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

Heavy Rainfall and Flooding in the Mid-Atlantic; Heat and Wildfire Concerns in the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the West with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Hazardous Weather Conditions

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Clear

72°F

22°C

Humidity 49%
Wind Speed W 5 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 14 Jul 10:15 PM MDT
Extended Forecast for

14 Miles SW Buffalo WY

  • Tonight

    Tonight: Isolated showers and thunderstorms before midnight. Mostly cloudy, with a low around 53. North wind 6 to 9 mph becoming southwest in the evening. Chance of precipitation is 10%.

    Low: 53 °F

    Isolated
    T-storms then
    Mostly Cloudy

  • Tuesday

    Tuesday: Scattered showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 64. West northwest wind around 9 mph becoming east in the afternoon. Chance of precipitation is 50%.

    High: 64 °F

    Isolated
    T-storms then
    Scattered
    T-storms

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm. Low around 46. West wind 5 to 9 mph becoming east in the evening. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 46 °F

    Showers

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm. High near 55. Southwest wind 5 to 10 mph becoming north northeast in the afternoon. Chance of precipitation is 80%.

    High: 55 °F

    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 43. Northeast wind 5 to 10 mph becoming southwest after midnight. Chance of precipitation is 20%.

    Low: 43 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 73. South southwest wind 6 to 9 mph, with gusts as high as 20 mph.

    High: 73 °F

    Sunny

  • Thursday Night

    Thursday Night: A 10 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 50. West wind 6 to 8 mph.

    Low: 50 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 71.

    High: 71 °F

    Sunny then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 50.

    Low: 50 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

Detailed Forecast

Tonight
Isolated showers and thunderstorms before midnight. Mostly cloudy, with a low around 53. North wind 6 to 9 mph becoming southwest in the evening. Chance of precipitation is 10%.
Tuesday
Scattered showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 64. West northwest wind around 9 mph becoming east in the afternoon. Chance of precipitation is 50%.
Tuesday Night
Showers and possibly a thunderstorm. Low around 46. West wind 5 to 9 mph becoming east in the evening. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Showers and possibly a thunderstorm. High near 55. Southwest wind 5 to 10 mph becoming north northeast in the afternoon. Chance of precipitation is 80%.
Wednesday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 43. Northeast wind 5 to 10 mph becoming southwest after midnight. Chance of precipitation is 20%.
Thursday
Sunny, with a high near 73. South southwest wind 6 to 9 mph, with gusts as high as 20 mph.
Thursday Night
A 10 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 50. West wind 6 to 8 mph.
Friday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 71.
Friday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 50.
Saturday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 75.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 53.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 76.
Sunday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 53.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles SW Buffalo WY
 44.2°N 106.95°W (Elev. 8251 ft)
Last Update:
8:59 pm MDT Jul 14, 2025
Forecast Valid:
10pm MDT Jul 14, 2025-6pm MDT Jul 21, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation