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

63°F

17°C

Humidity 31%
Wind Speed SSE 8 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 32°F (0°C)
Visibility NA
Last update 19 Mar 03:55 AM PDT
Extended Forecast for

4 Miles NE Sisters OR

  • Today

    Today: Mostly sunny, with a high near 73. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 73 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 45. West wind 5 to 7 mph becoming calm  in the evening. Winds could gust as high as 23 mph.

    Low: 45 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 71. Light southwest wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 71 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of rain, mainly after 11pm.  Mostly cloudy, with a low around 40. West wind 5 to 10 mph becoming light  in the evening. Winds could gust as high as 25 mph.

    Low: 40 °F

    Chance Rain

  • Saturday

    Saturday: A 20 percent chance of rain before 11am.  Mostly sunny, with a high near 53. Light northwest wind.

    High: 53 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 33.

    Low: 33 °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 73. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 23 mph.
Tonight
Partly cloudy, with a low around 45. West wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 23 mph.
Friday
Mostly sunny, with a high near 71. Light southwest wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 23 mph.
Friday Night
A 30 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 40. West wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 25 mph.
Saturday
A 20 percent chance of rain before 11am. Mostly sunny, with a high near 53. Light northwest wind.
Saturday Night
Mostly clear, with a low around 26.
Sunday
Mostly sunny, with a high near 56.
Sunday Night
Mostly cloudy, with a low around 33.
Monday
Mostly cloudy, with a high near 61.
Monday Night
A slight chance of rain after 11pm. Mostly cloudy, with a low around 40.
Tuesday
A chance of rain. Partly sunny, with a high near 62.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 34.
Wednesday
A chance of rain and snow. Snow level 4900 feet lowering to 4200 feet. Partly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Sisters OR
 44.34°N 121.5°W (Elev. 3199 ft)
4:20 am PDT Mar 19, 2026
5am PDT Mar 19, 2026-6pm PDT Mar 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database