Fort Collins, CO 14-Day Weather Forecast
Colorado, United States 🇺🇸
41°
Clear right now
Today: high 50°, low 40°
Updated just now
Fort Collins weather for the next 14 days
Sunday, November 15
Sunny High 55° Low 38°Precipitation
12%
· 0.0 in
Max wind
6 mph
Humidity
78%
UV index
3 - Low
Sunrise / sunset
06:46 AM / 04:42 PM
Monday, November 16
Cloudy High 61° Low 38°Precipitation
8%
· 0.0 in
Max wind
4 mph
Humidity
60%
UV index
2 - Low
Sunrise / sunset
06:48 AM / 04:42 PM
Tuesday, November 17
Cloudy High 61° Low 39°Precipitation
8%
· 0.0 in
Max wind
7 mph
Humidity
56%
UV index
2 - Low
Sunrise / sunset
06:49 AM / 04:41 PM
Wednesday, November 18
Partly Cloudy High 59° Low 41°Precipitation
4%
· 0.0 in
Max wind
11 mph
Humidity
42%
UV index
2 - Low
Sunrise / sunset
06:50 AM / 04:40 PM
Thursday, November 19
Cloudy High 52° Low 36°Precipitation
10%
· 0.0 in
Max wind
5 mph
Humidity
55%
UV index
3 - Moderate
Sunrise / sunset
06:51 AM / 04:39 PM
Friday, November 20
Cloudy High 53° Low 38°Precipitation
57%
· 0.08 in
Max wind
11 mph
Humidity
56%
UV index
4 - Moderate
Sunrise / sunset
06:52 AM / 04:39 PM
Saturday, November 21
Patchy rain nearby High 45° Low 36°Precipitation
60%
· 0.12 in
Snow
0.58 cm
Max wind
10 mph
Humidity
63%
UV index
3 - Moderate
Sunrise / sunset
06:53 AM / 04:38 PM
Sunday, November 22
Partly Cloudy High 43° Low 34°Precipitation
36%
· 0.02 in
Snow
0.2 cm
Max wind
3 mph
Humidity
69%
UV index
3 - Moderate
Sunrise / sunset
06:54 AM / 04:37 PM
Monday, November 23
Partly Cloudy High 42° Low 29°Precipitation
9%
· 0.0 in
Max wind
3 mph
Humidity
72%
UV index
3 - Moderate
Sunrise / sunset
06:56 AM / 04:37 PM
Tuesday, November 24
Sunny High 45° Low 31°Precipitation
7%
· 0.0 in
Max wind
4 mph
Humidity
62%
UV index
3 - Moderate
Sunrise / sunset
06:57 AM / 04:36 PM
Wednesday, November 25
Partly Cloudy High 45° Low 32°Precipitation
8%
· 0.0 in
Max wind
3 mph
Humidity
59%
UV index
3 - Moderate
Sunrise / sunset
06:58 AM / 04:36 PM
Thursday, November 26
Partly Cloudy High 46° Low 34°Precipitation
8%
· 0.0 in
Max wind
7 mph
Humidity
51%
UV index
3 - Moderate
Sunrise / sunset
06:59 AM / 04:35 PM
Friday, November 27
Partly Cloudy High 39° Low 30°Precipitation
26%
· 0.0 in
Snow
0.03 cm
Max wind
7 mph
Humidity
56%
UV index
2 - Low
Sunrise / sunset
07:00 AM / 04:35 PM
Fort Collins 14-day outlook: the story
The warmest day of Fort Collins's 14-day outlook is Tuesday, November 17 with a high near 61°F (16°C); the coolest night comes Monday, November 23, dipping to 29°F (-1°C). The trend points cooler: week two runs about 12°F below week one. Highs over the next two weeks average 56°F (13°C), about 6°F (3°C) above the typical November high of 50°F (10°C).
Precipitation is most likely on Friday 20, Saturday 21; the wettest day looks like Saturday, November 21 with about 0.12 in (3.0 mm) expected. For the weekend, expect Saturday 50°F (10°C) and overcast / Sunday 55°F (13°C) and sunny.
For typical conditions month by month, see the Fort Collins climate & average temperatures guide.
Fort Collins forecast questions
Will it rain in Fort Collins this week?
The forecast currently shows meaningful precipitation chances on 2 of the next 14 days, peaking around Saturday, November 21.
What will be the warmest day in Fort Collins over the next 14 days?
Tuesday, November 17, with a forecast high near 61°F (16°C).
How accurate is a 14-day forecast for Fort Collins?
Days 1-3 are highly reliable, days 4-7 capture the overall pattern well, and days 8-14 indicate trends rather than exact figures - check back as the date approaches; this page refreshes throughout the day.
Average temperatures in Fort Collins by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Daylight | Wet-day chance | Humidity |
|---|---|---|---|---|---|---|---|---|
| January | 38° | 16° | 4 | 0.6 in | 7.9 h/day | 9.6 h | 14% | 63% |
| February | 41° | 17° | 5 | 0.9 in | 8.9 h/day | 10.6 h | 17% | 59% |
| March | 51° | 25° | 6 | 1.6 in | 9.8 h/day | 11.8 h | 20% | 58% |
| April | 60° | 33° | 8 | 1.9 in | 10.6 h/day | 13.2 h | 27% | 52% |
| May | 67° | 43° | 13 | 4.1 in | 11.1 h/day | 14.4 h | 43% | 62% |
| June | 81° | 55° | 8 | 1.8 in | 12.8 h/day | 15.1 h | 26% | 54% |
| July | 87° | 61° | 6 | 1.3 in | 12.9 h/day | 14.8 h | 20% | 51% |
| August | 85° | 59° | 6 | 1.0 in | 12.2 h/day | 13.8 h | 19% | 51% |
| September | 80° | 53° | 4 | 0.7 in | 11.0 h/day | 12.4 h | 14% | 47% |
| October | 64° | 39° | 5 | 0.9 in | 9.4 h/day | 11.0 h | 15% | 53% |
| November | 50° | 28° | 5 | 0.8 in | 8.5 h/day | 9.9 h | 17% | 59% |
| December | 40° | 20° | 4 | 0.6 in | 7.6 h/day | 9.3 h | 13% | 59% |
14-day forecasts nearby