Heavy Rain and Thunderstorms in the Plains; Snow in the Northern Rockies

A storm system moving eastward will bring widespread showers and thunderstorms over parts of the Northern Plains to the Southern Plains and Upper Great Lakes through Friday. Heavy snow will continue over parts of the Northern Rockies. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

55°F

13°C

Humidity 50%
Wind Speed NE 4 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 37°F (3°C)
Visibility NA
Last update 15 Oct 04:55 PM PDT
Extended Forecast for

8 Miles WNW Mount Bachelor OR

  • Tonight

    Tonight: Mostly clear, with a low around 29. Northwest wind around 6 mph.

    Low: 29 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 49. Northwest wind 3 to 5 mph.

    High: 49 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 35. West wind 6 to 8 mph.

    Low: 35 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 47. West wind around 7 mph.

    High: 47 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Mostly clear, with a low around 33. West wind 5 to 8 mph becoming south after midnight.

    Low: 33 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Saturday Night

    Saturday Night: Rain showers likely before 5am, then rain, possibly mixed with snow showers.  Low around 34. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 34 °F

    Showers
    Likely then
    Rain/Snow

  • Sunday

    Sunday: Snow showers, possibly mixed with rain, becoming all snow after 11am.  Snow level 7800 feet lowering to 6000 feet in the afternoon . High near 37. Chance of precipitation is 90%.

    High: 37 °F

    Rain/Snow
    then Snow
    Showers

  • Sunday Night

    Sunday Night: Snow showers likely.  Mostly cloudy, with a low around 30. Chance of precipitation is 70%.

    Low: 30 °F

    Snow Showers
    Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 29. Northwest wind around 6 mph.
Thursday
Increasing clouds, with a high near 49. Northwest wind 3 to 5 mph.
Thursday Night
Mostly cloudy, with a low around 35. West wind 6 to 8 mph.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 47. West wind around 7 mph.
Friday Night
Mostly clear, with a low around 33. West wind 5 to 8 mph becoming south after midnight.
Saturday
Sunny, with a high near 57.
Saturday Night
Rain showers likely before 5am, then rain, possibly mixed with snow showers. Low around 34. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday
Snow showers, possibly mixed with rain, becoming all snow after 11am. Snow level 7800 feet lowering to 6000 feet in the afternoon . High near 37. Chance of precipitation is 90%.
Sunday Night
Snow showers likely. Mostly cloudy, with a low around 30. Chance of precipitation is 70%.
Monday
A chance of snow showers before 2pm, then a chance of rain and snow showers. Mostly sunny, with a high near 41.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
A slight chance of rain and snow showers. Snow level rising to 7100 feet in the afternoon. Partly sunny, with a high near 44.
Tuesday Night
A slight chance of rain and snow showers. Snow level 7300 feet lowering to 6600 feet after midnight . Mostly cloudy, with a low around 32.
Wednesday
A slight chance of rain and snow showers. Snow level 6400 feet rising to 7600 feet in the afternoon. Mostly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles WNW Mount Bachelor OR
 44.03°N 121.81°W (Elev. 5997 ft)
4:15 pm PDT Oct 15, 2025
5pm PDT Oct 15, 2025-6pm PDT Oct 22, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database