Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Current conditions at

PORPHYRY (PHYM8)

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

NA

7°F

-14°C

Humidity 82%
Wind Speed W 5 MPH
Barometer NA
Dewpoint 3°F (-16°C)
Visibility NA
Wind Chill-2°F (-19°C)
Last update 20 Feb 04:05 PM MST
Extended Forecast for

9 Miles S Neihart MT

  • This Afternoon

    This Afternoon: A 50 percent chance of snow showers.  Mostly cloudy, with a high near 12. Wind chill values as low as -5. West wind around 9 mph, with gusts as high as 18 mph.  Total daytime snow accumulation of around an inch possible.

    High: 12 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: A 30 percent chance of snow showers, mainly before 7pm.  Partly cloudy, with a low around 3. Wind chill values as low as -10. West wind 3 to 7 mph.  New snow accumulation of less than a half inch possible.

    Low: 3 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 24. Wind chill values as low as zero. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 24 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 9. Wind chill values as low as zero. Southeast wind 3 to 6 mph.

    Low: 9 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 32. South wind 5 to 9 mph, with gusts as high as 20 mph.

    High: 32 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 20. South southwest wind around 9 mph.

    Low: 20 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 37. Southwest wind 8 to 14 mph, with gusts as high as 29 mph.

    High: 37 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Snow likely, mainly after 11pm.  Mostly cloudy, with a low around 26. West southwest wind 8 to 10 mph, with gusts as high as 28 mph.

    Low: 26 °F

    Snow Likely

  • Tuesday

    Tuesday: Snow likely.  Mostly cloudy, with a high near 36.

    High: 36 °F

    Snow Likely

Detailed Forecast

This Afternoon
A 50 percent chance of snow showers. Mostly cloudy, with a high near 12. Wind chill values as low as -5. West wind around 9 mph, with gusts as high as 18 mph. Total daytime snow accumulation of around an inch possible.
Tonight
A 30 percent chance of snow showers, mainly before 7pm. Partly cloudy, with a low around 3. Wind chill values as low as -10. West wind 3 to 7 mph. New snow accumulation of less than a half inch possible.
Saturday
Mostly sunny, with a high near 24. Wind chill values as low as zero. Calm wind becoming west southwest around 6 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 9. Wind chill values as low as zero. Southeast wind 3 to 6 mph.
Sunday
Mostly sunny, with a high near 32. South wind 5 to 9 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 20. South southwest wind around 9 mph.
Monday
Mostly sunny, with a high near 37. Southwest wind 8 to 14 mph, with gusts as high as 29 mph.
Monday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 26. West southwest wind 8 to 10 mph, with gusts as high as 28 mph.
Tuesday
Snow likely. Mostly cloudy, with a high near 36.
Tuesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 19.
Wednesday
A chance of snow. Partly sunny, with a high near 28.
Wednesday Night
A slight chance of snow. Partly cloudy, with a low around 19.
Thursday
A chance of snow. Partly sunny, with a high near 35.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 21.
Friday
A chance of snow. Partly sunny, with a high near 32.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles S Neihart MT
 46.8°N 110.75°W (Elev. 7001 ft)
3:21 pm MST Feb 20, 2026
4pm MST Feb 20, 2026-6pm MST Feb 27, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database