Thunderstorms in the Mid-Mississippi Valley and Florida; Fire Weather Concerns in the Northern Plains

Isolated severe storms capable of hail and gusty winds are possible mainly this evening across portions of the mid-Mississippi Valley. Clusters of thunderstorms may produce isolated flash flooding in the Florida peninsula. Elevated fire weather risk is possible in the Northern Plains into western Minnesota. Read More >

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Partly Cloudy

54°F

12°C

Humidity 34%
Wind Speed WNW 16 MPH
Barometer 29.79 in (1008.81 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 04 May 01:35 AM MDT
Extended Forecast for

11 Miles WSW Buffalo WY

  • Overnight

    Overnight: Partly cloudy, with a low around 35. West wind 6 to 8 mph.

    Low: 35 °F

    Partly Cloudy

  • Monday

    Monday: A 50 percent chance of snow showers, mainly after noon. Some thunder is also possible.  Mostly cloudy, with a high near 43. North wind 9 to 11 mph.  Little or no snow accumulation expected.

    High: 43 °F

    Slight Chance
    Snow Showers
    then Chance
    Snow Showers

  • Monday Night

    Monday Night: A 40 percent chance of snow showers, mainly between midnight and 4am.  Mostly cloudy, with a low around 24. North wind 6 to 11 mph becoming light  after midnight.  Little or no snow accumulation expected.

    Low: 24 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: Snow showers likely, mainly after noon. Some thunder is also possible.  Mostly cloudy, with a high near 33. Light north northwest wind becoming north 9 to 14 mph in the morning. Winds could gust as high as 20 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 33 °F

    Chance Snow
    Showers then
    Snow Showers
    Likely

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow showers before midnight.  Partly cloudy, with a low around 17. North wind 9 to 14 mph becoming light and variable  after midnight. Winds could gust as high as 20 mph.  New snow accumulation of less than a half inch possible.

    Low: 17 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow showers.  Mostly sunny, with a high near 40. Light and variable wind becoming north northwest 5 to 8 mph in the morning.

    High: 40 °F

    Slight Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 29. West wind 6 to 11 mph, with gusts as high as 20 mph.

    Low: 29 °F

    Partly Cloudy

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm after noon.  Snow level rising to 9000 feet in the afternoon. Partly sunny, with a high near 53. Chance of precipitation is 60%.

    High: 53 °F

    Mostly Sunny
    then Showers
    Likely

  • Thursday Night

    Thursday Night: A 40 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 35. West wind 6 to 8 mph.
Monday
A 50 percent chance of snow showers, mainly after noon. Some thunder is also possible. Mostly cloudy, with a high near 43. North wind 9 to 11 mph. Little or no snow accumulation expected.
Monday Night
A 40 percent chance of snow showers, mainly between midnight and 4am. Mostly cloudy, with a low around 24. North wind 6 to 11 mph becoming light after midnight. Little or no snow accumulation expected.
Tuesday
Snow showers likely, mainly after noon. Some thunder is also possible. Mostly cloudy, with a high near 33. Light north northwest wind becoming north 9 to 14 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
A 30 percent chance of snow showers before midnight. Partly cloudy, with a low around 17. North wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 20 mph. New snow accumulation of less than a half inch possible.
Wednesday
A 20 percent chance of snow showers. Mostly sunny, with a high near 40. Light and variable wind becoming north northwest 5 to 8 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 29. West wind 6 to 11 mph, with gusts as high as 20 mph.
Thursday
Showers likely and possibly a thunderstorm after noon. Snow level rising to 9000 feet in the afternoon. Partly sunny, with a high near 53. Chance of precipitation is 60%.
Thursday Night
A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 34.
Friday
A 40 percent chance of showers and thunderstorms after noon. Snow level 8500 feet rising to 9400 feet in the afternoon. Mostly sunny, with a high near 55.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 38.
Saturday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 51.
Saturday Night
A chance of showers and thunderstorms. Snow level 8800 feet. Partly cloudy, with a low around 35.
Sunday
A chance of showers and thunderstorms. Snow level 8300 feet rising to 9200 feet in the afternoon. Mostly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WSW Buffalo WY
 44.29°N 106.93°W (Elev. 7592 ft)
12:48 am MDT May 4, 2026
1am MDT May 4, 2026-6pm MDT May 10, 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