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 Details for Seattle and Vicinity Flood Watch  +1 additional alert

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Flood Watch FLOOD WATCH - Seattle and Vicinity
Hydrologic Outlook HYDROLOGIC OUTLOOK - 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-16-2026 2:20pm - next update at 2:25pm  
Summary / Temperature Wind Rain Outlook
Mostly cloudy Mostly cloudy
Currently: 48.7, Max: 48.9, Min: 41.1 48.7°F
Warmer 0.5°F than last hour.

Cool

Feels like: 49°F

24-hr difference
-0.1°FColder 0.1°F than yesterday at this time.
  Today Yesterday
High: 48.9°F
2:03pm 		49°F
12:57pm
Low: 41.1°F
2:06am 		33°F
6:58am
Wind from SW SW
0
Gust:
 1 mph
0 Bft - Calm
Today: 9 mph 12:58pm
Gust Month: 32 mph March 11
Rain Today: 0.08 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0.08 in
Storm Rain: 0.16 in
This Month: 3.11 in
Season Total: 8.96 in
13 rain days in March.
Tonight

Tonight: Light Rain
Light Rain
Humidity & Barometer Almanac Moon
Humidity: 92 % Decreased 1.0% since last hour.
Dew Point: 46.5°F Increased 0.2°F since last hour.
Barometer: 30.089 inHg Falling 0.01 inHg/hr
Baro Trend: Steady
Sunrise: 7:19am
Sunset: 7:16pm
Moonrise: 6:29am
Moonset: 4:46pm
Waning Crescent
Waning Crescent, Moon at 26 days in cycle
6%
Illuminated
UV Index Forecast UV Index Forecast
Mar-16-2026
3.8     Medium 
Mar-17-2026
3.7     Medium 
 NWS Weather Forecast  - Outlook: Today & Tonight
Today

Today: Rain
Rain

Hi 55 °F		 NWS forecast: Rain. Cloudy, with a high near 55. South southwest wind 7 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
 
Tonight

Tonight: Light Rain
Light Rain

Lo 49 °F		 NWS forecast: Rain after 8pm. Cloudy, with a low around 49. South wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New rainfall amounts less than a tenth of an inch possible.