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

Hurricane Isaias to Approach the Northern Gulf Coast on Friday

Isaias is expected to approach the northern Gulf Coast as a strong hurricane on Friday, bringing life-threatening storm surge, damaging winds, heavy rain, and severe thunderstorms across the region and Southeast into the weekend, with risks of flooding and tornadoes. Read More >

Hazardous Weather Conditions

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Clear

66°F

19°C

Humidity 24%
Wind Speed WSW 4 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 08 Oct 08:55 AM MDT
Extended Forecast for

15 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

  • Today

    Today: Sunny, with a high near 45. Breezy, with a west wind 13 to 16 mph, with gusts as high as 24 mph.

    High: 45 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 33. Windy, with a west southwest wind 9 to 14 mph increasing to 21 to 26 mph after midnight. Winds could gust as high as 32 mph.

    Low: 33 °F

    Partly Cloudy
    and Windy

  • Friday

    Friday: Mostly sunny, with a high near 44. Windy, with a west southwest wind 23 to 26 mph, with gusts as high as 38 mph.

    High: 44 °F

    Mostly Sunny
    and Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 33. Very windy, with a west southwest wind 24 to 29 mph increasing to 32 to 37 mph in the evening. Winds could gust as high as 50 mph.

    Low: 33 °F

    Partly Cloudy
    and Very
    Windy

  • Saturday

    Saturday: A 50 percent chance of snow showers after noon. Mostly sunny, with a high near 39. Windy, with a southwest wind 27 to 32 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 45 mph. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Windy. Mostly
    Sunny then
    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: Snow showers. Low around 25. Breezy, with a south southwest wind 14 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.

    Low: 25 °F

    Snow Showers
    and Breezy

  • Sunday

    Sunday: Snow showers. High near 26. Breezy, with a south southwest wind 14 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 100%.

    High: 26 °F

    Snow Showers
    and Breezy

  • Sunday Night

    Sunday Night: Snow showers. The snow could be heavy at times. Low around 19. Chance of precipitation is 100%.

    Low: 19 °F

    Heavy Snow

  • Columbus Day

    Columbus Day: Snow showers likely, mainly before noon. Mostly cloudy, with a high near 21. Chance of precipitation is 70%.

    High: 21 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

Detailed Forecast

Today
Sunny, with a high near 45. Breezy, with a west wind 13 to 16 mph, with gusts as high as 24 mph.
Tonight
Partly cloudy, with a low around 33. Windy, with a west southwest wind 9 to 14 mph increasing to 21 to 26 mph after midnight. Winds could gust as high as 32 mph.
Friday
Mostly sunny, with a high near 44. Windy, with a west southwest wind 23 to 26 mph, with gusts as high as 38 mph.
Friday Night
Partly cloudy, with a low around 33. Very windy, with a west southwest wind 24 to 29 mph increasing to 32 to 37 mph in the evening. Winds could gust as high as 50 mph.
Saturday
A 50 percent chance of snow showers after noon. Mostly sunny, with a high near 39. Windy, with a southwest wind 27 to 32 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 45 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Snow showers. Low around 25. Breezy, with a south southwest wind 14 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.
Sunday
Snow showers. High near 26. Breezy, with a south southwest wind 14 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 100%.
Sunday Night
Snow showers. The snow could be heavy at times. Low around 19. Chance of precipitation is 100%.
Columbus Day
Snow showers likely, mainly before noon. Mostly cloudy, with a high near 21. Chance of precipitation is 70%.
Monday Night
A 30 percent chance of snow showers before midnight. Partly cloudy, with a low around 21.
Tuesday
A slight chance of snow showers. Sunny, with a high near 33.
Tuesday Night
A chance of snow showers. Partly cloudy, with a low around 26.
Wednesday
A chance of snow showers. Mostly sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles S Story WY
 44.38°N 107.18°W (Elev. 12201 ft)
Last Update:
8:51 am MDT Oct 8, 2026
Forecast Valid:
9am MDT Oct 8, 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