National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

32°F

0°C

Humidity 74%
Wind Speed N 0 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 25°F (-4°C)
Visibility NA
Last update 22 Mar 12:55 AM PDT
Extended Forecast for

Sisters OR

  • Overnight

    Overnight: Partly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 57. Calm wind.

    High: 57 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 61. Calm wind.

    High: 61 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: Rain likely. Mostly cloudy, with a high near 58. Chance of precipitation is 70%.

    High: 58 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before 11pm. Mostly cloudy, with a low around 35. Chance of precipitation is 70%.

    Low: 35 °F

    Rain Likely

  • Wednesday

    Wednesday: A chance of rain and snow. Partly sunny, with a high near 50. Chance of precipitation is 50%.

    High: 50 °F

    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow before 11pm. Partly cloudy, with a low around 24. Chance of precipitation is 20%.

    Low: 24 °F

    Slight Chance
    Rain/Snow
    then Partly
    Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 25. Calm wind.
Sunday
Partly sunny, with a high near 57. Calm wind.
Sunday Night
Mostly cloudy, with a low around 32. Calm wind.
Monday
Mostly cloudy, with a high near 61. Calm wind.
Monday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 39. Calm wind.
Tuesday
Rain likely. Mostly cloudy, with a high near 58. Chance of precipitation is 70%.
Tuesday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 35. Chance of precipitation is 70%.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 50. Chance of precipitation is 50%.
Wednesday Night
A slight chance of rain and snow before 11pm. Partly cloudy, with a low around 24. Chance of precipitation is 20%.
Thursday
Sunny, with a high near 49.
Thursday Night
Mostly clear, with a low around 25.
Friday
Sunny, with a high near 57.
Friday Night
Partly cloudy, with a low around 28.
Saturday
Sunny, with a high near 63.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sisters OR
 44.29°N 121.58°W (Elev. 3261 ft)
Last Update:
2:07 am PDT Mar 22, 2026
Forecast Valid:
2am PDT Mar 22, 2026-6pm PDT Mar 28, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation