Severe Weather and Heavy Rainfall in the Ohio Valley; Heat Continuing in the South and Southeast

Severe thunderstorms with damaging wind gusts will be possible from the mid-Mississippi Valley into parts of the Ohio Valley and central Appalachians tonight. Heavy rain associated with these storms may lead to considerable flash and urban flooding impacts across portions of the Ohio Valley. Mid-summer heat persists from the Central Plains to the Southeast. Read More >

Hazardous Weather Conditions

Air Quality Alert

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Clear

70°F

21°C

Humidity	43%
Wind Speed	W 10 MPH
Barometer	30.06 in (1017.95 mb)
Dewpoint	46°F (8°C)
Visibility	8.00 mi
Last update	11 Aug 11:05 PM MDT

More Information:

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

Extended Forecast for

8 Miles SW Buffalo WY

Tonight
Low: 63 °F
Smoke
Wednesday
High: 72 °F
Scattered
Showers
Wednesday Night
Low: 57 °F
Scattered
T-storms then
Chance
Showers
Thursday
High: 62 °F
Showers
Likely then
Showers
Thursday Night
Low: 54 °F
Showers then
Chance
Showers
Friday
High: 62 °F
Chance
Showers then
Showers
Friday Night
Low: 52 °F
Showers then
Chance
Showers
Saturday
High: 61 °F
Chance
Showers then
Showers
Saturday Night
Low: 51 °F
Chance
T-storms then
Partly Cloudy

Detailed Forecast

Tonight

Widespread smoke, mainly before midnight. Mostly cloudy, with a low around 63. West northwest wind 5 to 8 mph becoming southwest after midnight.

Wednesday

Scattered showers, with thunderstorms also possible after noon. Areas of smoke. Cloudy, with a high near 72. Southwest wind 7 to 10 mph becoming north in the afternoon. Chance of precipitation is 30%.

Wednesday Night

A chance of showers and thunderstorms before 4am, then a chance of showers after 5am. Areas of smoke before midnight. Mostly cloudy, with a low around 57. North wind 6 to 11 mph becoming light and variable after midnight. Chance of precipitation is 50%.

Thursday

Showers and possibly a thunderstorm. High near 62. Light and variable wind becoming southeast 5 to 10 mph in the morning. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Thursday Night

Showers and possibly a thunderstorm before midnight, then a chance of showers. Low around 54. South wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Friday

A chance of showers, then showers and possibly a thunderstorm after noon. High near 62. Light and variable wind becoming northeast 5 to 7 mph in the morning. Chance of precipitation is 90%.

Friday Night

Showers and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Low around 52. North wind around 6 mph becoming calm after midnight. Chance of precipitation is 90%.

Saturday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after noon. High near 61. Chance of precipitation is 80%.

Saturday Night

A 40 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 51.

Sunday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 67.

Sunday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 54.

Monday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 71.

Monday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 57.