Extreme Heat Across the Southern U.S.; Flash Flooding Threats in the Mid-Atlantic, Northeast, and Four Corners Region

Dangerous and extreme heat will remain across portions of the southern U.S. this week. Heavy rainfall may bring significant flash flooding across portions of the Mid-Atlantic and Northeast through the night, and additional flash flooding concerns across New England on Wednesday. Monsoonal thunderstorms will bring a flash flood risk to the Four Corners region, especially in burn scar areas 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 56%
Wind Speed SSW 8 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 29 Jul 04:05 AM MDT
Extended Forecast for

13 Miles SSW Story WY

  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly after 5pm.  Patchy smoke. Partly sunny, with a high near 66. South wind 7 to 11 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 66 °F

    Patchy Smoke
    then Chance
    T-storms

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms before midnight.  Cloudy, then gradual clearing toward daybreak, with a low around 42. Southwest wind 6 to 10 mph becoming northeast in the evening.

    Low: 42 °F

    Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm before 3pm, then a chance of showers and thunderstorms between 3pm and 4pm.  Mostly sunny, with a high near 62. West southwest wind 8 to 13 mph becoming north in the afternoon. Winds could gust as high as 22 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 62 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: A 10 percent chance of showers and thunderstorms before 9pm.  Mostly clear, with a low around 41. North northwest wind 8 to 11 mph becoming south in the evening. Winds could gust as high as 22 mph.

    Low: 41 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 67. West southwest wind 10 to 13 mph becoming north northwest in the afternoon. Winds could gust as high as 23 mph.

    High: 67 °F

    Sunny then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 43. North northwest wind 8 to 11 mph becoming south southeast after midnight. Winds could gust as high as 22 mph.

    Low: 43 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 71. Breezy, with a west southwest wind 11 to 17 mph, with gusts as high as 28 mph.

    High: 71 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 48. Breezy.

    Low: 48 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Sunday

    Sunday: Sunny, with a high near 71. Breezy.

    High: 71 °F

    Sunny then
    Sunny and
    Breezy

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Patchy smoke. Partly sunny, with a high near 66. South wind 7 to 11 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Tonight
A 50 percent chance of showers and thunderstorms before midnight. Cloudy, then gradual clearing toward daybreak, with a low around 42. Southwest wind 6 to 10 mph becoming northeast in the evening.
Thursday
Showers likely and possibly a thunderstorm before 3pm, then a chance of showers and thunderstorms between 3pm and 4pm. Mostly sunny, with a high near 62. West southwest wind 8 to 13 mph becoming north in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A 10 percent chance of showers and thunderstorms before 9pm. Mostly clear, with a low around 41. North northwest wind 8 to 11 mph becoming south in the evening. Winds could gust as high as 22 mph.
Friday
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 67. West southwest wind 10 to 13 mph becoming north northwest in the afternoon. Winds could gust as high as 23 mph.
Friday Night
Mostly clear, with a low around 43. North northwest wind 8 to 11 mph becoming south southeast after midnight. Winds could gust as high as 22 mph.
Saturday
Sunny, with a high near 71. Breezy, with a west southwest wind 11 to 17 mph, with gusts as high as 28 mph.
Saturday Night
Mostly clear, with a low around 48. Breezy.
Sunday
Sunny, with a high near 71. Breezy.
Sunday Night
Partly cloudy, with a low around 41. Breezy.
Monday
Sunny, with a high near 62. Breezy.
Monday Night
Mostly clear, with a low around 36. Breezy.
Tuesday
Sunny, with a high near 62. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles SSW Story WY
 44.42°N 107.22°W (Elev. 10522 ft)
3:46 am MDT Jul 29, 2026
4am MDT Jul 29, 2026-6pm MDT Aug 4, 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