South Valley International Airport Weather Forecast 15 Days, Weather in UTH Today
Current weather conditions and 15 day weather forecast for South Valley International 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 South Valley International Airport
| 17 May 2026 Sunday 20.2 ° C / 68.4°F  Partly cloudy |
Feels Like : 20.2 ° C / 68.4°F Humidity : % 27 Pressure : 1010 mb Wind Speed : 20.2 kmph / 12.5 miles from NNW  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 75 |
15 day weather forecast for South Valley International Airport, UT, USA
Weather Forecast for next 15 Days for South Valley International 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 South Valley International 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 16 May 2026 Saturday |  Sunny |
9.2 ° C (48.6°F) |
25 ° C (77°F) |
17.1 ° C (62.8°F) |
% 28 | 0% | 7.7 | Sunrise:06:10 AM Sunset: 08:39 PM |
Moonrise:05:36 AM Moonset: 09:12 PM Moon Phase ( New Moon ) |
|
| 17 May 2026 Sunday |  Patchy rain nearby |
4.8 ° C (40.7°F) |
11.8 ° C (53.2°F) |
8.3 ° C (47°F) |
% 55 | 89% | 4.8 | Sunrise:06:09 AM Sunset: 08:40 PM |
Moonrise:06:21 AM Moonset: 10:29 PM Moon Phase ( Waxing Crescent ) |
|
| 18 May 2026 Monday |  Moderate rain |
2.8 ° C (37°F) |
9.3 ° C (48.8°F) |
5.8 ° C (42.5°F) |
% 81 | 88% | 5.8 | Sunrise:06:08 AM Sunset: 08:41 PM |
Moonrise:07:20 AM Moonset: 11:38 PM Moon Phase ( Waxing Crescent ) |
|
| 19 May 2026 Tuesday | Partly Cloudy |
3.1 ° C (37.5°F) |
16.1 ° C (61°F) |
10 ° C (50°F) |
% 52 | 0% | 8 | Sunrise:06:07 AM Sunset: 08:42 PM |
Moonrise:08:29 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 20 May 2026 Wednesday | Sunny |
6.4 ° C (43.5°F) |
21.3 ° C (70.3°F) |
13.9 ° C (56.9°F) |
% 36 | 0% | 0 | Sunrise:06:07 AM Sunset: 08:43 PM |
Moonrise:09:46 AM Moonset: 12:33 AM Moon Phase ( Waxing Crescent ) |
|
| 21 May 2026 Thursday | Partly Cloudy |
8.4 ° C (47.1°F) |
19.7 ° C (67.4°F) |
13 ° C (55.5°F) |
% 47 | 0% | 4 | Sunrise:06:06 AM Sunset: 08:44 PM |
Moonrise:11:03 AM Moonset: 01:16 AM Moon Phase ( Waxing Crescent ) |
|
| 22 May 2026 Friday | Sunny |
9.7 ° C (49.4°F) |
24.4 ° C (75.9°F) |
16.9 ° C (62.5°F) |
% 33 | 0% | 5 | Sunrise:06:05 AM Sunset: 08:45 PM |
Moonrise:12:17 PM Moonset: 01:49 AM Moon Phase ( Waxing Crescent ) |
|
| 23 May 2026 Saturday | Sunny |
12.7 ° C (54.9°F) |
27.6 ° C (81.7°F) |
20.2 ° C (68.4°F) |
% 31 | 0% | 6 | Sunrise:06:04 AM Sunset: 08:46 PM |
Moonrise:01:27 PM Moonset: 02:15 AM Moon Phase ( First Quarter ) |
|
| 24 May 2026 Sunday | Sunny |
13.7 ° C (56.6°F) |
28.4 ° C (83.1°F) |
21 ° C (69.8°F) |
% 30 | 0% | 6 | Sunrise:06:04 AM Sunset: 08:46 PM |
Moonrise:02:33 PM Moonset: 02:38 AM Moon Phase ( Waxing Gibbous ) |
|
| 25 May 2026 Monday | Partly Cloudy |
13.7 ° C (56.7°F) |
25.8 ° C (78.4°F) |
19 ° C (66.1°F) |
% 42 | 0% | 5 | Sunrise:06:03 AM Sunset: 08:47 PM |
Moonrise:03:37 PM Moonset: 03:00 AM Moon Phase ( Waxing Gibbous ) |
|
| 26 May 2026 Tuesday | Sunny |
11.9 ° C (53.5°F) |
25.9 ° C (78.6°F) |
18.8 ° C (65.8°F) |
% 46 | 0% | 5 | Sunrise:06:02 AM Sunset: 08:48 PM |
Moonrise:04:40 PM Moonset: 03:20 AM Moon Phase ( Waxing Gibbous ) |
|
| 27 May 2026 Wednesday | Sunny |
10.9 ° C (51.6°F) |
17.6 ° C (63.7°F) |
14.7 ° C (58.5°F) |
% 38 | 0% | 4 | Sunrise:06:02 AM Sunset: 08:49 PM |
Moonrise:05:44 PM Moonset: 03:42 AM Moon Phase ( Waxing Gibbous ) |
|
| 28 May 2026 Thursday | Sunny |
7.3 ° C (45.2°F) |
24.2 ° C (75.6°F) |
16.3 ° C (61.3°F) |
% 35 | 0% | 5 | Sunrise:06:01 AM Sunset: 08:50 PM |
Moonrise:06:47 PM Moonset: 04:05 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 May 2026 Friday | Sunny |
10.7 ° C (51.2°F) |
25.5 ° C (77.9°F) |
18.5 ° C (65.2°F) |
% 41 | 0% | 5 | Sunrise:06:01 AM Sunset: 08:51 PM |
Moonrise:07:50 PM Moonset: 04:32 AM Moon Phase ( Waxing Gibbous ) |
|
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