Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

FISHTAIL (FSLM8)

Lat: 45.45806°NLon: 109.57139°WElev: 4550.0ft.

NA

43°F

6°C

Humidity 40%
Wind Speed WSW 12 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Wind Chill37°F (3°C)
Last update 01 Feb 07:22 AM MST
Extended Forecast for

3 Miles W Fishtail MT

  • Today

    Today: Mostly sunny, with a high near 60. Southwest wind around 7 mph becoming east southeast in the morning.

    High: 60 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 35. West southwest wind 11 to 20 mph.

    Low: 35 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 53. West wind 18 to 21 mph.

    High: 53 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 31. West southwest wind around 11 mph.

    Low: 31 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 53. West northwest wind 11 to 17 mph.

    High: 53 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 32. West northwest wind 7 to 10 mph becoming southwest after midnight.

    Low: 32 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 59. Southwest wind 6 to 10 mph.

    High: 59 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 37. West southwest wind 8 to 10 mph.

    Low: 37 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 62. West southwest wind 6 to 10 mph.

    High: 62 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 60. Southwest wind around 7 mph becoming east southeast in the morning.
Tonight
Partly cloudy, with a low around 35. West southwest wind 11 to 20 mph.
Monday
Sunny, with a high near 53. West wind 18 to 21 mph.
Monday Night
Mostly cloudy, with a low around 31. West southwest wind around 11 mph.
Tuesday
Partly sunny, with a high near 53. West northwest wind 11 to 17 mph.
Tuesday Night
Partly cloudy, with a low around 32. West northwest wind 7 to 10 mph becoming southwest after midnight.
Wednesday
Partly sunny, with a high near 59. Southwest wind 6 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 37. West southwest wind 8 to 10 mph.
Thursday
Sunny, with a high near 62. West southwest wind 6 to 10 mph.
Thursday Night
Mostly clear, with a low around 33. Southwest wind around 6 mph.
Friday
Sunny, with a high near 58. Southwest wind around 6 mph becoming calm in the morning.
Friday Night
Partly cloudy, with a low around 33. Light southwest wind becoming west southwest 5 to 10 mph in the evening.
Saturday
Mostly sunny, with a high near 55. West southwest wind 6 to 9 mph becoming northwest in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Fishtail MT
 45.46°N 109.58°W (Elev. 5000 ft)
4:09 am MST Feb 1, 2026
8am MST Feb 1, 2026-6pm MST Feb 7, 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