Great Salt Lake Weather Forecast
Great Salt Lake weather: 42°F, clear. Hourly forecast, 14-day outlook, UV, air quality and the best time to visit.
Summary
Great Salt Lake is a lake in Utah. Great Salt Lake is a lake known as a hypersaline terminal lake.
Right now it is 42°F (5°C) in Great Salt Lake with clear. It feels like 34°F. Today runs from 37°F to 43°F. Chance of precipitation is 16%. Sightseeing conditions score 7.4/10 - good conditions.
The best time to visit Great Salt Lake is June, July, August and September. The climate is semi-arid. January, February and December tend to be the least comfortable months. July is the warmest month with average highs near 74°F, while January is the coldest with lows near 14°F.
The closest major airport is Salt Lake City International Airport (SLC), about 37 mi away. Nearby highlights include Antelope Island State Park, Great Basin National Park, Goblin Valley State Park and Capitol Reef National Park.
In plain terms. Today is slightly cooler than average for October. The forecast high of 43°F is 3.2°F below the 46°F typical for this month. The best window to be outside is roughly 1 PM to 4 PM, when temperature, rain chance and wind line up best. stargazing is the strongest bet in Great Salt Lake today at 9.5/10. No weather-related travel disruption is expected today. Roads and airports should run normally.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Active alerts for Great Salt Lake
Derived from the forecast. No official alert feed is wired for this country yet.
Weather in Great Salt Lake right now
Source: Open-Meteo. Updated 5:48 PM, Oct 28 local time.
Next 24 hours
Hour-by-hour temperature, precipitation chance and wind.
16-day forecast for Great Salt Lake
Daily highs and lows, precipitation and UV.
| Day | Conditions | High / Low | Precip | Wind | UV |
|---|---|---|---|---|---|
| Mon, Oct 26 | ☁️ Overcast | 43° / 37° | 16% | 24 mph | 4 |
| Tue, Oct 27 | ☁️ Overcast | 41° / 35° | 21% | 21 mph | 4 |
| Wed, Oct 28 | ☀️ Clear sky | 39° / 33° | 18% | 17 mph | 4 |
| Thu, Oct 29 | ☁️ Overcast | 42° / 38° | 3% | 8 mph | 3 |
| Fri, Oct 30 | 🌦️ Drizzle | 45° / 37° | 54% · 0,1 in | 20 mph | 4 |
| Sat, Oct 31 | 🌦️ Drizzle | 39° / 33° | 63% · 0,4 in | 13 mph | 2 |
| Sun, Nov 1 | 🌦️ Drizzle | 34° / 30° | 72% · 0,2 in | 26 mph | 4 |
| Mon, Nov 2 | ⛅ Partly cloudy | 30° / 27° | 38% | 24 mph | 4 |
| Tue, Nov 3 | ☀️ Clear sky | 30° / 26° | 12% | 12 mph | 4 |
| Wed, Nov 4 | ⛅ Partly cloudy | 33° / 29° | 13% | 7 mph | 4 |
| Thu, Nov 5 | ☁️ Overcast | 37° / 32° | 13% | 7 mph | 3 |
| Fri, Nov 6 | ☁️ Overcast | 40° / 35° | 26% | 7 mph | 4 |
| Sat, Nov 7 | ☁️ Overcast | 40° / 39° | 23% | 12 mph | 3 |
| Sun, Nov 8 | 🌦️ Light drizzle | 39° / 36° | 23% · 0,1 in | 19 mph | 3 |
| Mon, Nov 9 | ☁️ Overcast | 38° / 36° | 19% | 10 mph | 3 |
| Tue, Nov 10 | 🌤️ Mainly clear | 39° / 37° | 16% | 10 mph | 4 |
Climate in Great Salt Lake month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Month | Avg high | Avg low | Rainfall | Rating |
|---|---|---|---|---|
| January | 19° | 14° | 1,0 in | ★★☆☆☆ |
| February | 24° | 17° | 1,7 in | ★★☆☆☆ |
| March | 35° | 26° | 1,1 in | ★★☆☆☆ |
| April | 44° | 33° | 1,8 in | ★★★☆☆ |
| May | 54° | 42° | 0,6 in | ★★★★☆ |
| June | 67° | 54° | 0,2 in | ★★★★★ |
| July | 74° | 62° | 0,2 in | ★★★★★ |
| August | 70° | 59° | 0,9 in | ★★★★★ |
| September | 61° | 51° | 0,2 in | ★★★★★ |
| October | 46° | 38° | 1,3 in | ★★★☆☆ |
| November | 31° | 26° | 0,6 in | ★★☆☆☆ |
| December | 25° | 20° | 0,9 in | ★★☆☆☆ |
Climate type: Semi-arid. Source: Open-Meteo archive (ERA5).
Weather map for Great Salt Lake
Animated model layers. Pick a layer to load it.
Animated layers by Windy. For pin-level detail and nearby places, see the interactive map below.
Air quality and pollen in Great Salt Lake
Air quality: Open-Meteo (CAMS). US AQI scale.
Sun, twilight and moon
Golden and blue hour are the standard photographic approximation around sunrise and sunset.
Best time to visit Great Salt Lake
Go in June, July, August and September. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: January, February and December - expect the least comfortable mix of heat, cold or rain.
Explore Great Salt Lake
Every topic we hold for this place, and the same topic for the places around it.
Weather for related places
Frequently asked questions
Where is Great Salt Lake?
Great Salt Lake is a lake in Utah. Its coordinates are 41.117, -112.54. It lies in North America.
What is the weather like in Great Salt Lake right now?
It is currently 42°F (5°C) with clear. Humidity is 76% and wind is 9 mph.
When is the best time to visit Great Salt Lake?
June, July, August and September offer the most comfortable conditions in Great Salt Lake, which has a semi-arid climate. January, February and December are usually the hardest months for outdoor plans.
What time zone is Great Salt Lake in?
Great Salt Lake observes America/Denver (UTC-06:00). The local time is 5:48 PM.
What is the nearest airport to Great Salt Lake?
The closest airports are Salt Lake City International Airport (SLC), 37 mi away.
What are the top things to do in Great Salt Lake?
Popular options include Antelope Island State Park, Great Basin National Park, Goblin Valley State Park, Capitol Reef National Park, Grand Teton and Grand Teton National Park.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (lakes) - 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 October 28, 2026 at 5:48 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
