Isaias Expected To Be A Strong Hurricane Approaching The Northern Gulf Coast

Isaias is expected to strengthen and be a strong hurricane when it approaches the northern Gulf Coast on Friday. There is an increasing risk of damaging hurricane-force winds and life-threatening storm surge impacts Friday into Saturday. Isaias will bring heavy rainfall to the northern Gulf Coast and much of the Southeast U.S. Friday into the weekend. Read More >

Current conditions at

PORPHYRY (PHYM8)

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

NA

53°F

12°C

Humidity 17%
Wind Speed SW 5 MPH
Barometer NA
Dewpoint 9°F (-13°C)
Visibility NA
Last update 07 Oct 07:05 PM MDT
Extended Forecast for

6 Miles SSE Neihart MT

Fire Weather Watch October 9, 12:00pm until October 9, 06:00pm
Click here for hazard details and duration
Fire Weather Watch
  • Tonight

    Tonight: Mostly clear, with a low around 40. West southwest wind 3 to 7 mph.

    Low: 40 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 62. West southwest wind 7 to 10 mph, with gusts as high as 22 mph.

    High: 62 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 43. Southwest wind around 8 mph, with gusts as high as 20 mph.

    Low: 43 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 64. Southwest wind 9 to 16 mph, with gusts as high as 33 mph.

    High: 64 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 37. West wind 6 to 11 mph, with gusts as high as 28 mph.

    Low: 37 °F

    Partly Cloudy

  • Saturday

    Saturday: Snow likely, possibly mixed with rain.  Mostly cloudy, with a high near 45. North northwest wind 6 to 9 mph, with gusts as high as 18 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 45 °F

    Rain/Snow
    Likely

  • Saturday Night

    Saturday Night: Snow.  Low around 19. North northeast wind 10 to 14 mph, with gusts as high as 29 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 19 °F

    Snow

  • Sunday

    Sunday: Snow.  Cloudy, with a high near 25. Northeast wind 7 to 10 mph, with gusts as high as 21 mph.

    High: 25 °F

    Snow

  • Sunday Night

    Sunday Night: Snow likely.  Mostly cloudy, with a low around 18.

    Low: 18 °F

    Snow Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 40. West southwest wind 3 to 7 mph.
Thursday
Mostly sunny, with a high near 62. West southwest wind 7 to 10 mph, with gusts as high as 22 mph.
Thursday Night
Mostly cloudy, with a low around 43. Southwest wind around 8 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 64. Southwest wind 9 to 16 mph, with gusts as high as 33 mph.
Friday Night
Partly cloudy, with a low around 37. West wind 6 to 11 mph, with gusts as high as 28 mph.
Saturday
Snow likely, possibly mixed with rain. Mostly cloudy, with a high near 45. North northwest wind 6 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday Night
Snow. Low around 19. North northeast wind 10 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Sunday
Snow. Cloudy, with a high near 25. Northeast wind 7 to 10 mph, with gusts as high as 21 mph.
Sunday Night
Snow likely. Mostly cloudy, with a low around 18.
Columbus Day
A chance of snow before noon. Partly sunny, with a high near 32.
Monday Night
Partly cloudy, with a low around 21.
Tuesday
Mostly sunny, with a high near 41.
Tuesday Night
A slight chance of rain and snow. Partly cloudy, with a low around 28.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 42.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSE Neihart MT
 46.84°N 110.69°W (Elev. 7395 ft)
4:37 pm MDT Oct 7, 2026
8pm MDT Oct 7, 2026-6pm MDT Oct 14, 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