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

Raynolds Pass MT-87 MP 1.2 (MTRAY)

Lat: 44.72814°NLon: 111.47012°WElev: 6834.0ft.

72°F

22°C

Humidity	23%
Wind Speed	SSE 10 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Last update	11 Aug 08:30 PM MDT

More Information:

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

Extended Forecast for

19 Miles NW West Yellowstone MT

Tonight
Low: 48 °F
Smoke
Wednesday
High: 71 °F
Areas Smoke
then Chance
Showers
Wednesday Night
Low: 45 °F
Chance
Showers then
Mostly Cloudy
Thursday
High: 62 °F
Mostly Cloudy
then Showers
Likely
Thursday Night
Low: 43 °F
Showers
Friday
High: 59 °F
Showers
Likely then
Showers
Friday Night
Low: 40 °F
Showers
Likely then
Chance
Showers
Saturday
High: 61 °F
Showers
Likely
Saturday Night
Low: 40 °F
Chance
T-storms then
Slight Chance
Showers

Detailed Forecast

Tonight

Widespread smoke, mainly between 9pm and 3am. Mostly cloudy, with a low around 48. North northwest wind 3 to 8 mph.

Wednesday

A 50 percent chance of showers and thunderstorms, mainly after 4pm. Areas of smoke. Mostly cloudy, then gradually becoming sunny, with a high near 71. Light west wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

Wednesday Night

A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and midnight. Patchy smoke before midnight. Mostly cloudy, with a low around 45. West northwest wind 5 to 9 mph becoming east in the evening. Chance of precipitation is 30%.

Thursday

Showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 62. South southwest wind 5 to 8 mph. Chance of precipitation is 70%.

Thursday Night

Showers and possibly a thunderstorm. Low around 43. South southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 90%.

Friday

Showers likely, then showers and possibly a thunderstorm after noon. High near 59. Calm wind becoming southwest 5 to 7 mph in the morning. Chance of precipitation is 90%.

Friday Night

Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 40. Light and variable wind becoming south southeast around 6 mph in the evening. Chance of precipitation is 70%.

Saturday

A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 61. South southeast wind 6 to 8 mph becoming southwest in the afternoon.

Saturday Night

A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 40.

Sunday

Mostly sunny, with a high near 66.

Sunday Night

A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 43.

Monday

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

Monday Night

A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 44.

Tuesday

A chance of showers and thunderstorms. Partly sunny, with a high near 66.