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

Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

Southwest Oregon Regional Airport (KOTH)

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

Overcast

50°F

10°C

Humidity 81%
Wind Speed N 12 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 21 Mar 05:20 AM PDT
Extended Forecast for

14 Miles S Loon Lake OR

  • Overnight

    Overnight: A 20 percent chance of rain. Snow level 4300 feet. Mostly cloudy, with a steady temperature around 45. North northwest wind around 7 mph.

    Low: 45 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 55. North wind 6 to 8 mph.

    High: 55 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 36. North wind 5 to 8 mph becoming light and variable.

    Low: 36 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 57. North northeast wind 7 to 10 mph.

    High: 57 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 38. North wind 5 to 9 mph becoming light northeast after midnight.

    Low: 38 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 50 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain. Cloudy, with a high near 57.

    High: 57 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Rain

Detailed Forecast

Overnight
A 20 percent chance of rain. Snow level 4300 feet. Mostly cloudy, with a steady temperature around 45. North northwest wind around 7 mph.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 55. North wind 6 to 8 mph.
Saturday Night
Partly cloudy, with a low around 36. North wind 5 to 8 mph becoming light and variable.
Sunday
Mostly sunny, with a high near 57. North northeast wind 7 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 38. North wind 5 to 9 mph becoming light northeast after midnight.
Monday
Partly sunny, with a high near 58.
Monday Night
A 50 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 43.
Tuesday
Rain. Cloudy, with a high near 57.
Tuesday Night
Rain. Mostly cloudy, with a low around 44.
Wednesday
Rain likely, mainly before 11am. Snow level 4600 feet lowering to 4100 feet in the afternoon . Mostly cloudy, with a high near 53.
Wednesday Night
A chance of rain and snow. Snow level 3800 feet lowering to 2600 feet after midnight . Partly cloudy, with a low around 36.
Thursday
Mostly sunny, with a high near 54.
Thursday Night
Partly cloudy, with a low around 36.
Friday
Sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles S Loon Lake OR
 43.39°N 123.88°W (Elev. 1598 ft)
Last Update:
4:41 am PDT Mar 21, 2026
Forecast Valid:
5am PDT Mar 21, 2026-6pm PDT Mar 27, 2026
 
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Additional Resources

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National Digital Forecast Database Weather Element Forecast

Chance of Precipitation