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

2 Miles NNE Mount Bachelor OR

  • Tonight

    Tonight: Snow, possibly mixed with rain. The snow could be heavy at times.  Snow level 6700 feet. Low around 25. West wind around 16 mph, with gusts as high as 32 mph.  Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 25 °F

    Rain/Snow

  • Saturday

    Saturday: Snow, mainly before 11am. The snow could be heavy at times.  High near 34. West wind 13 to 20 mph, with gusts as high as 36 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 34 °F

    Heavy Snow
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 18. West wind 5 to 7 mph becoming calm  in the evening.

    Low: 18 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of snow before 2pm, then a slight chance of rain and snow between 2pm and 5pm, then a slight chance of rain after 5pm.  Mostly cloudy, with a high near 45. Light west wind.  Chance of precipitation is 20%.

    High: 45 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A slight chance of rain, mixing with snow after 8pm, then gradually ending.  Snow level 7300 feet lowering to 6500 feet. Mostly cloudy, with a low around 34. Calm wind becoming southwest around 6 mph after midnight.  Chance of precipitation is 20%.

    Low: 34 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny

  • Monday Night

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

    Low: 34 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain after 11am.  Mostly sunny, with a high near 56.

    High: 56 °F

    Slight Chance
    Rain

  • Tuesday Night

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

    Low: 37 °F

    Partly Cloudy

Detailed Forecast

Tonight
Snow, possibly mixed with rain. The snow could be heavy at times. Snow level 6700 feet. Low around 25. West wind around 16 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.
Saturday
Snow, mainly before 11am. The snow could be heavy at times. High near 34. West wind 13 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
Mostly cloudy, with a low around 18. West wind 5 to 7 mph becoming calm in the evening.
Sunday
A slight chance of snow before 2pm, then a slight chance of rain and snow between 2pm and 5pm, then a slight chance of rain after 5pm. Mostly cloudy, with a high near 45. Light west wind. Chance of precipitation is 20%.
Sunday Night
A slight chance of rain, mixing with snow after 8pm, then gradually ending. Snow level 7300 feet lowering to 6500 feet. Mostly cloudy, with a low around 34. Calm wind becoming southwest around 6 mph after midnight. Chance of precipitation is 20%.
Monday
Partly sunny, with a high near 54.
Monday Night
Mostly cloudy, with a low around 34.
Tuesday
A 20 percent chance of rain after 11am. Mostly sunny, with a high near 56.
Tuesday Night
Partly cloudy, with a low around 37.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 58.
Wednesday Night
A slight chance of rain. Mostly cloudy, with a low around 39.
Thursday
A chance of rain. Partly sunny, with a high near 59.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 41.
Friday
A slight chance of rain and snow. Partly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Mount Bachelor OR
 44.01°N 121.68°W (Elev. 6207 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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