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 >

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

15 Miles WSW 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 40. Light west wind increasing to 5 to 10 mph in the evening.

    Low: 40 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 63. West wind 6 to 11 mph becoming light and variable  in the afternoon.

    High: 63 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 42. Breezy, with a light and variable wind becoming west 16 to 21 mph in the evening. Winds could gust as high as 32 mph.

    Low: 42 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Friday

    Friday: Sunny, with a high near 62. Breezy, with a west wind 17 to 24 mph, with gusts as high as 40 mph.

    High: 62 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 42. Windy, with a west southwest wind 11 to 16 mph increasing to 21 to 26 mph in the evening. Winds could gust as high as 37 mph.

    Low: 42 °F

    Mostly Clear
    and Windy

  • Saturday

    Saturday: A 20 percent chance of showers after noon.  Mostly sunny, with a high near 59. Breezy, with a southwest wind 19 to 24 mph decreasing to 13 to 18 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 59 °F

    Breezy.
    Mostly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: Rain showers before midnight, then rain and snow showers.  Low around 28. West wind around 6 mph becoming south after midnight.  Chance of precipitation is 90%.

    Low: 28 °F

    Showers then
    Rain/Snow

  • Sunday

    Sunday: Rain and snow showers.  Snow level 9700 feet. High near 38. Chance of precipitation is 80%.

    High: 38 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow showers.  Snow level 9600 feet lowering to 9000 feet after midnight . Low around 25. Chance of precipitation is 90%.

    Low: 25 °F

    Rain/Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 40. Light west wind increasing to 5 to 10 mph in the evening.
Thursday
Sunny, with a high near 63. West wind 6 to 11 mph becoming light and variable in the afternoon.
Thursday Night
Mostly clear, with a low around 42. Breezy, with a light and variable wind becoming west 16 to 21 mph in the evening. Winds could gust as high as 32 mph.
Friday
Sunny, with a high near 62. Breezy, with a west wind 17 to 24 mph, with gusts as high as 40 mph.
Friday Night
Mostly clear, with a low around 42. Windy, with a west southwest wind 11 to 16 mph increasing to 21 to 26 mph in the evening. Winds could gust as high as 37 mph.
Saturday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 59. Breezy, with a southwest wind 19 to 24 mph decreasing to 13 to 18 mph in the afternoon. Winds could gust as high as 33 mph.
Saturday Night
Rain showers before midnight, then rain and snow showers. Low around 28. West wind around 6 mph becoming south after midnight. Chance of precipitation is 90%.
Sunday
Rain and snow showers. Snow level 9700 feet. High near 38. Chance of precipitation is 80%.
Sunday Night
Rain and snow showers. Snow level 9600 feet lowering to 9000 feet after midnight . Low around 25. Chance of precipitation is 90%.
Columbus Day
Rain and snow showers likely before 9am, then snow showers likely between 9am and noon, then a chance of rain and snow showers after noon. Snow level rising to 9100 feet in the afternoon. Mostly cloudy, with a high near 38. Chance of precipitation is 60%.
Monday Night
A chance of rain and snow showers. Snow level 9100 feet. Mostly cloudy, with a low around 24.
Tuesday
A slight chance of rain and snow showers. Snow level 8900 feet rising to 9500 feet in the afternoon. Mostly sunny, with a high near 47.
Tuesday Night
A chance of rain and snow showers. Snow level 9600 feet lowering to 8900 feet after midnight . Partly cloudy, with a low around 29.
Wednesday
A chance of rain and snow showers. Mostly sunny, with a high near 46.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles WSW Buffalo WY
 44.26°N 107.02°W (Elev. 8793 ft)
8:50 pm MDT Oct 7, 2026
9pm MDT Oct 7, 2026-6pm MDT Oct 14, 2026
 
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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