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

57°F

14°C

Humidity 50%
Wind Speed NNE 4 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 21 May 08:05 PM PDT
Extended Forecast for

Tumwater WA

  • Tonight

    Tonight: A 30 percent chance of rain, mainly after 3am. Mostly cloudy, with a low around 44. North northeast wind around 5 mph becoming calm in the evening.

    Low: 44 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: A 20 percent chance of rain before 9am. Mostly cloudy, then gradually becoming sunny, with a high near 67. Calm wind becoming west southwest 5 to 8 mph in the afternoon.

    High: 67 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 40. West wind 5 to 8 mph becoming calm after midnight.

    Low: 40 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 66. Calm wind becoming west around 6 mph in the afternoon.

    High: 66 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 40. West wind 5 to 9 mph becoming calm in the evening.

    Low: 40 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A slight chance of rain after 11pm. Partly cloudy, with a low around 47.

    Low: 47 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
A 30 percent chance of rain, mainly after 3am. Mostly cloudy, with a low around 44. North northeast wind around 5 mph becoming calm in the evening.
Thursday
A 20 percent chance of rain before 9am. Mostly cloudy, then gradually becoming sunny, with a high near 67. Calm wind becoming west southwest 5 to 8 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 40. West wind 5 to 8 mph becoming calm after midnight.
Friday
Mostly sunny, with a high near 66. Calm wind becoming west around 6 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 40. West wind 5 to 9 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 73.
Saturday Night
Partly cloudy, with a low around 43.
Sunday
Mostly sunny, with a high near 76.
Sunday Night
A slight chance of rain after 11pm. Partly cloudy, with a low around 47.
Memorial Day
A slight chance of rain. Partly sunny, with a high near 72.
Monday Night
A slight chance of rain. Partly cloudy, with a low around 46.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 73.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 47.
Wednesday
A chance of rain. Partly sunny, with a high near 72.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Tumwater WA
 46.97°N 122.92°W (Elev. 200 ft)
Last Update:
3:40 pm PDT May 21, 2025
Forecast Valid:
8pm PDT May 21, 2025-6pm PDT May 28, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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