Hourly Weather Forecast for Monday

SeaTac, Washington (98158)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Tuesday Night
nt_chancerain Overcast with rain showers at times. Low 53F. Winds SSW at 10 to 20 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 48 50 | 46 55 | 53 55 | 54
Wind 10 mph NNE 4 mph East 15 mph South 14 mph SSW
Humidity 93% 89% 90% 98%
Chance of Precip. 0% 0% 0% 30%
Cloud Cover % % % 96%
Conditions Rain Rain Overcast Chance of Rain
Sunrise & Sunset
7:28 AM
4:23 PM
Wednesday
cloudy Cloudy. High 56F. Winds S at 10 to 15 mph.
Wednesday Night
nt_chancerain Steady light rain in the evening. Showers continuing late. Low 52F. Winds S at 10 to 20 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 53 56 | 50 55 | 50 54 | 51
Wind 11 mph SSW 9 mph SSW 6 mph SSE 14 mph S
Humidity 99% 83% 84% 88%
Chance of Precip. 20% 0% 20% 60%
Cloud Cover 100% 84% 97% 91%
Conditions Overcast Overcast Overcast Chance of Rain
Sunrise & Sunset
7:29 AM
4:23 PM
Thursday
rain A steady rain in the morning. Showers continuing in the afternoon. High near 55F. Winds SSW at 10 to 20 mph. Chance of rain 80%.
Thursday Night
nt_rain Rain likely. Low 49F. Winds SSW at 10 to 20 mph. Chance of rain 90%. Rainfall around a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 52 55 | 51 54 | 50 52 | 50
Wind 13 mph S 17 mph SSW 15 mph SSW 14 mph SSW
Humidity 94% 86% 87% 91%
Chance of Precip. 60% 80% 40% 70%
Cloud Cover 69% 87% 49% 74%
Conditions Chance of Rain Chance of Rain Chance of Rain Rain
Sunrise & Sunset
7:30 AM
4:22 PM
Friday
rain Rain early...then remaining cloudy with showers in the afternoon. High 49F. Winds SSW at 5 to 10 mph. Chance of rain 70%. Rainfall around a half an inch.
Friday Night
nt_snow Rain showers early transitioning to snow showers late. Low 34F. Winds WSW at 10 to 15 mph. Chance of precip 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 48 45 | 41 44 | 38 38 | 33
Wind 9 mph SSW 7 mph SW 8 mph SW 9 mph SW
Humidity 92% 85% 79% 82%
Chance of Precip. 70% 70% 50% 10%
Cloud Cover 77% 88% 63% 41%
Conditions Rain Rain Chance of Rain Partly Cloudy
Sunrise & Sunset
7:32 AM
4:21 PM
Saturday
clear Sun and a few passing clouds. High 39F. Winds N at 5 to 10 mph.
Saturday Night
nt_clear A mostly clear sky. Low 26F. Winds NNE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 36 | 30 39 | 23 33 | 19 30 | 18
Wind 6 mph NNW 10 mph N 7 mph N 7 mph NNE
Humidity 80% 53% 54% 60%
Chance of Precip. 50% 10% 0% 0%
Cloud Cover 63% 34% 8% 5%
Conditions Snow Showers Partly Cloudy Clear Clear
Sunrise & Sunset
7:33 AM
4:21 PM
Sunday
clear Plentiful sunshine. High 39F. Winds NE at 5 to 10 mph.
Sunday Night
nt_rain Cloudy skies with periods of rain after midnight. Low 32F. Winds NE at 5 to 10 mph. Chance of rain 70%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 19 38 | 18 33 | 17 34 | 23
Wind 6 mph NE 7 mph NNE 6 mph NE 6 mph ENE
Humidity 71% 44% 51% 64%
Chance of Precip. 0% 0% 0% 20%
Cloud Cover 8% 22% 34% 86%
Conditions Clear Clear Partly Cloudy Overcast
Sunrise & Sunset
7:34 AM
4:20 PM
Monday
rain Rain. High near 40F. Winds light and variable. Chance of rain 80%. Rainfall near a quarter of an inch.
Monday Night
nt_chancerain Light rain early...then remaining cloudy with showers late. Low 33F. Winds W at 5 to 10 mph. Chance of rain 70%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 34 | 27 39 | 32 38 | 33 36 | 35
Wind 5 mph NE 4 mph NE 5 mph NNE 6 mph WSW
Humidity 75% 77% 82% 93%
Chance of Precip. 80% 80% 50% 70%
Cloud Cover 96% 97% 95% 32%
Conditions Rain Rain Chance of Rain Chance of Rain
Sunrise & Sunset
7:36 AM
4:20 PM
Tuesday
chancerain A few showers in the morning, then clouds lingering in the afternoon. High 42F. Winds light and variable. Chance of rain 30%.
Tuesday Night
nt_mostlycloudy Considerable cloudiness. Low 34F. Winds SSE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 34 | 34 40 | 32 36 | 31 36 | 31
Wind 5 mph ESE 5 mph SE 5 mph ESE 6 mph SSE
Humidity 100% 73% 80% 81%
Chance of Precip. 30% 20% 10% 10%
Cloud Cover 77% 70% 78% 74%
Conditions Chance of Rain Mostly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
7:37 AM
4:19 PM
Wednesday
chancerain Cloudy in the morning, then off and on rain showers during the afternoon hours. High 42F. Winds SE at 5 to 10 mph. Chance of rain 40%.
Wednesday Night
nt_chancerain Cloudy with occasional rain showers. Low near 40F. Winds SSE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 36 | 32 42 | 32 41 | 32 41 | 35
Wind 6 mph SE 7 mph ESE 7 mph SSE 8 mph SSE
Humidity 85% 69% 70% 78%
Chance of Precip. 20% 20% 40% 40%
Cloud Cover 81% 87% 87% 90%
Conditions Overcast Overcast Chance of Rain Chance of Rain
Sunrise & Sunset
7:38 AM
4:19 PM
Thursday
partlycloudy Partly cloudy. High near 45F. Winds SSE at 5 to 10 mph.
Thursday Night
nt_chancerain Partly cloudy in the evening. Increasing clouds with periods of showers after midnight. Low 39F. Winds SSE at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 38 44 | 39 44 | 38 41 | 34
Wind 8 mph SE 9 mph SSE 8 mph SSE 8 mph SSE
Humidity 91% 80% 80% 76%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 79% 37% 45% 56%
Conditions Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:39 AM
4:19 PM
Friday
chancerain Considerable cloudiness with occasional rain showers. High 46F. Winds SSE at 5 to 10 mph. Chance of rain 50%.
Friday Night
nt_chancerain Cloudy with showers. Low 39F. Winds SSE at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 37 45 | 40 44 | 40 42 | 37
Wind 9 mph SSE 8 mph SSE 7 mph SSE 8 mph SSE
Humidity 88% 81% 88% 83%
Chance of Precip. 50% 50% 50% 50%
Cloud Cover 80% 76% 73% 73%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Saturday
chancerain Rain showers in the morning becoming a steady light rain in the afternoon. High 46F. Winds SE at 5 to 10 mph. Chance of rain 60%.
Saturday Night
nt_chancerain Occasional light rain. Low near 40F. Winds SE at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 40 | 36 45 | 37 44 | 38 42 | 37
Wind 7 mph SE 7 mph SE 7 mph SE 8 mph SE
Humidity 87% 75% 82% 85%
Chance of Precip. 50% 40% 60% 60%
Cloud Cover 72% 69% 66% 72%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Sunday
chancerain Cloudy with occasional rain showers. High 46F. Winds ESE at 5 to 10 mph. Chance of rain 60%.
Sunday Night
nt_chancerain Cloudy with showers. Low around 40F. Winds SE at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 37 44 | 39 44 | 39 42 | 38
Wind 8 mph SE 8 mph ESE 7 mph ESE 8 mph SE
Humidity 87% 81% 83% 86%
Chance of Precip. 60% 60% 40% 50%
Cloud Cover 78% 78% 76% 75%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Monday
chancerain Overcast with rain showers at times. High 46F. Winds SE at 5 to 10 mph. Chance of rain 60%.
Monday Night
nt_chancerain Cloudy with occasional rain showers. Low 39F. Winds SE at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 38 45 | 38 44 | 39 41 | 36
Wind 9 mph ESE 9 mph SE 9 mph SE 9 mph SE
Humidity 88% 77% 80% 81%
Chance of Precip. 60% 50% 50% 50%
Cloud Cover 76% 79% 77% 75%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Tuesday
chancerain Cloudy with occasional rain showers. High 46F. Winds SE at 5 to 10 mph. Chance of rain 50%.
Tuesday Night
nt_chancerain Cloudy with showers. Low around 40F. Winds SE at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 40 | 36 44 | 37 44 | 38 42 | 37
Wind 10 mph SE 10 mph SE 9 mph SE 9 mph SE
Humidity 85% 75% 78% 85%
Chance of Precip. 50% 50% 50% 60%
Cloud Cover 77% 77% 78% 75%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise