Cornish Weather Forecast 15 Days, Weather in Cornish Today
Current weather conditions and 15 day weather forecast for Cornish, 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 Cornish
| 20 December 2025 Saturday 8.3 ° C / 46.9°F  Sunny |
Feels Like : 7.7 ° C / 45.9°F Humidity : % 49 Pressure : 1018 mb Wind Speed : 5.4 kmph / 3.4 miles from SW  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
15 day weather forecast for Cornish, UT, USA
Weather Forecast for next 15 Days for Cornish 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 Cornish, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 December 2025 Saturday |  Patchy rain nearby |
-2.8 ° C (27°F) |
8.9 ° C (48°F) |
2.9 ° C (37.2°F) |
% 80 | 88% | 0.2 | Sunrise:07:52 AM Sunset: 04:58 PM |
Moonrise:08:50 AM Moonset: 05:19 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday |  Heavy snow |
-1.9 ° C (28.6°F) |
3.9 ° C (39°F) |
0.7 ° C (33.3°F) |
% 99 | 89% | 0.1 | Sunrise:07:53 AM Sunset: 04:59 PM |
Moonrise:09:33 AM Moonset: 06:22 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday |  Heavy rain |
-0.1 ° C (31.8°F) |
5.3 ° C (41.5°F) |
1.7 ° C (35.1°F) |
% 98 | 87% | 0.1 | Sunrise:07:53 AM Sunset: 05:00 PM |
Moonrise:10:08 AM Moonset: 07:29 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Patchy rain nearby |
-0.1 ° C (31.8°F) |
10.1 ° C (50.1°F) |
3.6 ° C (38.4°F) |
% 71 | 70% | 0.2 | Sunrise:07:54 AM Sunset: 05:00 PM |
Moonrise:10:37 AM Moonset: 08:37 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Patchy rain nearby |
0.8 ° C (33.4°F) |
11.1 ° C (51.9°F) |
4.7 ° C (40.5°F) |
% 55 | 79% | 0 | Sunrise:07:54 AM Sunset: 05:01 PM |
Moonrise:11:02 AM Moonset: 09:45 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Patchy rain nearby |
-0.9 ° C (30.3°F) |
7.1 ° C (44.8°F) |
3.3 ° C (37.9°F) |
% 79 | 88% | 1 | Sunrise:07:54 AM Sunset: 05:01 PM |
Moonrise:11:24 AM Moonset: 10:53 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Patchy rain nearby |
-1.2 ° C (29.9°F) |
6.2 ° C (43.2°F) |
1.4 ° C (34.6°F) |
% 84 | 89% | 1 | Sunrise:07:55 AM Sunset: 05:02 PM |
Moonrise:11:45 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday |  Light sleet showers |
-3.2 ° C (26.3°F) |
3.4 ° C (38.1°F) |
-0.1 ° C (31.8°F) |
% 90 | 85% | 1 | Sunrise:07:55 AM Sunset: 05:03 PM |
Moonrise:12:05 PM Moonset: 12:02 AM Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Sunny |
-7.6 ° C (18.3°F) |
2.7 ° C (36.8°F) |
-3.9 ° C (25°F) |
% 73 | 0% | 2 | Sunrise:07:55 AM Sunset: 05:03 PM |
Moonrise:12:28 PM Moonset: 01:14 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Heavy snow |
-4.6 ° C (23.6°F) |
3.1 ° C (37.6°F) |
-2.1 ° C (28.2°F) |
% 83 | 84% | 1 | Sunrise:07:56 AM Sunset: 05:04 PM |
Moonrise:12:54 PM Moonset: 02:28 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday |  Mist |
-3.2 ° C (26.2°F) |
4.3 ° C (39.8°F) |
-0.4 ° C (31.2°F) |
% 94 | 86% | 1 | Sunrise:07:56 AM Sunset: 05:05 PM |
Moonrise:01:27 PM Moonset: 03:48 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Patchy rain nearby |
-1.2 ° C (29.9°F) |
6 ° C (42.8°F) |
1.2 ° C (34.2°F) |
% 80 | 68% | 1 | Sunrise:07:56 AM Sunset: 05:06 PM |
Moonrise:02:09 PM Moonset: 05:09 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 January 2026 Thursday | Patchy rain nearby |
-1.3 ° C (29.7°F) |
6.8 ° C (44.3°F) |
1.4 ° C (34.5°F) |
% 71 | 70% | 1 | Sunrise:07:56 AM Sunset: 05:07 PM |
Moonrise:03:04 PM Moonset: 06:27 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 January 2026 Friday |  Moderate or heavy snow showers |
-7 ° C (19.4°F) |
0.5 ° C (32.8°F) |
-2.7 ° C (27.2°F) |
% 74 | 87% | 1 | Sunrise:07:56 AM Sunset: 05:08 PM |
Moonrise:04:12 PM Moonset: 07:38 AM Moon Phase ( Waxing Gibbous ) |
|
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