Salt Lake County, UT Weather Forecast
County weather hub
Mostly Clear
Compare major city weather across Salt Lake County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Mostly clear. Low around 74, with temperatures rising to around 77 overnight. South wind around 3 mph.
County Weather Overview
This county weather page brings together forecast coverage for Salt Lake County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 22 of 22 mapped cities in Salt Lake County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Jul 14 to Jul 20, 2026
- Latest sync
- Jul 14, 2026 6:18 AM MDT
- Forecast office
- SLC
- Source
- NOAA / NWS
Daily Outlook
This Week in Salt Lake County
Tuesday looks like the warmest upcoming period in Salt Lake County at 101 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 70 degrees F.
The strongest winds are forecast for Wednesday at about 1 to 8 mph NNW.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 14, 2026 6:18 AM MDT
- Coverage
- 7 days
- Time zone
- America/Denver
- Forecast office
- SLC
- Radar station
- KMTX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Sunny. High near 101, with temperatures falling to around 99 in the afternoon. Northwest wind around 7 mph.
A slight chance of showers and thunderstorms before 9pm. Partly cloudy. Low around 71, with temperatures rising to around 75 overnight. Northwest wind 1 to 7 mph.
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 96. North northwest wind 1 to 8 mph.
Mostly cloudy, with a low around 70. East northeast wind 1 to 8 mph.
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 97. Chance of precipitation is 20%.
Partly cloudy, with a low around 71.
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 98.
Partly cloudy, with a low around 71.
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 97.
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 70.
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 96.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 70.
A slight chance of rain showers before noon, then a chance of showers and thunderstorms. Mostly sunny, with a high near 96.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Jul 14
|
Mostly Clear
|
74°F |
3 mph
S
|
|
Tuesday
Jul 14
|
Sunny
|
101°F |
7 mph
NW
|
|
Tuesday Night
Jul 14
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
71°F |
1 to 7 mph
NW
|
|
Wednesday
Jul 15
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
96°F |
1 to 8 mph
NNW
|
|
Wednesday Night
Jul 15
|
Mostly Cloudy
|
70°F |
1 to 8 mph
ENE
|
|
Thursday
Jul 16
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
97°F |
1 to 5 mph
WSW
|
|
Thursday Night
Jul 16
|
Partly Cloudy
|
71°F |
6 mph
SE
|
|
Friday
Jul 17
|
Mostly Sunny then Chance Showers And Thunderstorms
|
98°F |
5 mph
SE
|
|
Friday Night
Jul 17
|
Partly Cloudy
|
71°F |
5 mph
SE
|
|
Saturday
Jul 18
|
Mostly Sunny then Chance Showers And Thunderstorms
|
97°F |
5 mph
WSW
|
|
Saturday Night
Jul 18
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
70°F |
5 mph
SE
|
|
Sunday
Jul 19
|
Mostly Sunny then Chance Showers And Thunderstorms
|
96°F |
3 mph
WSW
|
|
Sunday Night
Jul 19
|
Chance Showers And Thunderstorms
|
70°F |
5 mph
S
|
|
Monday
Jul 20
|
Chance Showers And Thunderstorms
|
96°F |
3 mph
S
|
Major City Forecasts
Live forecast snapshots for major cities across Salt Lake County.
Coverage
Forecast coverage currently spans 22 of 22 mapped cities in Salt Lake County.
Largest mapped city population in this region: 200,567.
