Charleston Weather Forecast 15 Days, Weather in Charleston Today
Current weather conditions and 15 day weather forecast for Charleston, 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 Charleston
| 04 February 2026 Wednesday -1.7 ° C / 28.9°F  Clear |
Feels Like : -2.7 ° C / 27.1°F Humidity : % 89 Pressure : 1035 mb Wind Speed : 3.6 kmph / 2.2 miles from N  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
15 day weather forecast for Charleston, UT, USA
Weather Forecast for next 15 Days for Charleston 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 Charleston, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 04 February 2026 Wednesday | Sunny |
-5.4 ° C (22.3°F) |
10.5 ° C (50.9°F) |
0.8 ° C (33.4°F) |
% 67 | 0% | 0.6 | Sunrise:07:32 AM Sunset: 05:48 PM |
Moonrise:09:14 PM Moonset: 08:59 AM Moon Phase ( Waning Gibbous ) |
|
| 05 February 2026 Thursday | Sunny |
-3.8 ° C (25.2°F) |
12.7 ° C (54.9°F) |
1.5 ° C (34.6°F) |
% 60 | 0% | 0.7 | Sunrise:07:31 AM Sunset: 05:50 PM |
Moonrise:10:18 PM Moonset: 09:20 AM Moon Phase ( Waning Gibbous ) |
|
| 06 February 2026 Friday | Sunny |
-3.6 ° C (25.5°F) |
10.9 ° C (51.6°F) |
1.3 ° C (34.4°F) |
% 56 | 0% | 0.6 | Sunrise:07:30 AM Sunset: 05:51 PM |
Moonrise:11:22 PM Moonset: 09:41 AM Moon Phase ( Waning Gibbous ) |
|
| 07 February 2026 Saturday |  Partly Cloudy |
-1.7 ° C (28.9°F) |
10.1 ° C (50.2°F) |
3.2 ° C (37.7°F) |
% 49 | 0% | 0.5 | Sunrise:07:29 AM Sunset: 05:52 PM |
Moonrise:No moonrise Moonset: 10:03 AM Moon Phase ( Waning Gibbous ) |
|
| 08 February 2026 Sunday | Sunny |
-2.2 ° C (28°F) |
11.7 ° C (53°F) |
1.9 ° C (35.5°F) |
% 47 | 0% | 0 | Sunrise:07:28 AM Sunset: 05:53 PM |
Moonrise:12:25 AM Moonset: 10:28 AM Moon Phase ( Waning Gibbous ) |
|
| 09 February 2026 Monday | Sunny |
-1.1 ° C (30.1°F) |
10.6 ° C (51°F) |
4.2 ° C (39.6°F) |
% 46 | 0% | 2 | Sunrise:07:27 AM Sunset: 05:54 PM |
Moonrise:01:29 AM Moonset: 10:57 AM Moon Phase ( Last Quarter ) |
|
| 10 February 2026 Tuesday |  Light snow showers |
-6 ° C (21.1°F) |
1.1 ° C (34.1°F) |
-1.4 ° C (29.5°F) |
% 79 | 85% | 1 | Sunrise:07:26 AM Sunset: 05:56 PM |
Moonrise:02:31 AM Moonset: 11:32 AM Moon Phase ( Waning Crescent ) |
|
| 11 February 2026 Wednesday | Sunny |
-9.3 ° C (15.2°F) |
2.4 ° C (36.2°F) |
-3.7 ° C (25.3°F) |
% 69 | 0% | 2 | Sunrise:07:25 AM Sunset: 05:57 PM |
Moonrise:03:32 AM Moonset: 12:14 PM Moon Phase ( Waning Crescent ) |
|
| 12 February 2026 Thursday | Partly Cloudy |
-5.4 ° C (22.3°F) |
4.1 ° C (39.4°F) |
-1.7 ° C (28.9°F) |
% 55 | 0% | 2 | Sunrise:07:23 AM Sunset: 05:58 PM |
Moonrise:04:28 AM Moonset: 01:05 PM Moon Phase ( Waning Crescent ) |
|
| 13 February 2026 Friday | Sunny |
-6.4 ° C (20.6°F) |
5.7 ° C (42.3°F) |
-1.6 ° C (29.1°F) |
% 48 | 0% | 2 | Sunrise:07:22 AM Sunset: 05:59 PM |
Moonrise:05:17 AM Moonset: 02:03 PM Moon Phase ( Waning Crescent ) |
|
| 14 February 2026 Saturday | Partly Cloudy |
-4.4 ° C (24.1°F) |
6.1 ° C (42.9°F) |
0.7 ° C (33.2°F) |
% 52 | 0% | 2 | Sunrise:07:21 AM Sunset: 06:00 PM |
Moonrise:05:59 AM Moonset: 03:08 PM Moon Phase ( Waning Crescent ) |
|
| 15 February 2026 Sunday |  Moderate rain |
-4.3 ° C (24.3°F) |
3.5 ° C (38.2°F) |
1.3 ° C (34.3°F) |
% 87 | 87% | 1 | Sunrise:07:19 AM Sunset: 06:01 PM |
Moonrise:06:34 AM Moonset: 04:15 PM Moon Phase ( Waning Crescent ) |
|
| 16 February 2026 Monday |  Moderate or heavy snow in area with thunder |
-6.1 ° C (20.9°F) |
2.4 ° C (36.4°F) |
-1 ° C (30.3°F) |
% 88 | 80% | 1 | Sunrise:07:18 AM Sunset: 06:03 PM |
Moonrise:07:03 AM Moonset: 05:24 PM Moon Phase ( Waning Crescent ) |
|
| 17 February 2026 Tuesday |  Moderate or heavy snow showers |
-14.9 ° C (5.3°F) |
-2.8 ° C (27°F) |
-6.3 ° C (20.6°F) |
% 90 | 79% | 1 | Sunrise:07:17 AM Sunset: 06:04 PM |
Moonrise:07:29 AM Moonset: 06:33 PM Moon Phase ( New Moon ) |
|
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