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

Hazardous Weather Conditions

Current conditions at

Olympia, Olympia Airport (KOLM)

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

Partly Cloudy

52°F

11°C

Humidity 76%
Wind Speed N 0 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 10 Oct 10:15 AM PDT
Extended Forecast for

Tumwater WA

Frost Advisory October 12, 12:00am until October 12, 08:00am
Click here for hazard details and duration
Frost Advisory

  • Today

    Today: Mostly sunny, with a high near 58. Calm wind becoming north northeast 5 to 7 mph in the afternoon.

    High: 58 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog after 5am. Otherwise, mostly clear, with a low around 36. Northeast wind around 6 mph becoming calm in the evening.

    Low: 36 °F

    Mostly Clear
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 9am. Otherwise, sunny, with a high near 63. Light north wind becoming north northeast 5 to 10 mph in the morning.

    High: 63 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 32. North northeast wind 5 to 8 mph becoming calm in the evening.

    Low: 32 °F

    Clear

  • Columbus Day

    Columbus Day: Sunny, with a high near 64. Calm wind.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 62.

    High: 62 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain after 11pm. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Chance Rain

  • Wednesday

    Wednesday: A chance of rain, mainly before 11am. Mostly cloudy, with a high near 64.

    High: 64 °F

    Chance Rain

Detailed Forecast

Today
Mostly sunny, with a high near 58. Calm wind becoming north northeast 5 to 7 mph in the afternoon.
Tonight
Patchy fog after 5am. Otherwise, mostly clear, with a low around 36. Northeast wind around 6 mph becoming calm in the evening.
Sunday
Patchy fog before 9am. Otherwise, sunny, with a high near 63. Light north wind becoming north northeast 5 to 10 mph in the morning.
Sunday Night
Clear, with a low around 32. North northeast wind 5 to 8 mph becoming calm in the evening.
Columbus Day
Sunny, with a high near 64. Calm wind.
Monday Night
Mostly clear, with a low around 36.
Tuesday
Partly sunny, with a high near 62.
Tuesday Night
A chance of rain after 11pm. Mostly cloudy, with a low around 44.
Wednesday
A chance of rain, mainly before 11am. Mostly cloudy, with a high near 64.
Wednesday Night
Mostly cloudy, with a low around 43.
Thursday
Partly sunny, with a high near 67.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Partly sunny, with a high near 68.
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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:
2:45 am PDT Oct 10, 2026
Forecast Valid:
10am PDT Oct 10, 2026-6pm PDT Oct 16, 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