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.

Mist

41°F

5°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 39°F (4°C)
Visibility 2.50 mi
Last update 02 Jan 03:20 AM PST
Extended Forecast for

4 Miles WNW Tumwater WA

  • Overnight

    Overnight: Rain. Low around 38. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Rain

  • Friday

    Friday: A chance of rain before 9am, then rain likely after 10am. Mostly cloudy, with a high near 50. South southwest wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Chance Rain
    then Rain
    Likely

  • Friday Night

    Friday Night: Rain likely. Cloudy, with a low around 43. Light and variable wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Rain Likely

  • Saturday

    Saturday: Rain. High near 52. South wind 5 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 52 °F

    Rain

  • Saturday Night

    Saturday Night: Rain. Low around 43. South wind 9 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 43 °F

    Rain

  • Sunday

    Sunday: Rain. High near 48. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Rain

  • Sunday Night

    Sunday Night: Rain. Low around 38. Chance of precipitation is 80%.

    Low: 38 °F

    Rain

  • Monday

    Monday: A chance of rain, mainly before 4pm. Partly sunny, with a high near 47.

    High: 47 °F

    Chance Rain

  • Monday Night

    Monday Night: A chance of rain before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain
    then Chance
    Rain/Snow

Detailed Forecast

Overnight
Rain. Low around 38. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A chance of rain before 9am, then rain likely after 10am. Mostly cloudy, with a high near 50. South southwest wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Rain likely. Cloudy, with a low around 43. Light and variable wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain. High near 52. South wind 5 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Rain. Low around 43. South wind 9 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Rain. High near 48. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain. Low around 38. Chance of precipitation is 80%.
Monday
A chance of rain, mainly before 4pm. Partly sunny, with a high near 47.
Monday Night
A chance of rain before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 36.
Tuesday
A chance of rain and snow before 10am, then rain likely. Cloudy, with a high near 44.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 36.
Wednesday
Rain likely. Mostly cloudy, with a high near 45.
Wednesday Night
Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 34.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 44.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Tumwater WA
 47°N 122.99°W (Elev. 174 ft)
Last Update:
1:25 am PST Jan 2, 2026
Forecast Valid:
3am PST Jan 2, 2026-6pm PST Jan 8, 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