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. Many locations are likely to set records for the highest-ever March temperature. Periods of critical fire weather will persist from the central Rockies to the central Plains through Saturday as gusty winds and low relative humidity continue. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

59°F

15°C

Humidity 38%
Wind Speed N 0 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 34°F (1°C)
Visibility NA
Last update 19 Mar 09:55 AM PDT
Extended Forecast for

6 Miles ESE Suttle Lake OR

  • Today

    Today: Mostly sunny, with a high near 69. Southwest wind 6 to 8 mph, with gusts as high as 25 mph.

    High: 69 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 43. Southwest wind around 6 mph becoming calm  in the evening. Winds could gust as high as 24 mph.

    Low: 43 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of rain after 11am.  Mostly sunny, with a high near 69. Light and variable wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 69 °F

    Slight Chance
    Rain

  • Friday Night

    Friday Night: Rain likely, mainly after 11pm.  Mostly cloudy, with a low around 36. West wind 5 to 9 mph becoming calm  in the evening. Winds could gust as high as 26 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Rain Likely

  • Saturday

    Saturday: A chance of rain before 11am, then a slight chance of rain and snow between 11am and 2pm, then a slight chance of rain after 2pm.  Mostly sunny, with a high near 53. Calm wind becoming northwest around 5 mph in the afternoon.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 53 °F

    Chance
    Rain/Snow
    then Slight
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 61.

    High: 61 °F

    Mostly Cloudy

Detailed Forecast

Today
Mostly sunny, with a high near 69. Southwest wind 6 to 8 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a low around 43. Southwest wind around 6 mph becoming calm in the evening. Winds could gust as high as 24 mph.
Friday
A 20 percent chance of rain after 11am. Mostly sunny, with a high near 69. Light and variable wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 24 mph.
Friday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 36. West wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A chance of rain before 11am, then a slight chance of rain and snow between 11am and 2pm, then a slight chance of rain after 2pm. Mostly sunny, with a high near 53. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 50%. Little or no snow accumulation expected.
Saturday Night
Mostly clear, with a low around 23.
Sunday
Mostly sunny, with a high near 57.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
Mostly cloudy, with a high near 61.
Monday Night
A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 39.
Tuesday
Rain likely. Partly sunny, with a high near 61.
Tuesday Night
Rain and snow likely. Mostly cloudy, with a low around 32.
Wednesday
Rain and snow likely. Snow level 4700 feet lowering to 4100 feet. Partly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ESE Suttle Lake OR
 44.38°N 121.66°W (Elev. 3396 ft)
10:15 am PDT Mar 19, 2026
11am PDT Mar 19, 2026-6pm PDT Mar 25, 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