Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Hazardous Weather Conditions

Heat Advisory until August 22, 07:00 AM MDT

Current conditions at

Salt Lake City, Salt Lake City International Airport (KSLC)

Lat: 40.77069°NLon: 111.96503°WElev: 4226.0ft.

Mostly Cloudy

95°F

35°C

Humidity	19%
Wind Speed	S 6 MPH
Barometer	30.16 in (1021.34 mb)
Dewpoint	47°F (8°C)
Visibility	10.00 mi
Heat Index	91°F (33°C)
Last update	21 Aug 01:05 PM MDT

More Information:

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

Extended Forecast for

13 Miles SSW Syracuse UT

Heat Advisory August 21, 01:22pm until August 22, 07:00am

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 21, 01:22pm until August 22, 07:00am
NOW until 7:00am Sat
Heat Advisory
This Afternoon
High: 98 °F
Mostly Sunny
Tonight
Low: 71 °F
Slight Chance
T-storms
Saturday
High: 94 °F
Mostly Sunny
Saturday Night
Low: 69 °F
Slight Chance
T-storms then
Chance
Showers
Sunday
High: 92 °F
Sunny
Sunday Night
Low: 67 °F
Slight Chance
T-storms then
Mostly Cloudy
Monday
High: 91 °F
Mostly Sunny
Monday Night
Low: 67 °F
Partly Cloudy

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 98. Southwest wind 5 to 7 mph becoming west northwest.

Tonight

A 20 percent chance of showers and thunderstorms before 3am. Mostly cloudy, with a low around 71. South southeast wind 7 to 10 mph.

Saturday

Mostly sunny, with a high near 94. South wind 5 to 7 mph becoming west southwest in the afternoon.

Saturday Night

A 30 percent chance of showers and thunderstorms, mainly after 3am. Partly cloudy, with a low around 69. North wind 6 to 8 mph becoming south southeast after midnight.

Sunday

Sunny, with a high near 92. Light and variable wind becoming west northwest around 6 mph in the afternoon.

Sunday Night

A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 67.

Monday

Mostly sunny, with a high near 91.

Monday Night

Partly cloudy, with a low around 67.

Tuesday

Mostly sunny, with a high near 91.

Tuesday Night

Partly cloudy, with a low around 69.