Salt Lake County Weather Forecast
Salt Lake County weather: 78°F, overcast. Hourly forecast, 14-day outlook, UV, air quality and the best time to visit.
Will it rain in Salt Lake County?
Possibly - there is a 34% chance in Salt Lake County today.
A 34% chance means rain is likely somewhere nearby at some point - carry a layer, but do not cancel.
Over the next 7 days, about 0,1 in of precipitation is forecast.
Rainfall over the next 7 days is close to normal for August (0,1 in against a typical 0,2 in).
16-day forecast for Salt Lake County
Daily highs and lows, precipitation and UV.
| Day | Conditions | High / Low | Precip | Wind | UV |
|---|---|---|---|---|---|
| Sun, Aug 23 | 🌦️ Light rain | 94° / 67° | 34% · 0,1 in | 15 mph | 8 |
| Mon, Aug 24 | 🌦️ Light drizzle | 96° / 69° | 11% · 0,0 in | 19 mph | 8 |
| Tue, Aug 25 | ☁️ Overcast | 96° / 68° | 6% | 17 mph | 8 |
| Wed, Aug 26 | 🌦️ Light drizzle | 97° / 76° | 12% · 0,0 in | 12 mph | 7 |
| Thu, Aug 27 | 🌦️ Light drizzle | 100° / 76° | 12% · 0,0 in | 20 mph | 7 |
| Fri, Aug 28 | ☁️ Overcast | 97° / 74° | 13% | 19 mph | 7 |
| Sat, Aug 29 | ☁️ Overcast | 95° / 72° | 16% | 9 mph | 7 |
| Sun, Aug 30 | ☁️ Overcast | 100° / 77° | 16% | 17 mph | 7 |
| Mon, Aug 31 | 🌦️ Light drizzle | 86° / 75° | 12% · 0,0 in | 14 mph | 7 |
| Tue, Sep 1 | 🌦️ Light drizzle | 88° / 68° | 11% · 0,0 in | 11 mph | 7 |
| Wed, Sep 2 | ☁️ Overcast | 94° / 72° | 10% | 13 mph | 7 |
| Thu, Sep 3 | ☁️ Overcast | 94° / 76° | 15% | 10 mph | 7 |
| Fri, Sep 4 | ☀️ Clear sky | 100° / 77° | 22% | 11 mph | 7 |
| Sat, Sep 5 | 🌦️ Light drizzle | 93° / 75° | 24% · 0,0 in | 13 mph | 4 |
| Sun, Sep 6 | ☁️ Overcast | 89° / 74° | 13% | 12 mph | 7 |
| Mon, Sep 7 | ☀️ Clear sky | 88° / 70° | 18% | 11 mph | 7 |
What this means for Salt Lake County
Today is slightly warmer than average for August. The forecast high of 94°F is 4°F above the 91°F typical for this month.
A 34% chance means rain is likely somewhere nearby at some point - carry a layer, but do not cancel.
Gusts to 33 mph will push high-sided vehicles on exposed roads and bridges.
Northern Hemisphere, so peak summer falls in June to August.
The gap between the warmest and coldest month averages 85°F.
What to pack, what to skip
- Lightweight, light-coloured clothing and a refillable water bottle
- Sunglasses, a brimmed hat and SPF 30+
- Avoid long hikes after mid-morning; start at dawn or leave it for a cooler day.
- Avoid exposed ridgelines, small boats and rooftop viewpoints while gusts stay above 33 mph.
- If your dates are flexible, avoid January, February and December - historically the least comfortable months here.
See the Salt Lake County forecast by time range
Salt Lake County weather - more answers
Explore Salt Lake County
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Weather for related places
Frequently asked questions
Where is Salt Lake County?
Salt Lake County is a county in Utah. Its coordinates are 40.7608, -111.891. It lies in North America.
What is the weather like in Salt Lake County right now?
It is currently 78°F (26°C) with overcast. Humidity is 34% and wind is 9 mph.
When is the best time to visit Salt Lake County?
May, June, July, August and September offer the most comfortable conditions in Salt Lake County, which has a continental climate. January, February and December are usually the hardest months for outdoor plans.
What time zone is Salt Lake County in?
Salt Lake County observes America/Denver (UTC-06:00). The local time is 4:50 AM.
How many people live in Salt Lake County?
Salt Lake County has a population of approximately 1.2 million.
What is the nearest airport to Salt Lake County?
The closest airports are Salt Lake City International Airport (SLC), 5 mi away.
What are the top things to do in Salt Lake County?
Popular options include Antelope Island State Park, Great Salt Lake, Goblin Valley State Park, Capitol Reef National Park, Great Basin National Park and Arches National Park.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (us-counties) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Weather Service. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated August 24, 2026 at 4:50 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
