Heat and Fire Weather Concerns West; Heavy Rain and Thunderstorms from Plains to mid-Atlantic

Thunderstorms and locally heavy rainfall is expected from the Central Plains to the Ohio Valley, mid-Atlantic and across the Southeast. Severe weather from the Upper Midwest to Central Plains increases on Friday. Major to Extreme HeatRisk continues across the Southern Plains to the lower Mississippi Valley late this week. Fire weather concerns for the northern Rockies and northern Plains today. Read More >

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Clear

75°F

24°C

Humidity 17%
Wind Speed SSE 12 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 10 Sep 10:35 AM MDT
Extended Forecast for

15 Miles ENE Hyattville WY

  • Today

    Today: Sunny, with a high near 67. North northeast wind 5 to 9 mph becoming west in the afternoon.

    High: 67 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 41. West wind 7 to 9 mph.

    Low: 41 °F

    Partly Cloudy

  • Friday

    Friday: Isolated showers and thunderstorms after 4pm.  Mostly sunny, with a high near 62. West wind 7 to 14 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    High: 62 °F

    Mostly Sunny
    then Isolated
    T-storms

  • Friday Night

    Friday Night: Isolated showers before 7pm.  Partly cloudy, with a low around 35. West wind 6 to 9 mph becoming east in the evening.  Chance of precipitation is 20%.

    Low: 35 °F

    Isolated
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 60. Southwest wind 5 to 9 mph, with gusts as high as 21 mph.

    High: 60 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after midnight.  Mostly cloudy, with a low around 41. South southwest wind 6 to 10 mph becoming east southeast in the evening. Winds could gust as high as 20 mph.

    Low: 41 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 64. Breezy, with a south wind 6 to 16 mph becoming west southwest in the afternoon. Winds could gust as high as 39 mph.

    High: 64 °F

    Partly Sunny
    then Slight
    Chance
    T-storms and
    Breezy

  • Sunday Night

    Sunday Night: A slight chance of rain and snow showers after midnight.  Snow level 11200 feet lowering to 9500 feet after midnight . Partly cloudy, with a low around 35. Breezy.  Chance of precipitation is 20%.

    Low: 35 °F

    Partly Cloudy
    and Breezy
    then Slight
    Chance
    Rain/Snow

  • Monday

    Monday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 67. North northeast wind 5 to 9 mph becoming west in the afternoon.
Tonight
Partly cloudy, with a low around 41. West wind 7 to 9 mph.
Friday
Isolated showers and thunderstorms after 4pm. Mostly sunny, with a high near 62. West wind 7 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Friday Night
Isolated showers before 7pm. Partly cloudy, with a low around 35. West wind 6 to 9 mph becoming east in the evening. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 60. Southwest wind 5 to 9 mph, with gusts as high as 21 mph.
Saturday Night
A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 41. South southwest wind 6 to 10 mph becoming east southeast in the evening. Winds could gust as high as 20 mph.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 64. Breezy, with a south wind 6 to 16 mph becoming west southwest in the afternoon. Winds could gust as high as 39 mph.
Sunday Night
A slight chance of rain and snow showers after midnight. Snow level 11200 feet lowering to 9500 feet after midnight . Partly cloudy, with a low around 35. Breezy. Chance of precipitation is 20%.
Monday
Sunny, with a high near 54.
Monday Night
Mostly clear, with a low around 30.
Tuesday
Sunny, with a high near 54.
Tuesday Night
Partly cloudy, with a low around 35.
Wednesday
Mostly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles ENE Hyattville WY
 44.28°N 107.32°W (Elev. 8799 ft)
10:01 am MDT Sep 10, 2026
10am MDT Sep 10, 2026-6pm MDT Sep 16, 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