Fort Collins weather live forecast

Today's maximum temperature in Fort Collins is expected to be 22°C. Select a day from the live weather forecast for Fort Collins, Colorado, USA for more weather parameters.

Tuesday
17th Mar
22

5

11

6
Wednesday
18th Mar
26

6

12

7
Thursday
19th Mar
26

6

12

7
Friday
20th Mar
27

7

12

7
Saturday
21st Mar
29

7

9

6

5-day weather forecast updated at 04:01 on Tuesday 17th March 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 Tuesday 17th March 2026

Expect scattered clouds in Fort Collins, Colorado with a maximum temperature of 22°C, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the north-west.

22
°C maximum temperature
5
°C minimum temperature
scattered clouds
11
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
22
°C wind chill
13
kph wind from NW

Fort Collins weather for Wednesday 18th March 2026

Expect clear skies in Fort Collins, Colorado with a maximum temperature of 26°C, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the west.

26
°C maximum temperature
6
°C minimum temperature
clear skies
12
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
26
°C wind chill
7
kph wind from W

Fort Collins weather for Thursday 19th March 2026

Expect clear skies in Fort Collins, Colorado with a maximum temperature of 26°C, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 kph from the west.

26
°C maximum temperature
6
°C minimum temperature
clear skies
12
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
4
kph wind from W

Fort Collins weather for Friday 20th March 2026

Expect clear skies in Fort Collins, Colorado with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the west.

27
°C maximum temperature
7
°C minimum temperature
clear skies
12
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
9
kph wind from W

Fort Collins weather for Saturday 21st March 2026

Expect scattered clouds in Fort Collins, Colorado with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the west.