Alpine Weather Forecast 15 Days, Weather in Alpine Today
Current weather conditions and 15 day weather forecast for Alpine, Colorado, 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 Alpine
| 05 December 2025 Friday -9.8 ° C / 14.4°F  Overcast |
Feels Like : -14.7 ° C / 5.6°F Humidity : % 56 Pressure : 1017 mb Wind Speed : 9 kmph / 5.6 miles from W  Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
15 day weather forecast for Alpine, CO, USA
Weather Forecast for next 15 Days for Alpine 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 Alpine, Colorado 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 05 December 2025 Friday |  Sunny |
-11.6 ° C (11.1°F) |
4.4 ° C (39.9°F) |
-5.4 ° C (22.2°F) |
% 76 | 0% | 0.6 | Sunrise:07:06 AM Sunset: 04:47 PM |
Moonrise:05:24 PM Moonset: 08:13 AM Moon Phase ( Full Moon ) |
|
| 06 December 2025 Saturday | Sunny |
-9.1 ° C (15.6°F) |
3.4 ° C (38.1°F) |
-4.2 ° C (24.4°F) |
% 73 | 0% | 0.6 | Sunrise:07:07 AM Sunset: 04:47 PM |
Moonrise:06:36 PM Moonset: 09:18 AM Moon Phase ( Waning Gibbous ) |
|
| 07 December 2025 Sunday | Sunny |
-13.4 ° C (7.9°F) |
2.8 ° C (37°F) |
-7.4 ° C (18.6°F) |
% 76 | 0% | 0.6 | Sunrise:07:08 AM Sunset: 04:47 PM |
Moonrise:07:52 PM Moonset: 10:10 AM Moon Phase ( Waning Gibbous ) |
|
| 08 December 2025 Monday | Sunny |
-11.9 ° C (10.6°F) |
-0.7 ° C (30.8°F) |
-7.8 ° C (18°F) |
% 76 | 0% | 0.6 | Sunrise:07:09 AM Sunset: 04:47 PM |
Moonrise:09:05 PM Moonset: 10:50 AM Moon Phase ( Waning Gibbous ) |
|
| 09 December 2025 Tuesday | Sunny |
-11.9 ° C (10.6°F) |
0.2 ° C (32.4°F) |
-7.6 ° C (18.3°F) |
% 73 | 0% | 0 | Sunrise:07:10 AM Sunset: 04:47 PM |
Moonrise:10:14 PM Moonset: 11:23 AM Moon Phase ( Waning Gibbous ) |
|
| 10 December 2025 Wednesday | Sunny |
-4.7 ° C (23.6°F) |
3.7 ° C (38.7°F) |
-1.1 ° C (30°F) |
% 75 | 0% | 2 | Sunrise:07:11 AM Sunset: 04:47 PM |
Moonrise:11:20 PM Moonset: 11:50 AM Moon Phase ( Waning Gibbous ) |
|
| 11 December 2025 Thursday |  Partly Cloudy |
-6 ° C (21.1°F) |
-0.8 ° C (30.6°F) |
-3.8 ° C (25.1°F) |
% 81 | 0% | 2 | Sunrise:07:11 AM Sunset: 04:47 PM |
Moonrise:No moonrise Moonset: 12:13 PM Moon Phase ( Last Quarter ) |
|
| 12 December 2025 Friday | Sunny |
-6.7 ° C (19.9°F) |
3 ° C (37.4°F) |
-2.1 ° C (28.2°F) |
% 80 | 0% | 2 | Sunrise:07:12 AM Sunset: 04:47 PM |
Moonrise:12:21 AM Moonset: 12:35 PM Moon Phase ( Waning Crescent ) |
|
| 13 December 2025 Saturday | Sunny |
-3.7 ° C (25.4°F) |
4.8 ° C (40.6°F) |
-0.5 ° C (31°F) |
% 72 | 0% | 2 | Sunrise:07:13 AM Sunset: 04:48 PM |
Moonrise:01:21 AM Moonset: 12:57 PM Moon Phase ( Waning Crescent ) |
|
| 14 December 2025 Sunday | Sunny |
-3.7 ° C (25.4°F) |
4.8 ° C (40.7°F) |
-0.7 ° C (30.8°F) |
% 66 | 0% | 2 | Sunrise:07:13 AM Sunset: 04:48 PM |
Moonrise:02:20 AM Moonset: 01:20 PM Moon Phase ( Waning Crescent ) |
|
| 15 December 2025 Monday | Sunny |
-6.6 ° C (20.1°F) |
1.1 ° C (33.9°F) |
-3.1 ° C (26.4°F) |
% 63 | 0% | 2 | Sunrise:07:14 AM Sunset: 04:48 PM |
Moonrise:03:20 AM Moonset: 01:46 PM Moon Phase ( Waning Crescent ) |
|
| 16 December 2025 Tuesday |  Moderate or heavy snow showers |
-7 ° C (19.4°F) |
-1.9 ° C (28.6°F) |
-4.7 ° C (23.6°F) |
% 73 | 79% | 1 | Sunrise:07:15 AM Sunset: 04:49 PM |
Moonrise:04:20 AM Moonset: 02:14 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday |  Patchy snow nearby |
-10 ° C (14°F) |
-2.8 ° C (26.9°F) |
-6.1 ° C (21°F) |
% 69 | 85% | 1 | Sunrise:07:15 AM Sunset: 04:49 PM |
Moonrise:05:21 AM Moonset: 02:49 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday |  Light freezing rain |
-15.1 ° C (4.9°F) |
-4.7 ° C (23.6°F) |
-10.4 ° C (13.3°F) |
% 68 | 63% | 1 | Sunrise:07:16 AM Sunset: 04:49 PM |
Moonrise:06:20 AM Moonset: 03:31 PM Moon Phase ( Waning Crescent ) |
|
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