National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Snow Squalls May Impact the Northeast on Thursday; Dangerously Cold Arctic Air Impact the North-Central US

Snow showers and snow squalls are likely to develop across the Northeast on Thursday. Lake effect snow will persist downwind of the Great Lakes. An arctic blast will bring frigid temperatures, gusty winds and dangerous wind chills to the Northern Plains before expanding to the South and East. A major winter storm will begin impacting the Southern Plains and Lower Mississippi Valley Friday. Read More >

Hazardous Weather Conditions

Current conditions at

Southwest Oregon Regional Airport (KOTH)

Lat: 43.41948°NLon: 124.2437°WElev: 10.0ft.

Clear

36°F

2°C

Humidity 100%
Wind Speed SSE 3 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 22 Jan 01:35 AM PST
Extended Forecast for

Loon Lake OR

Air Stagnation Advisory January 22, 01:54am until January 23, 04:00pm
Dense Fog Advisory until January 22, 12:00pm
Click here for hazard details and duration
Air Stagnation Advisory
Dense Fog Advisory
  •  
    Air Stagnation Advisory January 22, 01:54am until January 23, 04:00pm
    Dense Fog Advisory until January 22, 12:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Overnight

    Low: 31 °F

    Patchy Fog

  • Thursday

    Thursday: Areas of fog before 10am. Otherwise, mostly sunny, with a high near 44. Calm wind becoming north around 5 mph in the afternoon.

    High: 44 °F

    Areas Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of rain after 2am. Partly cloudy, with a low around 30. West northwest wind around 5 mph.

    Low: 30 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Friday

    Friday: Sunny, with a high near 44. East northeast wind 3 to 5 mph.

    High: 44 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 25. East northeast wind 5 to 7 mph.

    Low: 25 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 4am. Otherwise, mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 10am. Otherwise, partly sunny, with a high near 48.

    High: 48 °F

    Patchy Fog
    then Partly
    Sunny

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly clear, with a low around 31. Calm wind.
Thursday
Areas of fog before 10am. Otherwise, mostly sunny, with a high near 44. Calm wind becoming north around 5 mph in the afternoon.
Thursday Night
A 20 percent chance of rain after 2am. Partly cloudy, with a low around 30. West northwest wind around 5 mph.
Friday
Sunny, with a high near 44. East northeast wind 3 to 5 mph.
Friday Night
Clear, with a low around 25. East northeast wind 5 to 7 mph.
Saturday
Sunny, with a high near 47.
Saturday Night
Patchy fog after 4am. Otherwise, mostly clear, with a low around 26.
Sunday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 48.
Sunday Night
Mostly cloudy, with a low around 34.
Monday
Partly sunny, with a high near 51.
Monday Night
Partly cloudy, with a low around 35.
Tuesday
A slight chance of rain. Partly sunny, with a high near 53.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 38.
Wednesday
Rain likely. Mostly cloudy, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Loon Lake OR
 43.6°N 123.85°W (Elev. 1004 ft)
Last Update:
12:41 am PST Jan 22, 2026
Forecast Valid:
1am PST Jan 22, 2026-6pm PST Jan 28, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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