Dangerous Heat in the Southwest; Severe Thunderstorms from the Central Plains into the Ohio Valley

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Isolated to widely scattered severe storms are expected across parts of the central and southern High Plains, Great Lakes into the Ohio Valley, and parts of the Ozarks to Lower Mississippi Valley today. Read More >

Current conditions at

Logan-Cache Airport (KLGU)

Lat: 41.78652°NLon: 111.85187°WElev: 4446.0ft.

Clear

91°F

33°C

Humidity	22%
Wind Speed	WNW 6 MPH
Barometer	30.14 in (1020.66 mb)
Dewpoint	47°F (8°C)
Visibility	10.00 mi
Heat Index	88°F (31°C)
Last update	26 Aug 03:51 PM MDT

More Information:

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

Extended Forecast for

4 Miles NNW Trenton UT

This Afternoon
High: 91 °F
Isolated
T-storms
Tonight
Low: 58 °F
Isolated
T-storms then
Mostly Clear
Thursday
High: 93 °F
Sunny then
Isolated
T-storms
Thursday Night
Low: 60 °F
Mostly Cloudy
Friday
High: 86 °F
Partly Sunny
Friday Night
Low: 55 °F
Scattered
Showers
Saturday
High: 79 °F
Showers
Likely then
Scattered
T-storms
Saturday Night
Low: 51 °F
Chance
T-storms then
Showers
Likely
Sunday
High: 77 °F
Chance
Showers then
Slight Chance
T-storms

Detailed Forecast

This Afternoon

Isolated showers and thunderstorms. Mostly sunny, with a high near 91. South southwest wind around 7 mph. Chance of precipitation is 20%.

Tonight

Isolated showers and thunderstorms before 9pm. Partly cloudy, with a low around 58. Southeast wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 10%.

Thursday

Isolated showers and thunderstorms after noon. Mostly sunny, with a high near 93. Light and variable wind becoming south southwest 5 to 9 mph in the afternoon. Chance of precipitation is 20%.

Thursday Night

Mostly cloudy, with a low around 60. Southwest wind 5 to 9 mph becoming calm after midnight.

Friday

Partly sunny, with a high near 86. Light and variable wind becoming west southwest 5 to 10 mph in the morning.

Friday Night

Scattered showers and thunderstorms. Mostly cloudy, with a low around 55. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday

Showers likely and possibly a thunderstorm before noon, then scattered showers and thunderstorms after noon. Mostly cloudy, with a high near 79. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 51.

Sunday

A chance of showers and thunderstorms, mainly before noon. Mostly sunny, with a high near 77.

Sunday Night

Mostly clear, with a low around 48.

Monday

A slight chance of showers and thunderstorms. Sunny, with a high near 80.

Monday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 51.

Tuesday

A slight chance of showers and thunderstorms. Sunny, with a high near 80.