St. George, UT 14-Day Forecast
Utah, United States 🇺🇸
84°
Sunny right now
Today: high 90°, low 68°
Updated 6 hours ago
St. George weather for the next 14 days
Tuesday, October 6
Sunny High 91° Low 68°Precipitation
0%
· 0.0 in
Max wind
5 mph
Humidity
27%
UV index
6 - High
Sunrise / sunset
07:34 AM / 07:10 PM
Wednesday, October 7
Sunny High 90° Low 67°Precipitation
0%
· 0.0 in
Max wind
3 mph
Humidity
27%
UV index
7 - High
Sunrise / sunset
07:35 AM / 07:09 PM
Thursday, October 8
Sunny High 92° Low 68°Precipitation
0%
· 0.0 in
Max wind
4 mph
Humidity
23%
UV index
6 - High
Sunrise / sunset
07:35 AM / 07:07 PM
Friday, October 9
Sunny High 92° Low 68°Precipitation
1%
· 0.0 in
Max wind
6 mph
Humidity
22%
UV index
8 - Very High
Sunrise / sunset
07:36 AM / 07:06 PM
Saturday, October 10
Sunny High 90° Low 69°Precipitation
5%
· 0.0 in
Max wind
11 mph
Humidity
26%
UV index
8 - Very High
Sunrise / sunset
07:37 AM / 07:04 PM
Sunday, October 11
Sunny High 88° Low 69°Precipitation
17%
· 0.0 in
Max wind
25 mph
Humidity
29%
UV index
8 - Very High
Sunrise / sunset
07:38 AM / 07:03 PM
Monday, October 12
Sunny High 80° Low 63°Precipitation
1%
· 0.0 in
Max wind
20 mph
Humidity
19%
UV index
7 - High
Sunrise / sunset
07:39 AM / 07:02 PM
Tuesday, October 13
Sunny High 76° Low 57°Precipitation
0%
· 0.0 in
Max wind
11 mph
Humidity
23%
UV index
6 - High
Sunrise / sunset
07:40 AM / 07:00 PM
Wednesday, October 14
Sunny High 72° Low 49°Precipitation
0%
· 0.0 in
Max wind
7 mph
Humidity
20%
UV index
6 - High
Sunrise / sunset
07:41 AM / 06:59 PM
Thursday, October 15
Sunny High 74° Low 50°Precipitation
0%
· 0.0 in
Max wind
4 mph
Humidity
18%
UV index
6 - High
Sunrise / sunset
07:42 AM / 06:57 PM
Friday, October 16
Sunny High 77° Low 52°Precipitation
0%
· 0.0 in
Max wind
4 mph
Humidity
19%
UV index
7 - High
Sunrise / sunset
07:43 AM / 06:56 PM
Saturday, October 17
Sunny High 78° Low 55°Precipitation
3%
· 0.0 in
Max wind
3 mph
Humidity
18%
UV index
6 - High
Sunrise / sunset
07:44 AM / 06:55 PM
Sunday, October 18
Overcast High 80° Low 60°Precipitation
7%
· 0.0 in
Max wind
5 mph
Humidity
17%
UV index
6 - High
Sunrise / sunset
07:44 AM / 06:53 PM
St. George 14-day outlook: the story
The warmest day of St. George's 14-day outlook is Thursday, October 8 with a high near 92°F (33°C); the coolest night comes Wednesday, October 14, dipping to 49°F (9°C). The trend points cooler: week two runs about 14°F below week one. Highs over the next two weeks average 91°F (33°C), about 12°F (7°C) above the typical October high of 79°F (26°C).
No day in the outlook currently carries a strong precipitation signal. For the weekend, expect Saturday 90°F (32°C) and sunny / Sunday 88°F (31°C) and sunny.
For typical conditions month by month, see the St. George climate & average temperatures guide.
St. George forecast questions
Will it rain in St. George this week?
No day in the current 14-day outlook shows a strong rain signal for St. George.
What will be the warmest day in St. George over the next 14 days?
Thursday, October 8, with a forecast high near 92°F (33°C).
How accurate is a 14-day forecast for St. George?
Days 1-3 are highly reliable, days 4-7 capture the overall pattern well, and days 8-14 indicate trends rather than exact figures - check back as the date approaches; this page refreshes throughout the day.
Average temperatures in St. George by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Daylight | Wet-day chance | Humidity |
|---|---|---|---|---|---|---|---|---|
| January | 53° | 35° | 6 | 1.4 in | 8.1 h/day | 9.9 h | 19% | 56% |
| February | 58° | 37° | 5 | 1.2 in | 9.3 h/day | 10.8 h | 18% | 48% |
| March | 66° | 44° | 6 | 1.3 in | 10.3 h/day | 11.9 h | 20% | 43% |
| April | 77° | 52° | 2 | 0.5 in | 12.2 h/day | 13.1 h | 7% | 27% |
| May | 85° | 61° | 2 | 0.3 in | 12.8 h/day | 14.1 h | 5% | 22% |
| June | 99° | 74° | 0 | 0.1 in | 13.9 h/day | 14.7 h | 1% | 14% |
| July | 103° | 80° | 2 | 0.3 in | 13.1 h/day | 14.5 h | 6% | 21% |
| August | 100° | 76° | 2 | 0.4 in | 12.6 h/day | 13.6 h | 7% | 26% |
| September | 93° | 69° | 2 | 0.4 in | 11.7 h/day | 12.4 h | 6% | 25% |
| October | 79° | 55° | 2 | 0.6 in | 10.4 h/day | 11.2 h | 7% | 32% |
| November | 63° | 43° | 3 | 0.8 in | 9.1 h/day | 10.1 h | 9% | 39% |
| December | 53° | 35° | 5 | 1.1 in | 8.0 h/day | 9.6 h | 15% | 49% |
14-day forecasts nearby