Hazardous Coastal Conditions for the Mid-Atlantic; Storm System Approaching Southern Alaska

A Nor'easter will create hazardous marine and coastal conditions along the Mid-Atlantic coast through mid-week, with significant coastal flooding and beach erosion possible. Meanwhile, another strong storm system is forecast to bring high winds and heavy precipitation to portions of southern Alaska. Elsewhere, relatively benign weather is expected through the first half of the work week. Read More >

Current conditions at

FISHTAIL (FSLM8)

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

NA

53°F

12°C

Humidity 53%
Wind Speed ENE 4 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 18 Oct 06:22 PM MDT
Extended Forecast for

Fishtail MT

  • Tonight

    Tonight: Mostly clear, with a low around 36. East southeast wind 5 to 7 mph becoming light and variable.

    Low: 36 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 69. West wind around 6 mph becoming east in the morning.

    High: 69 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 42. Southwest wind 3 to 7 mph.

    Low: 42 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 68. Southwest wind around 6 mph becoming light and variable  in the afternoon.

    High: 68 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 40. Light and variable wind.

    Low: 40 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 67. Calm wind becoming east around 5 mph in the afternoon.

    High: 67 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 44. Calm wind becoming west southwest around 5 mph.

    Low: 44 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 72. Calm wind becoming east around 6 mph in the afternoon.

    High: 72 °F

    Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers after midnight.  Mostly cloudy, with a low around 48. Southwest wind 5 to 7 mph becoming calm  after midnight.

    Low: 48 °F

    Partly Cloudy
    then Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 36. East southeast wind 5 to 7 mph becoming light and variable.
Monday
Sunny, with a high near 69. West wind around 6 mph becoming east in the morning.
Monday Night
Partly cloudy, with a low around 42. Southwest wind 3 to 7 mph.
Tuesday
Mostly sunny, with a high near 68. Southwest wind around 6 mph becoming light and variable in the afternoon.
Tuesday Night
Partly cloudy, with a low around 40. Light and variable wind.
Wednesday
Sunny, with a high near 67. Calm wind becoming east around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 44. Calm wind becoming west southwest around 5 mph.
Thursday
Sunny, with a high near 72. Calm wind becoming east around 6 mph in the afternoon.
Thursday Night
A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 48. Southwest wind 5 to 7 mph becoming calm after midnight.
Friday
Showers likely. Mostly cloudy, with a high near 59. Light west southwest wind becoming west northwest 10 to 15 mph in the morning. Chance of precipitation is 70%.
Friday Night
Showers likely. Mostly cloudy, with a low around 35. Northwest wind 15 to 20 mph decreasing to 8 to 13 mph after midnight. Chance of precipitation is 60%.
Saturday
A slight chance of rain and snow showers. Mostly sunny, with a high near 52. Light and variable wind becoming east around 6 mph in the morning. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 32. East wind around 5 mph becoming calm after midnight.
Sunday
Mostly sunny, with a high near 56. Calm wind becoming east northeast around 5 mph in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Fishtail MT
 45.44°N 109.51°W (Elev. 4600 ft)
2:32 pm MDT Oct 18, 2026
7pm MDT Oct 18, 2026-6pm MDT Oct 25, 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