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

Showers and Thunderstorms in the Southwest and Ohio Valley; Mountain Snow in the Northeast

Showers and thunderstorms, along with high-elevation snow, will begin to develop over parts of the Southwest late tonight and is expected to continue through Wednesday morning. Mountain snow over parts the Northeast will continue through Tuesday. A few strong to severe storms and heavy rainfall are possible across portions of the Lower Ohio Valley Tuesday. Read More >

Current conditions at

PORPHYRY (PHYM8)

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

NA

33°F

1°C

Humidity 100%
Wind Speed SW 8 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Wind Chill26°F (-3°C)
Last update 17 Nov 09:05 PM MST
Extended Forecast for

7 Miles ENE Neihart MT

  • Tonight

    Tonight: A 20 percent chance of snow before 10pm. Mostly cloudy, with a low around 31. West wind 10 to 14 mph, with gusts as high as 20 mph.

    Low: 31 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 34. West southwest wind 8 to 10 mph.

    High: 34 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 22. West southwest wind 9 to 13 mph, with gusts as high as 18 mph.

    Low: 22 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: A 40 percent chance of snow. Partly sunny, with a high near 27. West wind 8 to 13 mph, with gusts as high as 18 mph. Little or no snow accumulation expected.

    High: 27 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 21. Northwest wind 6 to 10 mph becoming south southwest in the evening.

    Low: 21 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 32. South southwest wind 7 to 11 mph.

    High: 32 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 24. West southwest wind 8 to 17 mph, with gusts as high as 22 mph.

    Low: 24 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 30. West southwest wind 16 to 18 mph, with gusts as high as 26 mph.

    High: 30 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 25. Breezy.

    Low: 25 °F

    Partly Cloudy
    and Breezy

Detailed Forecast

Tonight
A 20 percent chance of snow before 10pm. Mostly cloudy, with a low around 31. West wind 10 to 14 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, with a high near 34. West southwest wind 8 to 10 mph.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 22. West southwest wind 9 to 13 mph, with gusts as high as 18 mph.
Wednesday
A 40 percent chance of snow. Partly sunny, with a high near 27. West wind 8 to 13 mph, with gusts as high as 18 mph. Little or no snow accumulation expected.
Wednesday Night
Mostly clear, with a low around 21. Northwest wind 6 to 10 mph becoming south southwest in the evening.
Thursday
Sunny, with a high near 32. South southwest wind 7 to 11 mph.
Thursday Night
Mostly clear, with a low around 24. West southwest wind 8 to 17 mph, with gusts as high as 22 mph.
Friday
Sunny, with a high near 30. West southwest wind 16 to 18 mph, with gusts as high as 26 mph.
Friday Night
Partly cloudy, with a low around 25. Breezy.
Saturday
Partly sunny, with a high near 30. Breezy.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 26. Windy.
Sunday
A chance of snow. Partly sunny, with a high near 28. Breezy.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 23.
Monday
A chance of snow. Mostly cloudy, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ENE Neihart MT
 46.98°N 110.59°W (Elev. 8999 ft)
Last Update:
8:40 pm MST Nov 17, 2025
Forecast Valid:
9pm MST Nov 17, 2025-6pm MST Nov 24, 2025
 
Forecast Discussion
 
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Additional Resources

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