Fort Collins Weather Forecast 15 Days, Weather in Fort Collins Today
Current weather conditions and 15 day weather forecast for Fort Collins, 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 Fort Collins
| 13 February 2026 Friday 7.2 ° C / 45°F  Overcast |
Feels Like : 7.1 ° C / 44.9°F Humidity : % 71 Pressure : 1021 mb Wind Speed : 3.6 kmph / 2.2 miles from SW  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
15 day weather forecast for Fort Collins, CO, USA
Weather Forecast for next 15 Days for Fort Collins 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 Fort Collins, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 12 February 2026 Thursday |  Patchy rain nearby |
0.5 ° C (32.9°F) |
10.9 ° C (51.6°F) |
4 ° C (39.2°F) |
% 77 | 72% | 0.5 | Sunrise:06:58 AM Sunset: 05:32 PM |
Moonrise:04:02 AM Moonset: 12:37 PM Moon Phase ( Waning Crescent ) |
|
| 13 February 2026 Friday |  Cloudy |
-0.2 ° C (31.6°F) |
12.7 ° C (54.9°F) |
5.5 ° C (41.9°F) |
% 69 | 0% | 0.5 | Sunrise:06:56 AM Sunset: 05:33 PM |
Moonrise:04:51 AM Moonset: 01:36 PM Moon Phase ( Waning Crescent ) |
|
| 14 February 2026 Saturday |  Sunny |
-1.4 ° C (29.5°F) |
14.1 ° C (57.4°F) |
5.8 ° C (42.5°F) |
% 48 | 0% | 0.7 | Sunrise:06:55 AM Sunset: 05:35 PM |
Moonrise:05:33 AM Moonset: 02:40 PM Moon Phase ( Waning Crescent ) |
|
| 15 February 2026 Sunday | Sunny |
-2.9 ° C (26.8°F) |
14 ° C (57.2°F) |
4.5 ° C (40°F) |
% 38 | 0% | 0.7 | Sunrise:06:54 AM Sunset: 05:36 PM |
Moonrise:06:08 AM Moonset: 03:48 PM Moon Phase ( Waning Crescent ) |
|
| 16 February 2026 Monday | Sunny |
3.1 ° C (37.5°F) |
14.1 ° C (57.4°F) |
7.5 ° C (45.6°F) |
% 29 | 0% | 0.6 | Sunrise:06:52 AM Sunset: 05:37 PM |
Moonrise:06:37 AM Moonset: 04:57 PM Moon Phase ( Waning Crescent ) |
|
| 17 February 2026 Tuesday | Patchy rain nearby |
3.3 ° C (37.9°F) |
9.1 ° C (48.4°F) |
5.3 ° C (41.5°F) |
% 38 | 64% | 0 | Sunrise:06:51 AM Sunset: 05:38 PM |
Moonrise:07:03 AM Moonset: 06:06 PM Moon Phase ( New Moon ) |
|
| 18 February 2026 Wednesday | Sunny |
2.4 ° C (36.3°F) |
12.1 ° C (53.7°F) |
6.2 ° C (43.2°F) |
% 27 | 0% | 3 | Sunrise:06:50 AM Sunset: 05:39 PM |
Moonrise:07:26 AM Moonset: 07:15 PM Moon Phase ( Waxing Crescent ) |
|
| 19 February 2026 Thursday |  Partly Cloudy |
-0.1 ° C (31.9°F) |
7.9 ° C (46.2°F) |
3.4 ° C (38.1°F) |
% 34 | 0% | 2 | Sunrise:06:48 AM Sunset: 05:41 PM |
Moonrise:07:49 AM Moonset: 08:25 PM Moon Phase ( Waxing Crescent ) |
|
| 20 February 2026 Friday | Sunny |
-2.5 ° C (27.5°F) |
6.1 ° C (42.9°F) |
1.1 ° C (33.9°F) |
% 28 | 0% | 2 | Sunrise:06:47 AM Sunset: 05:42 PM |
Moonrise:08:11 AM Moonset: 09:37 PM Moon Phase ( Waxing Crescent ) |
|
| 21 February 2026 Saturday | Sunny |
-3.2 ° C (26.3°F) |
9.9 ° C (49.9°F) |
2.9 ° C (37.2°F) |
% 26 | 0% | 2 | Sunrise:06:46 AM Sunset: 05:43 PM |
Moonrise:08:36 AM Moonset: 10:51 PM Moon Phase ( Waxing Crescent ) |
|
| 22 February 2026 Sunday | Partly Cloudy |
-0.5 ° C (31°F) |
15.1 ° C (59.2°F) |
6.5 ° C (43.7°F) |
% 22 | 0% | 3 | Sunrise:06:44 AM Sunset: 05:44 PM |
Moonrise:09:05 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 23 February 2026 Monday | Sunny |
4.3 ° C (39.7°F) |
16 ° C (60.8°F) |
9.2 ° C (48.5°F) |
% 26 | 0% | 3 | Sunrise:06:43 AM Sunset: 05:45 PM |
Moonrise:09:40 AM Moonset: 12:07 AM Moon Phase ( Waxing Crescent ) |
|
| 24 February 2026 Tuesday | Overcast |
3.5 ° C (38.3°F) |
15 ° C (59.1°F) |
8.7 ° C (47.7°F) |
% 31 | 0% | 2 | Sunrise:06:41 AM Sunset: 05:46 PM |
Moonrise:10:24 AM Moonset: 01:23 AM Moon Phase ( First Quarter ) |
|
| 25 February 2026 Wednesday | Sunny |
4 ° C (39.3°F) |
16.5 ° C (61.7°F) |
9.8 ° C (49.6°F) |
% 33 | 0% | 3 | Sunrise:06:40 AM Sunset: 05:48 PM |
Moonrise:11:19 AM Moonset: 02:34 AM Moon Phase ( Waxing Gibbous ) |
|
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