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

28°F

-2°C

Humidity 74%
Wind Speed N 0 MPH
Barometer 30.27 in (1025.06 mb)
Dewpoint 21°F (-6°C)
Visibility NA
Last update 15 Mar 12:55 AM PDT
Extended Forecast for

Suttle Lake OR

  • Overnight

    Overnight: Mostly cloudy, with a low around 21. Calm wind.

    Low: 21 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of rain and snow between 11am and 2pm, then a chance of rain.  Snow level rising to 7200 feet in the afternoon. Mostly cloudy, with a high near 54. Calm wind.  Chance of precipitation is 30%.

    High: 54 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of rain before 11pm.  Mostly cloudy, with a low around 35. Light southwest wind.

    Low: 35 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 65. Southwest wind 5 to 9 mph, with gusts as high as 23 mph.

    High: 65 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 37. Southwest wind 6 to 9 mph, with gusts as high as 25 mph.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of rain after 11am.  Mostly sunny, with a high near 67.

    High: 67 °F

    Slight Chance
    Rain

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of rain.  Mostly sunny, with a high near 66.

    High: 66 °F

    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain, mainly before 11pm.  Partly cloudy, with a low around 41.

    Low: 41 °F

    Chance Rain

Detailed Forecast

Overnight
Mostly cloudy, with a low around 21. Calm wind.
Sunday
A slight chance of rain and snow between 11am and 2pm, then a chance of rain. Snow level rising to 7200 feet in the afternoon. Mostly cloudy, with a high near 54. Calm wind. Chance of precipitation is 30%.
Sunday Night
A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 35. Light southwest wind.
Monday
Mostly sunny, with a high near 65. Southwest wind 5 to 9 mph, with gusts as high as 23 mph.
Monday Night
Mostly clear, with a low around 37. Southwest wind 6 to 9 mph, with gusts as high as 25 mph.
Tuesday
A 20 percent chance of rain after 11am. Mostly sunny, with a high near 67.
Tuesday Night
Partly cloudy, with a low around 37.
Wednesday
A 20 percent chance of rain. Mostly sunny, with a high near 66.
Wednesday Night
A 30 percent chance of rain, mainly before 11pm. Partly cloudy, with a low around 41.
Thursday
A chance of rain. Partly sunny, with a high near 66.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 41.
Friday
A slight chance of rain. Partly sunny, with a high near 69.
Friday Night
A chance of rain. Mostly cloudy, with a low around 42.
Saturday
A chance of rain. Partly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
Suttle Lake OR
 44.42°N 121.73°W (Elev. 3599 ft)
11:50 pm PDT Mar 14, 2026
1am PDT Mar 15, 2026-6pm PDT Mar 21, 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