National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

Olympia, Olympia Airport (KOLM)

Lat: 46.97333°NLon: 122.90333°WElev: 203.0ft.

Mostly Cloudy

37°F

3°C

Humidity 100%
Wind Speed SSW 5 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 37°F (3°C)
Visibility 7.00 mi
Wind Chill33°F (1°C)
Last update 14 Feb 05:35 AM PST
Extended Forecast for

Tumwater WA

  • Overnight

    Overnight: A 30 percent chance of rain. Patchy fog. Otherwise, cloudy, with a low around 35. South southwest wind around 5 mph.

    Low: 35 °F

    Chance Rain
    and Patchy
    Fog

  • Saturday

    Saturday: A 10 percent chance of rain before 7am. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 47. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 47 °F

    Slight Chance
    Rain and
    Patchy Fog
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 32. North northeast wind around 5 mph.

    Low: 32 °F

    Mostly Cloudy

  • Sunday

    Sunday: Cloudy, then gradually becoming mostly sunny, with a high near 44. North northeast wind 5 to 7 mph.

    High: 44 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: A chance of rain and snow, mainly after 4am. Mostly cloudy, with a low around 30. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 30 °F

    Chance
    Rain/Snow

  • Washington's Birthday

    Washington's Birthday: A chance of rain and snow before 10am, then rain likely between 10am and 4pm, then rain likely, possibly mixed with snow after 4pm. Mostly cloudy, with a high near 42. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow
    Likely

  • Monday Night

    Monday Night: Rain likely, possibly mixed with snow, mainly before 10pm. Mostly cloudy, with a low around 30. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 30 °F

    Rain/Snow
    Likely

  • Tuesday

    Tuesday: A chance of rain and snow before 10am, then rain likely between 10am and 4pm, then a chance of rain and snow after 4pm. Mostly cloudy, with a high near 44.

    High: 44 °F

    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: A chance of rain and snow, mainly before 10pm. Mostly cloudy, with a low around 28.

    Low: 28 °F

    Chance
    Rain/Snow

Detailed Forecast

Overnight
A 30 percent chance of rain. Patchy fog. Otherwise, cloudy, with a low around 35. South southwest wind around 5 mph.
Saturday
A 10 percent chance of rain before 7am. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 47. Calm wind becoming west southwest around 5 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 32. North northeast wind around 5 mph.
Sunday
Cloudy, then gradually becoming mostly sunny, with a high near 44. North northeast wind 5 to 7 mph.
Sunday Night
A chance of rain and snow, mainly after 4am. Mostly cloudy, with a low around 30. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Washington's Birthday
A chance of rain and snow before 10am, then rain likely between 10am and 4pm, then rain likely, possibly mixed with snow after 4pm. Mostly cloudy, with a high near 42. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday Night
Rain likely, possibly mixed with snow, mainly before 10pm. Mostly cloudy, with a low around 30. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday
A chance of rain and snow before 10am, then rain likely between 10am and 4pm, then a chance of rain and snow after 4pm. Mostly cloudy, with a high near 44.
Tuesday Night
A chance of rain and snow, mainly before 10pm. Mostly cloudy, with a low around 28.
Wednesday
A slight chance of rain and snow before 10am, then a chance of rain. Partly sunny, with a high near 45.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 30.
Thursday
Rain, possibly mixed with snow. Mostly cloudy, with a high near 43.
Thursday Night
Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 30.
Friday
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 44.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Tumwater WA
 46.97°N 122.92°W (Elev. 200 ft)
Last Update:
1:26 am PST Feb 14, 2026
Forecast Valid:
5am PST Feb 14, 2026-6pm PST Feb 20, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation