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 100%
Wind Speed S 2 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 21 Mar 08:12 AM PDT
Extended Forecast for

4 Miles W Glenwood OR

  • Today

    Today: Widespread frost before 10am.  Otherwise, sunny, with a high near 49. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 49 °F

    Frost then
    Sunny

  • Tonight

    Tonight: Patchy fog after 2am. Widespread frost, mainly after 10pm.  Otherwise, clear, with a low around 29. Light west northwest wind.

    Low: 29 °F

    Frost then
    Frost and
    Patchy Fog

  • Sunday

    Sunday: Widespread frost, mainly before 9am.  Otherwise, mostly sunny, with a high near 53. Light and variable wind.

    High: 53 °F

    Frost then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Widespread frost, mainly after 2am.  Otherwise, mostly cloudy, with a low around 32. North wind around 5 mph becoming calm  in the evening.

    Low: 32 °F

    Frost

  • Monday

    Monday: Widespread frost, mainly before 9am.  Otherwise, increasing clouds, with a high near 53. Calm wind.

    High: 53 °F

    Frost then
    Mostly Cloudy

  • Monday Night

    Monday Night: A 50 percent chance of rain after 11pm.  Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain.  High near 51. Chance of precipitation is 100%.

    High: 51 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Mostly cloudy, with a low around 35.

    Low: 35 °F

    Rain

  • Wednesday

    Wednesday: Rain.  Mostly cloudy, with a high near 49.

    High: 49 °F

    Rain

Detailed Forecast

Today
Widespread frost before 10am. Otherwise, sunny, with a high near 49. Calm wind becoming west northwest around 5 mph in the afternoon.
Tonight
Patchy fog after 2am. Widespread frost, mainly after 10pm. Otherwise, clear, with a low around 29. Light west northwest wind.
Sunday
Widespread frost, mainly before 9am. Otherwise, mostly sunny, with a high near 53. Light and variable wind.
Sunday Night
Widespread frost, mainly after 2am. Otherwise, mostly cloudy, with a low around 32. North wind around 5 mph becoming calm in the evening.
Monday
Widespread frost, mainly before 9am. Otherwise, increasing clouds, with a high near 53. Calm wind.
Monday Night
A 50 percent chance of rain after 11pm. Mostly cloudy, with a low around 38.
Tuesday
Rain. High near 51. Chance of precipitation is 100%.
Tuesday Night
Rain. Mostly cloudy, with a low around 35.
Wednesday
Rain. Mostly cloudy, with a high near 49.
Wednesday Night
A chance of rain before 11pm, then a chance of rain and snow. Snow level 3100 feet lowering to 2300 feet after midnight . Mostly cloudy, with a low around 31.
Thursday
A chance of rain and snow. Snow level 2000 feet rising to 2800 feet in the afternoon. Mostly sunny, with a high near 50.
Thursday Night
Mostly clear, with a low around 30.
Friday
Mostly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Glenwood OR
 45.64°N 123.36°W (Elev. 1001 ft)
8:41 am PDT Mar 21, 2026
8am PDT Mar 21, 2026-6pm PDT Mar 27, 2026
 
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Additional Resources

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Hourly Weather Forecast

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