Fort Collins weather live forecast

Today's maximum temperature in Fort Collins is expected to be 6°C. Select a day from the live weather forecast for Fort Collins, Colorado, USA for more weather parameters.

Saturday
17th Jan
6

-5

9

2
Sunday
18th Jan
11

-2

5

2
Monday
19th Jan
4

-6

7

2
Tuesday
20th Jan
11

-7

7

2
Wednesday
21st Jan
8

-6

1

2

5-day weather forecast updated at 04:03 on Saturday 17th January 2026 GMT

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The 5-day weather forecast for Colorado (Fort Collins) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Fort Collins weather forecast by day

Below are the detailed weather forecasts for Fort Collins for the next 5 days.

Fort Collins weather for Saturday 17th January 2026

Expect clear skies in Fort Collins, Colorado with a maximum temperature of 6°C, maximum UV of 2 (Low) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the north-west.

6
°C maximum temperature
-5
°C minimum temperature
clear skies
9
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
1
°C wind chill
23
kph wind from NW

Fort Collins weather for Sunday 18th January 2026

Expect cloudy with sleet or snow in Fort Collins, Colorado with a maximum temperature of 11°C, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 0-2 mm of sleet/snow expected with 25% chance of some sleet or snow and a light breeze of 8 kph from the north-west.

11
°C maximum temperature
-2
°C minimum temperature
cloudy with sleet or snow
5
hours of sunshine
2
UV index (Low)
25
% chance of some sleet or snow
<2
mm of sleet/snow expected
0
no heat & humidity
8
kph wind from NW

Fort Collins weather for Monday 19th January 2026

Expect cloudy with sleet or snow in Fort Collins, Colorado with a maximum temperature of 4°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 2-5 mm of sleet/snow expected with 13% chance of some sleet or snow and a light breeze of 7 kph from the west.

4
°C maximum temperature
-6
°C minimum temperature
cloudy with sleet or snow
7
hours of sunshine
2
UV index (Low)
13
% chance of some sleet or snow
<5
mm of sleet/snow expected
2
°C wind chill
7
kph wind from W

Fort Collins weather for Tuesday 20th January 2026

Expect scattered clouds in Fort Collins, Colorado with a maximum temperature of 11°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the west.

11
°C maximum temperature
-7
°C minimum temperature
scattered clouds
7
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
11
°C wind chill
7
kph wind from W

Fort Collins weather for Wednesday 21st January 2026

Expect mostly cloudy with light snow in Fort Collins, Colorado with a maximum temperature of 8°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0-2 cm of snow expected with 25% chance of some snow and little or no wind of 6 kph from the north.