National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

36°F

2°C

Humidity 100%
Wind Speed ESE 2 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 21 Mar 05:58 AM PDT
Extended Forecast for

4 Miles WNW Mt Jefferson OR

  • Today

    Today: Mostly cloudy through mid morning, then gradual clearing, with a high near 46. West wind 3 to 6 mph.

    High: 46 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 29. West wind around 5 mph becoming calm in the evening.

    Low: 29 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 54. Calm wind.

    High: 54 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 54. Light west wind.

    High: 54 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain. High near 49. Chance of precipitation is 90%.

    High: 49 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain before 2am, then rain and snow. Snow level 7000 feet lowering to 5200 feet after midnight . Mostly cloudy, with a low around 36.

    Low: 36 °F

    Rain then
    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow, becoming all rain after 11am. Snow level 4400 feet. Cloudy, with a high near 43.

    High: 43 °F

    Rain/Snow
    then Rain

Detailed Forecast

Today
Mostly cloudy through mid morning, then gradual clearing, with a high near 46. West wind 3 to 6 mph.
Tonight
Mostly clear, with a low around 29. West wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 54. Calm wind.
Sunday Night
Partly cloudy, with a low around 36. Calm wind.
Monday
Partly sunny, with a high near 54. Light west wind.
Monday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 42.
Tuesday
Rain. High near 49. Chance of precipitation is 90%.
Tuesday Night
Rain before 2am, then rain and snow. Snow level 7000 feet lowering to 5200 feet after midnight . Mostly cloudy, with a low around 36.
Wednesday
Rain and snow, becoming all rain after 11am. Snow level 4400 feet. Cloudy, with a high near 43.
Wednesday Night
Rain and snow likely, becoming all snow after 8pm. Mostly cloudy, with a low around 27.
Thursday
A chance of rain and snow. Mostly sunny, with a high near 45.
Thursday Night
Partly cloudy, with a low around 28.
Friday
Sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Mt Jefferson OR
 44.7°N 121.88°W (Elev. 3783 ft)
Last Update:
5:41 am PDT Mar 21, 2026
Forecast Valid:
6am PDT Mar 21, 2026-6pm PDT Mar 27, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation