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Above Average Temperatures in the West; Winter Weather Returns to the Upper Midwest and Great Lakes

Well above average temperatures will continue across the West this week, potentially breaking some daily high temperature records. A storm system dropping south out of Canada will bring a wintry mix to the Upper Midwest and Great Lakes Tuesday, pushing into the Central Appalachians and interior Northeast on Wednesday. Read More >

Current conditions at

Olympia, Olympia Airport (KOLM)

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

Overcast

51°F

11°C

Humidity 76%
Wind Speed WSW 5 MPH
Barometer 30.35 in (1027.77 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 12 Jan 10:10 PM PST
Extended Forecast for

Tumwater WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 44. Light southwest wind.

    Low: 44 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Patchy fog before 1pm, then patchy fog after 4pm. Otherwise, partly sunny, with a high near 56. Calm wind.

    High: 56 °F

    Patchy Fog

  • Tuesday Night

    Tuesday Night: Patchy dense fog. Otherwise, mostly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Patchy Dense
    Fog

  • Wednesday

    Wednesday: Patchy dense fog before 10am. Otherwise, mostly cloudy, with a high near 49. Calm wind.

    High: 49 °F

    Patchy Dense
    Fog then
    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 41. Light north northeast wind.

    Low: 41 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 49.

    High: 49 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 44. Light southwest wind.
Tuesday
Patchy fog before 1pm, then patchy fog after 4pm. Otherwise, partly sunny, with a high near 56. Calm wind.
Tuesday Night
Patchy dense fog. Otherwise, mostly cloudy, with a low around 41. Calm wind.
Wednesday
Patchy dense fog before 10am. Otherwise, mostly cloudy, with a high near 49. Calm wind.
Wednesday Night
Mostly cloudy, with a low around 41. Light north northeast wind.
Thursday
Partly sunny, with a high near 49.
Thursday Night
Partly cloudy, with a low around 36.
Friday
Sunny, with a high near 50.
Friday Night
Mostly clear, with a low around 33.
Saturday
Patchy fog between 7am and 8am. Otherwise, sunny, with a high near 51.
Saturday Night
Patchy fog. Otherwise, mostly clear, with a low around 33.
Sunday
Sunny, with a high near 50.
Sunday Night
Patchy fog. Otherwise, partly cloudy, with a low around 34.
M.L.King Day
Patchy fog. Otherwise, partly sunny, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Tumwater WA
 46.99°N 122.92°W (Elev. 151 ft)
Last Update:
7:01 pm PST Jan 12, 2026
Forecast Valid:
10pm PST Jan 12, 2026-6pm PST Jan 19, 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