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Current Weather and Forecast in St. George, UT

Utah, United States 🇺🇸 · Local time 21:30
78°
Clear Feels like 75° · High 91° / Low 68°
Wind
2 mph
Humidity
25%
UV index
0 Low
Updated 7 hours ago

St. George hourly forecast: next 24 hours

Today's high of 91°F (33°C) is about 12°F (7°C) above the typical October high of 79°F (26°C).

Now
10 PM
11 PM
12 AM
1 AM
2 AM
3 AM
4 AM
5 AM
6 AM
7 AM
7:34 AM
Sunrise
8 AM
9 AM
10 AM
11 AM
12 PM
1 PM
2 PM
3 PM
4 PM
5 PM
6 PM
7 PM
7:10 PM
Sunset
8 PM

Full St. George hourly forecast →

Current conditions in detail

Feels like
75°
Heat index / wind chill adjusted
Wind
2 mph
N · gusts 2 mph
Humidity
25%
Dew point 40°
Pressure
29.9 in
What pressure readings mean
Visibility
6 mi
Precipitation
0.0 in
0% chance today

St. George weather tomorrow (Tuesday, October 6)

Tomorrow in St. George looks sunny, with a high of 90° and an overnight low of 69°. Rain is unlikely (2% chance). Winds top out near 4 mph, and the UV index reaches 6 (high).

High / Low
90° / 69°
Precipitation
2%
Sunrise / sunset
07:34 AM / 07:10 PM

See the full St. George 14-day forecast →

St. George 14-day forecast

Today
Sunny
High 91° Low 68°
Chance of precipitation: 0%
Tue, Oct 6 Tuesday
Sunny
High 90° Low 69°
Chance of precipitation: 2%
Wed, Oct 7 Wednesday
Sunny
High 91° Low 67°
Chance of precipitation: 0%
Thu, Oct 8 Thursday
Sunny
High 92° Low 69°
Chance of precipitation: 0%
Fri, Oct 9 Friday
Sunny
High 92° Low 68°
Chance of precipitation: 1%
Sat, Oct 10 Saturday
Partly Cloudy
High 85° Low 69°
Chance of precipitation: 17%
Sun, Oct 11 Sunday
Patchy rain nearby
High 78° Low 67°
Chance of precipitation: 64%
Mon, Oct 12 Monday
Patchy rain nearby
High 72° Low 59°
Chance of precipitation: 75%
Tue, Oct 13 Tuesday
Sunny
High 63° Low 55°
Chance of precipitation: 57%
Wed, Oct 14 Wednesday
Sunny
High 68° Low 51°
Chance of precipitation: 2%
Thu, Oct 15 Thursday
Sunny
High 74° Low 52°
Chance of precipitation: 1%
Fri, Oct 16 Friday
Sunny
High 78° Low 56°
Chance of precipitation: 1%
Sat, Oct 17 Saturday
Sunny
High 81° Low 58°
Chance of precipitation: 1%
Sun, Oct 18 Sunday
Sunny
High 80° Low 61°
Chance of precipitation: 3%

About the weather in St. George

St. George has a hot desert climate. July is the warmest month, with average highs of 103°, and January the coldest, when nights fall to around 35°. January brings the most rain, on about 6 days, while June is the sunniest, with 13.9 hours of sunshine a day. Over a whole year it rains on roughly 37 days.

St. George climate guide: monthly averages, seasons and the best time to visit

Common questions

Does it snow in St. George?
Yes - about 3 days a year carry measurable snowfall, concentrated February through March.
How many rainy days does St. George get in a year?
About 37 days bring measurable precipitation, totalling 8.3 inches (211 mm). That works out at roughly 5.7 mm on an average wet day.
How many hot months does St. George have?
Average highs hold at 30°C or above for 4 months of the year. Outside that, January pulls back to 53°F (11°C).
When is the dry season in St. George?
7 months average under 20 mm of rain, with June the driest at 2 mm (0.1 in).
When is St. George at its coldest?
January, with highs of 53°F (11°C) and lows near 35°F (2°C). The coldest day in the 2015-2024 record fell to 16°F (-9°C).
When should I visit St. George?
The best time to visit St. George is generally March to April and October to November, when temperatures sit either side of the peak heat rather than in it. Daytime temperatures in that window sit near 71°F (22°C), with rain on about 3 days a month. For the same question asked the other way round, see where else is warm in March.
What is the rainiest month in St. George?
January, at 1.4 inches (36 mm) over about 6 days. June is the driest month, at 2 mm (0.1 in).
When is St. George at its hottest?
July, averaging 103°F (39°C) by day and 80°F (26°C) overnight. The hottest single day in our 2015-2024 record for this location reached 116°F (46°C).