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

54°F

12°C

Humidity 54%
Wind Speed SSW 27 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 37°F (3°C)
Visibility NA
Last update 13 Mar 01:55 PM PDT
Extended Forecast for

10 Miles W Sisters OR

  • This Afternoon

    This Afternoon: A chance of rain and snow.  Snow level 6500 feet. Partly sunny, with a high near 36. Windy, with a west wind around 37 mph, with gusts as high as 46 mph.  Chance of precipitation is 50%. Total daytime snow accumulation of less than a half inch possible.

    High: 36 °F

    Chance
    Rain/Snow and
    Windy

  • Tonight

    Tonight: Rain and snow. The rain and snow could be heavy at times.  Snow level 6500 feet rising to 7200 feet. Low around 23. Very windy, with a west wind 39 to 44 mph, with gusts as high as 55 mph.  Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    Low: 23 °F

    Rain/Snow and
    Very Windy

  • Saturday

    Saturday: Snow, mainly before 11am. The snow could be heavy at times.  Temperature falling to around 23 by 10am. Very windy, with a west wind 44 to 49 mph decreasing to 32 to 37 mph in the afternoon. Winds could gust as high as 55 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 32 °F

    Heavy Snow
    and Very
    Windy then
    Slight Chance
    Snow and
    Windy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 20. West wind 16 to 21 mph becoming southwest 6 to 11 mph in the evening. Winds could gust as high as 26 mph.

    Low: 20 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow after 11am.  Mostly cloudy, with a high near 42. South wind 7 to 9 mph becoming southwest in the afternoon.

    High: 42 °F

    Chance Snow

  • Sunday Night

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

    Low: 37 °F

    Chance Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Monday Night

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

    Low: 38 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain.  Mostly sunny, with a high near 53.

    High: 53 °F

    Slight Chance
    Rain

Detailed Forecast

This Afternoon
A chance of rain and snow. Snow level 6500 feet. Partly sunny, with a high near 36. Windy, with a west wind around 37 mph, with gusts as high as 46 mph. Chance of precipitation is 50%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Rain and snow. The rain and snow could be heavy at times. Snow level 6500 feet rising to 7200 feet. Low around 23. Very windy, with a west wind 39 to 44 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Saturday
Snow, mainly before 11am. The snow could be heavy at times. Temperature falling to around 23 by 10am. Very windy, with a west wind 44 to 49 mph decreasing to 32 to 37 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
Mostly cloudy, with a low around 20. West wind 16 to 21 mph becoming southwest 6 to 11 mph in the evening. Winds could gust as high as 26 mph.
Sunday
A 30 percent chance of snow after 11am. Mostly cloudy, with a high near 42. South wind 7 to 9 mph becoming southwest in the afternoon.
Sunday Night
A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 37.
Monday
Mostly sunny, with a high near 52.
Monday Night
Partly cloudy, with a low around 38. Breezy.
Tuesday
A 20 percent chance of rain. Mostly sunny, with a high near 53.
Tuesday Night
A slight chance of rain. Partly cloudy, with a low around 40. Breezy.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 55. Breezy.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 42. Breezy.
Thursday
A chance of rain. Partly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles W Sisters OR
 44.26°N 121.75°W (Elev. 6411 ft)
2:30 pm PDT Mar 13, 2026
2pm PDT Mar 13, 2026-6pm PDT Mar 19, 2026
 
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Additional Resources

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