Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

30°F

-1°C

Humidity 68%
Wind Speed N 0 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 21°F (-6°C)
Visibility NA
Last update 14 Mar 10:55 PM PDT
Extended Forecast for

12 Miles WSW Sisters OR

  • Tonight

    Tonight: Mostly cloudy, with a low around 22. Light southeast wind.

    Low: 22 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of snow between 11am and 2pm, then a chance of rain and snow.  Mostly cloudy, with a high near 44. Light and variable wind becoming southwest around 5 mph in the afternoon.  Chance of precipitation is 30%.

    High: 44 °F

    Slight Chance
    Snow then
    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A slight chance of rain and snow before 8pm, then a chance of rain between 8pm and 11pm.  Mostly cloudy, with a low around 37. Southwest wind 6 to 9 mph.  Chance of precipitation is 30%.

    Low: 37 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 55. Southwest wind 10 to 14 mph, with gusts as high as 26 mph.

    High: 55 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 40. Southwest wind 10 to 14 mph, with gusts as high as 28 mph.

    Low: 40 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of rain.  Mostly sunny, with a high near 57.

    High: 57 °F

    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain, mainly before 11pm.  Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 22. Light southeast wind.
Sunday
A slight chance of snow between 11am and 2pm, then a chance of rain and snow. Mostly cloudy, with a high near 44. Light and variable wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 30%.
Sunday Night
A slight chance of rain and snow before 8pm, then a chance of rain between 8pm and 11pm. Mostly cloudy, with a low around 37. Southwest wind 6 to 9 mph. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 55. Southwest wind 10 to 14 mph, with gusts as high as 26 mph.
Monday Night
Mostly clear, with a low around 40. Southwest wind 10 to 14 mph, with gusts as high as 28 mph.
Tuesday
Partly sunny, with a high near 58.
Tuesday Night
Partly cloudy, with a low around 40.
Wednesday
A 20 percent chance of rain. Mostly sunny, with a high near 57.
Wednesday Night
A 30 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 42.
Thursday
A chance of rain. Partly sunny, with a high near 58.
Thursday Night
A slight chance of rain. Mostly cloudy, with a low around 43.
Friday
A chance of rain. Partly sunny, with a high near 60.
Friday Night
A chance of rain. Mostly cloudy, with a low around 44.
Saturday
A chance of rain and snow. Partly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles WSW Sisters OR
 44.24°N 121.78°W (Elev. 5843 ft)
10:15 pm PDT Mar 14, 2026
11pm PDT Mar 14, 2026-6pm PDT Mar 21, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database