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

Lowell to Impact Hawaii; Heat Persists in the South-Central U.S.

Hurricane Lowell is forecast to pass west of Kauai`s coastal waters tonight. Impacts such as high surf and heavy rain could impact all of the islands. Sweltering heat remains across the South-Central Plains and Lower/Middle Mississippi Valley into this week with limited nighttime relief. Periods of moderate to heavy rainfall will be possible through Tuesday morning in the northern Rockies. 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 54%
Wind Speed NW 8 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 07 Sep 10:35 PM MDT
Extended Forecast for

21 Miles SW Buffalo WY

  • Tonight

    Tonight: Mostly clear, with a low around 41. Northwest wind 7 to 11 mph becoming south after midnight.

    Low: 41 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 64. Breezy, with a west wind 8 to 16 mph, with gusts as high as 26 mph.

    High: 64 °F

    Sunny then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 38. West wind 5 to 11 mph, with gusts as high as 22 mph.

    Low: 38 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 65. West southwest wind 8 to 14 mph, with gusts as high as 23 mph.

    High: 65 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 44. West wind 7 to 14 mph, with gusts as high as 22 mph.

    Low: 44 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 70. Breezy, with a west wind 13 to 18 mph, with gusts as high as 28 mph.

    High: 70 °F

    Sunny then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 49. Breezy, with a west wind 14 to 16 mph, with gusts as high as 29 mph.

    Low: 49 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Friday

    Friday: Sunny, with a high near 66. Breezy.

    High: 66 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 41. Northwest wind 7 to 11 mph becoming south after midnight.
Tuesday
Sunny, with a high near 64. Breezy, with a west wind 8 to 16 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly clear, with a low around 38. West wind 5 to 11 mph, with gusts as high as 22 mph.
Wednesday
Sunny, with a high near 65. West southwest wind 8 to 14 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly clear, with a low around 44. West wind 7 to 14 mph, with gusts as high as 22 mph.
Thursday
Sunny, with a high near 70. Breezy, with a west wind 13 to 18 mph, with gusts as high as 28 mph.
Thursday Night
Mostly clear, with a low around 49. Breezy, with a west wind 14 to 16 mph, with gusts as high as 29 mph.
Friday
Sunny, with a high near 66. Breezy.
Friday Night
Partly cloudy, with a low around 41.
Saturday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 62.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 40.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 57.
Sunday Night
A chance of showers. Partly cloudy, with a low around 38.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 53.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles SW Buffalo WY
 44.09°N 106.96°W (Elev. 7999 ft)
Last Update:
8:47 pm MDT Sep 7, 2026
Forecast Valid:
10pm MDT Sep 7, 2026-6pm MDT Sep 14, 2026
 
Forecast Discussion
 
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Additional Resources

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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