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

29°F

-2°C

Humidity 100%
Wind Speed NNE 0 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 21 Mar 11:58 PM PDT
Extended Forecast for

9 Miles N Mt Jefferson OR

  • Overnight

    Overnight: Widespread frost before 2am.  Otherwise, partly cloudy, with a steady temperature around 28. West wind around 6 mph.

    Low: 28 °F

    Frost

  • Sunday

    Sunday: Mostly sunny, with a high near 47. East southeast wind 6 to 8 mph.

    High: 47 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 33. East southeast wind around 7 mph becoming southwest after midnight.

    Low: 33 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 48. West wind 5 to 7 mph.

    High: 48 °F

    Partly Sunny

  • Monday Night

    Monday Night: A slight chance of rain showers before 11pm, then a chance of rain and snow showers.  Snow level 6100 feet rising to 7200 feet after midnight. Mostly cloudy, with a low around 38. West wind 9 to 11 mph, with gusts as high as 20 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 38 °F

    Chance
    Rain/Snow

  • Tuesday

    Tuesday: Rain.  High near 42. Breezy.  Chance of precipitation is 90%.

    High: 42 °F

    Rain and
    Breezy

  • Tuesday Night

    Tuesday Night: Snow, possibly mixed with rain, becoming all snow after 2am.  Snow level 7600 feet lowering to 5400 feet after midnight . Low around 30. Breezy.  Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 30 °F

    Rain/Snow and
    Breezy

  • Wednesday

    Wednesday: Snow.  Cloudy, with a high near 36. Breezy.

    High: 36 °F

    Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 11pm.  Mostly cloudy, with a low around 23. Breezy.

    Low: 23 °F

    Snow Likely
    and Breezy

Detailed Forecast

Overnight
Widespread frost before 2am. Otherwise, partly cloudy, with a steady temperature around 28. West wind around 6 mph.
Sunday
Mostly sunny, with a high near 47. East southeast wind 6 to 8 mph.
Sunday Night
Mostly cloudy, with a low around 33. East southeast wind around 7 mph becoming southwest after midnight.
Monday
Partly sunny, with a high near 48. West wind 5 to 7 mph.
Monday Night
A slight chance of rain showers before 11pm, then a chance of rain and snow showers. Snow level 6100 feet rising to 7200 feet after midnight. Mostly cloudy, with a low around 38. West wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tuesday
Rain. High near 42. Breezy. Chance of precipitation is 90%.
Tuesday Night
Snow, possibly mixed with rain, becoming all snow after 2am. Snow level 7600 feet lowering to 5400 feet after midnight . Low around 30. Breezy. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Wednesday
Snow. Cloudy, with a high near 36. Breezy.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 23. Breezy.
Thursday
A slight chance of snow before 11am. Mostly sunny, with a high near 40.
Thursday Night
Mostly clear, with a low around 25.
Friday
Sunny, with a high near 46.
Friday Night
Mostly clear, with a low around 29.
Saturday
Sunny, with a high near 50.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles N Mt Jefferson OR
 44.8°N 121.81°W (Elev. 5446 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