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

66°F

19°C

Humidity	48%
Wind Speed	SW 6 MPH
Barometer	30.05 in (1017.61 mb)
Dewpoint	46°F (8°C)
Visibility	9.00 mi
Last update	12 Aug 02:05 AM MDT

More Information:

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

Extended Forecast for

8 Miles SE Story WY

Overnight
Low: 65 °F
Slight Chance
Showers
Wednesday
High: 81 °F
Chance
Showers then
Chance
T-storms
Wednesday Night
Low: 55 °F
Slight Chance
T-storms then
Slight Chance
Showers
Thursday
High: 77 °F
Chance
Showers then
Showers
Likely
Thursday Night
Low: 53 °F
Showers then
Chance
Showers
Friday
High: 71 °F
Chance
Showers then
Showers
Friday Night
Low: 51 °F
Showers
Likely
Saturday
High: 72 °F
Chance
Showers then
Showers
Saturday Night
Low: 51 °F
Showers
Likely then
Slight Chance
Showers

Detailed Forecast

Overnight

A 20 percent chance of showers after 5am. Widespread smoke. Mostly cloudy, with a steady temperature around 65. South wind around 7 mph.

Wednesday

A chance of showers, with thunderstorms also possible after noon. Widespread smoke, mainly before 7am. Mostly cloudy, with a high near 81. South southeast wind 5 to 10 mph becoming north northwest in the morning. Chance of precipitation is 50%.

Wednesday Night

A slight chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 5am. Areas of smoke. Mostly cloudy, with a low around 55. North wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 20%.

Thursday

A chance of showers before noon, then showers likely and possibly a thunderstorm between noon and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 77. Light south southwest wind becoming southeast 8 to 13 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Showers and possibly a thunderstorm before midnight, then a chance of showers. Low around 53. Southwest wind 5 to 9 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 71. North wind 5 to 9 mph. Chance of precipitation is 80%.

Friday Night

Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 51. North wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 70%.

Saturday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after noon. High near 72. Chance of precipitation is 80%.

Saturday Night

Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Partly cloudy, with a low around 51. Chance of precipitation is 70%.

Sunday

A 30 percent chance of showers and thunderstorms after noon. Sunny, with a high near 78.

Sunday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 52.

Monday

A slight chance of showers and thunderstorms. Sunny, with a high near 82.

Monday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 53.

Tuesday

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