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

70°F

21°C

Humidity 30%
Wind Speed NA 6 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 37°F (3°C)
Visibility NA
Last update 20 Mar 11:55 AM PDT
Extended Forecast for

9 Miles SW Culver OR

  • This Afternoon

    This Afternoon: Increasing clouds, with a high near 74. West wind 9 to 14 mph, with gusts as high as 26 mph.

    High: 74 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A 40 percent chance of rain, mainly between 11pm and 5am.  Cloudy, with a low around 43. West wind 6 to 11 mph becoming light north  in the evening. Winds could gust as high as 25 mph.

    Low: 43 °F

    Chance Rain

  • Saturday

    Saturday: A 20 percent chance of rain before 8am.  Mostly cloudy, then gradually becoming sunny, with a high near 57. Northwest wind 5 to 9 mph.

    High: 57 °F

    Slight Chance
    Rain then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 28. West wind 5 to 9 mph becoming calm  in the evening. Winds could gust as high as 18 mph.

    Low: 28 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 60. Calm wind.

    High: 60 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 61.

    High: 61 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain after 11am.  Mostly cloudy, with a high near 65.

    High: 65 °F

    Slight Chance
    Rain

Detailed Forecast

This Afternoon
Increasing clouds, with a high near 74. West wind 9 to 14 mph, with gusts as high as 26 mph.
Tonight
A 40 percent chance of rain, mainly between 11pm and 5am. Cloudy, with a low around 43. West wind 6 to 11 mph becoming light north in the evening. Winds could gust as high as 25 mph.
Saturday
A 20 percent chance of rain before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 57. Northwest wind 5 to 9 mph.
Saturday Night
Mostly clear, with a low around 28. West wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 18 mph.
Sunday
Mostly sunny, with a high near 60. Calm wind.
Sunday Night
Mostly cloudy, with a low around 33.
Monday
Mostly cloudy, with a high near 61.
Monday Night
Mostly cloudy, with a low around 40.
Tuesday
A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 65.
Tuesday Night
A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 38.
Wednesday
A slight chance of rain and snow. Partly sunny, with a high near 54.
Wednesday Night
Partly cloudy, with a low around 26.
Thursday
Sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SW Culver OR
 44.45°N 121.35°W (Elev. 2205 ft)
1:17 pm PDT Mar 20, 2026
1pm PDT Mar 20, 2026-6pm PDT Mar 26, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database