Critical Fire Weather in the Plains; Severe Thunderstorms in the Upper Mississippi Valley and Great Lakes

Anomalously warm, dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the Intermountain West into the central and southern Plains today. Strong to severe thunderstorms are possible across portions of the upper Mississippi River Valley to the Great Lakes tonight through the day Tuesday. Damaging gusts, hail, and heavy rainfall are likely. Read More >

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Clear

56°F

13°C

Humidity 28%
Wind Speed SW 10 MPH
Barometer 29.75 in (1007.45 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 30 Mar 08:53 AM MDT
Extended Forecast for

Buffalo WY

Red Flag Warning March 30, 09:11am until March 30, 09:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning March 30, 09:11am until March 30, 09:00pm

    NOW until 9:00pm Mon

    Red Flag Warning

  • Today

    High: 71 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tonight

    Tonight: A chance of rain and snow showers before midnight, then snow showers likely.  Increasing clouds, with a low around 28. Blustery, with a north wind 17 to 22 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 34 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Blustery.
    Chance
    Rain/Snow
    then Snow
    Showers
    Likely

  • Tuesday

    Tuesday: A 40 percent chance of snow showers before noon.  Mostly cloudy, with a high near 44. North wind 6 to 14 mph becoming southeast in the afternoon. Winds could gust as high as 22 mph.  New snow accumulation of less than a half inch possible.

    High: 44 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A chance of rain and snow showers before midnight, then a chance of snow showers between midnight and 3am, then a chance of rain and snow showers after 3am.  Mostly cloudy, with a low around 33. Southeast wind 7 to 13 mph becoming west after midnight. Winds could gust as high as 22 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance
    Rain/Snow

  • Wednesday

    Wednesday: A slight chance of rain and snow showers before noon, then a slight chance of rain showers.  Mostly cloudy, with a high near 49. Northwest wind 6 to 9 mph becoming northeast in the afternoon.  Chance of precipitation is 20%.

    High: 49 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before midnight.  Mostly cloudy, with a low around 34. East northeast wind around 8 mph becoming south after midnight.

    Low: 34 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: A 50 percent chance of showers after noon.  Mostly cloudy, with a high near 58. Breezy, with a south wind 7 to 17 mph becoming northwest in the afternoon. Winds could gust as high as 26 mph.

    High: 58 °F

    Mostly Cloudy
    then Chance
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: Rain and snow showers.  Low around 30. Blustery.  Chance of precipitation is 80%.

    Low: 30 °F

    Rain/Snow and
    Blustery

Detailed Forecast

Today
Mostly sunny, with a high near 71. Breezy, with a south southwest wind 9 to 14 mph becoming west 18 to 23 mph in the afternoon. Winds could gust as high as 34 mph.
Tonight
A chance of rain and snow showers before midnight, then snow showers likely. Increasing clouds, with a low around 28. Blustery, with a north wind 17 to 22 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday
A 40 percent chance of snow showers before noon. Mostly cloudy, with a high near 44. North wind 6 to 14 mph becoming southeast in the afternoon. Winds could gust as high as 22 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
A chance of rain and snow showers before midnight, then a chance of snow showers between midnight and 3am, then a chance of rain and snow showers after 3am. Mostly cloudy, with a low around 33. Southeast wind 7 to 13 mph becoming west after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday
A slight chance of rain and snow showers before noon, then a slight chance of rain showers. Mostly cloudy, with a high near 49. Northwest wind 6 to 9 mph becoming northeast in the afternoon. Chance of precipitation is 20%.
Wednesday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 34. East northeast wind around 8 mph becoming south after midnight.
Thursday
A 50 percent chance of showers after noon. Mostly cloudy, with a high near 58. Breezy, with a south wind 7 to 17 mph becoming northwest in the afternoon. Winds could gust as high as 26 mph.
Thursday Night
Rain and snow showers. Low around 30. Blustery. Chance of precipitation is 80%.
Friday
Snow showers likely, mainly before noon. Mostly cloudy, with a high near 39. Windy. Chance of precipitation is 70%.
Friday Night
A 30 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 27. Blustery.
Saturday
Mostly sunny, with a high near 51. Breezy.
Saturday Night
Mostly clear, with a low around 32.
Sunday
Sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
Buffalo WY
 44.34°N 106.72°W (Elev. 4797 ft)
8:17 am MDT Mar 30, 2026
9am MDT Mar 30, 2026-6pm MDT Apr 5, 2026
 
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