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.

Clear

39°F

4°C

Humidity 100%
Wind Speed SSE 4 MPH
Barometer 30.32 in (1026.75 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 02 Nov 05:00 AM PST
Extended Forecast for

Tumwater WA

  • Overnight

    Overnight: A 20 percent chance of showers. Mostly cloudy, with a low around 40. South southwest wind around 5 mph.

    Low: 40 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: Partly sunny, with a high near 56. South southwest wind around 6 mph becoming calm in the afternoon.

    High: 56 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Cloudy, with a low around 40. Calm wind becoming north northeast around 5 mph.

    Low: 40 °F

    Cloudy

  • Monday

    Monday: A 30 percent chance of rain after 10am. Mostly cloudy, with a high near 53. Northeast wind around 6 mph.

    High: 53 °F

    Chance Rain

  • Monday Night

    Monday Night: Rain likely, mainly after 10pm. Mostly cloudy, with a low around 41. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Rain Likely

  • Tuesday

    Tuesday: Rain likely, mainly after 4pm. Mostly cloudy, with a high near 56. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 56 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain. Low around 45. Chance of precipitation is 100%.

    Low: 45 °F

    Rain

  • Wednesday

    Wednesday: Rain. Cloudy, with a high near 58.

    High: 58 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain. Cloudy, with a low around 46.

    Low: 46 °F

    Rain

Detailed Forecast

Overnight
A 20 percent chance of showers. Mostly cloudy, with a low around 40. South southwest wind around 5 mph.
Sunday
Partly sunny, with a high near 56. South southwest wind around 6 mph becoming calm in the afternoon.
Sunday Night
Cloudy, with a low around 40. Calm wind becoming north northeast around 5 mph.
Monday
A 30 percent chance of rain after 10am. Mostly cloudy, with a high near 53. Northeast wind around 6 mph.
Monday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 41. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 56. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Rain. Low around 45. Chance of precipitation is 100%.
Wednesday
Rain. Cloudy, with a high near 58.
Wednesday Night
Rain. Cloudy, with a low around 46.
Thursday
Rain. Cloudy, with a high near 56.
Thursday Night
Rain. Cloudy, with a low around 44.
Friday
Rain. Cloudy, with a high near 54.
Friday Night
A chance of rain. Mostly cloudy, with a low around 40.
Saturday
A chance of rain. Mostly cloudy, with a high near 53.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Tumwater WA
 46.99°N 122.92°W (Elev. 151 ft)
Last Update:
3:16 am PST Nov 2, 2025
Forecast Valid:
5am PST Nov 2, 2025-6pm PST Nov 8, 2025
 
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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