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 Details for Seattle and Vicinity Flood Warning  +1 additional alert

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Flood Warning FLOOD WARNING - Seattle and Vicinity

NWS Northwest Regional Radar WU North West Satellite
Radar/Satellite images courtesy of NOAA/NWS and Weather Underground.
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Updated: @ Mar-22-2026 12:40am - next update at 12:45am  
Summary / Temperature Wind Rain Outlook
Clear Clear
Currently: 40.2, Max: 41.1, Min: 40.2 40.2°F
Colder 1.6°F than last hour.

Cold

Feels like: 40°F

24-hr difference
-4.2°FColder 4.2°F than yesterday at this time.
  Today Yesterday
High: 41.1°F
12:00am 		54.9°F
5:00pm
Low: 40.2°F
12:32am 		41.1°F
11:58pm
Wind from SW SW
0
Gust:
 1 mph
0 Bft - Calm
Today: 2 mph 12:02am
Gust Month: 32 mph March 11
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
Storm Rain: 0 in
This Month: 4.04 in
Season Total: 9.89 in
17 rain days in March.
Sunday

Sunday: Partly Sunny
Partly Sunny
Humidity & Barometer Almanac Moon
Humidity: 84 % Increased 2.0% since last hour.
Dew Point: 35.8°F Decreased 1.0°F since last hour.
Barometer: 30.369 inHg Rising 0.01 inHg/hr
Baro Trend: Steady
Sunrise: 7:07am
Sunset: 7:24pm
Moonset: 12:00am
Moonrise: 8:25am
Waxing Crescent
Waxing Crescent, Moon at 4 days in cycle
14%
Illuminated
UV Index Forecast UV Index Forecast
Mar-22-2026
3.4     Medium 
Mar-23-2026
3.7     Medium 
 NWS Weather Forecast  - Outlook: Overnight & Sunday
Overnight

Overnight: Mostly Clear
Mostly Clear

Lo 38 °F		 NWS forecast: Mostly clear, with a low around 38. South southeast wind around 5 mph.
 
Sunday

Sunday: Partly Sunny
Partly Sunny

Hi 51 °F		 NWS forecast: Partly sunny. High near 51, with temperatures falling to around 49 in the afternoon. East northeast wind 2 to 6 mph.