Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

50°F

10°C

Humidity 57%
Wind Speed SSW 26 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 35°F (2°C)
Visibility NA
Wind Chill43°F (6°C)
Last update 13 Mar 09:55 AM PDT
Extended Forecast for

7 Miles NNW Camp Sherman OR

  • Today

    Today: Rain.  High near 46. West wind 16 to 20 mph, with gusts as high as 48 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 46 °F

    Rain

  • Tonight

    Tonight: Rain before 2am, then rain, possibly mixed with snow. The rain could be heavy at times.  Low around 30. West wind around 17 mph, with gusts as high as 48 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Heavy Rain
    then
    Rain/Snow

  • Saturday

    Saturday: Rain and snow, becoming all snow after 8am.  Steady temperature around 34. West wind 13 to 20 mph, with gusts as high as 48 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Rain/Snow
    then Chance
    Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 23. West wind 5 to 9 mph becoming calm  in the evening. Winds could gust as high as 23 mph.

    Low: 23 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of snow between 11am and 2pm, then a chance of rain after 2pm.  Partly sunny, with a high near 49. Light and variable wind.  Chance of precipitation is 40%.

    High: 49 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of rain before 11pm.  Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance Rain
    then Partly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain.  Partly sunny, with a high near 63.

    High: 63 °F

    Slight Chance
    Rain

Detailed Forecast

Today
Rain. High near 46. West wind 16 to 20 mph, with gusts as high as 48 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Rain before 2am, then rain, possibly mixed with snow. The rain could be heavy at times. Low around 30. West wind around 17 mph, with gusts as high as 48 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Saturday
Rain and snow, becoming all snow after 8am. Steady temperature around 34. West wind 13 to 20 mph, with gusts as high as 48 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday Night
Partly cloudy, with a low around 23. West wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 23 mph.
Sunday
A chance of snow between 11am and 2pm, then a chance of rain after 2pm. Partly sunny, with a high near 49. Light and variable wind. Chance of precipitation is 40%.
Sunday Night
A 30 percent chance of rain before 11pm. Mostly cloudy, with a low around 37.
Monday
Mostly sunny, with a high near 60.
Monday Night
Partly cloudy, with a low around 38.
Tuesday
A 20 percent chance of rain. Partly sunny, with a high near 63.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 41.
Wednesday
A chance of rain. Partly sunny, with a high near 63.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 44.
Thursday
A chance of rain. Partly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNW Camp Sherman OR
 44.55°N 121.71°W (Elev. 3930 ft)
10:15 am PDT Mar 13, 2026
10am PDT Mar 13, 2026-6pm PDT Mar 19, 2026
 
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Additional Resources

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