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August 11, 2026 Severe Thunderstorms Produce Giant Hail and Extreme Wind

Current conditions at

Mondell Field (KECS)

Lat: 43.89°NLon: 104.32°WElev: 4173ft.

Fair

77°F

25°C

Humidity	19%
Wind Speed	N 8 mph
Barometer	30.08 in
Dewpoint	32°F (0°C)
Visibility	10.00 mi
Heat Index	77°F (25°C)
Last update	17 Aug 8:15 pm MDT

More Information:

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

Extended Forecast for

9 Miles S Sundance WY

Tonight
Low: 54 °F
Chance
T-storms then
Mostly Cloudy
Tuesday
High: 79 °F
Partly Sunny
Tuesday Night
Low: 52 °F
Chance
T-storms then
Slight Chance
T-storms
Wednesday
High: 82 °F
Sunny
Wednesday Night
Low: 54 °F
Mostly Clear
Thursday
High: 87 °F
Sunny
Thursday Night
Low: 57 °F
Mostly Clear
Friday
High: 86 °F
Sunny
Friday Night
Low: 57 °F
Mostly Clear

Detailed Forecast

Tonight

A 50 percent chance of showers and thunderstorms, mainly before 9pm. Mostly cloudy, with a low around 54. Light and variable wind.

Tuesday

Partly sunny, with a high near 79. Calm wind becoming northwest around 5 mph in the afternoon. Winds could gust as high as 16 mph.

Tuesday Night

A 50 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 52. Light and variable wind.

Wednesday

Mostly cloudy through mid morning, then becoming sunny, with a high near 82. Calm wind becoming west 5 to 7 mph in the afternoon. Winds could gust as high as 17 mph.

Wednesday Night

Mostly clear, with a low around 54. Northwest wind around 6 mph becoming calm. Winds could gust as high as 16 mph.

Thursday

Sunny, with a high near 87. Light and variable wind becoming west around 6 mph in the morning. Winds could gust as high as 16 mph.

Thursday Night

Mostly clear, with a low around 57.

Friday

Sunny, with a high near 86.

Friday Night

Mostly clear, with a low around 57.

Saturday

A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86.