Extreme Heat Lingers; Severe Thunderstorms for Portions of the Plains and Southeast; Heavy Rainfall Threats

Gusty winds and heavy rainfall may impact the Big Island of Hawaii as a nearby tropical system passes west of the islands. From the Southwest U.S., Rockies and across the Gulf Coast, heavy rainfall could lead to isolated flash flooding. Severe thunderstorms are expected for areas of the Plains, Gulf Coast and Southeast through Tuesday. Extreme heat lingers for the southern Plains and Southwest. Read More >

Current conditions at

Delta, Delta Municipal Airport (KDTA)

Lat: 39.38333°NLon: 112.50967°WElev: 4755.0ft.

Clear

82°F

28°C

Humidity	24%
Wind Speed	SSE 11 MPH
Barometer	30.21 in (1023.03 mb)
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	24 Aug 10:55 AM MDT

More Information:

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

Extended Forecast for

20 Miles NNW Delta UT

Today
High: 92 °F
Mostly Sunny
Tonight
Low: 60 °F
Partly Cloudy
Tuesday
High: 91 °F
Sunny
Tuesday Night
Low: 62 °F
Partly Cloudy
Wednesday
High: 94 °F
Sunny
Wednesday Night
Low: 62 °F
Slight Chance
T-storms then
Partly Cloudy
Thursday
High: 95 °F
Sunny
Thursday Night
Low: 63 °F
Partly Cloudy
Friday
High: 94 °F
Mostly Sunny
then Slight
Chance
T-storms

Detailed Forecast

Today

Mostly sunny, with a high near 92. South southwest wind 5 to 8 mph.

Tonight

Partly cloudy, with a low around 60. Southwest wind 5 to 8 mph becoming east southeast after midnight.

Tuesday

Sunny, with a high near 91. Light and variable wind.

Tuesday Night

Partly cloudy, with a low around 62. Light and variable wind becoming east northeast around 5 mph after midnight.

Wednesday

Sunny, with a high near 94. Calm wind becoming southwest around 5 mph in the afternoon.

Wednesday Night

A 10 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 62.

Thursday

Sunny, with a high near 95.

Thursday Night

Partly cloudy, with a low around 63.

Friday

A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 94.

Friday Night

A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 62.

Saturday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 90.

Saturday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 60.

Sunday

A slight chance of showers and thunderstorms. Sunny, with a high near 89.

Additional Forecasts and Information

Zone Area Forecast for Western Millard and Juab Counties, UT

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ABOUT THIS FORECAST

Point Forecast:

20 Miles NNW Delta UT
39.61°N 112.72°W (Elev. 4600 ft)

12:31 am MDT Aug 24, 2026

Forecast Valid:

11am MDT Aug 24, 2026-6pm MDT Aug 30, 2026

Forecast Discussion

Additional Resources

Radar & Satellite Image

Link to Local Radar Data

Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation