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

Olympia, Olympia Airport (KOLM)

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

Partly Cloudy

63°F

17°C

Humidity 67%
Wind Speed W 5 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 03 Oct 03:00 PM PDT
Extended Forecast for

Tumwater WA

  • This Afternoon

    This Afternoon: A slight chance of rain between 4pm and 5pm. Mostly sunny, with a high near 67. West southwest wind around 6 mph. Chance of precipitation is 20%.

    High: 67 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: A 50 percent chance of rain, mainly after 8pm. Patchy fog before 1am, then patchy fog after 3am. Otherwise, mostly cloudy, with a low around 49. West wind around 5 mph becoming calm in the evening.

    Low: 49 °F

    Chance Rain
    and Patchy
    Fog

  • Saturday

    Saturday: A 50 percent chance of rain, mainly after 11am. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 64. Light and variable wind.

    High: 64 °F

    Chance Rain
    and Patchy
    Fog

  • Saturday Night

    Saturday Night: A 30 percent chance of rain before 11pm. Mostly cloudy, with a low around 44. Light north northeast wind.

    Low: 44 °F

    Chance Rain
    then Partly
    Cloudy

  • Sunday

    Sunday: Sunny, with a high near 67. Northeast wind 5 to 10 mph.

    High: 67 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 40.

    Low: 40 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 41.

    Low: 41 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

Detailed Forecast

This Afternoon
A slight chance of rain between 4pm and 5pm. Mostly sunny, with a high near 67. West southwest wind around 6 mph. Chance of precipitation is 20%.
Tonight
A 50 percent chance of rain, mainly after 8pm. Patchy fog before 1am, then patchy fog after 3am. Otherwise, mostly cloudy, with a low around 49. West wind around 5 mph becoming calm in the evening.
Saturday
A 50 percent chance of rain, mainly after 11am. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 64. Light and variable wind.
Saturday Night
A 30 percent chance of rain before 11pm. Mostly cloudy, with a low around 44. Light north northeast wind.
Sunday
Sunny, with a high near 67. Northeast wind 5 to 10 mph.
Sunday Night
Clear, with a low around 40.
Monday
Sunny, with a high near 70.
Monday Night
Clear, with a low around 41.
Tuesday
Sunny, with a high near 72.
Tuesday Night
Mostly clear, with a low around 43.
Wednesday
A chance of rain. Mostly sunny, with a high near 67.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 45.
Thursday
A chance of rain. Partly sunny, with a high near 66.
Thursday Night
A chance of rain. Partly cloudy, with a low around 45.
Friday
A chance of rain. Partly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Tumwater WA
 46.97°N 122.92°W (Elev. 200 ft)
Last Update:
2:25 pm PDT Oct 3, 2025
Forecast Valid:
3pm PDT Oct 3, 2025-6pm PDT Oct 10, 2025
 
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