Lala Impacting Hawaii; Severe Thunderstorm and Flash Flooding Risks; Excessive Heat

Areas of gusty winds, heavy rain leading to flash flooding, and high surf continue across portions of Hawaii as Tropical Storm Lala continues to move away from the islands. Severe thunderstorm, heavy rainfall, and flash flooding threats continue from the Midwest to the Mid-Atlantic and across the central High Plains. Record heat continues for areas of the central/southern Plain into the Southeast Read More >

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Clear

68°F

20°C

Humidity 45%
Wind Speed WNW 8 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 16 Aug 08:53 PM MDT
Extended Forecast for

Buffalo WYSimilar City Names

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms before 10pm.  Partly cloudy, with a low around 58. West southwest wind 5 to 8 mph.

    Low: 58 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: A slight chance of showers and thunderstorms between 4pm and 5pm.  Mostly sunny, with a high near 80. West northwest wind 5 to 9 mph becoming east northeast in the afternoon.  Chance of precipitation is 10%.

    High: 80 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before 11pm, then a chance of showers after midnight.  Mostly cloudy, with a low around 59. North northeast wind 5 to 9 mph becoming southwest after midnight.  Chance of precipitation is 30%.

    Low: 59 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 75. West wind 5 to 7 mph becoming east in the morning.  Chance of precipitation is 50%.

    High: 75 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 57. North wind 5 to 7 mph becoming southwest after midnight.

    Low: 57 °F

    Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 9am.  Mostly sunny, with a high near 78. Light and variable wind becoming north northeast around 6 mph in the morning.

    High: 78 °F

    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 58. Northwest wind around 7 mph becoming west southwest after midnight.

    Low: 58 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

Detailed Forecast

Tonight
A 10 percent chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 58. West southwest wind 5 to 8 mph.
Monday
A slight chance of showers and thunderstorms between 4pm and 5pm. Mostly sunny, with a high near 80. West northwest wind 5 to 9 mph becoming east northeast in the afternoon. Chance of precipitation is 10%.
Monday Night
A slight chance of showers and thunderstorms before 11pm, then a chance of showers after midnight. Mostly cloudy, with a low around 59. North northeast wind 5 to 9 mph becoming southwest after midnight. Chance of precipitation is 30%.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 75. West wind 5 to 7 mph becoming east in the morning. Chance of precipitation is 50%.
Tuesday Night
A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 57. North wind 5 to 7 mph becoming southwest after midnight.
Wednesday
A 20 percent chance of showers and thunderstorms after 9am. Mostly sunny, with a high near 78. Light and variable wind becoming north northeast around 6 mph in the morning.
Wednesday Night
Mostly clear, with a low around 58. Northwest wind around 7 mph becoming west southwest after midnight.
Thursday
Sunny, with a high near 84.
Thursday Night
Mostly clear, with a low around 61.
Friday
Mostly sunny, with a high near 87.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 64.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 87.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 64.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
Buffalo WYSimilar City Names
 44.34°N 106.72°W (Elev. 4797 ft)
8:50 pm MDT Aug 16, 2026
9pm MDT Aug 16, 2026-6pm MDT Aug 23, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database