Severe Thunderstorm, Flooding, and Winter Weather Threats on Tuesday

Scattered severe thunderstorms are forecast Tuesday from the southern Plains into the southern Great Lakes vicinity. Thunderstorms may also produce heavy to excessive rain that could pose a flooding threat from central Texas into southern Oklahoma and northern Missouri into southern Michigan. A heavy wintry mix is forecast for the Great Lakes into northern Maine. Read More >

Hazardous Weather Conditions

Current conditions at

Olympia, Olympia Airport (KOLM)

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

Mostly Cloudy

43°F

6°C

Humidity 70%
Wind Speed SW 8 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 09 Mar 05:35 PM PDT
Extended Forecast for

Tumwater WA

  • This Afternoon

    This Afternoon: A chance of rain and snow.  Partly sunny, with a high near 45. West wind around 11 mph, with gusts as high as 20 mph.  Chance of precipitation is 50%. Total daytime snow accumulation of less than a half inch possible.

    High: 45 °F

    Chance
    Rain/Snow

  • Tonight

    Tonight: A chance of rain and snow before 3am, then a slight chance of snow between 3am and 5am.  Mostly cloudy, with a low around 29. South southwest wind 6 to 9 mph.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance
    Rain/Snow

  • Tuesday

    Tuesday: Rain, possibly mixed with snow, becoming all rain after 2pm.  High near 44. Wind chill values between 24 and 34. South wind 6 to 13 mph, with gusts as high as 21 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 44 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain.  Low around 36. South southwest wind 8 to 10 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 36 °F

    Rain

  • Wednesday

    Wednesday: Rain.  High near 50. South wind 7 to 17 mph, with gusts as high as 21 mph.  Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    High: 50 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Low around 41. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 41 °F

    Rain

  • Thursday

    Thursday: Rain.  High near 47. Chance of precipitation is 100%.

    High: 47 °F

    Rain

  • Thursday Night

    Thursday Night: Rain.  Cloudy, with a low around 38.

    Low: 38 °F

    Rain

  • Friday

    Friday: Rain.  Cloudy, with a high near 49.

    High: 49 °F

    Rain

Detailed Forecast

This Afternoon
A chance of rain and snow. Partly sunny, with a high near 45. West wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A chance of rain and snow before 3am, then a slight chance of snow between 3am and 5am. Mostly cloudy, with a low around 29. South southwest wind 6 to 9 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Tuesday
Rain, possibly mixed with snow, becoming all rain after 2pm. High near 44. Wind chill values between 24 and 34. South wind 6 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain. Low around 36. South southwest wind 8 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain. High near 50. South wind 7 to 17 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Wednesday Night
Rain. Low around 41. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Thursday
Rain. High near 47. Chance of precipitation is 100%.
Thursday Night
Rain. Cloudy, with a low around 38.
Friday
Rain. Cloudy, with a high near 49.
Friday Night
Rain before 5am, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 34.
Saturday
A chance of rain and snow. Partly sunny, with a high near 49.
Saturday Night
A chance of rain and snow. Cloudy, with a low around 35.
Sunday
Rain and snow likely. Cloudy, with a high near 49.
Sunday Night
Rain. Cloudy, with a low around 41.
Monday
Rain. Cloudy, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
Tumwater WA
 46.97°N 122.92°W (Elev. 200 ft)
2:25 pm PDT Mar 9, 2026
5pm PDT Mar 9, 2026-6pm PDT Mar 16, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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