Powerful Winter Storm from the Upper Midwest into the Northeast; Severe Thunderstorms in the Midwest and Ohio Valley

A rapidly-intensifying storm is expected to bring heavy snow, blizzard conditions, and icing from the Upper Midwest through the Great Lakes and Northeast. Scattered severe thunderstorms may produce severe/damaging wind gusts and a couple of tornadoes across parts of the Midwest and lower Ohio Valley through the evening. Arctic air will expand across the central and southern U.S.. Read More >

Current conditions at

PORPHYRY (PHYM8)

Lat: 46.83821°NLon: 110.71813°WElev: 8232.0ft.

NA

3°F

-16°C

Humidity 73%
Wind Speed WSW 11 MPH
Barometer NA
Dewpoint -4°F (-20°C)
Visibility NA
Wind Chill-13°F (-25°C)
Last update 28 Dec 12:05 PM MST
Extended Forecast for

5 Miles NW Sand Point MT

  • This Afternoon

    This Afternoon: Sunny, with a high near 11. Wind chill values as low as -10. West wind around 14 mph, with gusts as high as 24 mph.

    High: 11 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a temperature rising to around 15 by 3am. Wind chill values as low as -5. West wind 15 to 18 mph, with gusts as high as 25 mph.

    Low: 10 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 24. Wind chill values as low as zero. West wind 15 to 17 mph, with gusts as high as 26 mph.

    High: 24 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 20. West southwest wind 13 to 15 mph, with gusts as high as 24 mph.

    Low: 20 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 31. West southwest wind 10 to 14 mph, with gusts as high as 21 mph.

    High: 31 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24. West southwest wind 13 to 17 mph, with gusts as high as 24 mph.

    Low: 24 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 37. West wind 13 to 17 mph, with gusts as high as 25 mph.

    High: 37 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 27. West southwest wind around 15 mph, with gusts as high as 23 mph.

    Low: 27 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 11. Wind chill values as low as -10. West wind around 14 mph, with gusts as high as 24 mph.
Tonight
Mostly clear, with a temperature rising to around 15 by 3am. Wind chill values as low as -5. West wind 15 to 18 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 24. Wind chill values as low as zero. West wind 15 to 17 mph, with gusts as high as 26 mph.
Monday Night
Mostly cloudy, with a low around 20. West southwest wind 13 to 15 mph, with gusts as high as 24 mph.
Tuesday
Mostly sunny, with a high near 31. West southwest wind 10 to 14 mph, with gusts as high as 21 mph.
Tuesday Night
Partly cloudy, with a low around 24. West southwest wind 13 to 17 mph, with gusts as high as 24 mph.
Wednesday
Mostly sunny, with a high near 37. West wind 13 to 17 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 27. West southwest wind around 15 mph, with gusts as high as 23 mph.
New Year's Day
Partly sunny, with a high near 37.
Thursday Night
Mostly cloudy, with a low around 26.
Friday
A slight chance of snow. Partly sunny, with a high near 33.
Friday Night
A chance of snow. Mostly cloudy, with a low around 19.
Saturday
A chance of snow. Partly sunny, with a high near 26.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW Sand Point MT
 46.85°N 110.63°W (Elev. 7598 ft)
9:56 am MST Dec 28, 2025
12pm MST Dec 28, 2025-6pm MST Jan 3, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database