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	18%
Wind Speed	S 12 MPH
Barometer	30.17 in (1021.67 mb)
Dewpoint	46°F (8°C)
Visibility	10.00 mi
Heat Index	91°F (33°C)
Last update	21 Aug 11:54 AM MDT

More Information:

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

Extended Forecast for

2 Miles ESE Salt Lake City UT

Heat Advisory August 21, 12:02pm until August 22, 07:00am

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 21, 12:02pm until August 22, 07:00am
NOW until 7:00am Sat
Heat Advisory
This Afternoon
High: 100 °F
Isolated
T-storms
Tonight
Low: 73 °F
Scattered
T-storms
Saturday
High: 95 °F
Mostly Sunny
then Isolated
T-storms
Saturday Night
Low: 72 °F
Scattered
Showers
Sunday
High: 94 °F
Mostly Sunny
Sunday Night
Low: 70 °F
Chance
Showers then
Mostly Cloudy
Monday
High: 92 °F
Mostly Sunny
Monday Night
Low: 69 °F
Slight Chance
T-storms then
Mostly Cloudy

Detailed Forecast

This Afternoon

Isolated showers and thunderstorms after 3pm. Mostly sunny and hot, with a high near 100. South southwest wind around 5 mph. Chance of precipitation is 20%.

Tonight

Scattered showers and thunderstorms before 3am, then isolated showers. Mostly cloudy, with a low around 73. South southeast wind around 7 mph becoming east in the evening. Chance of precipitation is 30%.

Saturday

Isolated showers and thunderstorms after noon. Mostly sunny, with a high near 95. East wind around 5 mph becoming southwest in the afternoon. Chance of precipitation is 20%.

Saturday Night

Scattered showers and thunderstorms. Mostly cloudy, with a low around 72. Light and variable wind becoming east southeast around 6 mph in the evening. Chance of precipitation is 30%.

Sunday

Mostly sunny, with a high near 94. Light and variable wind becoming southwest around 5 mph in the afternoon.

Sunday Night

A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 70.

Monday

Mostly sunny, with a high near 92.

Monday Night

A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 69.

Tuesday

Mostly sunny, with a high near 91.

Tuesday Night

Partly cloudy, with a low around 69.