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

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

Isaias is expected to strengthen and be a strong hurricane when it approaches the northern Gulf Coast on Friday. Damaging hurricane-force winds and life-threatening storm surge impacts are expected 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 >

Hazardous Weather Conditions

Current conditions at

Buffalo - Johnson County Airport (KBYG)

Lat: 44.38122°NLon: 106.71947°WElev: 4925.0ft.

Clear

55°F

13°C

Humidity 30%
Wind Speed NW 8 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 07 Oct 09:35 PM MDT
Extended Forecast for

17 Miles S Story WY

Fire Weather Watch October 9, 12:00pm until October 9, 09:00pm
Click here for hazard details and duration
Fire Weather Watch

  • Tonight

    Tonight: Mostly clear, with a low around 33. West wind 9 to 11 mph.

    Low: 33 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 47. Breezy, with a west wind 10 to 16 mph, with gusts as high as 25 mph.

    High: 47 °F

    Sunny then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 35. Breezy, with a west southwest wind 8 to 13 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 29 mph.

    Low: 35 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Friday

    Friday: Sunny, with a high near 46. Windy, with a west southwest wind 20 to 25 mph, with gusts as high as 39 mph.

    High: 46 °F

    Sunny and
    Windy

  • Friday Night

    Friday Night: Mostly clear, with a low around 34. Windy, with a west southwest wind 20 to 29 mph, with gusts as high as 40 mph.

    Low: 34 °F

    Mostly Clear
    and Windy

  • Saturday

    Saturday: A 30 percent chance of snow showers after noon. Mostly sunny, with a high near 43. Windy, with a southwest wind 23 to 26 mph, with gusts as high as 37 mph.

    High: 43 °F

    Mostly Sunny
    and Breezy
    then Chance
    Snow Showers
    and Windy

  • Saturday Night

    Saturday Night: Rain and snow showers, becoming all snow after 9pm. Low around 23. South wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.

    Low: 23 °F

    Rain/Snow
    then Snow
    Showers

  • Sunday

    Sunday: Snow showers. High near 25. Chance of precipitation is 90%.

    High: 25 °F

    Snow Showers

  • Sunday Night

    Sunday Night: Snow showers. The snow could be heavy at times. Low around 23. Chance of precipitation is 90%.

    Low: 23 °F

    Heavy Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 33. West wind 9 to 11 mph.
Thursday
Sunny, with a high near 47. Breezy, with a west wind 10 to 16 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 35. Breezy, with a west southwest wind 8 to 13 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 29 mph.
Friday
Sunny, with a high near 46. Windy, with a west southwest wind 20 to 25 mph, with gusts as high as 39 mph.
Friday Night
Mostly clear, with a low around 34. Windy, with a west southwest wind 20 to 29 mph, with gusts as high as 40 mph.
Saturday
A 30 percent chance of snow showers after noon. Mostly sunny, with a high near 43. Windy, with a southwest wind 23 to 26 mph, with gusts as high as 37 mph.
Saturday Night
Rain and snow showers, becoming all snow after 9pm. Low around 23. South wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.
Sunday
Snow showers. High near 25. Chance of precipitation is 90%.
Sunday Night
Snow showers. The snow could be heavy at times. Low around 23. Chance of precipitation is 90%.
Columbus Day
Snow showers likely, mainly before noon. Mostly cloudy, with a high near 24. Chance of precipitation is 60%.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 17.
Tuesday
A slight chance of snow showers. Mostly sunny, with a high near 30.
Tuesday Night
A chance of snow showers. Partly cloudy, with a low around 23.
Wednesday
A chance of snow showers. Mostly sunny, with a high near 31.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles S Story WY
 44.36°N 107.18°W (Elev. 11732 ft)
Last Update:
8:50 pm MDT Oct 7, 2026
Forecast Valid:
9pm MDT Oct 7, 2026-6pm MDT Oct 14, 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