Summit County, UT Weather Forecast
County weather hub
Chance Light Snow
Compare major city weather across Summit County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A chance of snow. Partly sunny, with a high near 36.
County Weather Overview
This county weather page brings together forecast coverage for Summit County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 4 of 4 mapped cities in Summit County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Nov 6, 2026
- Latest sync
- Oct 30, 2026 11:47 PM MDT
- Forecast office
- SLC
- Source
- NOAA / NWS
Daily Outlook
This Week in Summit County
Friday looks like the warmest upcoming period in Summit County at 36 degrees F.
Friday is the coolest period ahead with temperatures near 36 degrees F.
The strongest winds are forecast for Friday at about 3 to 8 mph W.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Oct 30, 2026 11:47 PM MDT
- Coverage
- 1 day
- 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
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Chance Light Snow
|
36°F |
3 to 8 mph
W
|
Major City Forecasts
Live forecast snapshots for major cities across Summit County.
Coverage
Forecast coverage currently spans 4 of 4 mapped cities in Summit County.
Largest mapped city population in this region: 8,526.
