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

Fire Weather in the Central and Southern Plains; Pacific Storms Impacting the West

Gusty to high winds and low relative humidity will bring elevated to critical fire weather to the central and southern Plains into Wednesday. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain, and heavy mountain snow. Read More >

Current conditions at

PORPHYRY (PHYM8)

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

NA

22°F

-6°C

Humidity 94%
Wind Speed SW 5 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Wind Chill15°F (-9°C)
Last update 16 Feb 01:05 AM MST
Extended Forecast for

9 Miles S Neihart MT

  • Overnight

    Overnight: Partly cloudy, with a low around 21. South southwest wind around 7 mph.

    Low: 21 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 38. South southwest wind 7 to 11 mph, with gusts as high as 24 mph.

    High: 38 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of snow, mainly after 4am. Increasing clouds, with a low around 23. South southeast wind around 10 mph, with gusts as high as 22 mph. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Mostly Clear
    then Chance
    Snow

  • Tuesday

    Tuesday: Snow. Patchy blowing snow between 11am and 2pm. High near 30. South southeast wind 10 to 20 mph becoming west in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 30 °F

    Snow and
    Patchy
    Blowing Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 2. West northwest wind 6 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 2 °F

    Snow Likely

  • Wednesday

    Wednesday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 13. West northwest wind 5 to 7 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 13 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: Snow. Low around -5. North wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: -5 °F

    Snow

  • Thursday

    Thursday: Snow likely, mainly before 11am. Partly sunny, with a high near 14. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 14 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A chance of snow. Mostly cloudy, with a low around 1.

    Low: 1 °F

    Chance Snow

Detailed Forecast

Overnight
Partly cloudy, with a low around 21. South southwest wind around 7 mph.
Washington's Birthday
Mostly sunny, with a high near 38. South southwest wind 7 to 11 mph, with gusts as high as 24 mph.
Monday Night
A 30 percent chance of snow, mainly after 4am. Increasing clouds, with a low around 23. South southeast wind around 10 mph, with gusts as high as 22 mph. New snow accumulation of less than a half inch possible.
Tuesday
Snow. Patchy blowing snow between 11am and 2pm. High near 30. South southeast wind 10 to 20 mph becoming west in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Tuesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 2. West northwest wind 6 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 13. West northwest wind 5 to 7 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Wednesday Night
Snow. Low around -5. North wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow likely, mainly before 11am. Partly sunny, with a high near 14. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 1.
Friday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 18.
Friday Night
A chance of snow. Mostly cloudy, with a low around 5.
Saturday
A chance of snow. Partly sunny, with a high near 21.
Saturday Night
A slight chance of snow. Partly cloudy, with a low around 8.
Sunday
A slight chance of snow. Mostly sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles S Neihart MT
 46.8°N 110.75°W (Elev. 7001 ft)
Last Update:
11:37 pm MST Feb 15, 2026
Forecast Valid:
1am MST Feb 16, 2026-6pm MST Feb 22, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation