Hourly Weather Forecast for Thursday

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 (%):
Sunday
clear Plentiful sunshine. High 82F. Winds WSW at 5 to 10 mph.
Sunday Night
nt_partlycloudy Partly cloudy skies. Low around 60F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 56 75 | 57 79 | 59 64 | 59
Wind 0 mph North 3 mph SW 7 mph WSW 6 mph SSW
Humidity 99% 53% 52% 83%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % 1% 47%
Conditions Clear Partly Cloudy
Sunrise & Sunset
6:54 AM
7:08 PM
Monday
partlycloudy Cloudy skies early will become partly cloudy later in the day. High 74F. Winds SW at 5 to 10 mph.
Monday Night
nt_partlycloudy Cloudy early with partial clearing expected late. Low 59F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 59 67 | 57 72 | 56 64 | 58
Wind 4 mph SSW 7 mph SSW 5 mph WSW 3 mph SW
Humidity 92% 72% 57% 82%
Chance of Precip. 20% 0% 0% 10%
Cloud Cover 80% 57% 55% 81%
Conditions Overcast Partly Cloudy Partly Cloudy Overcast
Sunrise & Sunset
6:56 AM
7:06 PM
Tuesday
chancerain Cloudy in the morning, then off and on rain showers during the afternoon hours. High 71F. Winds S at 5 to 10 mph. Chance of rain 40%.
Tuesday Night
nt_rain Rain likely. Low 61F. Winds SSE at 5 to 10 mph. Chance of rain 100%. Rainfall around a half an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 59 67 | 59 67 | 58 66 | 60
Wind 2 mph SE 6 mph SW 6 mph SSE 6 mph SSE
Humidity 95% 75% 73% 82%
Chance of Precip. 0% 40% 20% 100%
Cloud Cover 58% 87% 95% 98%
Conditions Partly Cloudy Chance of Rain Overcast Rain
Sunrise & Sunset
6:57 AM
7:04 PM
Wednesday
rain A steady rain in the morning. Showers continuing in the afternoon. High 71F. Winds SSW at 10 to 15 mph. Chance of rain 80%.
Wednesday Night
nt_partlycloudy A few clouds from time to time. Low 57F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 62 66 | 61 69 | 54 61 | 56
Wind 5 mph SSW 8 mph SSW 7 mph SSW 4 mph SE
Humidity 100% 85% 58% 84%
Chance of Precip. 80% 40% 10% 10%
Cloud Cover 99% 69% 37% 49%
Conditions Rain Chance of Rain Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:58 AM
7:02 PM
Thursday
chancerain Overcast with rain showers at times. High 69F. Winds SSW at 5 to 10 mph. Chance of rain 50%.
Thursday Night
nt_chancerain Showers in the evening, then partly cloudy overnight. Low 53F. Winds light and variable. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 55 65 | 58 66 | 54 58 | 54
Wind 3 mph SSE 4 mph SW 5 mph SW 4 mph SSE
Humidity 90% 78% 65% 87%
Chance of Precip. 30% 40% 40% 10%
Cloud Cover 61% 83% 81% 25%
Conditions Chance of Rain Chance of Rain Chance of Rain Clear
Sunrise & Sunset
7:00 AM
7:00 PM
Friday
chancerain Partly cloudy skies early. A few showers developing later in the day. High 69F. Winds SSW at 5 to 10 mph. Chance of rain 30%.
Friday Night
nt_partlycloudy A few clouds from time to time. Low around 55F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 52 63 | 56 64 | 56 58 | 56
Wind 4 mph SE 6 mph SW 5 mph SSW 3 mph S
Humidity 93% 76% 74% 95%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 39% 40% 62% 25%
Conditions Partly Cloudy Partly Cloudy Mostly Cloudy Clear
Sunrise & Sunset
7:01 AM
6:58 PM
Saturday
partlycloudy Considerable clouds early. Some decrease in clouds later in the day. High 69F. Winds W at 5 to 10 mph.
Saturday Night
nt_clear Clear skies with a few passing clouds. Low 53F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 56 63 | 56 65 | 54 57 | 52
Wind 2 mph S 7 mph W 7 mph NW 4 mph E
Humidity 100% 79% 67% 84%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 67% 56% 26% 31%
Conditions Mostly Cloudy Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
7:02 AM
6:56 PM
Sunday
clear A few passing clouds, otherwise generally sunny. High around 70F. Winds light and variable.
Sunday Night
nt_partlycloudy A few clouds. Low near 55F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 51 64 | 54 66 | 54 58 | 53
Wind 3 mph E 5 mph NNW 4 mph NNW 4 mph ESE
Humidity 91% 71% 64% 82%
Chance of Precip. 10% 10% 0% 10%
Cloud Cover 35% 26% 24% 35%
Conditions Partly Cloudy Clear Clear Partly Cloudy
Sunrise & Sunset
7:04 AM
6:54 PM
Monday
rain Showers early, becoming a steady rain later in the day. High 69F. Winds SSW at 5 to 10 mph. Chance of rain 60%. Rainfall around a quarter of an inch.
Monday Night
nt_chancerain Light rain early. Then remaining mainly cloudy. Low 53F. Winds light and variable. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 53 64 | 55 66 | 53 57 | 53
Wind 4 mph SSE 6 mph SSW 5 mph SW 5 mph SSW
Humidity 88% 72% 64% 86%
Chance of Precip. 50% 60% 60% 10%
Cloud Cover 71% 72% 70% 57%
Conditions Chance of Rain Rain Chance of Rain Partly Cloudy
Sunrise & Sunset
7:05 AM
6:52 PM
Tuesday
chancerain Cloudy with showers. High near 65F. Winds light and variable. Chance of rain 60%.
Tuesday Night
nt_chancerain Partly cloudy skies early followed by mostly cloudy skies and a few showers later at night. Low 51F. Winds light and variable. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 53 61 | 55 63 | 54 55 | 52
Wind 3 mph S 5 mph WSW 6 mph W 3 mph S
Humidity 96% 80% 72% 89%
Chance of Precip. 40% 60% 10% 30%
Cloud Cover 75% 70% 47% 43%
Conditions Chance of Rain Chance of Rain Partly Cloudy Chance of Rain
Sunrise & Sunset
7:06 AM
6:50 PM
Wednesday
partlycloudy Sunshine and clouds mixed. High 69F. Winds light and variable.
Wednesday Night
nt_clear A few clouds from time to time. Low 51F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 52 64 | 54 64 | 52 55 | 52
Wind 2 mph ENE 4 mph NW 5 mph NW 4 mph E
Humidity 100% 72% 65% 89%
Chance of Precip. 20% 20% 0% 10%
Cloud Cover 49% 43% 32% 25%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
Sun does not rise
Thursday
partlycloudy Intervals of clouds and sunshine. High 69F. Winds SSW at 5 to 10 mph.
Thursday Night
nt_chancerain A few showers early with mostly clear conditions later at night. Low around 50F. Winds light and variable. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 52 62 | 53 65 | 53 54 | 51
Wind 5 mph SE 6 mph SSW 5 mph WSW 5 mph SE
Humidity 99% 74% 65% 89%
Chance of Precip. 10% 10% 20% 20%
Cloud Cover 28% 32% 29% 27%
Conditions Clear Partly Cloudy Clear Clear
Sunrise & Sunset
Sun does not rise
Friday
partlycloudy Sunshine and clouds mixed. High 67F. Winds light and variable.
Friday Night
nt_clear Mainly clear skies. Low 51F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 50 61 | 52 64 | 53 55 | 50
Wind 5 mph ESE 5 mph SSW 5 mph WSW 3 mph SE
Humidity 96% 73% 67% 85%
Chance of Precip. 10% 10% 10% 20%
Cloud Cover 29% 33% 27% 28%
Conditions Clear Partly Cloudy Clear Clear
Sunrise & Sunset
Sun does not rise
Saturday
clear A few clouds early, otherwise mostly sunny. High 67F. Winds light and variable.
Saturday Night
nt_chancerain Cloudy with a few showers. Low 52F. Winds light and variable. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 49 62 | 50 63 | 50 55 | 50
Wind 3 mph SE 4 mph S 4 mph NNW 5 mph ESE
Humidity 90% 66% 61% 81%
Chance of Precip. 20% 10% 20% 30%
Cloud Cover 32% 28% 23% 28%
Conditions Partly Cloudy Clear Clear Chance of Rain
Sunrise & Sunset
Sun does not rise
Sunday
partlycloudy Partly cloudy skies. High 66F. Winds light and variable.
Sunday Night
nt_chancerain Overcast with rain showers at times. Low 54F. Winds light and variable. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 49 61 | 51 63 | 52 57 | 50
Wind 4 mph SE 5 mph S 4 mph SW 5 mph SSE
Humidity 87% 68% 68% 78%
Chance of Precip. 30% 20% 30% 50%
Cloud Cover 34% 34% 31% 33%
Conditions Chance of Rain Partly Cloudy Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise