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 (%):
Saturday Night
nt_chancerain Overcast with rain showers at times. Low 43F. Winds S at 10 to 20 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 44 | 40 45 | 42 45 | 43 44 | 44
Wind 4 mph SSW 2 mph SW 2 mph South 9 mph S
Humidity 84% 89% 91% 98%
Chance of Precip. 0% 0% 0% 30%
Cloud Cover % % % 73%
Conditions Chance of Rain
Sunrise & Sunset
7:24 AM
4:26 PM
Sunday
rain Cloudy and damp with rain in the morning...then becoming partly cloudy. High 49F. Winds SSW at 10 to 20 mph. Chance of rain 100%. Rainfall near a quarter of an inch.
Sunday Night
nt_partlycloudy Partly cloudy in the evening with more clouds for later at night. Low 39F. Winds SSE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 46 | 45 48 | 46 46 | 43 43 | 43
Wind 14 mph S 13 mph SSW 8 mph S 5 mph SSE
Humidity 99% 92% 90% 98%
Chance of Precip. 60% 40% 20% 0%
Cloud Cover 96% 74% 56% 63%
Conditions Chance of Rain Chance of Rain Partly Cloudy Mostly Cloudy
Sunrise & Sunset
7:25 AM
4:25 PM
Monday
chancerain Cloudy in the morning, then off and on rain showers during the afternoon hours. High around 50F. Winds SSE at 5 to 10 mph. Chance of rain 40%.
Monday Night
nt_rain Rain. Low 47F. Winds SSW at 10 to 15 mph. Chance of rain 90%. Rainfall near a half an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 40 | 40 48 | 41 48 | 45 50 | 48
Wind 4 mph SE 6 mph SSE 8 mph SSE 11 mph SSW
Humidity 100% 78% 88% 94%
Chance of Precip. 10% 0% 40% 80%
Cloud Cover 62% 79% 96% 100%
Conditions Mostly Cloudy Mostly Cloudy Chance of Rain Rain
Sunrise & Sunset
7:26 AM
4:24 PM
Tuesday
rain A steady rain in the morning. Showers continuing in the afternoon. High around 55F. Winds SSW at 10 to 20 mph. Chance of rain 80%. Rainfall around a quarter of an inch.
Tuesday Night
nt_chancerain Cloudy with occasional rain showers. Low 51F. Winds SSW at 10 to 20 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 52 54 | 54 54 | 53 54 | 53
Wind 12 mph SSW 15 mph SSW 15 mph SSW 13 mph SSW
Humidity 100% 99% 94% 98%
Chance of Precip. 80% 70% 60% 50%
Cloud Cover 100% 100% 99% 98%
Conditions Rain Rain Chance of Rain Chance of Rain
Sunrise & Sunset
7:28 AM
4:23 PM
Wednesday
chancerain Showers early becoming less numerous later in the day. High 54F. Winds S at 10 to 15 mph. Chance of rain 50%.
Wednesday Night
nt_chancerain Becoming cloudy with occasional light rain after midnight. Low near 45F. Winds SSE at 5 to 10 mph. Chance of rain 70%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 52 53 | 50 51 | 48 46 | 46
Wind 11 mph S 10 mph S 7 mph S 4 mph SSE
Humidity 100% 90% 91% 99%
Chance of Precip. 50% 40% 10% 20%
Cloud Cover 97% 96% 71% 72%
Conditions Chance of Rain Chance of Rain Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
7:29 AM
4:23 PM
Thursday
chancerain Occasional light rain. High 51F. Winds S at 5 to 10 mph. Chance of rain 80%.
Thursday Night
nt_chancerain Cloudy. Some light rain is likely. Low around 45F. Winds S at 5 to 10 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 47 49 | 48 50 | 48 47 | 47
Wind 6 mph SSE 7 mph S 7 mph S 5 mph S
Humidity 98% 94% 92% 99%
Chance of Precip. 70% 70% 70% 20%
Cloud Cover 94% 89% 86% 80%
Conditions Chance of Rain Chance of Rain Chance of Rain Overcast
Sunrise & Sunset
7:30 AM
4:22 PM
Friday
rain Periods of rain. High 49F. Winds ESE at 5 to 10 mph. Chance of rain 80%. Rainfall near a quarter of an inch.
Friday Night
nt_rain Rain likely. Low 43F. Winds SSE at 5 to 10 mph. Chance of rain 80%. Rainfall near a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 46 48 | 46 46 | 42 45 | 44
Wind 5 mph S 7 mph SSE 7 mph NNE 8 mph NW
Humidity 96% 91% 87% 99%
Chance of Precip. 80% 80% 80% 70%
Cloud Cover 90% 94% 90% 91%
Conditions Chance of Rain Rain Rain Rain
Sunrise & Sunset
7:32 AM
4:21 PM
Saturday
rain Cloudy with periods of rain. High 47F. Winds NE at 5 to 10 mph. Chance of rain 70%. Rainfall near a quarter of an inch.
Saturday Night
nt_rain A steady rain in the evening. Showers continuing late. Low 41F. Winds SSE at 5 to 10 mph. Chance of rain 70%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 46 | 46 47 | 43 45 | 39 43 | 39
Wind 7 mph S 8 mph NNE 7 mph NE 8 mph S
Humidity 100% 86% 82% 86%
Chance of Precip. 50% 70% 70% 40%
Cloud Cover 83% 71% 80% 63%
Conditions Chance of Rain Rain Rain Chance of Rain
Sunrise & Sunset
7:33 AM
4:21 PM
Sunday
chancerain Considerable cloudiness with occasional rain showers. High 46F. Winds SE at 5 to 10 mph. Chance of rain 40%.
Sunday Night
nt_chancerain Rain showers in the evening becoming a steady light rain overnight. Low 39F. Winds SE at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 42 | 38 46 | 37 43 | 34 41 | 32
Wind 6 mph SE 7 mph SSE 6 mph SE 7 mph SE
Humidity 86% 70% 72% 72%
Chance of Precip. 40% 40% 10% 60%
Cloud Cover 56% 47% 37% 61%
Conditions Chance of Rain Chance of Rain Partly Cloudy Chance of Rain
Sunrise & Sunset
7:34 AM
4:20 PM
Monday
chancerain Cloudy with periods of light rain. High 43F. Winds S at 5 to 10 mph. Chance of rain 60%.
Monday Night
nt_chancerain Showers early becoming a steady light rain late. Low 37F. Winds SSE at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 40 | 36 43 | 37 42 | 34 40 | 35
Wind 9 mph SSE 9 mph S 6 mph S 7 mph S
Humidity 84% 78% 74% 80%
Chance of Precip. 60% 60% 50% 30%
Cloud Cover 84% 77% 81% 87%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
7:35 AM
4:20 PM
Tuesday
chancerain Occasional light rain. High 43F. Winds SE at 5 to 10 mph. Chance of rain 60%.
Tuesday Night
nt_chancerain Cloudy. Some light rain is likely. Low 37F. Winds SE at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 38 | 32 42 | 32 41 | 33 39 | 32
Wind 6 mph SE 7 mph SSE 7 mph SE 8 mph SSE
Humidity 79% 65% 74% 76%
Chance of Precip. 60% 60% 60% 60%
Cloud Cover 87% 86% 83% 82%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Wednesday
chancerain Cloudy with periods of light rain. High 44F. Winds SSE at 5 to 10 mph. Chance of rain 60%.
Wednesday Night
nt_chancerain Cloudy with occasional light rain. Low 38F. Winds SSE at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 38 | 33 43 | 34 41 | 34 40 | 34
Wind 7 mph SE 8 mph SSE 6 mph SSE 6 mph SSE
Humidity 79% 69% 75% 79%
Chance of Precip. 60% 60% 60% 60%
Cloud Cover 81% 76% 76% 81%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Thursday
chancerain Cloudy with occasional light rain. High 44F. Winds SE at 5 to 10 mph. Chance of rain 60%.
Thursday Night
nt_chancerain Cloudy. Some light rain is likely. Low 38F. Winds SE at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 39 | 34 43 | 34 41 | 33 40 | 30
Wind 7 mph SE 8 mph SSE 7 mph SE 8 mph SSE
Humidity 83% 70% 74% 68%
Chance of Precip. 60% 60% 60% 60%
Cloud Cover 82% 84% 85% 86%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Friday
chancerain Cloudy with occasional light rain. High 44F. Winds SE at 5 to 10 mph. Chance of rain 60%.
Friday Night
nt_rain Rain likely. Low around 40F. Winds SSE at 5 to 10 mph. Chance of rain 60%. Rainfall around a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 39 | 31 43 | 33 42 | 34 41 | 35
Wind 8 mph SE 10 mph SE 8 mph SE 8 mph SSE
Humidity 72% 69% 75% 79%
Chance of Precip. 60% 60% 60% 60%
Cloud Cover 88% 89% 90% 89%
Conditions Chance of Rain Chance of Rain Chance of Rain Rain
Sunrise & Sunset
Sun does not rise
Saturday
chancerain Cloudy with periods of light rain. High 44F. Winds SSE at 5 to 10 mph. Chance of rain 60%.
Saturday Night
nt_chancerain Cloudy with occasional light rain. Low 38F. Winds SSE at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 36 44 | 35 42 | 35 40 | 35
Wind 7 mph SSE 8 mph S 8 mph SSE 8 mph SE
Humidity 83% 72% 77% 81%
Chance of Precip. 60% 60% 60% 60%
Cloud Cover 89% 85% 82% 88%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise