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

Hurricane and Storm Surge Watches Issued for the Northern Gulf Coast for Strengthening Tropical Storm Isaias

Tropical Storm Isaias is forecast to track toward the central Gulf Coast while strengthening into a hurricane on Thursday. There is an increasing risk of damaging hurricane-force winds and life-threatening storm surge impacts along portions of the northern Gulf Coast Friday into Saturday. Isaias will bring heavy rainfall to the central Gulf Coast and much of the Southeast 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

75°F

24°C

Humidity 14%
Wind Speed ENE 4 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 07 Oct 05:00 PM MDT
Extended Forecast for

18 Miles W Buffalo 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 37. Breezy, with a light west wind increasing to 11 to 16 mph in the evening. Winds could gust as high as 23 mph.

    Low: 37 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Thursday

    Thursday: Sunny, with a high near 59. Breezy, with a west wind 7 to 17 mph, with gusts as high as 24 mph.

    High: 59 °F

    Sunny and
    Breezy then
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 39. Windy, with a light west wind increasing to 26 to 31 mph in the evening. Winds could gust as high as 44 mph.

    Low: 39 °F

    Mostly Clear
    and Windy

  • Friday

    Friday: Sunny, with a high near 59. Windy, with a west wind 28 to 33 mph decreasing to 22 to 27 mph in the afternoon. Winds could gust as high as 47 mph.

    High: 59 °F

    Sunny and
    Windy

  • Friday Night

    Friday Night: Mostly clear, with a low around 39. Very windy, with a west southwest wind 15 to 25 mph increasing to 29 to 39 mph after midnight. Winds could gust as high as 55 mph.

    Low: 39 °F

    Mostly Clear
    and Very
    Windy

  • Saturday

    Saturday: A 20 percent chance of showers after noon. Snow level 10700 feet. Mostly sunny, with a high near 55. Windy, with a southwest wind 29 to 34 mph decreasing to 16 to 21 mph in the afternoon. Winds could gust as high as 48 mph.

    High: 55 °F

    Mostly Sunny
    and Windy
    then Slight
    Chance
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Rain and snow showers. Snow level 10400 feet. Low around 26. South southwest wind around 10 mph. Chance of precipitation is 90%.

    Low: 26 °F

    Rain/Snow

  • Sunday

    Sunday: Rain and snow showers. High near 34. Chance of precipitation is 90%.

    High: 34 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow showers, becoming all snow after midnight. Low around 24. Chance of precipitation is 90%.

    Low: 24 °F

    Rain/Snow
    then Snow
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 37. Breezy, with a light west wind increasing to 11 to 16 mph in the evening. Winds could gust as high as 23 mph.
Thursday
Sunny, with a high near 59. Breezy, with a west wind 7 to 17 mph, with gusts as high as 24 mph.
Thursday Night
Mostly clear, with a low around 39. Windy, with a light west wind increasing to 26 to 31 mph in the evening. Winds could gust as high as 44 mph.
Friday
Sunny, with a high near 59. Windy, with a west wind 28 to 33 mph decreasing to 22 to 27 mph in the afternoon. Winds could gust as high as 47 mph.
Friday Night
Mostly clear, with a low around 39. Very windy, with a west southwest wind 15 to 25 mph increasing to 29 to 39 mph after midnight. Winds could gust as high as 55 mph.
Saturday
A 20 percent chance of showers after noon. Snow level 10700 feet. Mostly sunny, with a high near 55. Windy, with a southwest wind 29 to 34 mph decreasing to 16 to 21 mph in the afternoon. Winds could gust as high as 48 mph.
Saturday Night
Rain and snow showers. Snow level 10400 feet. Low around 26. South southwest wind around 10 mph. Chance of precipitation is 90%.
Sunday
Rain and snow showers. High near 34. Chance of precipitation is 90%.
Sunday Night
Rain and snow showers, becoming all snow after midnight. Low around 24. Chance of precipitation is 90%.
Columbus Day
Snow showers likely, mainly before noon. Mostly cloudy, with a high near 34. Chance of precipitation is 60%.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 21.
Tuesday
A slight chance of snow showers. Mostly sunny, with a high near 43.
Tuesday Night
A chance of snow showers. Partly cloudy, with a low around 27.
Wednesday
A chance of snow showers. Mostly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
18 Miles W Buffalo WY
 44.32°N 107.08°W (Elev. 9790 ft)
Last Update:
4:32 pm MDT Oct 7, 2026
Forecast Valid:
5pm 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