Current weather conditions and 15 day weather forecast for Number 18 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.
| 18 December 2025 Thursday 6.1 ° C / 43°F ![]() Partly cloudy |
Feels Like : 2.8 ° C / 37.1°F Humidity : % 47 Pressure : 1019 mb Wind Speed : 16.9 kmph / 10.5 miles from NNW ![]() Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 75 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 17 December 2025 Wednesday | Sunny |
2 ° C (35.6°F) |
19.9 ° C (67.8°F) |
9.6 ° C (49.2°F) |
% 41 | 0% | 0.1 | Sunrise:07:46 AM Sunset: 05:02 PM |
Moonrise:05:53 AM Moonset: 03:01 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday | Overcast |
-4.2 ° C (24.4°F) |
4.3 ° C (39.7°F) |
0.9 ° C (33.5°F) |
% 67 | 0% | 0.3 | Sunrise:07:47 AM Sunset: 05:03 PM |
Moonrise:06:55 AM Moonset: 03:41 PM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday | Overcast |
-0.2 ° C (31.6°F) |
9.7 ° C (49.5°F) |
3.6 ° C (38.6°F) |
% 61 | 0% | 0.2 | Sunrise:07:47 AM Sunset: 05:03 PM |
Moonrise:07:52 AM Moonset: 04:29 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday | Overcast |
-1.1 ° C (30°F) |
6.8 ° C (44.2°F) |
2.9 ° C (37.2°F) |
% 78 | 0% | 0.3 | Sunrise:07:48 AM Sunset: 05:03 PM |
Moonrise:08:43 AM Moonset: 05:26 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Patchy rain nearby |
3.4 ° C (38°F) |
10.5 ° C (50.9°F) |
5.9 ° C (42.6°F) |
% 70 | 81% | 0.2 | Sunrise:07:48 AM Sunset: 05:04 PM |
Moonrise:09:27 AM Moonset: 06:28 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Patchy rain nearby |
2.1 ° C (35.8°F) |
9.8 ° C (49.6°F) |
4 ° C (39.2°F) |
% 76 | 79% | 0 | Sunrise:07:49 AM Sunset: 05:05 PM |
Moonrise:10:03 AM Moonset: 07:34 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Partly Cloudy |
3.3 ° C (37.9°F) |
12.9 ° C (55.2°F) |
6.6 ° C (43.8°F) |
% 62 | 0% | 3 | Sunrise:07:49 AM Sunset: 05:05 PM |
Moonrise:10:33 AM Moonset: 08:41 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Partly Cloudy |
4.1 ° C (39.3°F) |
11.7 ° C (53°F) |
7 ° C (44.5°F) |
% 47 | 0% | 3 | Sunrise:07:50 AM Sunset: 05:06 PM |
Moonrise:10:59 AM Moonset: 09:48 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Patchy rain nearby |
3.7 ° C (38.6°F) |
11.3 ° C (52.3°F) |
6.4 ° C (43.5°F) |
% 62 | 87% | 2 | Sunrise:07:50 AM Sunset: 05:06 PM |
Moonrise:11:23 AM Moonset: 10:54 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Patchy rain nearby |
2.6 ° C (36.7°F) |
9.7 ° C (49.5°F) |
4.8 ° C (40.7°F) |
% 76 | 88% | 1 | Sunrise:07:50 AM Sunset: 05:07 PM |
Moonrise:11:45 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Patchy rain nearby |
0.7 ° C (33.3°F) |
8.5 ° C (47.3°F) |
3.5 ° C (38.2°F) |
% 68 | 84% | 1 | Sunrise:07:51 AM Sunset: 05:08 PM |
Moonrise:12:06 PM Moonset: 12:02 AM Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Patchy rain nearby |
-0.6 ° C (30.9°F) |
3.8 ° C (38.9°F) |
1.6 ° C (34.9°F) |
% 91 | 87% | 1 | Sunrise:07:51 AM Sunset: 05:08 PM |
Moonrise:12:30 PM Moonset: 01:12 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Light freezing rain |
-2.4 ° C (27.7°F) |
4.1 ° C (39.4°F) |
0.8 ° C (33.4°F) |
% 83 | 86% | 1 | Sunrise:07:51 AM Sunset: 05:09 PM |
Moonrise:12:58 PM Moonset: 02:26 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Partly Cloudy |
-6.4 ° C (20.4°F) |
2.6 ° C (36.7°F) |
-3.1 ° C (26.4°F) |
% 66 | 0% | 2 | Sunrise:07:51 AM Sunset: 05:10 PM |
Moonrise:01:32 PM Moonset: 03:44 AM Moon Phase ( Waxing Gibbous ) |
|