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

54°F

12°C

Humidity 32%
Wind Speed W 5 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 25°F (-4°C)
Visibility NA
Last update 21 Mar 06:55 PM PDT
Extended Forecast for

12 Miles WSW Sisters OR

  • Tonight

    Tonight: Partly cloudy, with a low around 25. West wind 6 to 11 mph becoming light  in the evening. Winds could gust as high as 25 mph.

    Low: 25 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 49. Calm wind becoming east around 6 mph in the morning.

    High: 49 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32. East wind around 6 mph becoming light and variable  in the evening.

    Low: 32 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 51. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 51 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 50 percent chance of rain after 11pm.  Mostly cloudy, with a low around 38. Southwest wind 7 to 10 mph, with gusts as high as 21 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain.  High near 45. Breezy.  Chance of precipitation is 90%.

    High: 45 °F

    Rain and
    Breezy

  • Tuesday Night

    Tuesday Night: Rain before 8pm, then rain, possibly mixed with snow.  Snow level 7900 feet lowering to 6200 feet after midnight . Low around 32. Breezy.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow and
    Breezy

  • Wednesday

    Wednesday: Snow.  High near 40. Chance of precipitation is 80%.

    High: 40 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 11pm.  Mostly cloudy, with a low around 23. Chance of precipitation is 60%.

    Low: 23 °F

    Snow Likely
    then Slight
    Chance Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 25. West wind 6 to 11 mph becoming light in the evening. Winds could gust as high as 25 mph.
Sunday
Mostly sunny, with a high near 49. Calm wind becoming east around 6 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 32. East wind around 6 mph becoming light and variable in the evening.
Monday
Partly sunny, with a high near 51. Calm wind becoming west 5 to 7 mph in the afternoon.
Monday Night
A 50 percent chance of rain after 11pm. Mostly cloudy, with a low around 38. Southwest wind 7 to 10 mph, with gusts as high as 21 mph. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain. High near 45. Breezy. Chance of precipitation is 90%.
Tuesday Night
Rain before 8pm, then rain, possibly mixed with snow. Snow level 7900 feet lowering to 6200 feet after midnight . Low around 32. Breezy. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday
Snow. High near 40. Chance of precipitation is 80%.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 23. Chance of precipitation is 60%.
Thursday
A slight chance of snow before 11am. Mostly sunny, with a high near 42.
Thursday Night
Partly cloudy, with a low around 25.
Friday
Mostly sunny, with a high near 47.
Friday Night
Mostly clear, with a low around 30.
Saturday
Mostly sunny, with a high near 52.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles WSW Sisters OR
 44.24°N 121.78°W (Elev. 5843 ft)
4:15 pm PDT Mar 21, 2026
7pm PDT Mar 21, 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