St George Municipal Airport Weather Forecast 15 Days, Weather in Today

Current weather conditions and 15 day weather forecast for St George Municipal Airport, Utah, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.

Current weather conditions at St George Municipal Airport

20 December 2025 Saturday
10.6 ° C / 51.1°F
Clear
Clear
Feels Like : 10.9 ° C / 51.6°F
Humidity : % 41
Pressure : 1015 mb
Wind Speed : 3.6 kmph / 2.2 miles from NN
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 0

15 day weather forecast for St George Municipal Airport, UT, USA

Weather Forecast for next 15 Days for St George Municipal Airport including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.
Here is weather for the next 15 days in St George Municipal Airport, Utah state, US. To see the daily forecast, scroll to the table below.
Date Weather forecast Low temperature High temperature Avg. temperature Humidity Chance of rain UV Index Sun Position Moon Position
19 December 2025 Friday Sunny Sunny 3.6 ° C
(38.5°F)
21.5 ° C
(70.7°F)
9.9 ° C
(49.9°F)
% 37 0% 0.5 Sunrise:07:44 AM
Sunset: 05:20 PM
Moonrise:07:45 AM
Moonset: 04:51 PM
Moon Phase
( New Moon )
20 December 2025 Saturday Sunny Sunny -1.8 ° C
(28.8°F)
16.3 ° C
(61.3°F)
8.3 ° C
(46.9°F)
% 52 0% 0.5 Sunrise:07:44 AM
Sunset: 05:21 PM
Moonrise:08:36 AM
Moonset: 05:47 PM
Moon Phase
( New Moon )
21 December 2025 Sunday Cloudy  Cloudy 2 ° C
(35.6°F)
17.8 ° C
(64°F)
9.6 ° C
(49.2°F)
% 66 0% 0.3 Sunrise:07:45 AM
Sunset: 05:21 PM
Moonrise:09:21 AM
Moonset: 06:48 PM
Moon Phase
( Waxing Crescent )
22 December 2025 Monday Partly Cloudy  Partly Cloudy 0.9 ° C
(33.6°F)
17.9 ° C
(64.2°F)
9 ° C
(48.2°F)
% 60 0% 0.4 Sunrise:07:45 AM
Sunset: 05:22 PM
Moonrise:09:59 AM
Moonset: 07:51 PM
Moon Phase
( Waxing Crescent )
23 December 2025 Tuesday Overcast  Overcast 5.1 ° C
(41.3°F)
16.6 ° C
(62°F)
9.8 ° C
(49.6°F)
% 38 0% 0.4 Sunrise:07:46 AM
Sunset: 05:22 PM
Moonrise:10:32 AM
Moonset: 08:56 PM
Moon Phase
( Waxing Crescent )
24 December 2025 Wednesday Patchy rain nearby Patchy rain nearby 6.5 ° C
(43.7°F)
17.8 ° C
(64.1°F)
9.9 ° C
(49.9°F)
% 46 87% 0 Sunrise:07:46 AM
Sunset: 05:23 PM
Moonrise:11:00 AM
Moonset: 10:00 PM
Moon Phase
( Waxing Crescent )
25 December 2025 Thursday Patchy rain nearby Patchy rain nearby 5.5 ° C
(41.9°F)
14.9 ° C
(58.8°F)
9.7 ° C
(49.5°F)
% 72 87% 2 Sunrise:07:46 AM
Sunset: 05:24 PM
Moonrise:11:26 AM
Moonset: 11:04 PM
Moon Phase
( Waxing Crescent )
26 December 2025 Friday Patchy rain nearby Patchy rain nearby 4.3 ° C
(39.7°F)
11.9 ° C
(53.5°F)
8.4 ° C
(47.1°F)
% 76 89% 2 Sunrise:07:47 AM
Sunset: 05:24 PM
Moonrise:11:51 AM
Moonset: No moonset
Moon Phase
( Waxing Crescent )
27 December 2025 Saturday Patchy rain nearby Patchy rain nearby 4.9 ° C
(40.8°F)
11.9 ° C
(53.4°F)
7.8 ° C
(46.1°F)
% 73 87% 2 Sunrise:07:47 AM
Sunset: 05:25 PM
Moonrise:12:15 PM
Moonset: 12:09 AM
Moon Phase
( First Quarter )
28 December 2025 Sunday Patchy rain nearby Patchy rain nearby 2.6 ° C
(36.7°F)
9.4 ° C
(49°F)
6.4 ° C
(43.6°F)
% 72 86% 2 Sunrise:07:47 AM
Sunset: 05:26 PM
Moonrise:12:42 PM
Moonset: 01:16 AM
Moon Phase
( Waxing Gibbous )
29 December 2025 Monday Patchy rain nearby Patchy rain nearby 4.4 ° C
(39.9°F)
9 ° C
(48.2°F)
6.4 ° C
(43.6°F)
% 73 0% 2 Sunrise:07:48 AM
Sunset: 05:26 PM
Moonrise:01:13 PM
Moonset: 02:26 AM
Moon Phase
( Waxing Gibbous )
30 December 2025 Tuesday Sunny Sunny -2.8 ° C
(26.9°F)
9.2 ° C
(48.6°F)
3.5 ° C
(38.4°F)
% 61 0% 2 Sunrise:07:48 AM
Sunset: 05:27 PM
Moonrise:01:49 PM
Moonset: 03:41 AM
Moon Phase
( Waxing Gibbous )
31 December 2025 Wednesday Sunny Sunny 3.3 ° C
(37.9°F)
10.9 ° C
(51.6°F)
6.3 ° C
(43.3°F)
% 54 0% 3 Sunrise:07:48 AM
Sunset: 05:28 PM
Moonrise:02:35 PM
Moonset: 04:58 AM
Moon Phase
( Waxing Gibbous )
01 January 2026 Thursday Partly Cloudy  Partly Cloudy 4.5 ° C
(40.1°F)
12 ° C
(53.5°F)
7.2 ° C
(45°F)
% 52 0% 3 Sunrise:07:48 AM
Sunset: 05:29 PM
Moonrise:03:32 PM
Moonset: 06:14 AM
Moon Phase
( Waxing Gibbous )
St George Municipal Airport Weather forecasts are usually fully updated every 4 hours.
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