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

43°F

6°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 01 Dec 08:20 PM PST
Extended Forecast for

4 Miles WSW Dupont WA

  • Tonight

    Tonight: Rain likely, mainly before 1am. Mostly cloudy, with a low around 40. South wind 3 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Rain Likely

  • Tuesday

    Tuesday: A 40 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 47. Light and variable wind.

    High: 47 °F

    Chance Rain

  • Tuesday Night

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

    Low: 36 °F

    Patchy Fog

  • Wednesday

    Wednesday: Areas of fog before 1pm. Otherwise, cloudy, with a high near 45. Calm wind.

    High: 45 °F

    Areas Fog

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain after 4am. Patchy fog. Otherwise, mostly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Patchy Fog
    then Chance
    Rain and
    Patchy Fog

  • Thursday

    Thursday: Rain, mainly after 10am. High near 47. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 47 °F

    Rain

  • Thursday Night

    Thursday Night: Rain. Low around 45. Chance of precipitation is 80%.

    Low: 45 °F

    Rain

  • Friday

    Friday: Rain. Cloudy, with a high near 53.

    High: 53 °F

    Rain

  • Friday Night

    Friday Night: Rain. Cloudy, with a low around 47.

    Low: 47 °F

    Rain

Detailed Forecast

Tonight
Rain likely, mainly before 1am. Mostly cloudy, with a low around 40. South wind 3 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A 40 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 47. Light and variable wind.
Tuesday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 36. Calm wind.
Wednesday
Areas of fog before 1pm. Otherwise, cloudy, with a high near 45. Calm wind.
Wednesday Night
A 30 percent chance of rain after 4am. Patchy fog. Otherwise, mostly cloudy, with a low around 37. Calm wind.
Thursday
Rain, mainly after 10am. High near 47. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain. Low around 45. Chance of precipitation is 80%.
Friday
Rain. Cloudy, with a high near 53.
Friday Night
Rain. Cloudy, with a low around 47.
Saturday
Rain. Mostly cloudy, with a high near 52.
Saturday Night
Rain. Mostly cloudy, with a low around 45.
Sunday
Rain. Cloudy, with a high near 51.
Sunday Night
Rain likely. Mostly cloudy, with a low around 45.
Monday
Rain. Cloudy, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Dupont WA
 47.08°N 122.73°W (Elev. 39 ft)
Last Update:
7:00 pm PST Dec 1, 2025
Forecast Valid:
8pm PST Dec 1, 2025-6pm PST Dec 8, 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