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

77°F

25°C

Humidity 13%
Wind Speed NNW 12 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Heat Index76°F (24°C)
Last update 08 Oct 02:35 PM MDT
Extended Forecast for

15 Miles S Story WY

Red Flag Warning October 9, 12:00pm until October 9, 09:00pm
Click here for hazard details and duration
Red Flag Warning

  • This Afternoon

    This Afternoon: Sunny, with a high near 55. West wind 11 to 14 mph, with gusts as high as 22 mph.

    High: 55 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 34. Windy, with a west southwest wind 7 to 17 mph increasing to 18 to 28 mph after midnight. Winds could gust as high as 39 mph.

    Low: 34 °F

    Partly Cloudy
    and Windy

  • Friday

    Friday: Mostly sunny, with a high near 55. Windy, with a west southwest wind 21 to 28 mph, with gusts as high as 39 mph.

    High: 55 °F

    Mostly Sunny
    and Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 35. Very windy, with a west southwest wind 18 to 23 mph increasing to 31 to 36 mph in the evening. Winds could gust as high as 55 mph.

    Low: 35 °F

    Partly Cloudy
    and Very
    Windy

  • Saturday

    Saturday: A chance of rain and snow showers between noon and 3pm, then a chance of rain showers after 3pm. Snow level 10700 feet rising to 11300 feet in the afternoon. Mostly sunny, with a high near 51. Windy, with a southwest wind 29 to 34 mph decreasing to 16 to 21 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 51 °F

    Windy. Mostly
    Sunny then
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Rain showers before 9pm, then rain and snow showers. Snow level 11200 feet. Low around 26. Breezy, with a south wind 13 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 100%.

    Low: 26 °F

    Rain/Snow and
    Breezy

  • Sunday

    Sunday: Rain and snow showers. Snow level 10800 feet. High near 35. Breezy, with a south southwest wind 13 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 100%.

    High: 35 °F

    Rain/Snow and
    Breezy

  • Sunday Night

    Sunday Night: Rain and snow showers. Snow level 10700 feet. Low around 22. Breezy. Chance of precipitation is 100%.

    Low: 22 °F

    Rain/Snow and
    Breezy

  • Columbus Day

    Columbus Day: Snow showers likely, mainly before noon. Mostly cloudy, with a high near 35. Breezy. Chance of precipitation is 60%.

    High: 35 °F

    Snow Showers
    Likely and
    Breezy then
    Chance Snow
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 55. West wind 11 to 14 mph, with gusts as high as 22 mph.
Tonight
Partly cloudy, with a low around 34. Windy, with a west southwest wind 7 to 17 mph increasing to 18 to 28 mph after midnight. Winds could gust as high as 39 mph.
Friday
Mostly sunny, with a high near 55. Windy, with a west southwest wind 21 to 28 mph, with gusts as high as 39 mph.
Friday Night
Partly cloudy, with a low around 35. Very windy, with a west southwest wind 18 to 23 mph increasing to 31 to 36 mph in the evening. Winds could gust as high as 55 mph.
Saturday
A chance of rain and snow showers between noon and 3pm, then a chance of rain showers after 3pm. Snow level 10700 feet rising to 11300 feet in the afternoon. Mostly sunny, with a high near 51. Windy, with a southwest wind 29 to 34 mph decreasing to 16 to 21 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday Night
Rain showers before 9pm, then rain and snow showers. Snow level 11200 feet. Low around 26. Breezy, with a south wind 13 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 100%.
Sunday
Rain and snow showers. Snow level 10800 feet. High near 35. Breezy, with a south southwest wind 13 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 100%.
Sunday Night
Rain and snow showers. Snow level 10700 feet. Low around 22. Breezy. Chance of precipitation is 100%.
Columbus Day
Snow showers likely, mainly before noon. Mostly cloudy, with a high near 35. Breezy. Chance of precipitation is 60%.
Monday Night
A 40 percent chance of snow showers, mainly before midnight. Partly cloudy, with a low around 25.
Tuesday
A chance of snow showers. Mostly sunny, with a high near 45.
Tuesday Night
A chance of snow showers. Partly cloudy, with a low around 26.
Wednesday
Snow showers likely. Mostly sunny, with a high near 40.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles S Story WY
 44.38°N 107.12°W (Elev. 10666 ft)
Last Update:
12:31 pm MDT Oct 8, 2026
Forecast Valid:
2pm MDT Oct 8, 2026-6pm MDT Oct 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation