Heavy Rainfall Threat Continues in the Southwest on Monday; Record Warmth in the Plains and Midwest

Remnant moisture from Tropical Storm Rachel will persist over portions of the Great Basin and Southwest on Monday, bringing a potential heavy to excessive rainfall risk. Well above average and potentially record breaking temperatures will develop across the Plains and Midwest early this week, spreading into the Lower Mississippi Valley and Southeast midweek. Read More >

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

light rain,mist

43°F

6°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 29.75 in (1007.45 mb)
Dewpoint 43°F (6°C)
Visibility 6.00 mi
Last update 11 Oct 10:35 PM MDT
Extended Forecast for

11 Miles WSW Buffalo WY

  • Tonight

    Tonight: A 50 percent chance of showers before 1am.  Mostly cloudy, with a low around 34. Breezy, with an east wind 6 to 11 mph becoming south 17 to 22 mph. Winds could gust as high as 31 mph.

    Low: 34 °F

    Chance
    Showers and
    Breezy

  • Columbus Day

    Columbus Day: A 20 percent chance of showers between 2pm and 5pm.  Partly sunny, with a high near 43. West northwest wind 6 to 10 mph becoming east in the morning.

    High: 43 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Showers, mainly before 5am.  Low around 34. South southeast wind around 6 mph becoming calm  after midnight.  Chance of precipitation is 80%.

    Low: 34 °F

    Chance
    Showers then
    Showers

  • Tuesday

    Tuesday: Rain likely, possibly mixed with snow showers, becoming all rain after 3pm.  Mostly cloudy, with a high near 43. Calm wind becoming east northeast around 6 mph in the afternoon.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: Rain, possibly mixed with snow showers, becoming all rain after 3am.  Low around 33. North northeast wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain likely, possibly mixed with snow showers, becoming all rain after noon.  Snow level 8400 feet rising to 9100 feet in the afternoon. Mostly cloudy, with a high near 44. Calm wind becoming southeast around 5 mph in the morning.  Chance of precipitation is 60%.

    High: 44 °F

    Rain/Snow
    Likely then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of rain showers before midnight, then a chance of rain and snow showers between midnight and 3am, then a chance of rain showers after 3am.  Snow level 9100 feet lowering to 8300 feet after midnight . Mostly cloudy, with a low around 34. Southwest wind 5 to 7 mph.  Chance of precipitation is 40%.

    Low: 34 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 46. Breezy.

    High: 46 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

Detailed Forecast

Tonight
A 50 percent chance of showers before 1am. Mostly cloudy, with a low around 34. Breezy, with an east wind 6 to 11 mph becoming south 17 to 22 mph. Winds could gust as high as 31 mph.
Columbus Day
A 20 percent chance of showers between 2pm and 5pm. Partly sunny, with a high near 43. West northwest wind 6 to 10 mph becoming east in the morning.
Monday Night
Showers, mainly before 5am. Low around 34. South southeast wind around 6 mph becoming calm after midnight. Chance of precipitation is 80%.
Tuesday
Rain likely, possibly mixed with snow showers, becoming all rain after 3pm. Mostly cloudy, with a high near 43. Calm wind becoming east northeast around 6 mph in the afternoon. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday Night
Rain, possibly mixed with snow showers, becoming all rain after 3am. Low around 33. North northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
Rain likely, possibly mixed with snow showers, becoming all rain after noon. Snow level 8400 feet rising to 9100 feet in the afternoon. Mostly cloudy, with a high near 44. Calm wind becoming southeast around 5 mph in the morning. Chance of precipitation is 60%.
Wednesday Night
A chance of rain showers before midnight, then a chance of rain and snow showers between midnight and 3am, then a chance of rain showers after 3am. Snow level 9100 feet lowering to 8300 feet after midnight . Mostly cloudy, with a low around 34. Southwest wind 5 to 7 mph. Chance of precipitation is 40%.
Thursday
Mostly sunny, with a high near 46. Breezy.
Thursday Night
Mostly clear, with a low around 30.
Friday
Sunny, with a high near 54.
Friday Night
Mostly clear, with a low around 38.
Saturday
Sunny, with a high near 63.
Saturday Night
Mostly clear, with a low around 41.
Sunday
Sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WSW Buffalo WY
 44.29°N 106.93°W (Elev. 7592 ft)
10:31 pm MDT Oct 11, 2026
10pm MDT Oct 11, 2026-6pm MDT Oct 18, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database