Severe Thunderstorms; Excessive Rainfall; Dangerous Heat; Air Quality Concerns

Canadian wildfire smoke will push into the Midwest, worsening air quality. A frontal system brings severe storms from the Northern Plains to the Mid‑Atlantic the next few days. Heavy Gulf Coast rain is possible as we closely monitor tropical development, while monsoonal storms persist in the Southwest with heavy rainfall. Hazardous heat expands from the Plains into the Lower Mississippi Valley. Read More >

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Clear

72°F

22°C

Humidity	53%
Wind Speed	SW 6 MPH
Barometer	30.09 in (1018.96 mb)
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	19 Jul 07:20 AM MDT

More Information:

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

Extended Forecast for

21 Miles SW Buffalo WY

Today
High: 81 °F
Sunny then
Slight Chance
T-storms
Tonight
Low: 57 °F
Slight Chance
T-storms then
Mostly Clear
Monday
High: 80 °F
Sunny then
Slight Chance
T-storms
Monday Night
Low: 53 °F
Partly Cloudy
and Breezy
then Mostly
Cloudy
Tuesday
High: 75 °F
Mostly Sunny
then Chance
Showers
Tuesday Night
Low: 54 °F
Chance
T-storms then
Chance
Showers
Wednesday
High: 75 °F
Chance
Showers then
Showers
Wednesday Night
Low: 54 °F
Showers
Thursday
High: 71 °F
Showers

Detailed Forecast

Today

A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 81. West northwest wind 5 to 7 mph becoming east in the afternoon.

Tonight

A 20 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 57. West southwest wind around 6 mph becoming light and variable.

Monday

A slight chance of showers and thunderstorms between noon and 4pm. Sunny, with a high near 80. Light and variable wind becoming northeast 5 to 10 mph in the morning. Chance of precipitation is 20%.

Monday Night

Partly cloudy, with a low around 53. Breezy, with a north northeast wind 10 to 15 mph becoming light north after midnight. Winds could gust as high as 28 mph.

Tuesday

A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 75. Light and variable wind becoming southeast 6 to 11 mph in the morning.

Tuesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 54. East southeast wind 6 to 11 mph becoming light and variable after midnight. Chance of precipitation is 40%.

Wednesday

A chance of showers, then showers and possibly a thunderstorm after noon. High near 75. Light and variable wind becoming north northeast 5 to 8 mph in the morning. Chance of precipitation is 80%.

Wednesday Night

Showers and possibly a thunderstorm. Low around 54. Chance of precipitation is 80%.

Thursday

Showers and possibly a thunderstorm. High near 71. Chance of precipitation is 80%.

Thursday Night

A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 53.

Friday

A slight chance of showers and thunderstorms. Sunny, with a high near 79.

Friday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 58.

Saturday

A chance of showers and thunderstorms. Mostly sunny, with a high near 81.