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

66°F

19°C

Humidity 45%
Wind Speed W 9 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 45°F (7°C)
Visibility NA
Last update 20 Mar 06:55 PM PDT
Extended Forecast for

3 Miles ESE Suttle Lake OR

  • Tonight

    Tonight: Rain likely, mainly between 8pm and 5am.  Mostly cloudy, with a low around 36. West wind 5 to 7 mph becoming calm  in the evening. Winds could gust as high as 28 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Rain Likely

  • Saturday

    Saturday: A 40 percent chance of rain before 8am.  Partly sunny, then gradually becoming sunny, with a high near 53. West wind 3 to 6 mph.

    High: 53 °F

    Chance Rain
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 23. West wind around 6 mph becoming calm  in the evening. Winds could gust as high as 18 mph.

    Low: 23 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 58. Calm wind.

    High: 58 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of rain after 11pm.  Mostly cloudy, with a low around 36.

    Low: 36 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: A 40 percent chance of rain.  Partly sunny, with a high near 61.

    High: 61 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A chance of rain before 5am, then snow likely, possibly mixed with rain.  Mostly cloudy, with a low around 34. Chance of precipitation is 60%.

    Low: 34 °F

    Chance Rain
    then
    Rain/Snow
    Likely

Detailed Forecast

Tonight
Rain likely, mainly between 8pm and 5am. Mostly cloudy, with a low around 36. West wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 28 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 40 percent chance of rain before 8am. Partly sunny, then gradually becoming sunny, with a high near 53. West wind 3 to 6 mph.
Saturday Night
Mostly clear, with a low around 23. West wind around 6 mph becoming calm in the evening. Winds could gust as high as 18 mph.
Sunday
Mostly sunny, with a high near 58. Calm wind.
Sunday Night
Mostly cloudy, with a low around 30. Calm wind.
Monday
Partly sunny, with a high near 61.
Monday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 36.
Tuesday
A 40 percent chance of rain. Partly sunny, with a high near 61.
Tuesday Night
A chance of rain before 5am, then snow likely, possibly mixed with rain. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.
Wednesday
Rain and snow likely. Partly sunny, with a high near 49.
Wednesday Night
A chance of rain and snow. Snow level 4600 feet lowering to 3300 feet after midnight . Partly cloudy, with a low around 22.
Thursday
Sunny, with a high near 52.
Thursday Night
Clear, with a low around 25.
Friday
Sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Suttle Lake OR
 44.4°N 121.7°W (Elev. 3330 ft)
4:15 pm PDT Mar 20, 2026
7pm PDT Mar 20, 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