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

SISTERS (K6K5)

Lat: 44.30445°NLon: 121.53909°WElev: 3168.0ft.

NA

43°F

6°C

Humidity 60%
Wind Speed NA 6 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 30°F (-1°C)
Visibility NA
Wind Chill39°F (4°C)
Last update 21 Mar 10:55 PM PDT
Extended Forecast for

Mount Bachelor OR

  • Tonight

    Tonight: Partly cloudy, with a low around 23. Light northwest wind.

    Low: 23 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 46. Light and variable wind becoming southeast 5 to 7 mph in the morning.

    High: 46 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 30. Southeast wind 5 to 8 mph becoming northwest after midnight.

    Low: 30 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 48. West wind 5 to 8 mph.

    High: 48 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of rain and snow after 11pm.  Snow level rising to 8500 feet after midnight. Mostly cloudy, with a low around 35. Southwest wind 9 to 13 mph.  Chance of precipitation is 40%.

    Low: 35 °F

    Chance
    Rain/Snow

  • Tuesday

    Tuesday: Rain likely, possibly mixed with snow before 11am, then rain between 11am and 2pm, then rain, possibly mixed with snow after 2pm.  Snow level 8700 feet. High near 42. Breezy.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Rain and snow likely, becoming all snow after 8pm.  Mostly cloudy, with a low around 29. Breezy.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Rain/Snow
    Likely and
    Breezy then
    Snow Likely

  • Wednesday

    Wednesday: Snow likely.  Partly sunny, with a high near 37. Chance of precipitation is 70%.

    High: 37 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow, mainly before 11pm.  Mostly cloudy, with a low around 20.

    Low: 20 °F

    Chance Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 23. Light northwest wind.
Sunday
Mostly sunny, with a high near 46. Light and variable wind becoming southeast 5 to 7 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 30. Southeast wind 5 to 8 mph becoming northwest after midnight.
Monday
Partly sunny, with a high near 48. West wind 5 to 8 mph.
Monday Night
A chance of rain and snow after 11pm. Snow level rising to 8500 feet after midnight. Mostly cloudy, with a low around 35. Southwest wind 9 to 13 mph. Chance of precipitation is 40%.
Tuesday
Rain likely, possibly mixed with snow before 11am, then rain between 11am and 2pm, then rain, possibly mixed with snow after 2pm. Snow level 8700 feet. High near 42. Breezy. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tuesday Night
Rain and snow likely, becoming all snow after 8pm. Mostly cloudy, with a low around 29. Breezy. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday
Snow likely. Partly sunny, with a high near 37. Chance of precipitation is 70%.
Wednesday Night
A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 20.
Thursday
Mostly sunny, with a high near 39.
Thursday Night
Partly cloudy, with a low around 22.
Friday
Mostly sunny, with a high near 44.
Friday Night
Mostly clear, with a low around 27.
Saturday
Mostly sunny, with a high near 50.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Bachelor OR
 43.99°N 121.68°W (Elev. 7638 ft)
11:02 pm PDT Mar 21, 2026
11pm 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