Heavy Rain and Thunderstorms in the Plains; Snow in the Northern Rockies

A storm system moving eastward will bring widespread showers and thunderstorms over parts of the Northern Plains to the Southern Plains and Upper Great Lakes through Friday. Heavy snow will continue over parts of the Northern Rockies. Read More >

Hazardous Weather Conditions

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Overcast

39°F

4°C

Humidity 93%
Wind Speed N 12 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 15 Oct 10:20 PM MDT
Extended Forecast for

7 Miles WSW Buffalo WY

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 39. Northwest wind around 6 mph.  Chance of precipitation is 70%.

    Low: 39 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers and possibly a thunderstorm.  Temperature falling to around 36 by 4pm. North northeast wind 6 to 13 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 40 °F

    Showers

  • Thursday Night

    Thursday Night: Scattered showers, mainly before 8pm.  Mostly cloudy, with a low around 34. North northeast wind 6 to 13 mph becoming southwest in the evening.  Chance of precipitation is 40%.

    Low: 34 °F

    Scattered
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 55. West wind 7 to 14 mph becoming north northeast in the afternoon.

    High: 55 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of rain showers before 1am, then a chance of rain and snow showers between 1am and 4am, then a chance of snow showers after 4am.  Snow level 7700 feet lowering to 6200 feet after midnight . Mostly cloudy, with a low around 31. North northwest wind 6 to 13 mph becoming west in the evening.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Saturday

    Saturday: A 20 percent chance of snow showers before noon.  Mostly sunny, with a high near 45. North northwest wind 9 to 14 mph, with gusts as high as 21 mph.

    High: 45 °F

    Slight Chance
    Snow Showers
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 31. West southwest wind 8 to 14 mph, with gusts as high as 20 mph.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 65. Breezy.

    High: 65 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: A 40 percent chance of showers.  Partly cloudy, with a low around 36.

    Low: 36 °F

    Chance
    Showers

Detailed Forecast

Tonight
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 39. Northwest wind around 6 mph. Chance of precipitation is 70%.
Thursday
Showers and possibly a thunderstorm. Temperature falling to around 36 by 4pm. North northeast wind 6 to 13 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Scattered showers, mainly before 8pm. Mostly cloudy, with a low around 34. North northeast wind 6 to 13 mph becoming southwest in the evening. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 55. West wind 7 to 14 mph becoming north northeast in the afternoon.
Friday Night
A chance of rain showers before 1am, then a chance of rain and snow showers between 1am and 4am, then a chance of snow showers after 4am. Snow level 7700 feet lowering to 6200 feet after midnight . Mostly cloudy, with a low around 31. North northwest wind 6 to 13 mph becoming west in the evening. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Saturday
A 20 percent chance of snow showers before noon. Mostly sunny, with a high near 45. North northwest wind 9 to 14 mph, with gusts as high as 21 mph.
Saturday Night
Mostly clear, with a low around 31. West southwest wind 8 to 14 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 65. Breezy.
Sunday Night
A 40 percent chance of showers. Partly cloudy, with a low around 36.
Monday
A chance of rain and snow showers before 11am, then a chance of rain showers between 11am and 5pm, then a chance of rain and snow showers after 5pm. Snow level 7100 feet lowering to 6400 feet in the afternoon . Partly sunny, with a high near 50. Chance of precipitation is 50%.
Monday Night
A slight chance of rain and snow showers. Partly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 50.
Tuesday Night
Partly cloudy, with a low around 32.
Wednesday
Mostly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles WSW Buffalo WY
 44.31°N 106.84°W (Elev. 6184 ft)
10:02 pm MDT Oct 15, 2025
10pm MDT Oct 15, 2025-6pm MDT Oct 22, 2025
 
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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