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

SOUTH FORK (SFKO3)

Lat: 45.59528°NLon: 123.48361°WElev: 2286.0ft.

NA

48°F

9°C

Humidity 100%
Wind Speed W 4 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Wind Chill47°F (8°C)
Last update 20 Mar 03:12 PM PDT
Extended Forecast for

12 Miles WSW Glenwood OR

  • This Afternoon

    This Afternoon: Rain likely.  Cloudy, with a high near 48. West wind around 6 mph.  Chance of precipitation is 70%.

    High: 48 °F

    Rain Likely

  • Tonight

    Tonight: A 30 percent chance of rain, mainly before 11pm.  Snow level 5600 feet lowering to 2100 feet after midnight . Mostly cloudy, with a low around 32. West wind around 6 mph becoming north after midnight.

    Low: 32 °F

    Chance Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 43. Northwest wind 5 to 7 mph.

    High: 43 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Widespread frost after midnight.  Otherwise, mostly clear, with a low around 29. Northwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 29 °F

    Mostly Clear
    then Frost

  • Sunday

    Sunday: Widespread frost before 10am.  Otherwise, mostly sunny, with a high near 47. Light north wind.

    High: 47 °F

    Frost then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 50.

    High: 50 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A chance of rain after 11pm.  Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain.  Cloudy, with a high near 47.

    High: 47 °F

    Rain

Detailed Forecast

This Afternoon
Rain likely. Cloudy, with a high near 48. West wind around 6 mph. Chance of precipitation is 70%.
Tonight
A 30 percent chance of rain, mainly before 11pm. Snow level 5600 feet lowering to 2100 feet after midnight . Mostly cloudy, with a low around 32. West wind around 6 mph becoming north after midnight.
Saturday
Mostly sunny, with a high near 43. Northwest wind 5 to 7 mph.
Saturday Night
Widespread frost after midnight. Otherwise, mostly clear, with a low around 29. Northwest wind 5 to 7 mph becoming calm in the evening.
Sunday
Widespread frost before 10am. Otherwise, mostly sunny, with a high near 47. Light north wind.
Sunday Night
Mostly cloudy, with a low around 32.
Monday
Mostly cloudy, with a high near 50.
Monday Night
A chance of rain after 11pm. Mostly cloudy, with a low around 39.
Tuesday
Rain. Cloudy, with a high near 47.
Tuesday Night
Rain before 2am, then rain and snow. Cloudy, with a low around 37.
Wednesday
Rain and snow. Snow level 3600 feet lowering to 3000 feet in the afternoon . Mostly cloudy, with a high near 41.
Wednesday Night
A chance of rain and snow. Snow level 2800 feet lowering to 2000 feet after midnight . Partly cloudy, with a low around 30.
Thursday
Mostly sunny, with a high near 46.
Thursday Night
Mostly clear, with a low around 32.
Friday
Sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles WSW Glenwood OR
 45.62°N 123.51°W (Elev. 1988 ft)
3:41 pm PDT Mar 20, 2026
4pm PDT Mar 20, 2026-6pm PDT Mar 27, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database