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

55°F

13°C

Humidity 35%
Wind Speed WNW 13 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 28°F (-2°C)
Visibility NA
Last update 21 Mar 02:55 PM PDT
Extended Forecast for

10 Miles NNW Mount Bachelor OR

  • Tonight

    Tonight: Mostly clear, with a low around 21. West wind 11 to 16 mph becoming light  after midnight. Winds could gust as high as 29 mph.

    Low: 21 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 43. West wind 5 to 8 mph becoming south in the morning.

    High: 43 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 28. Southeast wind 7 to 9 mph becoming north in the evening.

    Low: 28 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 45. West wind 5 to 10 mph, with gusts as high as 18 mph.

    High: 45 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of rain and snow after 11pm.  Snow level rising to 8400 feet after midnight. Mostly cloudy, with a low around 33. Southwest wind 13 to 15 mph, with gusts as high as 24 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance
    Rain/Snow

  • Tuesday

    Tuesday: Rain, possibly mixed with snow before 11am, then rain between 11am and 2pm, then rain, possibly mixed with snow after 2pm.  High near 38. Windy.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Rain/Snow and
    Windy

  • Tuesday Night

    Tuesday Night: Rain and snow, becoming all snow after 11pm.  Low around 27. Windy.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 27 °F

    Rain/Snow and
    Windy then
    Snow Likely
    and Breezy

  • Wednesday

    Wednesday: Snow.  High near 34. Breezy.  Chance of precipitation is 80%.

    High: 34 °F

    Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow, mainly before 11pm.  Mostly cloudy, with a low around 19. Breezy.

    Low: 19 °F

    Chance Snow
    and Breezy
    then Slight
    Chance Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 21. West wind 11 to 16 mph becoming light after midnight. Winds could gust as high as 29 mph.
Sunday
Mostly sunny, with a high near 43. West wind 5 to 8 mph becoming south in the morning.
Sunday Night
Mostly cloudy, with a low around 28. Southeast wind 7 to 9 mph becoming north in the evening.
Monday
Partly sunny, with a high near 45. West wind 5 to 10 mph, with gusts as high as 18 mph.
Monday Night
A chance of rain and snow after 11pm. Snow level rising to 8400 feet after midnight. Mostly cloudy, with a low around 33. Southwest wind 13 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tuesday
Rain, possibly mixed with snow before 11am, then rain between 11am and 2pm, then rain, possibly mixed with snow after 2pm. High near 38. Windy. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain and snow, becoming all snow after 11pm. Low around 27. Windy. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Wednesday
Snow. High near 34. Breezy. Chance of precipitation is 80%.
Wednesday Night
A 50 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 19. Breezy.
Thursday
A slight chance of snow before 11am. Mostly sunny, with a high near 36.
Thursday Night
Partly cloudy, with a low around 22.
Friday
Mostly sunny, with a high near 41.
Friday Night
Mostly clear, with a low around 26.
Saturday
Mostly sunny, with a high near 46.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNW Mount Bachelor OR
 44.11°N 121.74°W (Elev. 7201 ft)
3:45 pm PDT Mar 21, 2026
4pm 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