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

10°F

-12°C

Humidity 79%
Wind Speed SW 7 MPH
Barometer NA
Dewpoint 5°F (-15°C)
Visibility NA
Wind Chill-1°F (-18°C)
Last update 20 Feb 02:05 PM MST
Extended Forecast for

7 Miles S Neihart MT

  • This Afternoon

    This Afternoon: A 50 percent chance of snow showers.  Mostly cloudy, with a high near 9. Wind chill values as low as -5. West wind around 7 mph.  Total daytime snow accumulation of around an inch possible.

    High: 9 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: A 20 percent chance of snow showers before 8pm.  Partly cloudy, with a low around 3. Wind chill values as low as -10. West wind around 6 mph.

    Low: 3 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 20. Wind chill values as low as -5. West southwest wind 3 to 5 mph.

    High: 20 °F

    Mostly Sunny

  • Saturday Night

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

    Low: 9 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 29. South wind around 7 mph.

    High: 29 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 21. South southwest wind 7 to 9 mph, with gusts as high as 18 mph.

    Low: 21 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 34. Southwest wind around 10 mph, with gusts as high as 25 mph.

    High: 34 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Snow likely, mainly after 11pm.  Mostly cloudy, with a low around 27. West southwest wind around 14 mph, with gusts as high as 29 mph.

    Low: 27 °F

    Snow Likely

  • Tuesday

    Tuesday: Snow likely.  Mostly cloudy, with a high near 33.

    High: 33 °F

    Snow Likely

Detailed Forecast

This Afternoon
A 50 percent chance of snow showers. Mostly cloudy, with a high near 9. Wind chill values as low as -5. West wind around 7 mph. Total daytime snow accumulation of around an inch possible.
Tonight
A 20 percent chance of snow showers before 8pm. Partly cloudy, with a low around 3. Wind chill values as low as -10. West wind around 6 mph.
Saturday
Mostly sunny, with a high near 20. Wind chill values as low as -5. West southwest wind 3 to 5 mph.
Saturday Night
Partly cloudy, with a low around 9. Wind chill values as low as zero. South southeast wind around 6 mph.
Sunday
Mostly sunny, with a high near 29. South wind around 7 mph.
Sunday Night
Mostly clear, with a low around 21. South southwest wind 7 to 9 mph, with gusts as high as 18 mph.
Monday
Mostly sunny, with a high near 34. Southwest wind around 10 mph, with gusts as high as 25 mph.
Monday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 27. West southwest wind around 14 mph, with gusts as high as 29 mph.
Tuesday
Snow likely. Mostly cloudy, with a high near 33.
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 25.
Wednesday Night
A slight chance of snow. Partly cloudy, with a low around 20.
Thursday
A chance of snow. Partly sunny, with a high near 31.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles S Neihart MT
 46.84°N 110.73°W (Elev. 7799 ft)
1:02 pm MST Feb 20, 2026
2pm MST Feb 20, 2026-6pm MST Feb 26, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database