St George weather live forecast

Today's maximum temperature in St George is expected to be 16°C. Select a day from the live weather forecast for St George, Utah, USA for more weather parameters.

Sunday
15th Feb
16

5

5

3
Monday
16th Feb
18

9

1

4
Tuesday
17th Feb
12

8

4

2
Wednesday
18th Feb
10

3

2

2
Thursday
19th Feb
8

1

5

4

5-day weather forecast updated at 04:01 on Monday 16th February 2026 GMT

More about St George

St George by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Utah

Travelbag: up to 50% off 2026 holidays

Sale

Save up to 50% on 2026 holidays & tours with Travelbag
Book selected stays in popular destinations around the world
Travel before 31st December 2026 (inclusive)

Go to Travelbag deal >>

Expires at 23:59 on Saturday 28th Feb 2026 · View all Travelbag offers

The 5-day weather forecast for Utah (St George) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

St George weather forecast by day

Below are the detailed weather forecasts for St George for the next 5 days.

St George weather for Sunday 15th February 2026

Expect broken clouds in St George, Utah with a maximum temperature of 16°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the north-east.

16
°C maximum temperature
5
°C minimum temperature
broken clouds
5
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
5
kph wind from NE

St George weather for Monday 16th February 2026

Expect mostly cloudy with rain in St George, Utah with a maximum temperature of 18°C, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 99% chance of some rain and a moderate breeze of 23 kph from the south-west.

18
°C maximum temperature
9
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
4
UV index (Moderate)
99
% chance of some rain
<10
mm of rainfall expected
18
°C wind chill
23
kph wind from SW

St George weather for Tuesday 17th February 2026

Expect mostly cloudy with rain in St George, Utah with a maximum temperature of 12°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 73% chance of some rain and a moderate breeze of 22 kph from the south-west.

12
°C maximum temperature
8
°C minimum temperature
mostly cloudy with rain
4
hours of sunshine
2
UV index (Low)
73
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
22
kph wind from SW

St George weather for Wednesday 18th February 2026

Expect mostly cloudy with rain in St George, Utah with a maximum temperature of 10°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 85% chance of some rain and a moderate breeze of 22 kph from the south-west.

10
°C maximum temperature
3
°C minimum temperature
mostly cloudy with rain
2
hours of sunshine
2
UV index (Low)
85
% chance of some rain
<20
mm of rainfall expected
7
°C wind chill
22
kph wind from SW

St George weather for Thursday 19th February 2026

Expect sunshine and showers in St George, Utah with a maximum temperature of 8°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 57% chance of some rain and a light breeze of 7 kph from the south-west.