Extreme Heat and Severe Thunderstorms Today

Extreme heat continues today from the central Plains to the lower Mississippi River Valley, over southeast Montana, and from southern California into the Southwest Deserts. Extreme Heat Warnings remain in effect. Severe thunderstorms capable of strong to severe wind gusts and large hail are possible across the Great Lakes into the Ohio Valley today into tonight. Read More >

Current conditions at

BIG SHEEP MOUNTAIN (LCFM8)

Lat: 47.02819°NLon: 105.80472°WElev: 3172.0ft.

84°F

29°C

Humidity	25%
Wind Speed	SE 9 MPH
Barometer	NA
Dewpoint	44°F (7°C)
Visibility	NA
Heat Index	82°F (28°C)
Last update	27 Jul 09:08 AM MDT

More Information:

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

Extended Forecast for

19 Miles N Rock Springs MT

Today
High: 97 °F
Haze
Tonight
Low: 66 °F
Haze
Tuesday
High: 99 °F
Haze then
Mostly Sunny
Tuesday Night
Low: 68 °F
Slight Chance
T-storms then
Mostly Clear
Wednesday
High: 99 °F
Sunny then
Slight Chance
T-storms
Wednesday Night
Low: 67 °F
Chance
Showers
Thursday
High: 97 °F
Hot
Thursday Night
Low: 67 °F
Slight Chance
T-storms
Friday
High: 98 °F
Hot

Detailed Forecast

Today

Widespread haze. Partly sunny and hot, with a high near 97. North wind 5 to 10 mph.

Tonight

Widespread haze. Partly cloudy, with a low around 66. North wind 5 to 10 mph becoming light northeast in the evening.

Tuesday

Widespread haze between 7am and noon. Mostly sunny and hot, with a high near 99. Light east wind becoming southeast 6 to 11 mph in the morning. Winds could gust as high as 22 mph.

Tuesday Night

A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 68. South southeast wind 7 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Wednesday

A 20 percent chance of showers and thunderstorms after noon. Sunny and hot, with a high near 99. South wind 5 to 7 mph becoming north northwest in the afternoon.

Wednesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. North northwest wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 40%.

Thursday

Sunny and hot, with a high near 97. Calm wind becoming east southeast around 6 mph in the afternoon.

Thursday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67. North northwest wind around 7 mph becoming south southeast after midnight.

Friday

Sunny and hot, with a high near 98. East wind 3 to 8 mph.

Friday Night

Mostly clear, with a low around 66. Northeast wind 6 to 8 mph becoming south southeast after midnight.

Saturday

Sunny and hot, with a high near 102. South southeast wind 5 to 10 mph, with gusts as high as 21 mph.

Saturday Night

Mostly clear, with a low around 72.

Sunday

Sunny and hot, with a high near 98.