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 >

Hazardous Weather Conditions

Current conditions at

SISTERS (K6K5)

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

NA

43°F

6°C

Humidity 70%
Wind Speed NA 6 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 34°F (1°C)
Visibility NA
Wind Chill39°F (4°C)
Last update 20 Mar 04:55 AM PDT
Extended Forecast for

7 Miles NNW Camp Sherman OR

  • Today

    Today: A 10 percent chance of rain after 5pm.  Mostly sunny, with a high near 64. Southwest wind 6 to 11 mph, with gusts as high as 30 mph.

    High: 64 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Tonight

    Tonight: Rain likely, mainly after 11pm.  Mostly cloudy, with a low around 38. Southwest wind 5 to 10 mph, with gusts as high as 30 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Rain Likely

  • Saturday

    Saturday: Rain likely before 8am, then rain likely, possibly mixed with snow.  Snow level 7400 feet lowering to 4500 feet. Partly sunny, then gradually becoming sunny, with a high near 49. West wind 5 to 7 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 49 °F

    Rain/Snow
    Likely then
    Slight Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Clear, with a low around 26. West wind 5 to 8 mph becoming calm  in the evening. Winds could gust as high as 21 mph.

    Low: 26 °F

    Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 53. Calm wind.

    High: 53 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 55.

    High: 55 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of rain after 11pm.  Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain likely.  Partly sunny, with a high near 57. Chance of precipitation is 60%.

    High: 57 °F

    Rain Likely

Detailed Forecast

Today
A 10 percent chance of rain after 5pm. Mostly sunny, with a high near 64. Southwest wind 6 to 11 mph, with gusts as high as 30 mph.
Tonight
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 38. Southwest wind 5 to 10 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain likely before 8am, then rain likely, possibly mixed with snow. Snow level 7400 feet lowering to 4500 feet. Partly sunny, then gradually becoming sunny, with a high near 49. West wind 5 to 7 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday Night
Clear, with a low around 26. West wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 21 mph.
Sunday
Mostly sunny, with a high near 53. Calm wind.
Sunday Night
Partly cloudy, with a low around 32.
Monday
Partly sunny, with a high near 55.
Monday Night
A 30 percent chance of rain after 11pm. Mostly cloudy, with a low around 38.
Tuesday
Rain likely. Partly sunny, with a high near 57. Chance of precipitation is 60%.
Tuesday Night
Rain likely before 2am, then rain likely, possibly mixed with snow. Partly cloudy, with a low around 34.
Wednesday
Rain and snow likely. Snow level 4900 feet. Mostly sunny, with a high near 45.
Wednesday Night
A chance of rain and snow. Partly cloudy, with a low around 24.
Thursday
Sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNW Camp Sherman OR
 44.55°N 121.71°W (Elev. 3930 ft)
4:20 am PDT Mar 20, 2026
5am PDT Mar 20, 2026-6pm PDT Mar 26, 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