Fort Collins, CO Weather Forecast
Local 7-day forecast
Slight Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Fort Collins, CO in one place.
A slight chance of rain showers. Partly sunny, with a high near 67. East southeast wind 3 to 7 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Fort Collins, CO is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Oct 11, 2026 9:00 PM MDT.
The active forecast window currently covers Oct 13 to Oct 18, 2026 for Fort Collins, CO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 13 to Oct 18, 2026
- Latest sync
- Oct 11, 2026 9:00 PM MDT
- Forecast office
- BOU
- Source
- NOAA / NWS
Daily Outlook
This Week in Fort Collins
Sunday looks like the warmest upcoming period in Fort Collins at 76 degrees F.
Friday Night is the coolest period ahead with temperatures near 35 degrees F.
The strongest winds are forecast for Wednesday at about 7 to 14 mph ENE.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 11, 2026 9:00 PM MDT
- Coverage
- 6 days
- Time zone
- America/Denver
- Forecast office
- BOU
- Radar station
- KCYS
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Rain showers. Cloudy, with a low around 43. East northeast wind 5 to 8 mph. Chance of precipitation is 90%.
Rain showers. Cloudy, with a high near 54. Chance of precipitation is 90%.
Rain showers likely. Mostly cloudy, with a low around 39.
A chance of rain showers. Partly sunny, with a high near 62.
A chance of rain showers. Partly cloudy, with a low around 37.
Sunny, with a high near 60.
Mostly clear, with a low around 35.
Sunny, with a high near 71.
Mostly clear, with a low around 42.
Sunny, with a high near 76.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Oct 13
|
Slight Chance Rain Showers
|
67°F |
3 to 7 mph
ESE
|
|
Tuesday Night
Oct 13
|
Rain Showers
|
43°F |
5 to 8 mph
ENE
|
|
Wednesday
Oct 14
|
Rain Showers
|
54°F |
7 to 14 mph
ENE
|
|
Wednesday Night
Oct 14
|
Rain Showers Likely
|
39°F |
2 to 6 mph
N
|
|
Thursday
Oct 15
|
Chance Rain Showers
|
62°F |
3 to 14 mph
NNW
|
|
Thursday Night
Oct 15
|
Chance Rain Showers
|
37°F |
2 to 12 mph
NNW
|
|
Friday
Oct 16
|
Sunny
|
60°F |
2 to 9 mph
ENE
|
|
Friday Night
Oct 16
|
Mostly Clear
|
35°F |
2 to 6 mph
SSW
|
|
Saturday
Oct 17
|
Sunny
|
71°F |
1 to 5 mph
SSW
|
|
Saturday Night
Oct 17
|
Mostly Clear
|
42°F |
1 to 7 mph
WSW
|
|
Sunday
Oct 18
|
Sunny
|
76°F |
6 mph
SSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Fort Collins.
