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

2°F

-17°C

Humidity 81%
Wind Speed SW 5 MPH
Barometer NA
Dewpoint -3°F (-19°C)
Visibility NA
Wind Chill-8°F (-22°C)
Last update 20 Feb 07:05 AM MST
Extended Forecast for

9 Miles S Neihart MT

  • Today

    Today: A 50 percent chance of snow showers, mainly after 11am.  Partly sunny, with a high near 15. Wind chill values as low as -10. Light and variable wind becoming west 5 to 10 mph in the morning.  Total daytime snow accumulation of around an inch possible.

    High: 15 °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 5 to 7 mph.

    Low: 3 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow after 11am.  Mostly sunny, with a high near 25. Wind chill values as low as zero. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 25 °F

    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 8. Wind chill values as low as zero. Light and variable wind becoming south southeast around 6 mph in the evening.

    Low: 8 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 32. South southeast 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 wind around 9 mph.

    Low: 20 °F

    Mostly Clear

  • Monday

    Monday: A 20 percent chance of snow after 11am.  Mostly sunny, with a high near 39. Southwest wind 9 to 14 mph, with gusts as high as 28 mph.

    High: 39 °F

    Slight Chance
    Snow

  • Monday Night

    Monday Night: Snow likely, mainly after 11pm.  Mostly cloudy, with a low around 25. Southwest wind 11 to 13 mph, with gusts as high as 23 mph.

    Low: 25 °F

    Snow Likely

  • Tuesday

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

    High: 33 °F

    Snow Likely

Detailed Forecast

Today
A 50 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 15. Wind chill values as low as -10. Light and variable wind becoming west 5 to 10 mph in the morning. 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 5 to 7 mph.
Saturday
A 20 percent chance of snow after 11am. Mostly sunny, with a high near 25. 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 8. Wind chill values as low as zero. Light and variable wind becoming south southeast around 6 mph in the evening.
Sunday
Mostly sunny, with a high near 32. South southeast wind 5 to 9 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 20. South wind around 9 mph.
Monday
A 20 percent chance of snow after 11am. Mostly sunny, with a high near 39. Southwest wind 9 to 14 mph, with gusts as high as 28 mph.
Monday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 25. Southwest wind 11 to 13 mph, with gusts as high as 23 mph.
Tuesday
Snow likely. Mostly cloudy, with a high near 33.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 18.
Wednesday
A chance of snow. Partly sunny, with a high near 31.
Wednesday Night
A chance of snow. Partly cloudy, with a low around 18.
Thursday
A chance of snow. Mostly sunny, with a high near 34.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles S Neihart MT
 46.8°N 110.75°W (Elev. 7001 ft)
7:07 am MST Feb 20, 2026
7am 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