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

Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Many locations are likely to set records for the highest-ever March temperature. Periods of critical fire weather will persist from the central Rockies to the central Plains through Saturday as gusty winds and low relative humidity continue. Read More >

Current conditions at

Southwest Oregon Regional Airport (KOTH)

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

Mist

45°F

7°C

Humidity 100%
Wind Speed SSE 6 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 45°F (7°C)
Visibility 3.00 mi
Wind Chill42°F (6°C)
Last update 19 Mar 05:08 AM PDT
Extended Forecast for

14 Miles S Loon Lake OR

  • Today

    Today: Mostly sunny, with a high near 68. Light and variable wind becoming west southwest 5 to 9 mph in the morning.

    High: 68 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 50. West wind 5 to 7 mph becoming light and variable in the evening.

    Low: 50 °F

    Mostly Clear

  • Friday

    Friday: A 30 percent chance of showers, mainly after 11am. Partly sunny, with a high near 63. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 63 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Showers likely, mainly after 11pm. Mostly cloudy, with a low around 43. Northwest wind 5 to 7 mph. Chance of precipitation is 60%.

    Low: 43 °F

    Showers
    Likely

  • Saturday

    Saturday: A 40 percent chance of showers before 11am. Snow level 4100 feet lowering to 3200 feet. Partly sunny, with a high near 54. North wind around 8 mph.

    High: 54 °F

    Chance
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 62.

    High: 62 °F

    Mostly Cloudy

Detailed Forecast

Today
Mostly sunny, with a high near 68. Light and variable wind becoming west southwest 5 to 9 mph in the morning.
Tonight
Mostly clear, with a low around 50. West wind 5 to 7 mph becoming light and variable in the evening.
Friday
A 30 percent chance of showers, mainly after 11am. Partly sunny, with a high near 63. Calm wind becoming west 5 to 7 mph in the afternoon.
Friday Night
Showers likely, mainly after 11pm. Mostly cloudy, with a low around 43. Northwest wind 5 to 7 mph. Chance of precipitation is 60%.
Saturday
A 40 percent chance of showers before 11am. Snow level 4100 feet lowering to 3200 feet. Partly sunny, with a high near 54. North wind around 8 mph.
Saturday Night
Mostly clear, with a low around 34.
Sunday
Mostly sunny, with a high near 56.
Sunday Night
Mostly cloudy, with a low around 40.
Monday
Mostly cloudy, with a high near 62.
Monday Night
A chance of showers, mainly after 11pm. Mostly cloudy, with a low around 48.
Tuesday
Showers likely. Mostly cloudy, with a high near 59.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 41.
Wednesday
Rain likely, possibly mixed with snow showers. Snow level 4300 feet lowering to 3700 feet in the afternoon . Partly sunny, with a high near 51.
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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 19, 2026
Forecast Valid:
5am PDT Mar 19, 2026-6pm PDT Mar 25, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation