Severe Thunderstorms in the Central Plains and Lower Missouri Valley; Heat Continues in the Southeast and Southwest

Severe thunderstorms capable of large hail and damaging wind gusts are forecast to impact the central Plains into the Lower Missouri Valley through this afternoon. Dangerous heat persists across the southern Plains, Southeast U.S. and Puerto Rico this week, and will return to the Southwest today. Read More >

Current conditions at

Yellowstone Lake (KP60)

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

46°F

8°C

Humidity	95%
Wind Speed	N 0 MPH
Barometer	30.4 in (1029.46 mb)
Dewpoint	45°F (7°C)
Visibility	NA
Last update	18 Aug 05:56 AM MDT

More Information:

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

Extended Forecast for

12 Miles E Lewis Lake WY

Today
High: 66 °F
Chance
Showers then
Slight Chance
T-storms
Tonight
Low: 41 °F
Slight Chance
T-storms then
Partly Cloudy
Wednesday
High: 69 °F
Sunny
Wednesday Night
Low: 42 °F
Mostly Clear
Thursday
High: 75 °F
Sunny
Thursday Night
Low: 47 °F
Partly Cloudy
Friday
High: 78 °F
Mostly Sunny
Friday Night
Low: 48 °F
Chance
Showers
Saturday
High: 71 °F
Slight Chance
Showers then
Chance
T-storms

Detailed Forecast

Today

A chance of showers before 10am, then a slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 66. Light southwest wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 30%.

Tonight

A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 41. West wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 21 mph.

Wednesday

Sunny, with a high near 69. Light south southwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

Wednesday Night

Mostly clear, with a low around 42. West wind 5 to 8 mph becoming light and variable.

Thursday

Sunny, with a high near 75. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 21 mph.

Thursday Night

Partly cloudy, with a low around 47. West wind 5 to 8 mph becoming calm in the evening.

Friday

Mostly sunny, with a high near 78. Light and variable wind becoming west southwest 5 to 7 mph in the morning.

Friday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 48. Chance of precipitation is 30%.

Saturday

A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 71. Chance of precipitation is 40%.

Saturday Night

A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 46.

Sunday

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

Sunday Night

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

Monday

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