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

BOULDER CREEK (BOFO3)

Lat: 44.72194°NLon: 122.00306°WElev: 3543.0ft.

NA

42°F

6°C

Humidity 68%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 21 Mar 06:58 PM PDT
Extended Forecast for

Mt Jefferson OR

  • Tonight

    Tonight: Mostly clear, with a low around 17. Windy, with a west wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 28 mph.

    Low: 17 °F

    Mostly Clear
    and Windy
    then Mostly
    Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 38. Northwest wind 10 to 14 mph becoming south southwest in the morning.

    High: 38 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 24. South wind 10 to 14 mph becoming north in the evening.

    Low: 24 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 39. Breezy, with a west wind 9 to 15 mph, with gusts as high as 18 mph.

    High: 39 °F

    Partly Sunny
    then Mostly
    Cloudy and
    Breezy

  • Monday Night

    Monday Night: A 50 percent chance of snow showers after 11pm.  Mostly cloudy, with a low around 29. Breezy, with a west wind 17 to 21 mph, with gusts as high as 24 mph.  New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance Snow
    Showers and
    Breezy

  • Tuesday

    Tuesday: Snow showers.  High near 33. Very windy.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 33 °F

    Snow Showers
    and Very
    Windy

  • Tuesday Night

    Tuesday Night: Rain and snow, becoming all snow after 2am.  Low around 25. Very windy.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 25 °F

    Rain/Snow and
    Very Windy

  • Wednesday

    Wednesday: Snow.  Cloudy, with a high near 28. Windy.

    High: 28 °F

    Snow and
    Windy

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 11pm.  Mostly cloudy, with a low around 15. Very windy.

    Low: 15 °F

    Snow Likely
    and Very
    Windy

Detailed Forecast

Tonight
Mostly clear, with a low around 17. Windy, with a west wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 28 mph.
Sunday
Mostly sunny, with a high near 38. Northwest wind 10 to 14 mph becoming south southwest in the morning.
Sunday Night
Mostly cloudy, with a low around 24. South wind 10 to 14 mph becoming north in the evening.
Monday
Partly sunny, with a high near 39. Breezy, with a west wind 9 to 15 mph, with gusts as high as 18 mph.
Monday Night
A 50 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 29. Breezy, with a west wind 17 to 21 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.
Tuesday
Snow showers. High near 33. Very windy. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Rain and snow, becoming all snow after 2am. Low around 25. Very windy. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Snow. Cloudy, with a high near 28. Windy.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 15. Very windy.
Thursday
A chance of snow, mainly before 11am. Mostly sunny, with a high near 31. Blustery.
Thursday Night
Mostly clear, with a low around 18. Blustery.
Friday
Mostly sunny, with a high near 35. Breezy.
Friday Night
Partly cloudy, with a low around 21. Blustery.
Saturday
Mostly sunny, with a high near 40. Breezy.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Mt Jefferson OR
 44.67°N 121.81°W (Elev. 9183 ft)
6:41 pm PDT Mar 21, 2026
7pm PDT Mar 21, 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