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

52°F

11°C

Humidity 57%
Wind Speed SW 17 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 37°F (3°C)
Visibility NA
Last update 13 Mar 07:55 PM PDT
Extended Forecast for

8 Miles NW Mount Bachelor OR

  • Tonight

    Tonight: Snow, possibly mixed with rain. The snow could be heavy at times.  Snow level 6700 feet. Low around 22. West wind around 17 mph, with gusts as high as 32 mph.  Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 5 inches possible.

    Low: 22 °F

    Rain/Snow

  • Saturday

    Saturday: Snow, mainly before 11am. The snow could be heavy at times.  Temperature falling to around 23 by 10am. West wind 14 to 20 mph, with gusts as high as 36 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 31 °F

    Heavy Snow
    then Chance
    Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 17. Northwest wind 5 to 8 mph becoming calm  in the evening.

    Low: 17 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow after 11am.  Mostly cloudy, with a high near 41. Light and variable wind.

    High: 41 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A chance of rain and snow before 11pm.  Snow level 6600 feet. Mostly cloudy, with a low around 33. Calm wind becoming southwest around 6 mph after midnight.  Chance of precipitation is 30%.

    Low: 33 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

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

    High: 53 °F

    Slight Chance
    Rain

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain.  Partly cloudy, with a low around 37.

    Low: 37 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
Snow, possibly mixed with rain. The snow could be heavy at times. Snow level 6700 feet. Low around 22. West wind around 17 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 5 inches possible.
Saturday
Snow, mainly before 11am. The snow could be heavy at times. Temperature falling to around 23 by 10am. West wind 14 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Saturday Night
Mostly cloudy, with a low around 17. Northwest wind 5 to 8 mph becoming calm in the evening.
Sunday
A 30 percent chance of snow after 11am. Mostly cloudy, with a high near 41. Light and variable wind.
Sunday Night
A chance of rain and snow before 11pm. Snow level 6600 feet. Mostly cloudy, with a low around 33. Calm wind becoming southwest around 6 mph after midnight. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 51.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
A 20 percent chance of rain. Mostly sunny, with a high near 53.
Tuesday Night
A 20 percent chance of rain. Partly cloudy, with a low around 37.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 55.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 38.
Thursday
A chance of rain. Partly sunny, with a high near 55.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 40.
Friday
A chance of rain and snow. Partly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NW Mount Bachelor OR
 44.06°N 121.79°W (Elev. 6490 ft)
4:40 pm PDT Mar 13, 2026
8pm PDT Mar 13, 2026-6pm PDT Mar 20, 2026
 
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Additional Resources

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