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

Sheridan County Airport (KSHR)

Lat: 44.76031°NLon: 106.97411°WElev: 3970.0ft.

Clear

66°F

19°C

Humidity	55%
Wind Speed	ESE 3 MPH
Barometer	29.99 in (1015.58 mb)
Dewpoint	50°F (10°C)
Visibility	10.00 mi
Last update	12 Aug 12:35 AM MDT

More Information:

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

Extended Forecast for

Story WY

Overnight
Low: 67 °F
Patchy Smoke
Wednesday
High: 82 °F
Slight Chance
Showers then
Slight Chance
T-storms
Wednesday Night
Low: 55 °F
Chance
Showers then
Patchy Smoke
Thursday
High: 76 °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: 52 °F
Showers
Likely then
Chance
Showers
Saturday
High: 72 °F
Showers
Likely then
Showers
Saturday Night
Low: 51 °F
Showers
Likely then
Slight Chance
Showers

Detailed Forecast

Overnight

Patchy smoke. Mostly cloudy, with a steady temperature around 67. South southwest wind 3 to 8 mph.

Wednesday

A slight chance of showers between 9am and noon, then a slight chance of showers and thunderstorms after noon. Patchy smoke. Cloudy, then gradually becoming mostly sunny, with a high near 82. South southwest wind 5 to 9 mph becoming north northwest in the afternoon. Chance of precipitation is 20%.

Wednesday Night

A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Patchy smoke before midnight, then patchy smoke after 3am. Partly cloudy, with a low around 55. North wind 5 to 9 mph becoming calm in the evening. Chance of precipitation is 40%.

Thursday

Showers likely and possibly a thunderstorm, mainly after noon. Patchy smoke before noon. Mostly cloudy, with a high near 76. Light and variable wind becoming east 5 to 10 mph in the morning. Chance of precipitation is 70%.

Thursday Night

Showers and possibly a thunderstorm before midnight, then a chance of showers. Low around 53. Southwest wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 90%.

Friday

A chance of showers, then showers and possibly a thunderstorm after noon. High near 71. North wind 5 to 8 mph. Chance of precipitation is 80%.

Friday Night

Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 52. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%.

Saturday

Showers and possibly a thunderstorm. High near 72. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 90%.

Saturday Night

Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 51. Northeast wind around 5 mph becoming light and variable after midnight. Chance of precipitation is 70%.

Sunday

A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78. Calm wind becoming east northeast around 6 mph in the afternoon.

Sunday Night

Partly cloudy, with a low around 53. East northeast wind around 6 mph becoming west southwest in the evening.

Monday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81. Light and variable wind becoming northeast 5 to 7 mph in the afternoon.

Monday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 55. North wind around 6 mph becoming west southwest in the evening.

Tuesday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82. Light and variable wind becoming north northeast around 6 mph in the afternoon.