Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Current conditions at

Olympia, Olympia Airport (KOLM)

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

Overcast

41°F

5°C

Humidity 80%
Wind Speed N 0 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 22 Jan 04:10 PM PST
Extended Forecast for

Tumwater WA

  • This Afternoon

    This Afternoon: A 20 percent chance of rain.  Mostly cloudy, with a high near 42. Calm wind.

    High: 42 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Widespread dense fog before 2am. Widespread dense freezing fog, mainly between 2am and 5am.  Otherwise, mostly cloudy, with a low around 28. Calm wind.

    Low: 28 °F

    Dense
    Freezing Fog
    and Dense Fog

  • Friday

    Friday: Areas of fog between 10am and 11am. Areas of freezing fog before 10am.  Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 44. Calm wind becoming north northeast 5 to 7 mph in the afternoon.

    High: 44 °F

    Areas
    Freezing Fog
    and Areas Fog
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 24. Light north northeast wind.

    Low: 24 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 43. Light north northeast wind.

    High: 43 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 45.

    High: 45 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
A 20 percent chance of rain. Mostly cloudy, with a high near 42. Calm wind.
Tonight
Widespread dense fog before 2am. Widespread dense freezing fog, mainly between 2am and 5am. Otherwise, mostly cloudy, with a low around 28. Calm wind.
Friday
Areas of fog between 10am and 11am. Areas of freezing fog before 10am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 44. Calm wind becoming north northeast 5 to 7 mph in the afternoon.
Friday Night
Mostly clear, with a low around 24. Light north northeast wind.
Saturday
Sunny, with a high near 43. Light north northeast wind.
Saturday Night
Mostly clear, with a low around 23.
Sunday
Mostly sunny, with a high near 43.
Sunday Night
Mostly cloudy, with a low around 26.
Monday
Mostly cloudy, with a high near 45.
Monday Night
Mostly cloudy, with a low around 33.
Tuesday
A slight chance of rain. Mostly cloudy, with a high near 48.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 36.
Wednesday
A chance of rain. Cloudy, with a high near 48.
Wednesday Night
A chance of rain. Cloudy, with a low around 38.
Thursday
A chance of rain. Mostly cloudy, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
Tumwater WA
 46.97°N 122.92°W (Elev. 200 ft)
1:26 pm PST Jan 22, 2026
4pm PST Jan 22, 2026-6pm PST Jan 29, 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