Wet and Cool in the East this Memorial Day Weekend; Well Above Normal Temperatures in the Northern Plains

A wet Memorial Day weekend is in store for the East, with widespread rainfall of 1 to more than 2 inches expected from the Gulf Coast to southern New England. Well above normal temperatures are forecast to build across the northern Plains. Another round of heavy to excessive rainfall is expected to impact the western Gulf Coast this weekend with Flood Watches in effect. Read More >

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Clear

41°F

5°C

Humidity 60%
Wind Speed NW 6 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 22 May 06:35 AM MDT
Extended Forecast for

11 Miles WSW Buffalo WY

  • Today

    Today: A chance of rain and snow showers, mainly between 1pm and 5pm. Some thunder is also possible.  Increasing clouds, with a high near 48. Light and variable wind becoming northeast around 6 mph in the afternoon.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 48 °F

    Chance
    Rain/Snow

  • Tonight

    Tonight: Partly cloudy, with a low around 33. Calm wind becoming west 5 to 8 mph after midnight.

    Low: 33 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 58. West southwest wind around 6 mph becoming calm.

    High: 58 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 41. Calm wind becoming west southwest 5 to 8 mph after midnight.

    Low: 41 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 68. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 68 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 46. West southwest wind 3 to 7 mph.

    Low: 46 °F

    Mostly Clear

  • Memorial Day

    Memorial Day: A 10 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 72. Light southwest wind becoming south southwest 5 to 10 mph in the afternoon.

    High: 72 °F

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 72. Breezy.

    High: 72 °F

    Mostly Sunny
    then Chance
    Showers and
    Breezy

Detailed Forecast

Today
A chance of rain and snow showers, mainly between 1pm and 5pm. Some thunder is also possible. Increasing clouds, with a high near 48. Light and variable wind becoming northeast around 6 mph in the afternoon. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tonight
Partly cloudy, with a low around 33. Calm wind becoming west 5 to 8 mph after midnight.
Saturday
Mostly sunny, with a high near 58. West southwest wind around 6 mph becoming calm.
Saturday Night
Partly cloudy, with a low around 41. Calm wind becoming west southwest 5 to 8 mph after midnight.
Sunday
Sunny, with a high near 68. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
Mostly clear, with a low around 46. West southwest wind 3 to 7 mph.
Memorial Day
A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 72. Light southwest wind becoming south southwest 5 to 10 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 51.
Tuesday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 72. Breezy.
Tuesday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 47. Breezy. Chance of precipitation is 60%.
Wednesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 62.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 44.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WSW Buffalo WY
 44.29°N 106.93°W (Elev. 7592 ft)
6:31 am MDT May 22, 2026
6am MDT May 22, 2026-6pm MDT May 28, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database