National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Snow Squalls May Impact the Northeast on Thursday; Dangerously Cold Arctic Air Impact the North-Central US

Snow showers and snow squalls are likely to develop across the Northeast on Thursday. Lake effect snow will persist downwind of the Great Lakes. An arctic blast will bring frigid temperatures, gusty winds and dangerous wind chills to the Northern Plains before expanding to the South and East. A major winter storm will begin impacting the Southern Plains and Lower Mississippi Valley Friday. Read More >

Hazardous Weather Conditions

Current conditions at

SISTERS (K6K5)

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

NA

21°F

-6°C

Humidity 92%
Wind Speed N 0 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 19°F (-7°C)
Visibility NA
Last update 22 Jan 02:55 AM PST
Extended Forecast for

4 Miles NNE Mount Bachelor OR

  • Today

    Today: Increasing clouds, with a high near 54. Light northwest wind.

    High: 54 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A 10 percent chance of snow before 7pm. Mostly cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Friday

    Friday: Sunny, with a temperature rising to near 28 by noon, then falling to around 21 during the remainder of the day. Northeast wind 3 to 7 mph.

    High: 28 °F⇓

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 15. Northeast wind 5 to 7 mph.

    Low: 15 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 49. East wind around 5 mph.

    High: 49 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 35.

    High: 35 °F

    Mostly Cloudy

Detailed Forecast

Today
Increasing clouds, with a high near 54. Light northwest wind.
Tonight
A 10 percent chance of snow before 7pm. Mostly cloudy, with a low around 22. Calm wind.
Friday
Sunny, with a temperature rising to near 28 by noon, then falling to around 21 during the remainder of the day. Northeast wind 3 to 7 mph.
Friday Night
Mostly clear, with a low around 15. Northeast wind 5 to 7 mph.
Saturday
Sunny, with a high near 49. East wind around 5 mph.
Saturday Night
Mostly clear, with a low around 20.
Sunday
Mostly sunny, with a high near 37.
Sunday Night
Mostly cloudy, with a low around 23.
Monday
Mostly cloudy, with a high near 35.
Monday Night
Mostly cloudy, with a low around 23.
Tuesday
Partly sunny, with a high near 38.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 27.
Wednesday
A chance of snow. Mostly cloudy, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Mount Bachelor OR
 44.03°N 121.66°W (Elev. 6821 ft)
Last Update:
3:15 am PST Jan 22, 2026
Forecast Valid:
4am PST Jan 22, 2026-6pm PST Jan 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation