Hourly Weather Forecast for Friday

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 (%):
Friday
rain Rain. High 52F. W winds shifting to ENE at 10 to 20 mph. Chance of rain 100%. Rainfall possibly over one inch.
Friday Night
nt_chancesnow Partly cloudy skies early giving way to a few snow showers after midnight. Low 34F. Winds SSW at 10 to 15 mph. Chance of snow 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 51 46 | 42 41 | 38 39 | 34
Wind 15 mph SSW 9 mph N 6 mph S 11 mph SSW
Humidity 93% 88% 88% 83%
Chance of Precip. 70% 90% 50% 0%
Cloud Cover 98% 99% 83% 28%
Conditions Rain Rain Chance of Rain Clear
Sunrise & Sunset
7:32 AM
4:21 PM
Saturday
snow Snow showers around early. Bright sunshine later. High around 35F. Winds N at 10 to 15 mph. Chance of snow 40%.
Saturday Night
nt_clear Clear. Low around 25F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 35 | 30 35 | 21 30 | 17 28 | 15
Wind 7 mph NW 12 mph N 7 mph N 4 mph NE
Humidity 83% 56% 57% 58%
Chance of Precip. 30% 10% 0% 0%
Cloud Cover 57% 22% 2% 0%
Conditions Snow Showers Clear Clear Clear
Sunrise & Sunset
7:33 AM
4:21 PM
Sunday
clear Sunny skies. High 38F. Winds NE at 5 to 10 mph.
Sunday Night
nt_clear Mostly clear skies. Low 26F. Winds E at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 26 | 16 37 | 18 32 | 17 27 | 13
Wind 5 mph NE 6 mph NE 6 mph ENE 5 mph E
Humidity 65% 44% 51% 54%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 10% 37%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
7:34 AM
4:20 PM
Monday
partlycloudy Partly cloudy skies. High around 40F. Winds light and variable.
Monday Night
nt_clear Mainly clear. Low 28F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 29 | 11 38 | 17 34 | 20 30 | 19
Wind 4 mph E 2 mph NNE 3 mph NE 4 mph E
Humidity 47% 43% 57% 64%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 36% 19% 22% 15%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
7:35 AM
4:20 PM
Tuesday
clear Sunny. High 42F. Winds NNE at 5 to 10 mph.
Tuesday Night
nt_clear Mostly clear. Low 29F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 29 | 19 41 | 24 35 | 27 31 | 25
Wind 5 mph ENE 7 mph NNE 6 mph NE 5 mph NE
Humidity 65% 50% 73% 75%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 9% 14% 9% 9%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:37 AM
4:19 PM
Wednesday
partlycloudy Partly to mostly cloudy. High 43F. Winds light and variable.
Wednesday Night
nt_rain Rain showers in the evening will evolve into a more steady rain overnight. Low 36F. Winds light and variable. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 31 | 24 41 | 30 37 | 31 38 | 35
Wind 5 mph ENE 4 mph NE 2 mph E 4 mph SSE
Humidity 77% 64% 79% 88%
Chance of Precip. 10% 10% 0% 60%
Cloud Cover 31% 69% 74% 75%
Conditions Partly Cloudy Mostly Cloudy Mostly Cloudy Chance of Rain
Sunrise & Sunset
7:38 AM
4:19 PM
Thursday
rain A steady rain in the morning. Showers continuing in the afternoon. High 47F. Winds S at 5 to 10 mph. Chance of rain 70%.
Thursday Night
nt_partlycloudy Considerable clouds early. Some decrease in clouds late. Low near 40F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 40 | 39 46 | 42 43 | 40 43 | 38
Wind 5 mph SSE 7 mph S 5 mph S 5 mph SSE
Humidity 98% 88% 91% 83%
Chance of Precip. 60% 60% 20% 20%
Cloud Cover 79% 80% 59% 68%
Conditions Rain Chance of Rain Partly Cloudy Mostly Cloudy
Sunrise & Sunset
7:39 AM
4:19 PM
Friday
partlycloudy Partly cloudy. High around 50F. Winds light and variable.
Friday Night
nt_chancerain A few showers in the evening, then clouds lingering overnight. Low 41F. Winds SE at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 39 48 | 41 47 | 41 44 | 38
Wind 5 mph SE 5 mph SE 4 mph SE 6 mph SE
Humidity 92% 76% 81% 80%
Chance of Precip. 10% 10% 20% 10%
Cloud Cover 56% 22% 23% 75%
Conditions Partly Cloudy Clear Clear Mostly Cloudy
Sunrise & Sunset
7:40 AM
4:18 PM
Saturday
clear Sun and a few passing clouds. High 49F. Winds ESE at 5 to 10 mph.
Saturday Night
nt_partlycloudy A few clouds from time to time. Low near 40F. Winds SE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 42 | 38 47 | 40 46 | 40 42 | 34
Wind 6 mph SE 6 mph ESE 5 mph ESE 8 mph SE
Humidity 86% 78% 77% 73%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 70% 35% 18% 31%
Conditions Mostly Cloudy Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
7:41 AM
4:18 PM
Sunday
chancerain Cloudy early with showers for the afternoon hours. High 48F. Winds SE at 5 to 10 mph. Chance of rain 40%.
Sunday Night
nt_chancerain Cloudy with showers. Low 42F. Winds SE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 35 47 | 38 46 | 39 44 | 36
Wind 8 mph ESE 7 mph SE 6 mph ESE 8 mph SE
Humidity 79% 71% 76% 73%
Chance of Precip. 10% 10% 40% 30%
Cloud Cover 41% 83% 65% 64%
Conditions Partly Cloudy Overcast Chance of Rain Chance of Rain
Sunrise & Sunset
7:42 AM
4:18 PM
Monday
chancerain Overcast with rain showers at times. High 49F. Winds SE at 10 to 15 mph. Chance of rain 50%.
Monday Night
nt_chancerain Considerable cloudiness with occasional rain showers. Low 43F. Winds SE at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 43 | 36 48 | 38 47 | 39 45 | 36
Wind 9 mph ESE 10 mph SE 8 mph SE 8 mph SE
Humidity 75% 69% 74% 73%
Chance of Precip. 40% 40% 50% 50%
Cloud Cover 61% 59% 58% 69%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Tuesday
chancerain Cloudy with showers. High 49F. Winds SSE at 10 to 15 mph. Chance of rain 50%.
Tuesday Night
nt_chancerain Showers early becoming a steady light rain late. Low 42F. Winds SSE at 10 to 15 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 44 | 37 48 | 38 47 | 40 45 | 42
Wind 10 mph SE 10 mph SSE 8 mph SSE 9 mph SSE
Humidity 74% 69% 79% 91%
Chance of Precip. 50% 40% 50% 50%
Cloud Cover 71% 59% 57% 67%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Wednesday
chancerain Cloudy. Some light rain is likely. High 49F. Winds SSE at 5 to 10 mph. Chance of rain 60%.
Wednesday Night
nt_chancerain Cloudy with showers. Low 43F. Winds SSE at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 43 | 41 47 | 40 46 | 41 46 | 41
Wind 9 mph SE 8 mph SSE 8 mph SSE 8 mph SSE
Humidity 91% 76% 84% 84%
Chance of Precip. 60% 60% 60% 50%
Cloud Cover 73% 73% 70% 78%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Thursday
chancerain Considerable cloudiness with occasional rain showers. High 47F. Winds SSE at 10 to 15 mph. Chance of rain 50%.
Thursday Night
nt_chancerain Considerable cloudiness with occasional rain showers. Low near 40F. Winds SSE at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 44 | 40 46 | 41 45 | 40 42 | 38
Wind 8 mph SSE 10 mph SSE 8 mph SSE 8 mph SSE
Humidity 87% 84% 83% 86%
Chance of Precip. 50% 50% 50% 50%
Cloud Cover 78% 65% 52% 49%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 44 | 40 46 | 41 45 | 40 55 | 47
Wind 8 mph SSE 10 mph SSE 8 mph SSE 4 mph SW
Humidity 87% 84% 83% 71%
Chance of Precip. 50% 50% 50% 0%
Cloud Cover 78% 65% 52% %
Conditions Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise