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 81%
Wind Speed N 0 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 43°F (6°C)
Visibility NA
Last update 21 Mar 02:55 AM PDT
Extended Forecast for

10 Miles W Sisters OR

  • Overnight

    Overnight: Rain before 5am, then rain likely, possibly mixed with snow.  Low around 32. West wind around 14 mph, with gusts as high as 18 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain/Snow

  • Saturday

    Saturday: Rain likely, possibly mixed with snow before 8am.  Mostly cloudy, then gradually becoming sunny, with a steady temperature around 35. West wind 13 to 17 mph, with gusts as high as 23 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 35 °F

    Rain/Snow
    Likely then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 27. West wind 12 to 17 mph becoming light southwest  after midnight. Winds could gust as high as 23 mph.

    Low: 27 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 45. Southwest wind 5 to 8 mph becoming east in the afternoon.

    High: 45 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 30. Northeast wind 6 to 10 mph becoming southwest after midnight.

    Low: 30 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of rain and snow, mainly after 11pm.  Snow level 6900 feet rising to 7800 feet after midnight. Mostly cloudy, with a low around 37. Chance of precipitation is 40%.

    Low: 37 °F

    Chance
    Rain/Snow

  • Tuesday

    Tuesday: Rain, possibly mixed with snow before 11am, then rain between 11am and 5pm, then rain, possibly mixed with snow after 5pm.  High near 42. Windy.  Chance of precipitation is 80%.

    High: 42 °F

    Rain/Snow and
    Windy

  • Tuesday Night

    Tuesday Night: Rain and snow likely, becoming all snow after 11pm.  Snow level 7400 feet lowering to 6400 feet after midnight . Mostly cloudy, with a low around 31. Windy.  Chance of precipitation is 70%.

    Low: 31 °F

    Rain/Snow
    Likely and
    Windy then
    Snow Likely
    and Breezy

Detailed Forecast

Overnight
Rain before 5am, then rain likely, possibly mixed with snow. Low around 32. West wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday
Rain likely, possibly mixed with snow before 8am. Mostly cloudy, then gradually becoming sunny, with a steady temperature around 35. West wind 13 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday Night
Mostly clear, with a low around 27. West wind 12 to 17 mph becoming light southwest after midnight. Winds could gust as high as 23 mph.
Sunday
Increasing clouds, with a high near 45. Southwest wind 5 to 8 mph becoming east in the afternoon.
Sunday Night
Mostly cloudy, with a low around 30. Northeast wind 6 to 10 mph becoming southwest after midnight.
Monday
Partly sunny, with a high near 47.
Monday Night
A chance of rain and snow, mainly after 11pm. Snow level 6900 feet rising to 7800 feet after midnight. Mostly cloudy, with a low around 37. Chance of precipitation is 40%.
Tuesday
Rain, possibly mixed with snow before 11am, then rain between 11am and 5pm, then rain, possibly mixed with snow after 5pm. High near 42. Windy. Chance of precipitation is 80%.
Tuesday Night
Rain and snow likely, becoming all snow after 11pm. Snow level 7400 feet lowering to 6400 feet after midnight . Mostly cloudy, with a low around 31. Windy. Chance of precipitation is 70%.
Wednesday
Snow likely. Partly sunny, with a high near 36. Windy.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 21. Windy.
Thursday
A slight chance of snow. Mostly sunny, with a high near 38.
Thursday Night
Partly cloudy, with a low around 24.
Friday
Sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles W Sisters OR
 44.26°N 121.75°W (Elev. 6411 ft)
2:30 am PDT Mar 21, 2026
3am 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