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,mist

44°F

7°C

Humidity 92%
Wind Speed W 4 MPH
Barometer 30.35 in (1027.77 mb)
Dewpoint 42°F (6°C)
Visibility 3.00 mi
Wind Chill42°F (6°C)
Last update 24 Nov 02:11 PM PST
Extended Forecast for

Tumwater WA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 48. South southwest wind around 7 mph.

    High: 48 °F

    Partly Sunny

  • Tonight

    Tonight: A 10 percent chance of rain after 5am. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 34. Light south southwest wind.

    Low: 34 °F

    Mostly Cloudy
    then Slight
    Chance Rain
    and Patchy
    Fog

  • Tuesday

    Tuesday: Rain, mainly after 8am. Patchy fog before 9am. High near 44. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 44 °F

    Rain and
    Patchy Fog

  • Tuesday Night

    Tuesday Night: Rain. Low around 38. South wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 38 °F

    Rain

  • Wednesday

    Wednesday: Rain. High near 50. South wind 3 to 5 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 50 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain. Low around 44. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 44 °F

    Rain

  • Thanksgiving Day

    Thanksgiving Day: Rain. High near 52. Chance of precipitation is 90%.

    High: 52 °F

    Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly before 10pm. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Rain Likely

  • Friday

    Friday: A chance of rain. Mostly cloudy, with a high near 50.

    High: 50 °F

    Chance Rain

Detailed Forecast

This Afternoon
Partly sunny, with a high near 48. South southwest wind around 7 mph.
Tonight
A 10 percent chance of rain after 5am. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 34. Light south southwest wind.
Tuesday
Rain, mainly after 8am. Patchy fog before 9am. High near 44. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday Night
Rain. Low around 38. South wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain. High near 50. South wind 3 to 5 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday Night
Rain. Low around 44. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Thanksgiving Day
Rain. High near 52. Chance of precipitation is 90%.
Thursday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 40.
Friday
A chance of rain. Mostly cloudy, with a high near 50.
Friday Night
A chance of rain. Mostly cloudy, with a low around 37.
Saturday
A chance of rain. Partly sunny, with a high near 47.
Saturday Night
A chance of rain and snow. Partly cloudy, with a low around 32.
Sunday
A slight chance of rain and snow. Partly sunny, with a high near 45.
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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:
1:26 pm PST Nov 24, 2025
Forecast Valid:
2pm PST Nov 24, 2025-6pm PST Nov 30, 2025
 
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Additional Resources

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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