Heavy Rainfall and Severe Thunderstorms in the Midwest and Ohio Valley Tuesday

Multiple rounds of severe thunderstorms appear likely Tuesday across the Midwest and Ohio Valley, with severe wind gusts in excess of 75 mph as the primary threat. Heavy to excessive rainfall may lead to considerable flash and urban flooding impacts Tuesday across portions of the Ohio Valley. A Moderate Risk (level 3 of 4) of excessive rainfall has been issued. Read More >

Hazardous Weather Conditions

Air Quality Alert

Current conditions at

Yellowstone Lake (KP60)

Lat: 44.54444°NLon: 110.42111°WElev: 7835.0ft.

57°F

14°C

Humidity	47%
Wind Speed	WNW 3 MPH
Barometer	30.3 in (1026.08 mb)
Dewpoint	37°F (3°C)
Visibility	NA
Last update	10 Aug 09:56 PM MDT

More Information:

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

Extended Forecast for

4 Miles E Lewis Lake WY

Tonight
Low: 46 °F
Smoke
Tuesday
High: 77 °F
Smoke
Tuesday Night
Low: 49 °F
Smoke
Wednesday
High: 73 °F
Partly Sunny
then Slight
Chance
T-storms
Wednesday Night
Low: 45 °F
Slight Chance
T-storms then
Mostly Cloudy
Thursday
High: 66 °F
Slight Chance
Showers then
Showers
Likely
Thursday Night
Low: 42 °F
Showers
Friday
High: 62 °F
Showers
Friday Night
Low: 40 °F
Showers
Likely then
Chance
Showers

Detailed Forecast

Tonight

Widespread smoke, mainly between 2am and 4am. Mostly clear, with a low around 46. Southwest wind 5 to 8 mph.

Tuesday

Widespread smoke, mainly between noon and 1pm. Sunny, with a high near 77. Calm wind becoming west 5 to 7 mph in the morning. Winds could gust as high as 21 mph.

Tuesday Night

Widespread smoke, mainly before 9pm. Increasing clouds, with a low around 49. West wind 5 to 7 mph becoming calm. Winds could gust as high as 20 mph.

Wednesday

A slight chance of showers and thunderstorms before 3pm, then a slight chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 73. Southwest wind 5 to 7 mph. Chance of precipitation is 20%.

Wednesday Night

A 10 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 45. Southwest wind around 5 mph becoming light and variable in the evening.

Thursday

A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 66. Light and variable wind. Chance of precipitation is 70%.

Thursday Night

Showers and possibly a thunderstorm before midnight, then showers likely. Low around 42. Calm wind. Chance of precipitation is 80%.

Friday

Showers and possibly a thunderstorm. High near 62. 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. Chance of precipitation is 70%.

Saturday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 64. Chance of precipitation is 60%.

Saturday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 39.

Sunday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 68.

Sunday Night

Partly cloudy, with a low around 41.

Monday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 69.