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

48°F

9°C

Humidity 42%
Wind Speed W 10 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 26°F (-3°C)
Visibility NA
Wind Chill44°F (7°C)
Last update 21 Mar 10:55 AM PDT
Extended Forecast for

8 Miles NNW Mount Bachelor OR

  • This Afternoon

    This Afternoon: Sunny, with a high near 32. West wind 11 to 14 mph, with gusts as high as 20 mph.

    High: 32 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 21. West wind 9 to 14 mph becoming light  after midnight. Winds could gust as high as 18 mph.

    Low: 21 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 42. West wind 5 to 7 mph becoming south in the morning.

    High: 42 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 27. Northwest wind 6 to 9 mph.

    Low: 27 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 40. West wind 6 to 10 mph.

    High: 40 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 32. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Chance Snow

  • Tuesday

    Tuesday: Snow before 8am, then rain and snow between 8am and 2pm, then snow after 2pm.  Snow level 8200 feet. High near 35. Breezy.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 35 °F

    Rain/Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Snow likely.  Mostly cloudy, with a low around 25. Windy.  Chance of precipitation is 70%.

    Low: 25 °F

    Snow Likely
    and Windy

  • Wednesday

    Wednesday: Snow likely.  Partly sunny, with a high near 30. Breezy.  Chance of precipitation is 70%.

    High: 30 °F

    Snow Likely
    and Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 32. West wind 11 to 14 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 21. West wind 9 to 14 mph becoming light after midnight. Winds could gust as high as 18 mph.
Sunday
Mostly sunny, with a high near 42. West wind 5 to 7 mph becoming south in the morning.
Sunday Night
Mostly cloudy, with a low around 27. Northwest wind 6 to 9 mph.
Monday
Partly sunny, with a high near 40. West wind 6 to 10 mph.
Monday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 32. New snow accumulation of less than a half inch possible.
Tuesday
Snow before 8am, then rain and snow between 8am and 2pm, then snow after 2pm. Snow level 8200 feet. High near 35. Breezy. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 25. Windy. Chance of precipitation is 70%.
Wednesday
Snow likely. Partly sunny, with a high near 30. Breezy. Chance of precipitation is 70%.
Wednesday Night
A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 15. Breezy.
Thursday
A slight chance of snow. Mostly sunny, with a high near 32.
Thursday Night
Partly cloudy, with a low around 18.
Friday
Sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNW Mount Bachelor OR
 44.08°N 121.76°W (Elev. 8196 ft)
10:15 am PDT Mar 21, 2026
12pm PDT Mar 21, 2026-6pm PDT Mar 27, 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