Hourly Weather Forecast for Sunday

Seatac, Washington (98188)
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_mostlycloudy Mostly cloudy skies. Slight chance of a shower throughout the evening. Low 47F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 46 48 | 47 53 | 49 50 | 49
Wind 2 mph South 5 mph WSW 3 mph SSW 2 mph SSW
Humidity 91% 95% 87% 97%
Chance of Precip. 0% 0% 0% 20%
Cloud Cover % % 97% 83%
Conditions Overcast Overcast
Sunrise & Sunset
7:41 AM
5:02 PM
Wednesday
partlycloudy Partly cloudy. High 56F. Winds light and variable.
Wednesday Night
nt_partlycloudy Partly cloudy skies. Low 42F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 47 52 | 49 50 | 46 45 | 44
Wind 1 mph NNE 2 mph NNE 3 mph N 2 mph NE
Humidity 97% 90% 85% 95%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 70% 46% 35% 70%
Conditions Mostly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy
Sunrise & Sunset
7:40 AM
5:04 PM
Thursday
partlycloudy Some clouds in the morning will give way to mainly sunny skies for the afternoon. High 57F. Winds light and variable.
Thursday Night
nt_clear A mostly clear sky. Low 38F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 43 | 42 52 | 45 49 | 44 42 | 41
Wind 2 mph NE 3 mph N 4 mph N 3 mph NE
Humidity 97% 78% 82% 96%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 47% 13% 5% 7%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
7:39 AM
5:05 PM
Friday
clear A few clouds early, otherwise mostly sunny. High 56F. Winds light and variable.
Friday Night
nt_partlycloudy Partly cloudy skies. Low near 40F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 39 | 38 49 | 43 48 | 43 43 | 41
Wind 2 mph NE 3 mph N 3 mph N 3 mph NNE
Humidity 97% 79% 82% 90%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 27% 30% 20% 41%
Conditions Clear Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
7:37 AM
5:07 PM
Saturday
partlycloudy Partly cloudy. High 56F. Winds light and variable.
Saturday Night
nt_cloudy Cloudy skies. Low 44F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 40 51 | 42 49 | 42 46 | 41
Wind 3 mph NNE 4 mph N 4 mph N 3 mph ENE
Humidity 99% 74% 76% 83%
Chance of Precip. 0% 0% 10% 10%
Cloud Cover 53% 42% 60% 91%
Conditions Partly Cloudy Partly Cloudy Mostly Cloudy Overcast
Sunrise & Sunset
7:36 AM
5:09 PM
Sunday
rain Rain likely. High 51F. Winds SSE at 5 to 10 mph. Chance of rain 70%.
Sunday Night
nt_rain Rain likely. Low 46F. Winds SSW 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 45 | 41 48 | 42 49 | 45 49 | 49
Wind 3 mph SE 5 mph SSE 7 mph S 5 mph SSW
Humidity 84% 80% 87% 99%
Chance of Precip. 10% 70% 40% 70%
Cloud Cover 96% 98% 82% 100%
Conditions Overcast Chance of Rain Chance of Rain Rain
Sunrise & Sunset
7:35 AM
5:10 PM
Monday
chancerain Steady light rain in the morning. Showers continuing in the afternoon. High 52F. Winds SSW at 5 to 10 mph. Chance of rain 70%.
Monday Night
nt_chancerain Overcast with rain showers at times. Low 43F. Winds SSW at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 47 50 | 45 49 | 43 46 | 43
Wind 4 mph S 8 mph SSW 6 mph S 6 mph SSW
Humidity 99% 86% 80% 91%
Chance of Precip. 70% 50% 50% 20%
Cloud Cover 97% 76% 69% 87%
Conditions Chance of Rain Chance of Rain Chance of Rain Overcast
Sunrise & Sunset
7:34 AM
5:12 PM
Tuesday
chancerain Overcast with rain showers at times. High 52F. Winds light and variable. Chance of rain 50%.
Tuesday Night
nt_rain Rain. Low 41F. Winds light and variable. Chance of rain 60%. Rainfall around a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 44 | 44 48 | 44 47 | 43 43 | 41
Wind 4 mph SSW 5 mph WSW 3 mph SW 4 mph S
Humidity 100% 86% 86% 92%
Chance of Precip. 50% 50% 20% 60%
Cloud Cover 80% 50% 65% 100%
Conditions Chance of Rain Chance of Rain Mostly Cloudy Rain
Sunrise & Sunset
7:32 AM
5:13 PM
Wednesday
chancerain Cloudy with light rain in the morning...then becoming partly cloudy. High near 55F. Winds light and variable. Chance of rain 60%.
Wednesday Night
nt_partlycloudy Partly cloudy skies. Low 41F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 42 | 38 48 | 42 46 | 38 42 | 37
Wind 2 mph SW 3 mph WNW 2 mph NW 3 mph E
Humidity 86% 79% 72% 81%
Chance of Precip. 60% 10% 0% 10%
Cloud Cover 91% 78% 31% 33%
Conditions Chance of Rain Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:31 AM
5:15 PM
Thursday
clear Mostly sunny skies. High 53F. Winds light and variable.
Thursday Night
nt_partlycloudy A few clouds from time to time. Low 43F. Winds E at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 42 | 36 49 | 42 48 | 43 44 | 40
Wind 5 mph ENE 5 mph ENE 6 mph ENE 6 mph E
Humidity 79% 78% 80% 83%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 31% 26% 43% 52%
Conditions Partly Cloudy Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:29 AM
5:16 PM
Friday
mostlycloudy Mainly cloudy. High near 60F. Winds E at 5 to 10 mph.
Friday Night
nt_chancerain Cloudy with a few showers. Low 46F. Winds E at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 44 | 40 54 | 46 54 | 45 49 | 44
Wind 7 mph E 5 mph ESE 7 mph E 6 mph E
Humidity 86% 73% 72% 84%
Chance of Precip. 20% 0% 20% 30%
Cloud Cover 64% 67% 66% 68%
Conditions Mostly Cloudy Mostly Cloudy Mostly Cloudy Chance of Rain
Sunrise & Sunset
Sun does not rise
Saturday
partlycloudy Partly cloudy. High 63F. Winds ESE at 5 to 10 mph.
Saturday Night
nt_chancerain Overcast with rain showers at times. Low 48F. Winds ESE at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 44 58 | 49 57 | 51 51 | 49
Wind 7 mph ESE 7 mph ESE 6 mph E 6 mph ESE
Humidity 87% 72% 81% 93%
Chance of Precip. 20% 10% 20% 40%
Cloud Cover 67% 55% 54% 67%
Conditions Mostly Cloudy Partly Cloudy Partly Cloudy Chance of Rain
Sunrise & Sunset
Sun does not rise
Sunday
chancerain Considerable cloudiness with occasional rain showers. High near 60F. Winds SE at 5 to 10 mph. Chance of rain 50%.
Sunday Night
nt_chancerain Overcast with rain showers at times. Low 49F. Winds light and variable. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 48 56 | 52 55 | 52 51 | 51
Wind 5 mph SE 6 mph SE 5 mph SSE 5 mph SE
Humidity 94% 87% 90% 100%
Chance of Precip. 50% 50% 40% 50%
Cloud Cover 75% 76% 76% 68%
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 56F. Winds light and variable. Chance of rain 50%.
Monday Night
nt_chancerain Overcast with rain showers at times. Low 46F. Winds light and variable. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 50 54 | 51 53 | 49 49 | 46
Wind 5 mph SE 5 mph SSW 4 mph SSW 4 mph SSE
Humidity 100% 87% 88% 92%
Chance of Precip. 50% 50% 40% 40%
Cloud Cover 68% 78% 78% 68%
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 57F. Winds light and variable. Chance of rain 60%.
Tuesday Night
nt_chancerain Cloudy with occasional light rain. Low 47F. Winds light and variable. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 45 54 | 48 52 | 47 48 | 45
Wind 4 mph SSE 5 mph SSW 4 mph SW 4 mph SSE
Humidity 91% 80% 84% 87%
Chance of Precip. 40% 40% 60% 60%
Cloud Cover 66% 74% 77% 80%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise