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Current Weather and Forecast in Fort Collins, CO

Colorado, United States 🇺🇸 · Local time 15:30
88°
Sunny Feels like 83° · High 88° / Low 59°
Wind
2 mph
Humidity
10%
UV index
4 Moderate
Updated 5 hours ago

Fort Collins hourly forecast: next 24 hours

Today's high of 88°F (31°C) is about 24°F (13°C) above the typical October high of 64°F (18°C).

Now
4 PM
17%
5 PM
17%
6 PM
17%
6:36 PM
Sunset
7 PM
17%
8 PM
9 PM
10 PM
11 PM
12 AM
1 AM
2 AM
3 AM
4 AM
5 AM
6 AM
7 AM
7:02 AM
Sunrise
8 AM
9 AM
10 AM
11 AM
12 PM
1 PM
2 PM

Full Fort Collins hourly forecast →

Current conditions in detail

Feels like
83°
Heat index / wind chill adjusted
Wind
2 mph
E · gusts 8 mph
Humidity
10%
Dew point 25°
Pressure
29.82 in
What pressure readings mean
Visibility
6 mi
Precipitation
0.0 in
36% chance today

Fort Collins weather tomorrow (Tuesday, October 6)

Tomorrow in Fort Collins looks overcast, with a high of 88° and an overnight low of 64°. Rain is unlikely (7% chance). Winds top out near 10 mph, and the UV index reaches 5 (moderate).

High / Low
88° / 64°
Precipitation
7%
Sunrise / sunset
07:02 AM / 06:34 PM

See the full Fort Collins 14-day forecast →

Fort Collins 14-day forecast

Today
Sunny
High 88° Low 59°
Chance of precipitation: 36%
Tue, Oct 6 Tuesday
Overcast
High 88° Low 64°
Chance of precipitation: 7%
Wed, Oct 7 Wednesday
Sunny
High 84° Low 60°
Chance of precipitation: 2%
Thu, Oct 8 Thursday
Sunny
High 86° Low 59°
Chance of precipitation: 1%
Fri, Oct 9 Friday
Sunny
High 84° Low 59°
Chance of precipitation: 3%
Sat, Oct 10 Saturday
Sunny
High 81° Low 60°
Chance of precipitation: 4%
Sun, Oct 11 Sunday
Sunny
High 73° Low 57°
Chance of precipitation: 36%
Mon, Oct 12 Monday
Overcast
High 61° Low 48°
Chance of precipitation: 78%
Tue, Oct 13 Tuesday
Overcast
High 62° Low 49°
Chance of precipitation: 7%
Wed, Oct 14 Wednesday
Cloudy
High 66° Low 49°
Chance of precipitation: 7%
Thu, Oct 15 Thursday
Sunny
High 67° Low 46°
Chance of precipitation: 1%
Fri, Oct 16 Friday
Overcast
High 73° Low 51°
Chance of precipitation: 8%
Sat, Oct 17 Saturday
Overcast
High 60° Low 46°
Chance of precipitation: 17%
Sun, Oct 18 Sunday
Overcast
High 52° Low 40°
Chance of precipitation: 72%

About the weather in Fort Collins

Fort Collins has a semi-arid climate. July is the warmest month, with average highs of 87°, and January the coldest, when nights fall to around 16°. May brings the most rain, on about 13 days, while July is the sunniest, with 12.9 hours of sunshine a day. Over a whole year it rains on roughly 74 days.

Fort Collins climate guide: monthly averages, seasons and the best time to visit

Common questions

Does it snow in Fort Collins?
Yes - about 23 days a year carry measurable snowfall, concentrated October through May.
When should I visit Fort Collins?
Aim for September to October and April if you get the choice: temperatures sit either side of the peak heat rather than in it, and highs average 71°F (22°C) against roughly 6 wet days a month. For the same question asked the other way round, see where else is warm in September.
How warm is Fort Collins on average?
49°F (10°C) across all twelve months - about 62°F (17°C) by day and 37°F (3°C) after dark.
How much sun does Fort Collins get?
10.2 hours a day averaged over the year, peaking in July at 12.9 hours.
What is the coldest month in Fort Collins?
January, with highs of 38°F (4°C) and lows near 16°F (-9°C). The coldest day in the 2015-2024 record fell to -28°F (-33°C).
Which month is wettest in Fort Collins?
May, at 4.1 inches (105 mm) over about 13 days. January is the driest month, at 16 mm (0.6 in).
When is Fort Collins at its hottest?
July, averaging 87°F (31°C) by day and 61°F (16°C) overnight. The hottest single day in our 2015-2024 record for this location reached 100°F (38°C).
How does Fort Collins compare to other cities?
Its 49°F (10°C) annual average is cooler than 92% of the 3496 cities in our dataset, which are all measured on the same 2015-2024 basis.