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Above Average Temperatures for the West and Central Plains; Lake Effect Snow Continues

Well above average temperatures will prevail across the Plains and the West Coast this week, while a cold front will bring Arctic air to the South and East Coast Thursday and Friday. Lake effect snow is forecast downwind of the Great Lakes through Thursday along and behind the Arctic front, as well as mountain snow across the Southern Appalachians. Read More >

Current conditions at

Olympia, Olympia Airport (KOLM)

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

Overcast

51°F

11°C

Humidity 96%
Wind Speed N 0 MPH
Barometer 30.44 in (1030.82 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 13 Jan 11:54 PM PST
Extended Forecast for

2 Miles SE Tumwater WA

  • Overnight

    Overnight: Areas of fog. Otherwise, mostly cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Areas Fog

  • Wednesday

    Wednesday: Areas of fog before 1pm. Otherwise, mostly cloudy, with a high near 51. Calm wind.

    High: 51 °F

    Areas Fog

  • Wednesday Night

    Wednesday Night: Widespread dense fog after 7pm. Otherwise, mostly cloudy, with a low around 42. Light north northeast wind.

    Low: 42 °F

    Dense Fog

  • Thursday

    Thursday: Widespread dense fog, mainly before 10am. Otherwise, partly sunny, with a high near 49. Northeast wind 6 to 10 mph.

    High: 49 °F

    Dense Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Widespread dense fog, mainly after 9pm. Otherwise, partly cloudy, with a low around 36. Northeast wind around 6 mph.

    Low: 36 °F

    Dense Fog

  • Friday

    Friday: Widespread dense fog before 11am. Otherwise, sunny, with a high near 51.

    High: 51 °F

    Dense Fog
    then Sunny

  • Friday Night

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

    Low: 33 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

Detailed Forecast

Overnight
Areas of fog. Otherwise, mostly cloudy, with a low around 43. Calm wind.
Wednesday
Areas of fog before 1pm. Otherwise, mostly cloudy, with a high near 51. Calm wind.
Wednesday Night
Widespread dense fog after 7pm. Otherwise, mostly cloudy, with a low around 42. Light north northeast wind.
Thursday
Widespread dense fog, mainly before 10am. Otherwise, partly sunny, with a high near 49. Northeast wind 6 to 10 mph.
Thursday Night
Widespread dense fog, mainly after 9pm. Otherwise, partly cloudy, with a low around 36. Northeast wind around 6 mph.
Friday
Widespread dense fog before 11am. Otherwise, sunny, with a high near 51.
Friday Night
Mostly clear, with a low around 33.
Saturday
Sunny, with a high near 50.
Saturday Night
Mostly clear, with a low around 32.
Sunday
Sunny, with a high near 50.
Sunday Night
Partly cloudy, with a low around 33.
M.L.King Day
Partly sunny, with a high near 48.
Monday Night
Mostly cloudy, with a low around 35.
Tuesday
Partly sunny, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Tumwater WA
 46.97°N 122.89°W (Elev. 200 ft)
Last Update:
7:01 pm PST Jan 13, 2026
Forecast Valid:
12am PST Jan 14, 2026-6pm PST Jan 20, 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