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

Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

Southwest Oregon Regional Airport (KOTH)

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

Overcast

62°F

17°C

Humidity 93%
Wind Speed SSW 6 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 22 Aug 08:56 PM PDT
Extended Forecast for

10 Miles SSW Loon Lake OR

  • Tonight

    Tonight: A 10 percent chance of rain between 1am and 2am. Mostly cloudy, with a low around 56. West southwest wind around 5 mph becoming calm after midnight.

    Low: 56 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: Mostly cloudy through mid morning, then gradual clearing, with a high near 73. Calm wind becoming north around 5 mph in the afternoon.

    High: 73 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 56. Light north wind becoming northeast 5 to 10 mph after midnight.

    Low: 56 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 80. East northeast wind 5 to 10 mph becoming light and variable in the morning.

    High: 80 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 54. Light southwest wind.

    Low: 54 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 54.

    Low: 54 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 69.

    High: 69 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 10 percent chance of rain between 1am and 2am. Mostly cloudy, with a low around 56. West southwest wind around 5 mph becoming calm after midnight.
Sunday
Mostly cloudy through mid morning, then gradual clearing, with a high near 73. Calm wind becoming north around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 56. Light north wind becoming northeast 5 to 10 mph after midnight.
Monday
Sunny, with a high near 80. East northeast wind 5 to 10 mph becoming light and variable in the morning.
Monday Night
Partly cloudy, with a low around 54. Light southwest wind.
Tuesday
Mostly sunny, with a high near 68.
Tuesday Night
Mostly cloudy, with a low around 54.
Wednesday
Partly sunny, with a high near 69.
Wednesday Night
Partly cloudy, with a low around 53.
Thursday
Mostly sunny, with a high near 68.
Thursday Night
Mostly clear, with a low around 51.
Friday
Mostly sunny, with a high near 69.
Friday Night
Mostly clear, with a low around 51.
Saturday
Mostly sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSW Loon Lake OR
 43.45°N 123.93°W (Elev. 1434 ft)
Last Update:
9:01 pm PDT Aug 22, 2026
Forecast Valid:
9pm PDT Aug 22, 2026-6pm PDT Aug 29, 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