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

53°F

12°C

Humidity 41%
Wind Speed SW 4 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 21 Mar 02:58 PM PDT
Extended Forecast for

7 Miles WNW Mt Jefferson OR

  • This Afternoon

    This Afternoon: Sunny, with a high near 45. West wind around 7 mph.

    High: 45 °F

    Sunny

  • Tonight

    Tonight: Widespread frost between 8pm and 4am. Otherwise, mostly clear, with a low around 28. West wind around 6 mph becoming calm in the evening.

    Low: 28 °F

    Frost

  • Sunday

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

    High: 54 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Mostly Cloudy

  • Monday

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

    High: 54 °F

    Partly Sunny

  • Monday Night

    Monday Night: Showers likely after 11pm. Snow level 6300 feet rising to 7200 feet after midnight. Mostly cloudy, with a low around 41. Chance of precipitation is 60%.

    Low: 41 °F

    Showers
    Likely

  • Tuesday

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

    High: 47 °F

    Showers

  • Tuesday Night

    Tuesday Night: Rain before 2am, then rain and snow. Snow level 7400 feet lowering to 5600 feet after midnight . Cloudy, with a low around 35.

    Low: 35 °F

    Rain then
    Rain/Snow

  • Wednesday

    Wednesday: Snow, possibly mixed with rain. Snow level 5000 feet lowering to 4400 feet. Cloudy, with a high near 43.

    High: 43 °F

    Rain/Snow

Detailed Forecast

This Afternoon
Sunny, with a high near 45. West wind around 7 mph.
Tonight
Widespread frost between 8pm and 4am. Otherwise, mostly clear, with a low around 28. West wind around 6 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 54. Calm wind.
Sunday Night
Mostly cloudy, with a low around 34. Calm wind.
Monday
Partly sunny, with a high near 54. Light and variable wind.
Monday Night
Showers likely after 11pm. Snow level 6300 feet rising to 7200 feet after midnight. Mostly cloudy, with a low around 41. Chance of precipitation is 60%.
Tuesday
Showers. High near 47. Chance of precipitation is 100%.
Tuesday Night
Rain before 2am, then rain and snow. Snow level 7400 feet lowering to 5600 feet after midnight . Cloudy, with a low around 35.
Wednesday
Snow, possibly mixed with rain. Snow level 5000 feet lowering to 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 snow. Mostly sunny, with a high near 46.
Thursday Night
Mostly clear, with a low around 30.
Friday
Sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles WNW Mt Jefferson OR
 44.72°N 121.91°W (Elev. 4442 ft)
Last Update:
3:41 pm PDT Mar 21, 2026
Forecast Valid:
3pm 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