Hourly Weather Forecast for Thursday

Petersburg, Alaska (99833)
Source 
Forecast data derived from Weather Underground BestForecast
12 AM 2 AM 6 AM 8 AM 11 AM 2 PM 6 PM 9 PM
Temperature / Dew Point (°F):
21 / 14
23 / 14
23 / 12
19 / 12
26 / 6
21 / 12
21 / 8
21 / 9
Humidity (%):
74% 68% 63% 74% 43% 68% 55% 59%
Pressure (in):
30.00 30.05 30.11 30.15 30.18 30.18 30.18 30.17
Wind (mph):
East
4 mph East
(100°)
East
4 mph East
(100°)
East
4 mph East
(90°)
North
0 mph North
(0°)
ENE
3 mph ENE
(60°)
SSE
3 mph SSE
(150°)
NNW
4 mph NNW
(341°)
NW
3 mph NW
(319°)
Conditions:
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Probability of Precipitation (%):
0% 0%
Cloud Cover (%):
0% 0%
Friday Night
nt_clear Clear to partly cloudy. Low 19F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 21 | 12 24 | 10 21 | 8 20 | 11
Wind 0 mph North 0 mph North 4 mph NNW 2 mph NW
Humidity 68% 54% 55% 67%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % 0% 6%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
8:00 AM
3:21 PM
Saturday
partlycloudy Partly cloudy skies. High near 30F. Winds light and variable.
Saturday Night
nt_snow Cloudy with snow showers in the evening and steady snow likely after midnight. Low 27F. Winds SE at 5 to 10 mph. Chance of snow 90%. Snow accumulating 1 to 3 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 24 | 17 29 | 18 28 | 18 28 | 25
Wind 1 mph N 2 mph ESE 3 mph SE 7 mph SE
Humidity 73% 62% 66% 89%
Chance of Precip. 10% 0% 10% 50%
Cloud Cover 45% 60% 71% 94%
Conditions Partly Cloudy Mostly Cloudy Mostly Cloudy Snow Showers
Sunrise & Sunset
8:02 AM
3:20 PM
Sunday
snow Cloudy with snow. Temps nearly steady in the mid 30s. Winds SE at 5 to 10 mph. Chance of snow 70%. 1 to 3 inches of snow expected.
Sunday Night
nt_cloudy Cloudy. Low around 30F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 31 | 30 34 | 32 32 | 32 31 | 30
Wind 7 mph SE 7 mph SE 5 mph SE 4 mph ESE
Humidity 96% 89% 99% 99%
Chance of Precip. 80% 60% 60% 20%
Cloud Cover 99% 98% 93% 82%
Conditions Snow Snow Showers Snow Showers Overcast
Sunrise & Sunset
8:04 AM
3:19 PM
Monday
mostlycloudy Partly cloudy skies in the morning will give way to cloudy skies during the afternoon. High 32F. Winds light and variable.
Monday Night
nt_snow Variably cloudy with snow showers. Low near 25F. Winds light and variable. Chance of snow 70%. Snow accumulating 1 to 3 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 31 | 31 32 | 29 27 | 27 29 | 29
Wind 2 mph NNW 3 mph NNW 3 mph ESE 3 mph SE
Humidity 99% 91% 98% 97%
Chance of Precip. 10% 20% 20% 50%
Cloud Cover 69% 56% 87% 86%
Conditions Mostly Cloudy Partly Cloudy Overcast Snow Showers
Sunrise & Sunset
8:05 AM
3:18 PM
Tuesday
snow Periods of rain and snow. Temps nearly steady in the mid 30s. Winds light and variable. Chance of precip 80%. Snow accumulating 1 to 3 inches.
Tuesday Night
nt_snow Rain and snow in the evening transitioning to light rain overnight. Low 34F. Winds SE at 5 to 10 mph. Chance of precip 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 33 | 31 35 | 33 35 | 34 35 | 34
Wind 4 mph SE 5 mph SE 6 mph SE 6 mph SE
Humidity 94% 95% 97% 96%
Chance of Precip. 70% 80% 80% 80%
Cloud Cover 89% 94% 94% 98%
Conditions Snow Showers Snow Snow Rain
Sunrise & Sunset
8:07 AM
3:17 PM
Wednesday
chancerain Cloudy with occasional rain showers. Temps nearly steady in the mid 30s. Winds light and variable. Chance of rain 50%.
Wednesday Night
nt_sleet A mixture of rain and snow in the evening changing to mainly rain and freezing rain overnight. Low 29F. Winds light and variable. Chance of precip 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 36 | 35 36 | 35 34 | 33 32 | 30
Wind 6 mph SE 5 mph SE 4 mph ESE 5 mph ESE
Humidity 96% 96% 98% 93%
Chance of Precip. 70% 50% 20% 20%
Cloud Cover 96% 95% 87% 77%
Conditions Snow Chance of Rain Overcast Mostly Cloudy
Sunrise & Sunset
8:09 AM
3:16 PM
Thursday
sleet Cloudy with freezing rain expected. High around 35F. Winds ESE at 5 to 10 mph. Chance of precip 80%.
Thursday Night
nt_rain Cloudy with periods of rain. Low 34F. Winds ESE at 5 to 10 mph. Chance of rain 70%. Rainfall near a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 29 28 | 28 34 | 31 35 | 32
Wind 5 mph ESE 7 mph ESE 7 mph ESE 7 mph ESE
Humidity 99% 100% 89% 86%
Chance of Precip. 60% 80% 60% 70%
Cloud Cover 95% 95% 95% 97%
Conditions Ice Pellets Ice Pellets Chance of Rain Chance of Rain
Sunrise & Sunset
8:10 AM
3:16 PM
Friday
rain Periods of rain. Temps nearly steady in the mid to upper 30s. Winds SE at 5 to 10 mph. Chance of rain 70%. Rainfall near a quarter of an inch.
Friday Night
nt_rain Cloudy with periods of rain. Low around 35F. Winds SE at 5 to 10 mph. Chance of rain 60%. Rainfall near a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 35 | 33 38 | 34 36 | 36 37 | 35
Wind 8 mph ESE 9 mph SE 9 mph SE 8 mph ESE
Humidity 90% 87% 99% 96%
Chance of Precip. 70% 70% 70% 60%
Cloud Cover 92% 95% 86% 91%
Conditions Rain Rain Chance of Rain Rain
Sunrise & Sunset
8:12 AM
3:15 PM
Saturday
rain Cloudy with periods of rain. Temps nearly steady in the upper 30s. Winds SE at 10 to 15 mph. Chance of rain 60%. Rainfall around a quarter of an inch.
Saturday Night
nt_rain Periods of rain. Low 36F. Winds SE at 10 to 15 mph. Chance of rain 60%. Rainfall around a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 37 | 36 39 | 37 37 | 37 38 | 36
Wind 9 mph SE 11 mph SE 9 mph SE 11 mph SSE
Humidity 98% 91% 100% 96%
Chance of Precip. 60% 60% 60% 60%
Cloud Cover 97% 95% 96% 90%
Conditions Rain Rain Rain Rain
Sunrise & Sunset
8:13 AM
3:14 PM
Sunday
rain Rain likely. Temps nearly steady in the upper 30s. Winds SE at 5 to 10 mph. Chance of rain 60%. Rainfall near a quarter of an inch.
Sunday Night
nt_rain Rain likely. Low 36F. Winds SE at 10 to 15 mph. Chance of rain 60%. Rainfall around a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 37 | 36 40 | 36 38 | 37 38 | 38
Wind 8 mph SE 8 mph SE 9 mph SE 10 mph SE
Humidity 93% 86% 96% 99%
Chance of Precip. 60% 60% 60% 60%
Cloud Cover 83% 95% 88% 91%
Conditions Rain Chance of Rain Rain Rain
Sunrise & Sunset
8:15 AM
3:14 PM
Monday
rain Rain. High 41F. Winds SSE at 10 to 15 mph. Chance of rain 60%. Rainfall near a quarter of an inch.
Monday Night
nt_rain Cloudy with periods of rain. Low 36F. Winds SE at 10 to 15 mph. Chance of rain 60%. Rainfall around a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 37 | 37 41 | 38 38 | 38 37 | 37
Wind 11 mph SSE 11 mph SSE 11 mph SE 11 mph SE
Humidity 99% 91% 99% 100%
Chance of Precip. 60% 60% 60% 60%
Cloud Cover 94% 93% 89% 88%
Conditions Rain Chance of Rain Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Tuesday
chancerain Cloudy with periods of light rain. Temps nearly steady in the mid to upper 30s. Winds SE at 10 to 15 mph. Chance of rain 60%.
Tuesday Night
nt_rain Rain likely. Low around 35F. Winds ESE at 10 to 15 mph. Chance of rain 60%. Rainfall near a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 37 | 37 39 | 37 37 | 37 36 | 36
Wind 11 mph SE 12 mph SE 11 mph SE 11 mph ESE
Humidity 100% 92% 100% 100%
Chance of Precip. 60% 60% 60% 60%
Cloud Cover 89% 85% 75% 77%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Wednesday
rain Cloudy with periods of rain. Temps nearly steady in the mid to upper 30s. Winds SE at 10 to 15 mph. Chance of rain 60%. Rainfall around a quarter of an inch.
Wednesday Night
nt_rain Rain likely. Low near 35F. Winds SSE at 10 to 15 mph. Chance of rain 60%. Rainfall around a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 36 | 36 39 | 38 37 | 37 37 | 37
Wind 12 mph ESE 11 mph SE 10 mph SE 10 mph SSE
Humidity 100% 95% 100% 100%
Chance of Precip. 60% 60% 60% 60%
Cloud Cover 90% 95% 93% 91%
Conditions Rain Rain Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Thursday
chancerain Cloudy with occasional rain showers. Temps nearly steady in the mid to upper 30s. Winds SSE at 5 to 10 mph. Chance of rain 50%.
Thursday Night
nt_chancerain Cloudy with occasional light rain. Low 34F. Winds SE at 10 to 15 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 36 | 36 37 | 37 36 | 36 36 | 36
Wind 9 mph SSE 8 mph SSE 8 mph SE 10 mph SE
Humidity 100% 97% 100% 100%
Chance of Precip. 50% 40% 50% 60%
Cloud Cover 85% 83% 85% 89%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Friday
chancerain Cloudy with periods of light rain. Temps nearly steady in the mid to upper 30s. Winds SE at 5 to 10 mph. Chance of rain 60%.
Friday Night
nt_chancerain Cloudy. Some light rain is likely. Low 34F. Winds ESE at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 35 | 35 37 | 35 37 | 34 36 | 33
Wind 10 mph SE 9 mph SE 8 mph SE 6 mph ESE
Humidity 100% 90% 90% 90%
Chance of Precip. 60% 60% 60% 60%
Cloud Cover 90% 88% 81% 79%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise