Hourly Weather Forecast for Tuesday

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 (%):
Monday
clear Mainly sunny. High 43F. Winds NNE at 10 to 15 mph.
Monday Night
nt_clear Clear skies. Low 24F. Winds NE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 35 | 32 41 | 22 32 | 17 28 | 11
Wind 8 mph North 8 mph NNE 6 mph NE 6 mph NE
Humidity 89% 46% 54% 49%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % 7% 4% 0%
Conditions Scattered Clouds Clear Clear Clear
Sunrise & Sunset
7:56 AM
4:26 PM
Tuesday
clear A mainly sunny sky. High 37F. Winds NNE at 5 to 10 mph.
Tuesday Night
nt_clear Mostly clear skies. Low 26F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 8 33 | 10 30 | 16 28 | 13
Wind 6 mph ENE 8 mph NNE 5 mph NNE 3 mph E
Humidity 48% 37% 57% 53%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 1% 32%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
7:56 AM
4:27 PM
Wednesday
clear Sunny skies. High 38F. Winds light and variable.
Wednesday Night
nt_clear Clear skies. Low 26F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 28 | 14 35 | 18 32 | 22 30 | 19
Wind 3 mph ENE 4 mph NNE 4 mph NE 4 mph ESE
Humidity 54% 48% 65% 64%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 11% 1% 2% 11%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:56 AM
4:28 PM
Thursday
clear Sunny skies. High near 40F. Winds light and variable.
Thursday Night
nt_clear Clear. Low 28F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 18 38 | 22 34 | 24 30 | 22
Wind 3 mph ENE 2 mph NNW 3 mph ENE 4 mph SE
Humidity 66% 52% 68% 70%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 22% 14% 15% 13%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:56 AM
4:28 PM
Friday
clear Generally sunny despite a few afternoon clouds. High near 45F. Winds light and variable.
Friday Night
nt_partlycloudy Partly cloudy in the evening with more clouds for later at night. Low 32F. Winds SSE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 29 | 19 40 | 25 35 | 26 34 | 24
Wind 4 mph SE 5 mph S 6 mph SSE 6 mph SSE
Humidity 66% 53% 67% 64%
Chance of Precip. 0% 10% 10% 10%
Cloud Cover 15% 31% 42% 58%
Conditions Clear Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:56 AM
4:29 PM
Saturday
partlycloudy Partly cloudy skies. High 44F. Winds SSE at 5 to 10 mph.
Saturday Night
nt_chancerain Cloudy with occasional showers late at night. Low 37F. Winds SSE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 33 | 29 42 | 32 39 | 31 39 | 33
Wind 6 mph SE 6 mph S 6 mph SE 5 mph SSE
Humidity 85% 68% 72% 78%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 56% 54% 65% 82%
Conditions Partly Cloudy Partly Cloudy Mostly Cloudy Overcast
Sunrise & Sunset
7:56 AM
4:30 PM
Sunday
chancerain Occasional light rain. High 44F. Winds ESE at 5 to 10 mph. Chance of rain 60%.
Sunday Night
nt_chancerain Cloudy with occasional light rain. Low 37F. Winds SSE at 5 to 10 mph. Chance of rain 70%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 39 | 35 43 | 38 42 | 38 39 | 38
Wind 5 mph SE 7 mph NE 6 mph E 6 mph S
Humidity 87% 84% 85% 94%
Chance of Precip. 40% 60% 50% 70%
Cloud Cover 88% 85% 82% 81%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
7:56 AM
4:32 PM
Monday
rain Rain likely. High 46F. Winds SE at 5 to 10 mph. Chance of rain 70%. Rainfall near a quarter of an inch.
Monday Night
nt_chancerain Cloudy with showers. Low 38F. Winds SSE at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 40 | 36 44 | 33 42 | 37 41 | 39
Wind 6 mph ESE 7 mph SSE 7 mph SE 6 mph SSE
Humidity 85% 64% 83% 93%
Chance of Precip. 70% 60% 50% 40%
Cloud Cover 85% 100% 92% 90%
Conditions Chance of Rain Rain Chance of Rain Chance of Rain
Sunrise & Sunset
7:56 AM
4:33 PM
Tuesday
partlycloudy Intervals of clouds and sunshine. High 49F. Winds SSE at 5 to 10 mph.
Tuesday Night
nt_rain Rain. Low 41F. Winds SSE at 5 to 10 mph. Chance of rain 60%. Rainfall near a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 39 | 34 46 | 38 45 | 39 44 | 40
Wind 7 mph SSE 7 mph SSE 6 mph SE 8 mph S
Humidity 82% 75% 79% 87%
Chance of Precip. 20% 20% 20% 60%
Cloud Cover 54% 35% 65% 100%
Conditions Partly Cloudy Partly Cloudy Mostly Cloudy Rain
Sunrise & Sunset
7:56 AM
4:34 PM
Wednesday
chancerain Occasional light rain. High 49F. Winds SSE at 5 to 10 mph. Chance of rain 60%.
Wednesday Night
nt_chancerain Light rain early...then remaining cloudy with showers late. Low 39F. Winds light and variable. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 43 | 40 47 | 42 44 | 38 42 | 37
Wind 6 mph S 6 mph SSE 5 mph ESE 5 mph SSE
Humidity 91% 81% 80% 83%
Chance of Precip. 60% 60% 60% 60%
Cloud Cover 80% 90% 87% 90%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
7:55 AM
4:35 PM
Thursday
chancerain Considerable cloudiness with occasional rain showers. High around 45F. Winds light and variable. Chance of rain 50%.
Thursday Night
nt_snow Rain showers early mixing with snow showers late. Low 37F. Winds SE at 5 to 10 mph. Chance of precip 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 40 | 37 44 | 37 42 | 37 40 | 35
Wind 5 mph SE 6 mph SSW 5 mph E 5 mph SSE
Humidity 87% 78% 80% 82%
Chance of Precip. 50% 40% 40% 40%
Cloud Cover 88% 82% 72% 69%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Friday
snow Rain and snow showers in the morning changing to rain showers in the afternoon. High 44F. Winds ESE at 5 to 10 mph. Chance of rain 40%.
Friday Night
nt_snow Occasional snow showers. Low around 35F. Winds ESE at 5 to 10 mph. Chance of snow 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 38 | 34 42 | 35 41 | 34 38 | 32
Wind 5 mph ESE 6 mph SE 6 mph E 6 mph ESE
Humidity 83% 75% 77% 80%
Chance of Precip. 40% 40% 40% 40%
Cloud Cover 70% 66% 62% 60%
Conditions Snow Showers Chance of Rain Chance of Rain Snow Showers
Sunrise & Sunset
Sun does not rise
Saturday
snow Cloudy with rain and snow early changing to all rain and becoming intermittent late. High 43F. Winds ESE at 5 to 10 mph. Chance of rain 60%.
Saturday Night
nt_snow Rain and snow in the evening transitioning to snow showers late. Low near 35F. Winds SE at 5 to 10 mph. Chance of precip 60%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 36 | 31 41 | 33 40 | 34 38 | 32
Wind 6 mph ESE 7 mph SSE 6 mph ESE 6 mph SSE
Humidity 82% 73% 78% 79%
Chance of Precip. 40% 60% 60% 50%
Cloud Cover 59% 59% 66% 71%
Conditions Snow Showers Chance of Rain Chance of Rain Snow Showers
Sunrise & Sunset
Sun does not rise
Sunday
snow Cloudy with snow showers changing to rain showers as the day progresses. High 44F. Winds SSE at 5 to 10 mph. Chance of rain 50%.
Sunday Night
nt_snow Cloudy with rain and snow showers. Low around 35F. Winds light and variable. Chance of precip 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 36 | 31 41 | 32 40 | 33 38 | 32
Wind 6 mph SE 6 mph S 6 mph SE 4 mph S
Humidity 83% 72% 76% 80%
Chance of Precip. 50% 40% 40% 40%
Cloud Cover 70% 67% 59% 60%
Conditions Snow Showers Chance of Rain Chance of Rain Snow
Sunrise & Sunset
Sun does not rise
Monday
chancerain Cloudy with occasional rain showers. High around 45F. Winds S at 5 to 10 mph. Chance of rain 50%.
Monday Night
nt_snow Rain showers early mixing with snow showers late. Low 36F. Winds SSE at 5 to 10 mph. Chance of precip 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 36 | 32 42 | 35 41 | 35 39 | 34
Wind 5 mph SSE 6 mph S 6 mph SSE 6 mph SSE
Humidity 85% 76% 78% 83%
Chance of Precip. 50% 40% 40% 50%
Cloud Cover 66% 73% 78% 79%
Conditions Snow Chance of Rain Chance of Rain Snow
Sunrise & Sunset
Sun does not rise