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.

light rain,mist

3°C

37°F

Humidity 100%
Wind Speed N 0 MPH
Barometer 29.55 in (1000.68 mb)
Dewpoint 3°C (37°F)
Visibility 10 km
Last update 16 Mar 12:35 AM PDT
Extended Forecast for

Tumwater WA

  • Overnight

    Overnight: Rain, mainly after 5am. Low around 2. Southwest wind 5 to 11 km/h. Chance of precipitation is 80%. New precipitation amounts between 2.5 and 5 mm possible.

    Low: 2 °C

    Rain

  • Sunday

    Sunday: Rain likely. Mostly cloudy, with a high near 9. South southwest wind 11 to 13 km/h. Chance of precipitation is 70%. New precipitation amounts between 1 and 2.5 mm possible.

    High: 9 °C

    Rain Likely

  • Sunday Night

    Sunday Night: Rain likely, mainly between 7pm and 8pm. Mostly cloudy, with a low around 1. South southwest wind 11 to 18 km/h. Chance of precipitation is 60%. New precipitation amounts of less than 1 mm possible.

    Low: 1 °C

    Rain Likely

  • Monday

    Monday: Rain likely, then showers and possibly a thunderstorm after 11am. High near 10. West southwest wind 10 to 16 km/h. Chance of precipitation is 100%. New rainfall amounts between 2.5 and 5 mm possible.

    High: 10 °C

    Showers

  • Monday Night

    Monday Night: Rain likely, mainly before 11pm. Mostly cloudy, with a low around -1. Southwest wind 10 to 14 km/h. Chance of precipitation is 70%. New precipitation amounts of less than 1 mm possible.

    Low: -1 °C

    Rain Likely
    then Chance
    Rain

  • Tuesday

    Tuesday: Rain likely, mainly after 11am. Partly sunny, with a high near 11. Chance of precipitation is 60%. New precipitation amounts of less than 1 mm possible.

    High: 11 °C

    Rain Likely

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 1.

    Low: 1 °C

    Slight Chance
    Rain then
    Mostly Cloudy

  • Wednesday

    Wednesday: Rain likely, mainly after 11am. Cloudy, with a high near 11.

    High: 11 °C

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain. Cloudy, with a low around 3.

    Low: 3 °C

    Rain

Detailed Forecast

Overnight
Rain, mainly after 5am. Low around 2. Southwest wind 5 to 11 km/h. Chance of precipitation is 80%. New precipitation amounts between 2.5 and 5 mm possible.
Sunday
Rain likely. Mostly cloudy, with a high near 9. South southwest wind 11 to 13 km/h. Chance of precipitation is 70%. New precipitation amounts between 1 and 2.5 mm possible.
Sunday Night
Rain likely, mainly between 7pm and 8pm. Mostly cloudy, with a low around 1. South southwest wind 11 to 18 km/h. Chance of precipitation is 60%. New precipitation amounts of less than 1 mm possible.
Monday
Rain likely, then showers and possibly a thunderstorm after 11am. High near 10. West southwest wind 10 to 16 km/h. Chance of precipitation is 100%. New rainfall amounts between 2.5 and 5 mm possible.
Monday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around -1. Southwest wind 10 to 14 km/h. Chance of precipitation is 70%. New precipitation amounts of less than 1 mm possible.
Tuesday
Rain likely, mainly after 11am. Partly sunny, with a high near 11. Chance of precipitation is 60%. New precipitation amounts of less than 1 mm possible.
Tuesday Night
A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 1.
Wednesday
Rain likely, mainly after 11am. Cloudy, with a high near 11.
Wednesday Night
Rain. Cloudy, with a low around 3.
Thursday
Rain. Cloudy, with a high near 11.
Thursday Night
Rain. Cloudy, with a low around 3.
Friday
Rain. Cloudy, with a high near 10.
Friday Night
Rain. Cloudy, with a low around 3.
Saturday
Rain. Cloudy, with a high near 11.
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ABOUT THIS FORECAST

 
Point Forecast:
Tumwater WA
 46.97°N 122.92°W (Elev. 200 m)
Last Update:
9:40 pm PDT Mar 15, 2025
Forecast Valid:
12am PDT Mar 16, 2025-6pm PDT Mar 22, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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