Heat Expands for Center of the Nation; Severe Thunderstorms for Plains and Upper Midwest

Dangerous heat expands across the Desert Southwest, Plains, Mississippi Valley and Midwest. Critical fire weather for portions of the Intermountain West. Risk for severe thunderstorms and flash flooding across the Upper Midwest/Great Lakes, Ohio Valley, and portions of the mid-Atlantic. Active monsoonal moisture fuels thunderstorms over the Southwest. Hurricane Fausto in the Pacific, should weaken Read More >

Hazardous Weather Conditions

Heat Advisory until July 26, 08:00 PM MDT

Current conditions at

Gillette, Gillette-Campbell County Airport (KGCC)

Lat: 44.34°NLon: 105.54°WElev: 4364ft.

Fair

84°F

29°C

Humidity	36%
Wind Speed	SW 10 mph
Barometer	30.04 in (1010.8 mb)
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Heat Index	83°F (28°C)
Last update	26 Jul 8:53 am MDT

More Information:

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

Extended Forecast for

2 Miles ENE Sleepy Hollow WY

Heat Advisory July 26, 09:20am until July 26, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory July 26, 09:20am until July 26, 08:00pm
NOW until 8:00pm Sun
Heat Advisory
Today
High: 100 °F
Hot
Tonight
Low: 67 °F
Scattered
T-storms
Monday
High: 99 °F
Mostly Sunny
then
Scattered
T-storms
Monday Night
Low: 64 °F
Scattered
T-storms then
Mostly Cloudy
Tuesday
High: 97 °F
Sunny
Tuesday Night
Low: 64 °F
Slight Chance
T-storms then
Partly Cloudy
Wednesday
High: 97 °F
Mostly Sunny
then Chance
T-storms
Wednesday Night
Low: 63 °F
Chance
T-storms then
Partly Cloudy

Detailed Forecast

Today

Sunny and hot, with a high near 100. Northwest wind 8 to 11 mph becoming north in the afternoon. Winds could gust as high as 22 mph.

Tonight

Scattered showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 67. Northeast wind 5 to 8 mph becoming calm. Winds could gust as high as 21 mph. Chance of precipitation is 30%.

Monday

Scattered showers and thunderstorms after noon. Mostly sunny, with a high near 99. South wind 6 to 10 mph becoming north in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 40%.

Monday Night

Scattered showers and thunderstorms before midnight. Mostly cloudy, with a low around 64. Northeast wind 5 to 10 mph becoming southwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 30%.

Tuesday

Sunny, with a high near 97. South wind 5 to 8 mph becoming east in the afternoon. Winds could gust as high as 18 mph.

Tuesday Night

A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 64. East wind 9 to 14 mph becoming south after midnight. Winds could gust as high as 25 mph.

Wednesday

A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 97.

Wednesday Night

A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 63.

Thursday

Sunny, with a high near 96.

Thursday Night

Mostly clear, with a low around 63.

Friday

A slight chance of showers and thunderstorms. Sunny, with a high near 97.

Friday Night

A slight chance of showers and thunderstorms. Mostly clear, with a low around 63.