Areas of Excessive Rainfall and Severe Thunderstorms; Fire Weather Concerns in the Northern Plains and Four Corners Region

Widespread showers and thunderstorms may bring areas of flash flooding across much of the Southern Plains into the Gulf Coast region and the upper Ohio River Valley into the Mid-Atlantic. A large Pacific storm will bring widespread rain, gusty winds, and mountain snow to California and the Great Basin. Fire weather concerns expected in the Northern Plains and the Four Corners region. Read More >

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Clear

66°F

19°C

Humidity 42%
Wind Speed SSE 16 MPH
Barometer 29.81 in (1009.48 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 27 May 12:05 AM MDT
Extended Forecast for

12 Miles W Buffalo WY

  • Overnight

    Overnight: Mostly cloudy, with a low around 50. South wind 6 to 11 mph, with gusts as high as 23 mph.

    Low: 50 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 70. Breezy, with a south southeast wind 6 to 11 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 43 mph.

    High: 70 °F

    Breezy.
    Partly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 10 percent chance of showers and thunderstorms before 8pm.  Mostly cloudy, with a low around 50. Breezy, with a south wind 18 to 23 mph becoming southwest 5 to 10 mph after midnight. Winds could gust as high as 41 mph.

    Low: 50 °F

    Slight Chance
    T-storms and
    Breezy then
    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 73. West southwest wind 5 to 14 mph becoming south southeast in the morning. Winds could gust as high as 25 mph.

    High: 73 °F

    Mostly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 52. South southeast wind 5 to 14 mph becoming west after midnight. Winds could gust as high as 25 mph.

    Low: 52 °F

    Partly Cloudy

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 74. Light and variable wind becoming south 5 to 10 mph in the morning.

    High: 74 °F

    Mostly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms.  Mostly cloudy, with a low around 51. South southwest wind 5 to 7 mph.  Chance of precipitation is 20%.

    Low: 51 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Saturday

    Saturday: A chance of showers, then showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 65. Breezy.  Chance of precipitation is 70%.

    High: 65 °F

    Chance
    Showers then
    Showers
    Likely and
    Breezy

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers.  Partly cloudy, with a low around 43. Chance of precipitation is 30%.

    Low: 43 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 50. South wind 6 to 11 mph, with gusts as high as 23 mph.
Wednesday
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 70. Breezy, with a south southeast wind 6 to 11 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 43 mph.
Wednesday Night
A 10 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 50. Breezy, with a south wind 18 to 23 mph becoming southwest 5 to 10 mph after midnight. Winds could gust as high as 41 mph.
Thursday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 73. West southwest wind 5 to 14 mph becoming south southeast in the morning. Winds could gust as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 52. South southeast wind 5 to 14 mph becoming west after midnight. Winds could gust as high as 25 mph.
Friday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 74. Light and variable wind becoming south 5 to 10 mph in the morning.
Friday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 51. South southwest wind 5 to 7 mph. Chance of precipitation is 20%.
Saturday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 65. Breezy. Chance of precipitation is 70%.
Saturday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Partly cloudy, with a low around 43. Chance of precipitation is 30%.
Sunday
A chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 62. Chance of precipitation is 50%.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 43.
Monday
Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 62.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 43.
Tuesday
Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles W Buffalo WY
 44.31°N 106.96°W (Elev. 7635 ft)
11:47 pm MDT May 26, 2026
12am MDT May 27, 2026-6pm MDT Jun 2, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database