Frigid Temperatures for Parts of Central and Western U.S.; Heavy Rain and Flooding for Gulf Coast and Hawaii

An arctic cold front will continue to plunge southward through the Plains, Mississippi Valley and the Northwest quadrant of the U.S. through tonight. Well below normal temperatures are expected along with dangerous wind chills. A wintry mix will develop over the Ohio and Tennessee Valleys. Meanwhile, heavy rain, flooding and thunderstorms are forecast over much of the Gulf Coast and Hawaii. Read More >

Current conditions at

MacDonald Pass US-12 MP 27.9 (MTMDP)

Lat: 46.56148°NLon: 112.30931°WElev: 6325ft.

N/A

-11°F

-24°C

Humidity 76%
Wind Speed NE 3 MPH
Barometer NA
Dewpoint -16°F (-27°C)
Visibility NA
Last update 29 Jan 12:55 PM MST
Extended Forecast for

Marysville MT

Wind Chill Advisory until January 30, 12:00pm
Click here for hazard details and duration
Wind Chill Advisory
  •  
    Wind Chill Advisory until January 30, 12:00pm

    NOW until
    12:00pm Mon

    Wind Chill Advisory

  • This
    Afternoon

    This Afternoon: Mostly sunny and cold, with a steady temperature around -13. Wind chill values as low as -35. Northwest wind around 10 mph.

    Cold

    High: -13 °F

  • Tonight

    Tonight: Partly cloudy, with a low around -15. Wind chill values as low as -35. West southwest wind 10 to 16 mph, with gusts as high as 21 mph.

    Partly Cloudy

    Low: -15 °F

  • Monday

    Monday: Partly sunny, with a high near 8. Wind chill values as low as -30. West wind 14 to 18 mph, with gusts as high as 23 mph.

    Partly Sunny

    High: 8 °F

  • Monday
    Night

    Monday Night: Patchy blowing snow after 11pm. Mostly cloudy, with a low around 2. Wind chill values as low as -20. Breezy, with a west southwest wind 18 to 26 mph, with gusts as high as 36 mph.

    Patchy
    Blowing Snow
    and Breezy

    Low: 2 °F

  • Tuesday

    Tuesday: A 20 percent chance of snow.  Cloudy, with a high near 20. Breezy, with a west southwest wind 26 to 29 mph, with gusts as high as 41 mph.

    Slight Chance
    Snow and
    Breezy

    High: 20 °F

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of snow before 11pm.  Mostly cloudy, with a low around 17. Breezy, with a west southwest wind 18 to 22 mph, with gusts as high as 30 mph.

    Breezy.
    Slight Chance
    Snow then
    Mostly Cloudy

    Low: 17 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 27. Breezy, with a west southwest wind 22 to 25 mph, with gusts as high as 32 mph.

    Partly Sunny
    and Breezy

    High: 27 °F

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 20. West southwest wind 14 to 20 mph, with gusts as high as 28 mph.

    Mostly Cloudy

    Low: 20 °F

Detailed Forecast

This Afternoon
Mostly sunny and cold, with a steady temperature around -13. Wind chill values as low as -35. Northwest wind around 10 mph.
Tonight
Partly cloudy, with a low around -15. Wind chill values as low as -35. West southwest wind 10 to 16 mph, with gusts as high as 21 mph.
Monday
Partly sunny, with a high near 8. Wind chill values as low as -30. West wind 14 to 18 mph, with gusts as high as 23 mph.
Monday Night
Patchy blowing snow after 11pm. Mostly cloudy, with a low around 2. Wind chill values as low as -20. Breezy, with a west southwest wind 18 to 26 mph, with gusts as high as 36 mph.
Tuesday
A 20 percent chance of snow. Cloudy, with a high near 20. Breezy, with a west southwest wind 26 to 29 mph, with gusts as high as 41 mph.
Tuesday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 17. Breezy, with a west southwest wind 18 to 22 mph, with gusts as high as 30 mph.
Wednesday
Partly sunny, with a high near 27. Breezy, with a west southwest wind 22 to 25 mph, with gusts as high as 32 mph.
Wednesday Night
Mostly cloudy, with a low around 20. West southwest wind 14 to 20 mph, with gusts as high as 28 mph.
Thursday
Partly sunny, with a high near 32.
Thursday Night
Mostly cloudy, with a low around 21.
Friday
A slight chance of snow. Partly sunny, with a high near 33.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 22.
Saturday
A slight chance of snow. Mostly sunny, with a high near 30.
Click Map For Forecast
Point Forecast:
Marysville MT
 46.75°N 112.32°W (Elev. 6463 ft)
12:25 pm MST Jan 29, 2023
1pm MST Jan 29, 2023-6pm MST Feb 4, 2023
 
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Additional Resources

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Hourly Weather Forecast

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