Hourly Weather Forecast for Monday

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
partlycloudy Sun and clouds mixed. High 47F. Winds light and variable.
Friday Night
nt_rain Cloudy skies with periods of rain late. Low 39F. Winds SSE at 5 to 10 mph. Chance of rain 90%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 35 | 34 43 | 37 41 | 37 41 | 39
Wind 0 mph North 2 mph ESE 2 mph ESE 4 mph SSE
Humidity 94% 80% 83% 90%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % 50% 60% 84%
Conditions Partly Cloudy Mostly Cloudy Overcast
Sunrise & Sunset
7:55 AM
4:23 PM
Saturday
chancerain Steady light rain in the morning. Showers continuing in the afternoon. High 48F. Winds SSW at 10 to 20 mph. Chance of rain 80%.
Saturday Night
nt_chancerain Becoming partly cloudy after some evening light rain. Low 37F. Winds S at 5 to 10 mph. Chance of rain 70%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 43 | 42 46 | 44 43 | 41 41 | 39
Wind 7 mph S 14 mph SSW 8 mph SSW 5 mph SSW
Humidity 96% 93% 91% 92%
Chance of Precip. 80% 40% 40% 50%
Cloud Cover 100% 94% 58% 70%
Conditions Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
7:56 AM
4:24 PM
Sunday
chancerain Partly cloudy skies during the morning hours will give way to occasional showers in the afternoon. High 44F. Winds light and variable. Chance of rain 40%.
Sunday Night
nt_chancerain Showers in the evening with some clearing overnight. Low 33F. Winds light and variable. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 38 | 36 42 | 38 40 | 35 36 | 33
Wind 3 mph SE 3 mph NE 4 mph NE 4 mph NNE
Humidity 90% 84% 82% 90%
Chance of Precip. 20% 10% 40% 10%
Cloud Cover 58% 35% 52% 77%
Conditions Partly Cloudy Partly Cloudy Chance of Rain Mostly Cloudy
Sunrise & Sunset
7:56 AM
4:25 PM
Monday
clear Mostly sunny skies. High around 40F. Winds NNE at 5 to 10 mph.
Monday Night
nt_clear A mostly clear sky. Low near 25F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 34 | 30 39 | 28 34 | 24 29 | 17
Wind 5 mph NNE 7 mph NNE 6 mph NNE 5 mph ENE
Humidity 87% 63% 66% 60%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 52% 19% 23% 2%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
7:56 AM
4:26 PM
Tuesday
clear Sunny. High 39F. Winds NE at 5 to 10 mph.
Tuesday Night
nt_clear Clear skies. Low 26F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 26 | 14 36 | 18 30 | 19 28 | 16
Wind 5 mph ENE 6 mph NE 5 mph NE 5 mph E
Humidity 59% 48% 62% 60%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 2% 2% 1% 4%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:56 AM
4:27 PM
Wednesday
clear Mainly sunny. High near 40F. Winds light and variable.
Wednesday Night
nt_clear Clear skies. Low 28F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 28 | 16 37 | 20 33 | 22 30 | 21
Wind 4 mph E 4 mph NE 4 mph NE 6 mph SE
Humidity 60% 51% 64% 69%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 3% 2% 2% 4%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:56 AM
4:27 PM
Thursday
clear Mainly sunny. High 41F. Winds light and variable.
Thursday Night
nt_snow Mostly clear in the evening then becoming cloudy with a mix of light rain and snow after midnight. Low 33F. Winds SSE at 5 to 10 mph. Chance of precip 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 21 39 | 24 36 | 26 37 | 26
Wind 4 mph ESE 5 mph S 5 mph S 6 mph S
Humidity 67% 56% 66% 65%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 15% 20% 17% 41%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
7:56 AM
4:28 PM
Friday
snow Cloudy with rain and snow showers in the morning. Partial clearing in the afternoon. High 42F. Winds SSE at 5 to 10 mph. Chance of rain 40%.
Friday Night
nt_mostlycloudy Partly cloudy during the evening followed by cloudy skies overnight. Low 36F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 35 | 27 40 | 33 39 | 34 38 | 31
Wind 4 mph SSE 6 mph S 5 mph SSE 4 mph SE
Humidity 74% 76% 81% 76%
Chance of Precip. 40% 10% 10% 20%
Cloud Cover 72% 67% 25% 57%
Conditions Snow Mostly Cloudy Clear Partly Cloudy
Sunrise & Sunset
7:56 AM
4:29 PM
Saturday
partlycloudy Cloudy early with partial sunshine expected late. Temps nearly steady in the upper 30s. Winds light and variable.
Saturday Night
nt_partlycloudy A few clouds. Low around 30F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 38 | 34 39 | 26 37 | 24 33 | 12
Wind 3 mph E 5 mph ENE 4 mph NNE 4 mph ESE
Humidity 87% 58% 60% 42%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 85% 68% 29% 29%
Conditions Overcast Mostly Cloudy Clear Clear
Sunrise & Sunset
7:56 AM
4:30 PM
Sunday
snow Mostly sunny early then becoming cloudy with periods of light rain and snow later in the day. High 37F. Winds E at 5 to 10 mph. Chance of precip 40%.
Sunday Night
nt_snow Variable clouds with snow showers. Low 31F. Winds ESE at 5 to 10 mph. Chance of snow 50%. Snow accumulating 1 to 3 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 31 | 19 34 | 19 36 | 32 33 | 26
Wind 5 mph ENE 6 mph E 6 mph ESE 6 mph ESE
Humidity 60% 53% 83% 75%
Chance of Precip. 10% 20% 40% 50%
Cloud Cover 25% 20% 50% 50%
Conditions Clear Clear Snow Showers Snow Showers
Sunrise & Sunset
7:56 AM
4:31 PM
Monday
snow Variable clouds with snow showers that will mix with rain showers later. High 38F. Winds E at 5 to 10 mph. Chance of precip 50%. Snow accumulations less than one inch.
Monday Night
nt_snow Cloudy with rain and snow in the evening. Snow showers late. Low near 30F. Winds E at 5 to 10 mph. Chance of precip 50%. Snowfall around one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 29 36 | 31 35 | 31 32 | 27
Wind 6 mph E 8 mph ENE 6 mph ENE 6 mph ESE
Humidity 86% 82% 83% 80%
Chance of Precip. 50% 50% 50% 50%
Cloud Cover 50% 45% 48% 51%
Conditions Snow Showers Snow Snow Snow Showers
Sunrise & Sunset
Sun does not rise
Tuesday
snow Rain and snow in the morning will become rain and snow showers in the afternoon. High around 40F. Winds E at 5 to 10 mph. Chance of rain 60%.
Tuesday Night
nt_snow Cloudy with rain and snow. Low 33F. Winds ESE at 5 to 10 mph. Chance of precip 60%. About one inch of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 31 | 26 36 | 30 37 | 30 36 | 31
Wind 6 mph E 8 mph E 8 mph E 8 mph ESE
Humidity 81% 78% 75% 84%
Chance of Precip. 40% 50% 60% 60%
Cloud Cover 52% 58% 67% 90%
Conditions Snow Showers Snow Snow Snow Showers
Sunrise & Sunset
Sun does not rise
Wednesday
snow Rain and snow in the morning. The rain and snow will change to all rain in the afternoon. High 44F. Winds SE at 5 to 10 mph. Chance of rain 60%.
Wednesday Night
nt_snow Rain and snow in the evening turning to all snow late. Low 36F. Winds ESE at 5 to 10 mph. Chance of precip 60%. Snow accumulating 1 to 3 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 34 | 34 41 | 37 41 | 37 39 | 36
Wind 6 mph ESE 8 mph SSE 7 mph ESE 6 mph SE
Humidity 99% 86% 85% 91%
Chance of Precip. 60% 60% 60% 60%
Cloud Cover 80% 84% 100% 100%
Conditions Snow Chance of Rain Rain Snow
Sunrise & Sunset
Sun does not rise
Thursday
snow Rain and snow in the morning transitioning to light rain late. High 43F. Winds ESE at 5 to 10 mph. Chance of rain 60%.
Thursday Night
nt_snow Rain and snow in the evening will become rain and snow showers in the overnight hours. Low 36F. Winds ESE at 5 to 10 mph. Chance of precip 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 37 | 36 42 | 39 40 | 39 38 | 37
Wind 6 mph ESE 8 mph ESE 7 mph ESE 6 mph ESE
Humidity 96% 89% 94% 95%
Chance of Precip. 60% 60% 60% 60%
Cloud Cover 100% 81% 80% 81%
Conditions Snow Chance of Rain Chance of Rain Snow
Sunrise & Sunset
Sun does not rise
Friday
chancerain Cloudy with occasional light rain. High around 45F. Winds ESE at 5 to 10 mph. Chance of rain 60%.
Friday Night
nt_snow Occasional rain with some snow mixing in late. Low 38F. Winds SE at 5 to 10 mph. Chance of precip 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 38 | 36 42 | 37 42 | 37 40 | 35
Wind 6 mph ESE 8 mph SE 6 mph ESE 6 mph SE
Humidity 94% 80% 80% 83%
Chance of Precip. 60% 60% 60% 60%
Cloud Cover 81% 81% 80% 81%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise