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

37°F

3°C

Humidity 69%
Wind Speed N 0 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 28°F (-2°C)
Visibility NA
Last update 21 Mar 11:55 PM PDT
Extended Forecast for

10 Miles NNE Mount Bachelor OR

  • Overnight

    Overnight: Partly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 47. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 47 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 33. East wind around 5 mph becoming calm  in the evening.

    Low: 33 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 50. Calm wind becoming west around 5 mph in the afternoon.

    High: 50 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of rain after 11pm.  Snow level 7100 feet rising to 8500 feet after midnight. Mostly cloudy, with a low around 38. Southwest wind 7 to 9 mph, with gusts as high as 20 mph.

    Low: 38 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain.  High near 45. Breezy.  Chance of precipitation is 80%.

    High: 45 °F

    Rain and
    Breezy

  • Tuesday Night

    Tuesday Night: Rain likely, possibly mixed with snow before 2am, then a chance of snow.  Snow level 8100 feet lowering to 6600 feet after midnight . Mostly cloudy, with a low around 31. Breezy.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain/Snow
    Likely and
    Breezy

  • Wednesday

    Wednesday: Snow likely.  Partly sunny, with a high near 40. Chance of precipitation is 60%.

    High: 40 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow before 11pm.  Partly cloudy, with a low around 22.

    Low: 22 °F

    Chance Snow
    then Partly
    Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 26. Calm wind.
Sunday
Mostly sunny, with a high near 47. Calm wind becoming southeast around 5 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 33. East wind around 5 mph becoming calm in the evening.
Monday
Partly sunny, with a high near 50. Calm wind becoming west around 5 mph in the afternoon.
Monday Night
A 30 percent chance of rain after 11pm. Snow level 7100 feet rising to 8500 feet after midnight. Mostly cloudy, with a low around 38. Southwest wind 7 to 9 mph, with gusts as high as 20 mph.
Tuesday
Rain. High near 45. Breezy. Chance of precipitation is 80%.
Tuesday Night
Rain likely, possibly mixed with snow before 2am, then a chance of snow. Snow level 8100 feet lowering to 6600 feet after midnight . Mostly cloudy, with a low around 31. 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 40. Chance of precipitation is 60%.
Wednesday Night
A 30 percent chance of snow before 11pm. Partly cloudy, with a low around 22.
Thursday
Mostly sunny, with a high near 40.
Thursday Night
Partly cloudy, with a low around 25.
Friday
Mostly sunny, with a high near 46.
Friday Night
Mostly clear, with a low around 30.
Saturday
Sunny, with a high near 51.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNE Mount Bachelor OR
 44.11°N 121.62°W (Elev. 6594 ft)
11:02 pm PDT Mar 21, 2026
12am PDT Mar 22, 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