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

Heat Wave Continues in the West; Critical Fire Weather Conditions in the High Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Critical fire weather conditions will continue over the next couple of days across portions of the High Plains as gusty winds and dry conditions persist. Read More >

Current conditions at

Southwest Oregon Regional Airport (KOTH)

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

Mostly Cloudy

52°F

11°C

Humidity 87%
Wind Speed E 6 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 18 Mar 12:30 PM PDT
Extended Forecast for

7 Miles WNW Loon Lake OR

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 63. West southwest wind 3 to 8 mph.

    High: 63 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 47. South wind around 8 mph.

    Low: 47 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 68. Southwest wind 9 to 13 mph, with gusts as high as 22 mph.

    High: 68 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 49. South southwest wind 8 to 10 mph.

    Low: 49 °F

    Mostly Cloudy

  • Friday

    Friday: A 50 percent chance of showers after 11am. Mostly cloudy, with a high near 58. South wind 6 to 8 mph becoming west in the afternoon.

    High: 58 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers before 11am. Snow level 3800 feet lowering to 3100 feet. Partly sunny, with a high near 51.

    High: 51 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 63. West southwest wind 3 to 8 mph.
Tonight
Partly cloudy, with a low around 47. South wind around 8 mph.
Thursday
Mostly sunny, with a high near 68. Southwest wind 9 to 13 mph, with gusts as high as 22 mph.
Thursday Night
Mostly cloudy, with a low around 49. South southwest wind 8 to 10 mph.
Friday
A 50 percent chance of showers after 11am. Mostly cloudy, with a high near 58. South wind 6 to 8 mph becoming west in the afternoon.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 41.
Saturday
A 20 percent chance of showers before 11am. Snow level 3800 feet lowering to 3100 feet. Partly sunny, with a high near 51.
Saturday Night
Partly cloudy, with a low around 33.
Sunday
Sunny, with a high near 53.
Sunday Night
Mostly cloudy, with a low around 39.
Monday
Mostly cloudy, with a high near 55.
Monday Night
A chance of showers. Mostly cloudy, with a low around 45.
Tuesday
Showers likely. Mostly cloudy, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles WNW Loon Lake OR
 43.62°N 123.98°W (Elev. 1385 ft)
Last Update:
12:41 pm PDT Mar 18, 2026
Forecast Valid:
12pm PDT Mar 18, 2026-6pm PDT Mar 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation