Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Periods of critical fire weather will persist from the central Rockies to the central Plains through the weekend as gusty winds and low relative humidity continue. Read More >

Hazardous Weather Conditions

Current conditions at

SISTERS (K6K5)

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

NA

57°F

14°C

Humidity 47%
Wind Speed W 14 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 37°F (3°C)
Visibility NA
Last update 20 Mar 12:55 AM PDT
Extended Forecast for

12 Miles SW Mount Bachelor OR

  • Overnight

    Overnight: Mostly clear, with a low around 43. Calm wind.

    Low: 43 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 63. Calm wind becoming west 5 to 7 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 63 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 50 percent chance of rain, mainly after 2am.  Mostly cloudy, with a low around 38. West wind around 6 mph becoming calm  in the evening. Winds could gust as high as 20 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Slight Chance
    Rain then
    Chance Rain

  • Saturday

    Saturday: Rain likely before 11am, then a slight chance of rain and snow.  Snow level 8000 feet lowering to 5700 feet in the afternoon . Mostly cloudy, then gradually becoming sunny, with a high near 46. Northwest wind 3 to 5 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 46 °F

    Rain/Snow
    Likely then
    Slight Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 24. Northwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 24 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Sunday Night

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

    Low: 32 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 55.

    High: 55 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of rain after 11pm.  Mostly cloudy, with a low around 37.

    Low: 37 °F

    Slight Chance
    Rain

Detailed Forecast

Overnight
Mostly clear, with a low around 43. Calm wind.
Friday
Mostly sunny, with a high near 63. Calm wind becoming west 5 to 7 mph in the afternoon. Winds could gust as high as 20 mph.
Friday Night
A 50 percent chance of rain, mainly after 2am. Mostly cloudy, with a low around 38. West wind around 6 mph becoming calm in the evening. Winds could gust as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain likely before 11am, then a slight chance of rain and snow. Snow level 8000 feet lowering to 5700 feet in the afternoon . Mostly cloudy, then gradually becoming sunny, with a high near 46. Northwest wind 3 to 5 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday Night
Mostly clear, with a low around 24. Northwest wind 5 to 7 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 54.
Sunday Night
Mostly cloudy, with a low around 32.
Monday
Partly sunny, with a high near 55.
Monday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 37.
Tuesday
A chance of rain. Partly sunny, with a high near 56.
Tuesday Night
Rain and snow likely. Partly cloudy, with a low around 32.
Wednesday
Rain and snow likely. Snow level 6000 feet lowering to 5400 feet. Mostly sunny, with a high near 42.
Wednesday Night
A chance of rain and snow. Partly cloudy, with a low around 22.
Thursday
Sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SW Mount Bachelor OR
 43.83°N 121.85°W (Elev. 4797 ft)
2:07 am PDT Mar 20, 2026
2am 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