 34 °F | 75% | 30.30 in | Light Snow Mist | West at 1 mph | 6:28 AM JST | Save | |
| Okayama | 34 °F | 75% | 30.30 in | Light Snow Mist | West at 1 mph | 6:28 AM JST | Save | |
| Oki | 36 °F | 81% | 30.27 in | Mostly Cloudy | Calm | 6:00 AM JST | Save | |
| Okinawa | 67 °F | 84% | 30.20 in | Overcast | SE at 8 mph | 5:55 AM JST | Save | |
| Okinoerabu | 68 °F | 75% | n/a | Cloudy | SSE at 16 mph | Estimated | Save | |
| Okushiri | 28 °F | 63% | n/a | Cloudy | WNW at 18 mph | Estimated | Save | |
| Okushiri Island | 28 °F | 63% | n/a | Cloudy | WNW at 18 mph | Estimated | Save | |
| Omaezaki | 39 °F | 57% | 30.32 in | Partly Cloudy | NNW at 4 mph | 6:00 AM JST | Save | |
| Ominato | 21 °F | 74% | 30.27 in | Mostly Cloudy | WNW at 6 mph | 6:10 AM JST | Save | |
| Ominato Air Base | 21 °F | 74% | 30.27 in | Mostly Cloudy | WNW at 6 mph | 6:10 AM JST | Save | |
| Omu | 12 °F | 76% | n/a | Mostly Cloudy | WNW at 13 mph | Estimated | Save | |
| Onahama | 28 °F | 64% | 30.27 in | Mostly Cloudy | North at 15 mph | 6:10 AM JST | Save | |
| Osaka | 36 °F | 61% | 30.36 in | Overcast | NNE at 4 mph | 6:00 AM JST | Save | |
| Osaka | 36 °F | 81% | 30.33 in | Mostly Cloudy | NW at 6 mph | 6:00 AM JST | Save | |
| Osaka Airport | 36 °F | 81% | 30.33 in | Mostly Cloudy | NW at 6 mph | 6:00 AM JST | Save | |
| Oshima | 40 °F | 61% | 30.34 in | Mostly Cloudy | ENE at 8 mph | 6:00 AM JST | Save | |
| Oshima Airport | 46 °F | 69% | n/a | Mostly Cloudy | North at 7 mph | Estimated | Save | |
| Otaru | 14 °F | 73% | 30.24 in | Mostly Cloudy | ESE at 4 mph | 6:30 AM JST | Save | |
| Owase | 36 °F | 65% | n/a | Cloudy | SE at 3 mph | Estimated | Save | |
| Ozuki Air Base | 41 °F | 87% | 30.27 in | Light Rain | NE at 12 mph | 6:00 AM JST | Save | |
| Rishiri | 16 °F | 72% | n/a | Cloudy | WNW at 19 mph | Estimated | Save | |
| Rishiri Island | 16 °F | 72% | n/a | Cloudy | WNW at 19 mph | Estimated | Save | |
| Rumoi | 9 °F | 92% | n/a | Snow | West at 6 mph | Estimated | Save | |
| Ryori | 18 °F | 91% | n/a | Clear | West at 5 mph | Estimated | Save | |
| Sado | 27 °F | 86% | 30.39 in | Mostly Cloudy | SSE at 6 mph | 6:10 AM JST | Save | |
| Saga | 39 °F | 87% | 30.21 in | Light Rain | NNE at 9 mph | 6:00 AM JST | Save | |
| Saga | 39 °F | 87% | 30.21 in | Light Rain | NNE at 9 mph | 6:00 AM JST | Save | |
| Saigo | 36 °F | 81% | 30.27 in | Mostly Cloudy | Calm | 6:00 AM JST | Save | |
| Sakai | 36 °F | 81% | 30.27 in | Mostly Cloudy | Calm | 6:00 AM JST | Save | |
| Sakata | 26 °F | 75% | n/a | Cloudy | West at 6 mph | Estimated | Save | |
| Sapporo | 23 °F | 35% | 30.24 in | Partly Cloudy | WNW at 15 mph | 6:00 AM JST | Save | |
| Sapporo | 16 °F | 83% | n/a | Partly Cloudy | WNW at 11 mph | Estimated | Save | |
| Sapporo Air Base | 14 °F | 73% | 30.24 in | Mostly Cloudy | ESE at 4 mph | 6:30 AM JST | Save | |
| Sasebo | 41 °F | 93% | 30.18 in | Light Rain | Variable at 4 mph | 6:10 AM JST | Save | |
| Sasebo Usn | 41 °F | 93% | 30.18 in | Light Rain | Variable at 4 mph | 6:10 AM JST | Save | |
| Sendai | 31 °F | 47% | 30.36 in | Partly Cloudy | NNW at 7 mph | 6:00 AM JST | Save | |
| Sendai Airport | 30 °F | 60% | 30.33 in | Partly Cloudy | Variable at 2 mph | 6:00 AM JST | Save | |
| Shimofusa Air Base | 33.6 °F | 62% | n/a | Calm | Estimated | Save | ||
| Shimoji Shima Island | 68 °F | 83% | 30.12 in | Scattered Clouds | SE at 7 mph | 6:30 AM JST | Save | |
| Shimojishima | 68 °F | 83% | 30.12 in | Scattered Clouds | SE at 7 mph | 6:30 AM JST | Save | |
| Shimonoseki | 41 °F | 87% | 30.27 in | Light Rain | NE at 12 mph | 6:00 AM JST | Save | |
| Shinjo | 26 °F | 75% | n/a | Cloudy | West at 6 mph | Estimated | Save | |
| Shionomisaki | 46 °F | 47% | 30.33 in | Mostly Cloudy | NNE at 5 mph | 6:00 AM JST | Save | |
| Shirakawa | 28 °F | 64% | 30.27 in | Mostly Cloudy | North at 15 mph | 6:10 AM JST | Save | |
| Shiriya | 21 °F | 74% | 30.27 in | Mostly Cloudy | WNW at 6 mph | 6:10 AM JST | Save | |
| Shizuhama Air Base | 46 °F | 69% | n/a | Mostly Cloudy | North at 7 mph | Estimated | Save | |
| Shizuoka | 53 °F | 77% | n/a | Rain | SE at 8 mph | Estimated | Save | |
| Shizuoka | 46 °F | 69% | n/a | Mostly Cloudy | North at 7 mph | Estimated | Save | |
| Shonai | 26 °F | 75% | n/a | Cloudy | West at 6 mph | Estimated | Save | |
| Shonai | 26 °F | 75% | n/a | Cloudy | West at 6 mph | Estimated | Save | |
| Sukumo | 49 °F | 80% | n/a | Rain | SE at 6 mph | Estimated | Save | |
| Sumoto | 39 °F | 56% | 30.33 in | Mostly Cloudy | ENE at 6 mph | 6:30 AM JST | Save | |
| Suttsu | 25 °F | 36% | 30.27 in | Cloudy | NW at 10 mph | 6:00 AM JST | Save | |
| Suwa | 20 °F | 54% | n/a | Cloudy | WSW at 4 mph | Estimated | Save | |
| Tachikawa Air Base | 29 °F | 73% | 30.40 in | Scattered Clouds | SSW at 4 mph | 5:55 AM JST | Save | |
| Tadotsu | 34 °F | 75% | 30.30 in | Light Snow Mist | West at 1 mph | 6:28 AM JST | Save | |
| Tajima | 36 °F | 81% | 30.30 in | Clear | SSE at 8 mph | 6:30 AM JST | Save | |
| Takada | 27 °F | 68% | n/a | Cloudy | SE at 3 mph | Estimated | Save | |
| Takamatsu | 40 °F | 58% | 30.35 in | Light Rain | ENE at 2 mph | 6:00 AM JST | Save | |
| Takamatsu Airport | 34 °F | 75% | 30.30 in | Light Snow Mist | West at 1 mph | 6:28 AM JST | Save | |
| Takayama | 20 °F | 54% | n/a | Cloudy | WSW at 4 mph | Estimated | Save | |
| Tanegashima | 61 °F | 79% | n/a | Rain | SSE at 19 mph | Estimated | Save | |
| Tanegashima | 61 °F | 79% | n/a | Rain | SSE at 19 mph | Estimated | Save | |
| Tanegashima Airport | 61 °F | 79% | n/a | Rain | SSE at 19 mph | Estimated | Save | |
| Tateno | 25 °F | 80% | 30.33 in | Mostly Cloudy | West at 1 mph | 6:00 AM JST | Save | |
| Tateyama | 46 °F | 69% | n/a | Mostly Cloudy | North at 7 mph | Estimated | Save | |
| Tateyama Air Base | 46 °F | 69% | n/a | Mostly Cloudy | North at 7 mph | Estimated | Save | |
| Tokachi | 10 °F | 75% | n/a | Clear | West at 8 mph | Estimated | Save | |
| Tokunoshima | 67 °F | 75% | n/a | Cloudy | SSE at 16 mph | Estimated | Save | |
| Tokunoshima Island | 67 °F | 75% | n/a | Cloudy | SSE at 16 mph | Estimated | Save | |
| Tokushima | 38 °F | 58% | 30.38 in | Scattered Clouds | SW at 1 mph | 3:00 AM JST | Save | |
| Tokushima Air Base | 38 °F | 83% | n/a | Cloudy | ESE at 3 mph | Estimated | Save | |
| Tokyo | 37 °F | 48% | 30.33 in | Mostly Cloudy | NE at 9 mph | 6:30 AM JST | Save | |
| Tokyo - Kashiwa | 33.6 °F | 62% | n/a | Calm | Estimated | Save | ||
| Tokyo Downtown | 36 °F | 28% | 30.37 in | Scattered Clouds | NE at 2 mph | 6:00 AM JST | Save | |
| Tokyo Heliport | 37 °F | 48% | 30.33 in | Mostly Cloudy | NE at 9 mph | 6:30 AM JST | Save | |
| Tomakomai | 14 °F | 73% | 30.24 in | Mostly Cloudy | ESE at 4 mph | 6:30 AM JST | Save | |
| Tottori | 36 °F | 81% | 30.30 in | Clear | SSE at 8 mph | 6:30 AM JST | Save | |
| Tottori Airport | 36 °F | 81% | 30.30 in | Clear | SSE at 8 mph | 6:30 AM JST | Save | |
| Toyama | 28 °F | 74% | 30.36 in | Mostly Cloudy | SSW at 5 mph | 6:10 AM JST | Save | |
| Toyama | 28 °F | 74% | 30.36 in | Mostly Cloudy | SSW at 5 mph | 6:10 AM JST | Save | |
| Toyooka | 36 °F | 81% | 30.30 in | Clear | SSE at 8 mph | 6:30 AM JST | Save | |
| Tsu | 37 °F | 56% | 30.33 in | Mostly Cloudy | North at 9 mph | 6:30 AM JST | Save | |
| Tsuiki Air Base | 41 °F | 87% | 30.27 in | Light Rain | NE at 12 mph | 6:00 AM JST | Save | |
| Tsuruga | 34 °F | 56% | 30.33 in | Mostly Cloudy | North at 2 mph | 3:48 AM JST | Save | |
| Tsurugisan | 38 °F | 81% | n/a | Cloudy | SSE at 3 mph | Estimated | Save | |
| Tsushima | 46 °F | 78% | n/a | Rain | ENE at 13 mph | Estimated | Save | |
| Tsuyama | 34 °F | 75% | 30.30 in | Light Snow Mist | West at 1 mph | 6:28 AM JST | Save | |
| Uchinoura | 46 °F | 100% | 30.21 in | Mostly Cloudy | East at 7 mph | 6:00 AM JST | Save | |
| Ueno | 36.6 °F | 83% | 30.24 in | Mostly Cloudy | North at 4.0 mph | 6:40 AM JST | Save | |
| Unzendake | 37 °F | 100% | 30.18 in | Light Showers Rain Fog | Variable at 1 mph | 6:23 AM JST | Save | |
| Urakawa | 18 °F | 50% | 30.25 in | Clear | NW at 13 mph | 6:00 AM JST | Save | |
| Ushibuka | 46 °F | 100% | 30.21 in | Mostly Cloudy | East at 7 mph | 6:00 AM JST | Save | |
| Utsunomiya | 25 °F | 80% | 30.33 in | Mostly Cloudy | West at 1 mph | 6:00 AM JST | Save | |
| Utsunomiya Air Base | 25 °F | 80% | 30.33 in | Mostly Cloudy | West at 1 mph | 6:00 AM JST | Save | |
| Uwajima | 43 °F | 57% | 30.30 in | Light Rain | ESE at 6 mph | 6:10 AM JST | Save | |
| Wajima | 28 °F | 74% | 30.36 in | Mostly Cloudy | SSW at 5 mph | 6:10 AM JST | Save | |
| Wakayama | 39 °F | 56% | 30.33 in | Mostly Cloudy | ENE at 6 mph | 6:30 AM JST | Save | |
| Wakkanai | 17 °F | 54% | 30.13 in | Light Snow Showers | West at 15 mph | 6:00 AM JST | Save | |
| Wakkanai Airport | 16 °F | 72% | n/a | Cloudy | WNW at 19 mph | Estimated | Save | |
| Yakushima | 61 °F | 79% | n/a | Rain | SSE at 19 mph | Estimated | Save | |
| Yamagata | 30 °F | 60% | 30.33 in | Partly Cloudy | Variable at 2 mph | 6:00 AM JST | Save | |
| Yamagata | 30 °F | 60% | 30.33 in | Partly Cloudy | Variable at 2 mph | 6:00 AM JST | Save | |
| Yamaguchi | 37 °F | 93% | 30.27 in | Light Rain | North at 7 mph | 6:24 AM JST | Save | |
| Yamaguchi Ube | 39 °F | 87% | 30.27 in | Light Rain | NE at 9 mph | 6:30 AM JST | Save | |
| Yao | 36 °F | 81% | 30.33 in | Mostly Cloudy | NW at 6 mph | 6:00 AM JST | Save | |
| Yokkaichi | 37 °F | 56% | 30.33 in | Mostly Cloudy | North at 9 mph | 6:30 AM JST | Save | |
| Yokohama | 37.4 °F | 43% | 30.31 in | Mostly Cloudy | NNW at 1.6 mph | 6:47 AM JST | Save | |
| Yokosuka Fwf | 37 °F | 48% | 30.33 in | Mostly Cloudy | NE at 9 mph | 6:30 AM JST | Save | |
| Yokota Air Base | 29 °F | 73% | 30.40 in | Scattered Clouds | SSW at 4 mph | 5:55 AM JST | Save | |
| Yonago | 36 °F | 81% | 30.27 in | Mostly Cloudy | Calm | 6:00 AM JST | Save | |
| Yonaguni | 73 °F | 78% | n/a | Cloudy | SSE at 16 mph | Estimated | Save | |
| Yonagunijima | 73 °F | 78% | n/a | Cloudy | SSE at 16 mph | Estimated | Save | |
| Zama | 34.0 °F | 52% | n/a | Calm | Estimated | Save | ||