Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Current conditions at

EW8320 Lostine (E8320)

Lat: 45.4625°NLon: 117.39133°WElev: 3437.0ft.

NA

20°F

-7°C

Humidity 94%
Wind Speed N 0 MPH
Barometer 30.34 in (1027.43 mb)
Dewpoint 19°F (-7°C)
Visibility NA
Last update 21 Jan 11:09 AM PST
Extended Forecast for

6 Miles W Lostine OR

  • Today

    Today: Sunny, with a high near 36. Calm wind.

    High: 36 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 22. Calm wind.

    Low: 22 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 35. Calm wind.

    High: 35 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 18. Calm wind.

    Low: 18 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 30. Calm wind becoming north around 6 mph in the afternoon.

    High: 30 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 13.

    Low: 13 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 33.

    High: 33 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 17.

    Low: 17 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 37.

    High: 37 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 36. Calm wind.
Tonight
Mostly clear, with a low around 22. Calm wind.
Thursday
Mostly sunny, with a high near 35. Calm wind.
Thursday Night
Partly cloudy, with a low around 18. Calm wind.
Friday
Sunny, with a high near 30. Calm wind becoming north around 6 mph in the afternoon.
Friday Night
Clear, with a low around 13.
Saturday
Sunny, with a high near 33.
Saturday Night
Mostly clear, with a low around 17.
Sunday
Sunny, with a high near 37.
Sunday Night
Partly cloudy, with a low around 21.
Monday
A slight chance of snow. Mostly sunny, with a high near 38.
Monday Night
Mostly cloudy, with a low around 24.
Tuesday
Partly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles W Lostine OR
 45.46°N 117.55°W (Elev. 4551 ft)
9:56 am PST Jan 21, 2026
11am PST Jan 21, 2026-6pm PST Jan 27, 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