Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

Olympia, Olympia Airport (KOLM)

Lat: 46.97333°NLon: 122.90333°WElev: 203.0ft.

Partly Cloudy

45°F

7°C

Humidity 93%
Wind Speed WSW 5 MPH
Barometer 30.5 in (1032.85 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 09 Jan 10:00 AM PST
Extended Forecast for

4 Miles WNW Tumwater WA

  • Today

    Today: Mostly cloudy, with a high near 49. South wind 3 to 6 mph.

    High: 49 °F

    Mostly Cloudy

  • Tonight

    Tonight: Widespread dense fog between 9pm and 5am.  Otherwise, mostly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Dense Fog

  • Saturday

    Saturday: A 30 percent chance of rain after 10am.  Widespread dense fog, mainly between 8am and 9am.  Otherwise, mostly cloudy, with a high near 48. South wind 3 to 7 mph.

    High: 48 °F

    Chance Rain
    and Dense Fog

  • Saturday Night

    Saturday Night: Rain likely.  Patchy fog before 2am, then patchy fog after 5am.  Otherwise, cloudy, with a low around 41. South wind around 6 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Rain Likely
    and Patchy
    Fog

  • Sunday

    Sunday: Rain.  Patchy fog after 7am. High near 48. South wind 6 to 9 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Rain and
    Patchy Fog

  • Sunday Night

    Sunday Night: Rain.  Patchy fog. Low around 44. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 44 °F

    Rain and
    Patchy Fog

  • Monday

    Monday: Rain.  High near 52. Chance of precipitation is 80%.

    High: 52 °F

    Rain

  • Monday Night

    Monday Night: Rain likely, mainly before 10pm.  Cloudy, with a low around 47.

    Low: 47 °F

    Rain Likely

  • Tuesday

    Tuesday: A slight chance of rain before 10am.  Mostly cloudy, with a high near 57.

    High: 57 °F

    Slight Chance
    Rain then
    Mostly Cloudy

Detailed Forecast

Today
Mostly cloudy, with a high near 49. South wind 3 to 6 mph.
Tonight
Widespread dense fog between 9pm and 5am. Otherwise, mostly cloudy, with a low around 38. Calm wind.
Saturday
A 30 percent chance of rain after 10am. Widespread dense fog, mainly between 8am and 9am. Otherwise, mostly cloudy, with a high near 48. South wind 3 to 7 mph.
Saturday Night
Rain likely. Patchy fog before 2am, then patchy fog after 5am. Otherwise, cloudy, with a low around 41. South wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain. Patchy fog after 7am. High near 48. South wind 6 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain. Patchy fog. Low around 44. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Rain. High near 52. Chance of precipitation is 80%.
Monday Night
Rain likely, mainly before 10pm. Cloudy, with a low around 47.
Tuesday
A slight chance of rain before 10am. Mostly cloudy, with a high near 57.
Tuesday Night
Mostly cloudy, with a low around 43.
Wednesday
Partly sunny, with a high near 54.
Wednesday Night
Mostly cloudy, with a low around 41.
Thursday
Partly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Tumwater WA
 47°N 122.99°W (Elev. 174 ft)
7:00 am PST Jan 9, 2026
10am PST Jan 9, 2026-6pm PST Jan 15, 2026
 
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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