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.

Overcast

45°F

7°C

Humidity 87%
Wind Speed SW 9 MPH
Barometer 29.57 in (1001.36 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 24 Dec 02:20 PM PST
Extended Forecast for

Tumwater WA

  • This Afternoon

    This Afternoon: A 20 percent chance of rain before 3pm. Partly sunny, with a high near 48. South southwest wind 15 to 21 mph, with gusts as high as 39 mph.

    High: 48 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Increasing clouds, with a low around 35. Calm wind becoming north around 5 mph after midnight.

    Low: 35 °F

    Increasing
    Clouds

  • Christmas Day

    Christmas Day: Rain, mainly before 1pm. High near 45. North northeast wind 5 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 45 °F

    Rain

  • Thursday Night

    Thursday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 36. Light and variable wind.

    Low: 36 °F

    Chance Rain

  • Friday

    Friday: Rain. High near 44. West southwest wind 6 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 44 °F

    Rain

  • Friday Night

    Friday Night: A chance of rain before 10pm, then a chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 32 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 43.

    High: 43 °F

    Patchy Fog
    then Mostly
    Cloudy

Detailed Forecast

This Afternoon
A 20 percent chance of rain before 3pm. Partly sunny, with a high near 48. South southwest wind 15 to 21 mph, with gusts as high as 39 mph.
Tonight
Increasing clouds, with a low around 35. Calm wind becoming north around 5 mph after midnight.
Christmas Day
Rain, mainly before 1pm. High near 45. North northeast wind 5 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 36. Light and variable wind.
Friday
Rain. High near 44. West southwest wind 6 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A chance of rain before 10pm, then a chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 50%. Little or no snow accumulation expected.
Saturday
Mostly sunny, with a high near 43.
Saturday Night
Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 31.
Sunday
Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 43.
Sunday Night
Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 30.
Monday
Patchy fog. Otherwise, partly sunny, with a high near 45.
Monday Night
Mostly cloudy, with a low around 32.
Tuesday
Mostly cloudy, with a high near 46.
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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:
1:39 pm PST Dec 24, 2025
Forecast Valid:
2pm PST Dec 24, 2025-6pm PST Dec 30, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation