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.

Rain

43°F

6°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 29.63 in (1003.39 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 25 Dec 03:00 PM PST
Extended Forecast for

Tumwater WA

  • Christmas Day

    Christmas Day: A 30 percent chance of rain. Mostly cloudy, with a high near 45. North northeast wind around 5 mph.

    High: 45 °F

    Chance Rain

  • Tonight

    Tonight: A 30 percent chance of rain, mainly after 2am. Mostly cloudy, with a low around 34. South wind 5 to 7 mph.

    Low: 34 °F

    Chance Rain

  • Friday

    Friday: Rain before 4pm, then rain likely, possibly mixed with snow. High near 44. Southwest wind 8 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 44 °F

    Rain then
    Rain/Snow

  • Friday Night

    Friday Night: Rain and snow likely, mainly before 10pm. Mostly cloudy, with a low around 31. West southwest wind around 10 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 31 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 42. West northwest wind 3 to 5 mph.

    High: 42 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 42.

    High: 42 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 44.

    High: 44 °F

    Mostly Cloudy

Detailed Forecast

Christmas Day
A 30 percent chance of rain. Mostly cloudy, with a high near 45. North northeast wind around 5 mph.
Tonight
A 30 percent chance of rain, mainly after 2am. Mostly cloudy, with a low around 34. South wind 5 to 7 mph.
Friday
Rain before 4pm, then rain likely, possibly mixed with snow. High near 44. Southwest wind 8 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday Night
Rain and snow likely, mainly before 10pm. Mostly cloudy, with a low around 31. West southwest wind around 10 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday
Mostly sunny, with a high near 42. West northwest wind 3 to 5 mph.
Saturday Night
Mostly cloudy, with a low around 30.
Sunday
Mostly cloudy, with a high near 42.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
Mostly cloudy, with a high near 44.
Monday Night
Mostly cloudy, with a low around 31.
Tuesday
Mostly cloudy, with a high near 46.
Tuesday Night
A slight chance of rain. Cloudy, with a low around 35.
Wednesday
A chance of rain. Cloudy, with a high near 47.
Wednesday Night
A chance of rain. Cloudy, with a low around 38.
New Year's Day
Rain likely. Mostly cloudy, with a high near 47.
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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:
2:59 pm PST Dec 25, 2025
Forecast Valid:
3pm PST Dec 25, 2025-6pm PST Jan 1, 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