Severe Thunderstorms and Flooding from the Southern Plains to the Great Lakes; Record Heat in the East

Widely scattered severe thunderstorms may produce damaging winds, hail, and flash flooding from the southern Plains into the lower Great Lakes. Elevated to locally critical fire weather conditions will persist across portions of the Southwest and Southern High Plains due to gusty winds and dry conditions. An early-season heatwave will challenge temperature records across the eastern U.S.. Read More >

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Clear

39°F

4°C

Humidity	37%
Wind Speed	N 0 MPH
Barometer	30.08 in (1018.63 mb)
Dewpoint	15°F (-9°C)
Visibility	10.00 mi
Last update	20 May 04:53 AM MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

11 Miles S Story WY

Today
High: 47 °F
Chance Snow
Showers
Tonight
Low: 26 °F
Chance Snow
Showers then
Snow Showers
Likely
Thursday
High: 42 °F
Snow Showers
Thursday Night
Low: 22 °F
Snow Showers
Likely then
Chance Snow
Showers
Friday
High: 48 °F
Mostly Sunny
then Chance
Snow Showers
Friday Night
Low: 25 °F
Partly Cloudy
then Mostly
Clear and
Breezy
Saturday
High: 56 °F
Sunny and
Breezy then
Slight Chance
Rain/Snow
Saturday Night
Low: 32 °F
Mostly Clear
then Mostly
Clear and
Breezy
Sunday
High: 61 °F
Breezy. Sunny
then Slight
Chance
T-storms

Detailed Forecast

Today

A 30 percent chance of snow showers, mainly after 11am. Some thunder is also possible. Mostly sunny, with a high near 47. West southwest wind 9 to 14 mph. Little or no snow accumulation expected.

Tonight

A chance of snow showers before 3am, then snow showers likely after 4am. Mostly cloudy, with a low around 26. West southwest wind 5 to 10 mph becoming light and variable. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Thursday

Snow showers, mainly after 8am. Some thunder is also possible. High near 42. South southeast wind 6 to 14 mph becoming north northwest in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Thursday Night

Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 22. North northwest wind 8 to 14 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Friday

A 30 percent chance of snow showers after noon. Some thunder is also possible. Mostly sunny, with a high near 48. Northwest wind 9 to 13 mph, with gusts as high as 21 mph. Little or no snow accumulation expected.

Friday Night

Partly cloudy, with a low around 25. Breezy, with a southwest wind 8 to 15 mph, with gusts as high as 22 mph.

Saturday

A slight chance of rain and snow showers after noon. Some thunder is also possible. Sunny, with a high near 56. Breezy, with a west wind 9 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 10%.

Saturday Night

Mostly clear, with a low around 32. Breezy.

Sunday

A 10 percent chance of showers and thunderstorms after noon. Snow level 10100 feet rising to 10900 feet in the afternoon. Sunny, with a high near 61. Breezy.

Sunday Night

Mostly clear, with a low around 36. Breezy.

Memorial Day

Sunny, with a high near 66. Breezy.

Monday Night

Mostly clear, with a low around 39. Windy.

Tuesday

A chance of showers and thunderstorms. Mostly sunny, with a high near 67. Breezy.