Weather Forecast for Fort Collins
Colorado, United States of America
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Current Weather - Fort Collins: 17°C
Current Weather - Fort Collins: 17°C
Colorado, United States of America
Overcast
Feels like 17°C
Wind
5 km/h NNE
Humidity
73%
Pressure
1014 mb
UV Index
0
Visibility
10 km
Patchy rain nearby
Sunday, August 23, 2026
High
37°C
Low
17°C
Rain Chance
17%
Hourly Forecast
37°C
34°C
35°C
35°C
31°C
31°C
27°C
24°C
23°C
21°C
21°C
Day Statistics
Maximum Wind
28 km/h
Humidity
44%
Precipitation
0 mm
UV Index
9
Visibility
10 km
Rain Chance
17%
Snow Chance
0%
Sun & Moon
Sunrise
06:18 AM
Sunset
07:47 PM
Moonrise
05:47 PM
Moonset
01:51 AM
Moon Phase
Waxing Gibbous
Moon Illumination
86%
Air Quality
PM2.5
5.2
μg/m³
PM10
5.9
μg/m³
NO₂
6.2
μg/m³
O₃
84.4
μg/m³
SO₂
0.4
μg/m³
CO
124.4
μg/m³
Sunny
Monday, August 24, 2026
High
35°C
Low
19°C
Rain Chance
17%
Hourly Forecast
21°C
21°C
21°C
21°C
21°C
20°C
19°C
21°C
24°C
26°C
30°C
33°C
35°C
35°C
24°C
30°C
27°C
26°C
21°C
22°C
22°C
22°C
22°C
21°C
Day Statistics
Maximum Wind
20 km/h
Humidity
40%
Precipitation
0 mm
UV Index
9
Visibility
10 km
Rain Chance
17%
Snow Chance
0%
Sun & Moon
Sunrise
06:19 AM
Sunset
07:45 PM
Moonrise
06:22 PM
Moonset
02:52 AM
Moon Phase
Waxing Gibbous
Moon Illumination
93%
Air Quality
PM2.5
3.6
μg/m³
PM10
4.2
μg/m³
NO₂
6.4
μg/m³
O₃
88.6
μg/m³
SO₂
0.5
μg/m³
CO
117.3
μg/m³
Sunny
Tuesday, August 25, 2026
High
33°C
Low
18°C
Rain Chance
36%
Hourly Forecast
21°C
20°C
19°C
19°C
18°C
18°C
18°C
19°C
22°C
24°C
27°C
29°C
31°C
33°C
33°C
33°C
27°C
24°C
23°C
24°C
22°C
21°C
20°C
19°C
Day Statistics
Maximum Wind
20 km/h
Humidity
43%
Precipitation
0 mm
UV Index
8
Visibility
10 km
Rain Chance
36%
Snow Chance
0%
Sun & Moon
Sunrise
06:20 AM
Sunset
07:44 PM
Moonrise
06:50 PM
Moonset
03:55 AM
Moon Phase
Full Moon
Moon Illumination
97%
Air Quality
PM2.5
5.6
μg/m³
PM10
6.4
μg/m³
NO₂
7.8
μg/m³
O₃
90.6
μg/m³
SO₂
0.5
μg/m³
CO
113.6
μg/m³
Overcast
Wednesday, August 26, 2026
High
31°C
Low
15°C
Rain Chance
57%
Hourly Forecast
20°C
20°C
19°C
18°C
18°C
17°C
17°C
17°C
19°C
21°C
23°C
25°C
28°C
29°C
31°C
31°C
21°C
21°C
23°C
20°C
18°C
20°C
16°C
15°C
Day Statistics
Maximum Wind
34 km/h
Humidity
58%
Precipitation
2 mm
UV Index
9
Visibility
10 km
Rain Chance
57%
Snow Chance
0%
Sun & Moon
Sunrise
06:21 AM
Sunset
07:42 PM
Moonrise
07:14 PM
Moonset
04:57 AM
Moon Phase
Full Moon
Moon Illumination
100%
Air Quality
PM2.5
7.1
μg/m³
PM10
7.8
μg/m³
NO₂
7.4
μg/m³
O₃
94.7
μg/m³
SO₂
0.6
μg/m³
CO
128.5
μg/m³
Sunny
Thursday, August 27, 2026
High
33°C
Low
15°C
Rain Chance
57%
Hourly Forecast
17°C
16°C
16°C
17°C
15°C
15°C
16°C
17°C
19°C
20°C
23°C
25°C
27°C
29°C
31°C
33°C
28°C
23°C
18°C
18°C
19°C
19°C
19°C
19°C
Day Statistics
Maximum Wind
19 km/h
Humidity
63%
Precipitation
2 mm
UV Index
8
Visibility
10 km
Rain Chance
57%
Snow Chance
0%
Sun & Moon
Sunrise
06:22 AM
Sunset
07:40 PM
Moonrise
07:36 PM
Moonset
05:59 AM
Moon Phase
Full Moon
Moon Illumination
100%
Air Quality
PM2.5
8.9
μg/m³
PM10
9.4
μg/m³
NO₂
14
μg/m³
O₃
68
μg/m³
SO₂
0.6
μg/m³
CO
184.1
μg/m³
Sunny
Friday, August 28, 2026
High
33°C
Low
18°C
Rain Chance
36%
Hourly Forecast
18°C
18°C
18°C
19°C
18°C
18°C
18°C
20°C
22°C
23°C
26°C
29°C
32°C
33°C
33°C
33°C
30°C
27°C
25°C
23°C
22°C
21°C
21°C
21°C
Day Statistics
Maximum Wind
18 km/h
Humidity
45%
Precipitation
0 mm
UV Index
8
Visibility
10 km
Rain Chance
36%
Snow Chance
0%
Sun & Moon
Sunrise
06:23 AM
Sunset
07:39 PM
Moonrise
07:56 PM
Moonset
07:00 AM
Moon Phase
Full Moon
Moon Illumination
98%
Sunny
Saturday, August 29, 2026
High
35°C
Low
19°C
Rain Chance
17%
Hourly Forecast
21°C
21°C
20°C
19°C
19°C
19°C
19°C
21°C
22°C
24°C
27°C
30°C
34°C
34°C
34°C
35°C
31°C
28°C
24°C
23°C
22°C
21°C
21°C
21°C
Day Statistics
Maximum Wind
11 km/h
Humidity
39%
Precipitation
0 mm
UV Index
8
Visibility
10 km
Rain Chance
17%
Snow Chance
0%
Sun & Moon
Sunrise
06:24 AM
Sunset
07:37 PM
Moonrise
08:15 PM
Moonset
08:01 AM
Moon Phase
Waning Gibbous
Moon Illumination
94%
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