Fort Collins weather — 10-day forecast
Temperature, rain, wind and feels-like in Fort Collins, hour by hour and over 10 days, with the seasonal normal for context.
Now
Reading from 08:00 · NOAA HRRR model
7 °C
Clear sky
Feels like 5 °C
Next 12 h
- 087°
- 0910°
- 1013°
- 1116°
- 1219°
- 1321°
- 1422°
- 1521°
- 1621°45 %
- 1720°
- 1818°
- 18:13Sunset
- 1915°
- 2015°
↓ 7°08:00↑ 22°14:00
- Humidity
- 71 %
- Dew point
- 2 °C
- Gusts
- 4.9 km/h
- Clouds
- 9 %
- Pressure
- 1,016 hPa ↑
Grid point 1.1 km away · 3.0 km grid · elevation 1,545 m
Air quality
The European air-quality index for the city, and the pollutants that set it.
Index set by PM2.5
- PM2.5
- 8.4µg/m³
- PM10
- 8.4µg/m³
- Ozone
- 28.8µg/m³
- Nitrogen dioxide
- 8.7µg/m³
- Sulphur dioxide
- 0.3µg/m³
- Carbon monoxide
- 154.0µg/m³
- Dust (AOD)
- 0.00
Generated using Copernicus Atmosphere Monitoring Service information
Hour by hour
Step-by-step detail: temperature, wind, cloud cover and ultraviolet.
10 days
Each day's extremes and the chance of rain, out to the end of the run.
Rain probability (> 1 mm): 50 ECMWF ensemble members.
Today
Light drizzle0 mm
22°
7°
Wed
Partly cloudy
21°
8°
Thu
Overcast18 %
22°
11°
Fri
Light drizzle52 %
22°
10°
Sat
Light drizzle52 %
17°
8°
Sun
Light drizzle1 mm
7°
2°
Mon
Partly cloudy
13°
5°
Tue
Light drizzle0 mm
6°
4°
Wed
Mainly clear
9°
1°
Thu
Partly cloudy
10°
2°
Sun and UV
Sunrise, sunset, day length and ultraviolet intensity.
- Sunrise
- 07:17
- Daylight
- 10 h 56
- Sunset
- 18:13
Radiation · 13.7 MJ/m²
Today in Fort Collins the mean temperature will be 13.5 °C — +4.7 °C against the normal for 20 October, measured from 1940 to 2026. (1,290 obs.)