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

34°F

1°C

Humidity 68%
Wind Speed SSE 2 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 22 Mar 12:12 AM PDT
Extended Forecast for

12 Miles WNW Glenwood OR

  • Overnight

    Overnight: Widespread frost.  Otherwise, mostly clear, with a low around 28. Calm wind.

    Low: 28 °F

    Frost

  • Sunday

    Sunday: Widespread frost before 10am.  Otherwise, mostly sunny, with a high near 49. Calm wind becoming north northeast around 6 mph in the morning.

    High: 49 °F

    Frost then
    Partly Sunny

  • Sunday Night

    Sunday Night: Widespread frost, mainly after midnight.  Otherwise, mostly cloudy, with a low around 30. North wind 3 to 6 mph.

    Low: 30 °F

    Frost

  • Monday

    Monday: Widespread frost, mainly before 9am.  Otherwise, partly sunny, with a high near 50. Light north northwest wind.

    High: 50 °F

    Frost then
    Mostly Cloudy

  • Monday Night

    Monday Night: Showers likely after 11pm.  Cloudy, with a low around 39. Light and variable wind becoming south around 6 mph after midnight.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Rain.  High near 47. Chance of precipitation is 100%.

    High: 47 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Snow level 5600 feet lowering to 3200 feet after midnight . Low around 35. Chance of precipitation is 90%.

    Low: 35 °F

    Rain

  • Wednesday

    Wednesday: Rain.  Snow level 2800 feet. Mostly cloudy, with a high near 43.

    High: 43 °F

    Rain

  • Wednesday Night

    Wednesday Night: A chance of rain and snow before 11pm, then a chance of snow.  Snow level 2700 feet lowering to 1700 feet after midnight . Mostly cloudy, with a low around 30.

    Low: 30 °F

    Chance
    Rain/Snow
    then Chance
    Snow

Detailed Forecast

Overnight
Widespread frost. Otherwise, mostly clear, with a low around 28. Calm wind.
Sunday
Widespread frost before 10am. Otherwise, mostly sunny, with a high near 49. Calm wind becoming north northeast around 6 mph in the morning.
Sunday Night
Widespread frost, mainly after midnight. Otherwise, mostly cloudy, with a low around 30. North wind 3 to 6 mph.
Monday
Widespread frost, mainly before 9am. Otherwise, partly sunny, with a high near 50. Light north northwest wind.
Monday Night
Showers likely after 11pm. Cloudy, with a low around 39. Light and variable wind becoming south around 6 mph after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain. High near 47. Chance of precipitation is 100%.
Tuesday Night
Rain. Snow level 5600 feet lowering to 3200 feet after midnight . Low around 35. Chance of precipitation is 90%.
Wednesday
Rain. Snow level 2800 feet. Mostly cloudy, with a high near 43.
Wednesday Night
A chance of rain and snow before 11pm, then a chance of snow. Snow level 2700 feet lowering to 1700 feet after midnight . Mostly cloudy, with a low around 30.
Thursday
A slight chance of snow before 11am, then a slight chance of rain. Snow level 1600 feet rising to 2600 feet in the afternoon. Mostly sunny, with a high near 47.
Thursday Night
Mostly clear, with a low around 30.
Friday
Sunny, with a high near 53.
Friday Night
Partly cloudy, with a low around 34.
Saturday
Mostly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles WNW Glenwood OR
 45.69°N 123.5°W (Elev. 1621 ft)
11:41 pm PDT Mar 21, 2026
12am PDT Mar 22, 2026-6pm PDT Mar 28, 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