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

47°F

8°C

Humidity 89%
Wind Speed SSW 6 MPH
Barometer 29.72 in (1006.44 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 17 Nov 04:54 AM PST
Extended Forecast for

Tumwater WA

  • Overnight

    Overnight: Rain likely. Cloudy, with a low around 45. Southwest wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Rain Likely

  • Monday

    Monday: Rain before 1pm, then a chance of rain after 4pm. High near 51. West northwest wind around 6 mph becoming south in the morning. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Rain then
    Chance Rain

  • Monday Night

    Monday Night: A 20 percent chance of rain after 1am. Partly cloudy, with a low around 38. South southwest wind 3 to 5 mph.

    Low: 38 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: A 30 percent chance of rain. Partly sunny, with a high near 50. South southwest wind 3 to 5 mph.

    High: 50 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Patchy fog before midnight. Otherwise, partly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Patchy Fog
    then Partly
    Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of rain after 4pm. Mostly cloudy, with a high near 50.

    High: 50 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 10pm. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.

    Low: 40 °F

    Rain Likely

  • Thursday

    Thursday: Rain likely, mainly before 10am. Mostly cloudy, with a high near 52.

    High: 52 °F

    Rain Likely

  • Thursday Night

    Thursday Night: A chance of rain. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance Rain

Detailed Forecast

Overnight
Rain likely. Cloudy, with a low around 45. Southwest wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain before 1pm, then a chance of rain after 4pm. High near 51. West northwest wind around 6 mph becoming south in the morning. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
A 20 percent chance of rain after 1am. Partly cloudy, with a low around 38. South southwest wind 3 to 5 mph.
Tuesday
A 30 percent chance of rain. Partly sunny, with a high near 50. South southwest wind 3 to 5 mph.
Tuesday Night
Patchy fog before midnight. Otherwise, partly cloudy, with a low around 36. Calm wind.
Wednesday
A 30 percent chance of rain after 4pm. Mostly cloudy, with a high near 50.
Wednesday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.
Thursday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 52.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 41.
Friday
Rain likely, mainly after 10am. Mostly cloudy, with a high near 53.
Friday Night
Rain likely. Mostly cloudy, with a low around 44.
Saturday
Rain. Cloudy, with a high near 53.
Saturday Night
Rain likely. Mostly cloudy, with a low around 42.
Sunday
Rain likely. Mostly cloudy, with a high near 50.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Tumwater WA
 46.99°N 122.92°W (Elev. 151 ft)
Last Update:
1:25 am PST Nov 17, 2025
Forecast Valid:
5am PST Nov 17, 2025-6pm PST Nov 23, 2025
 
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