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

Mondell Field (KECS)

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

Fair

77°F

25°C

Humidity	39%
Wind Speed	Calm
Barometer	30.00 in
Dewpoint	50°F (10°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	26 Jul 7:15 am MDT

More Information:

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

Extended Forecast for

Upton WY

Heat Advisory July 26, 07:32am until July 26, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory July 26, 07:32am until July 26, 08:00pm
NOW until 8:00pm Sun
Heat Advisory
Today
High: 104 °F
Hot
Tonight
Low: 69 °F
Chance
T-storms then
Partly Cloudy
Monday
High: 101 °F
Partly Sunny
then Chance
T-storms
Monday Night
Low: 66 °F
Chance
T-storms then
Mostly Cloudy
Tuesday
High: 99 °F
Mostly Sunny
then Slight
Chance
T-storms
Tuesday Night
Low: 67 °F
Slight Chance
T-storms then
Partly Cloudy
Wednesday
High: 98 °F
Mostly Sunny
then Chance
T-storms
Wednesday Night
Low: 65 °F
Chance
T-storms then
Partly Cloudy

Detailed Forecast

Today

Sunny and hot, with a high near 104. Light northwest wind becoming north 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

Tonight

A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 69. Northeast wind 5 to 9 mph becoming light and variable after midnight. Winds could gust as high as 17 mph.

Monday

A 50 percent chance of showers and thunderstorms after noon. Partly sunny and hot, with a high near 101. Light and variable wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 20 mph.

Monday Night

A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 66. Northeast wind 5 to 10 mph becoming light southeast after midnight. Winds could gust as high as 20 mph.

Tuesday

A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Sunny, with a high near 99. Calm wind becoming southeast 5 to 8 mph in the morning. Winds could gust as high as 17 mph. Chance of precipitation is 20%.

Tuesday Night

A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 67. Southeast wind 7 to 11 mph, with gusts as high as 21 mph.

Wednesday

A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 98.

Wednesday Night

A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 65.

Thursday

A slight chance of showers and thunderstorms after noon. Sunny, with a high near 98.

Thursday Night

Mostly clear, with a low around 64.

Friday

A slight chance of showers and thunderstorms. Sunny, with a high near 98.

Friday Night

A slight chance of showers and thunderstorms. Mostly clear, with a low around 65.