Extended 10-day forecasts, Fort Collins (CO)
Hourly detail for the next 48 hours, six-hourly segments for the rest of the week.
This is the 10-day extended forecast for Fort Collins, the United States of America. The forecast is updated every three hours and displays the temperature, weather conditions, wind direction and speed, as well as the chance of precipitation.
Check out our September climate page to see if the current temperatures in Fort Collins is typical for this time of year.
Today · Wednesday 9 Sep
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 06:00 |
Clear skies
|
16°C (61°F) | 0 mm (0 in) | 40% | N 5 m/s (10 knots) |
| 07:00 |
Clear skies
|
15°C (59°F) | 0 mm (0 in) | 43% | N 5 m/s (10 knots) |
| 08:00 |
Clear skies
|
16°C (61°F) | 0 mm (0 in) | 44% | NE 5 m/s (10 knots) |
| 09:00 |
Clear skies
|
18°C (64°F) | 0 mm (0 in) | 38% | SE 4 m/s (8 knots) |
| 10:00 |
Clear skies
|
20°C (68°F) | 0 mm (0 in) | 35% | SE 4 m/s (8 knots) |
| 11:00 |
Clear skies
|
22°C (72°F) | 0 mm (0 in) | 32% | SE 4 m/s (8 knots) |
| 12:00 |
Clear skies
|
23°C (73°F) | 0 mm (0 in) | 31% | SE 5 m/s (10 knots) |
| 13:00 |
Mostly sunny
|
24°C (75°F) | 0 mm (0 in) | 29% | SE 5 m/s (10 knots) |
| 14:00 |
Mostly sunny
|
25°C (77°F) | 0 mm (0 in) | 28% | SE 4 m/s (8 knots) |
| 15:00 |
Mostly sunny
|
26°C (79°F) | 0 mm (0 in) | 27% | SE 4 m/s (8 knots) |
| 16:00 |
Partly cloudy
|
26°C (79°F) | 0 mm (0 in) | 25% | SE 4 m/s (8 knots) |
| 17:00 |
Partly cloudy
|
26°C (79°F) | 0 mm (0 in) | 25% | S 4 m/s (8 knots) |
| 18:00 |
Mostly sunny
|
25°C (77°F) | 0 mm (0 in) | 27% | S 4 m/s (8 knots) |
| 19:00 |
Clear skies
|
23°C (73°F) | 0 mm (0 in) | 39% | S 3 m/s (6 knots) |
| 20:00 |
Clear skies
|
20°C (68°F) | 0 mm (0 in) | 42% | W 2 m/s (4 knots) |
| 21:00 |
Clear skies
|
19°C (66°F) | 0 mm (0 in) | 49% | W 1 m/s (2 knots) |
| 22:00 |
Clear skies
|
18°C (64°F) | 0 mm (0 in) | 52% | W 1 m/s (2 knots) |
| 23:00 |
Clear skies
|
17°C (63°F) | 0 mm (0 in) | 56% | NW 2 m/s (4 knots) |
06:00
Clear skies
40% · N 5 m/s (10 knots)
16°C (61°F)
0 mm (0 in)
07:00
Clear skies
43% · N 5 m/s (10 knots)
15°C (59°F)
0 mm (0 in)
08:00
Clear skies
44% · NE 5 m/s (10 knots)
16°C (61°F)
0 mm (0 in)
09:00
Clear skies
38% · SE 4 m/s (8 knots)
18°C (64°F)
0 mm (0 in)
10:00
Clear skies
35% · SE 4 m/s (8 knots)
20°C (68°F)
0 mm (0 in)
11:00
Clear skies
32% · SE 4 m/s (8 knots)
22°C (72°F)
0 mm (0 in)
12:00
Clear skies
31% · SE 5 m/s (10 knots)
23°C (73°F)
0 mm (0 in)
13:00
Mostly sunny
29% · SE 5 m/s (10 knots)
24°C (75°F)
0 mm (0 in)
14:00
Mostly sunny
28% · SE 4 m/s (8 knots)
25°C (77°F)
0 mm (0 in)
15:00
Mostly sunny
27% · SE 4 m/s (8 knots)
26°C (79°F)
0 mm (0 in)
16:00
Partly cloudy
25% · SE 4 m/s (8 knots)
26°C (79°F)
0 mm (0 in)
17:00
Partly cloudy
25% · S 4 m/s (8 knots)
26°C (79°F)
0 mm (0 in)
18:00
Mostly sunny
27% · S 4 m/s (8 knots)
25°C (77°F)
0 mm (0 in)
19:00
Clear skies
39% · S 3 m/s (6 knots)
23°C (73°F)
0 mm (0 in)
20:00
Clear skies
42% · W 2 m/s (4 knots)
20°C (68°F)
0 mm (0 in)
21:00
Clear skies
49% · W 1 m/s (2 knots)
19°C (66°F)
0 mm (0 in)
22:00
Clear skies
52% · W 1 m/s (2 knots)
18°C (64°F)
0 mm (0 in)
23:00
Clear skies
56% · NW 2 m/s (4 knots)
17°C (63°F)
0 mm (0 in)
Tomorrow · Thursday 10 Sep
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 00:00 |
Clear skies
|
15°C (59°F) | 0 mm (0 in) | 64% | NW 2 m/s (4 knots) |
| 01:00 |
Clear skies
|
15°C (59°F) | 0 mm (0 in) | 66% | NW 2 m/s (4 knots) |
| 02:00 |
Clear skies
|
14°C (57°F) | 0 mm (0 in) | 64% | NW 3 m/s (6 knots) |
| 03:00 |
Clear skies
|
13°C (55°F) | 0 mm (0 in) | 67% | NW 3 m/s (6 knots) |
| 04:00 |
Clear skies
|
12°C (54°F) | 0 mm (0 in) | 69% | NW 3 m/s (6 knots) |
| 05:00 |
Clear skies
|
12°C (54°F) | 0 mm (0 in) | 68% | NW 3 m/s (6 knots) |
| 06:00 |
Clear skies
|
11°C (52°F) | 0 mm (0 in) | 65% | NW 3 m/s (6 knots) |
| 07:00 |
Clear skies
|
12°C (54°F) | 0 mm (0 in) | 62% | NW 3 m/s (6 knots) |
| 08:00 |
Clear skies
|
15°C (59°F) | 0 mm (0 in) | 53% | NW 3 m/s (6 knots) |
| 09:00 |
Clear skies
|
19°C (66°F) | 0 mm (0 in) | 39% | SE 1 m/s (2 knots) |
| 10:00 |
Clear skies
|
22°C (72°F) | 0 mm (0 in) | 30% | SE 2 m/s (4 knots) |
| 11:00 |
Clear skies
|
24°C (75°F) | 0 mm (0 in) | 23% | SE 3 m/s (6 knots) |
| 12:00 |
Clear skies
|
26°C (79°F) | 0 mm (0 in) | 21% | SE 5 m/s (10 knots) |
| 13:00 |
Clear skies
|
28°C (82°F) | 0 mm (0 in) | 18% | SE 5 m/s (10 knots) |
| 14:00 |
Clear skies
|
29°C (84°F) | 0 mm (0 in) | 16% | S 4 m/s (8 knots) |
| 15:00 |
Clear skies
|
30°C (86°F) | 0 mm (0 in) | 14% | SE 4 m/s (8 knots) |
| 16:00 |
Clear skies
|
30°C (86°F) | 0 mm (0 in) | 13% | SE 4 m/s (8 knots) |
| 17:00 |
Clear skies
|
30°C (86°F) | 0 mm (0 in) | 13% | SE 4 m/s (8 knots) |
| 18:00 |
Mostly sunny
|
29°C (84°F) | 0 mm (0 in) | 16% | S 4 m/s (8 knots) |
| 19:00 |
Mostly clear
|
25°C (77°F) | 0 mm (0 in) | 23% | SW 2 m/s (4 knots) |
| 20:00 |
Mostly clear
|
23°C (73°F) | 0 mm (0 in) | 27% | W 2 m/s (4 knots) |
| 21:00 |
Mostly clear
|
20°C (68°F) | 0 mm (0 in) | 35% | W 2 m/s (4 knots) |
| 22:00 |
Mostly clear
|
18°C (64°F) | 0 mm (0 in) | 41% | W 3 m/s (6 knots) |
| 23:00 |
Mostly clear
|
17°C (63°F) | 0 mm (0 in) | 48% | NW 3 m/s (6 knots) |
00:00
Clear skies
64% · NW 2 m/s (4 knots)
15°C (59°F)
0 mm (0 in)
01:00
Clear skies
66% · NW 2 m/s (4 knots)
15°C (59°F)
0 mm (0 in)
02:00
Clear skies
64% · NW 3 m/s (6 knots)
14°C (57°F)
0 mm (0 in)
03:00
Clear skies
67% · NW 3 m/s (6 knots)
13°C (55°F)
0 mm (0 in)
04:00
Clear skies
69% · NW 3 m/s (6 knots)
12°C (54°F)
0 mm (0 in)
05:00
Clear skies
68% · NW 3 m/s (6 knots)
12°C (54°F)
0 mm (0 in)
06:00
Clear skies
65% · NW 3 m/s (6 knots)
11°C (52°F)
0 mm (0 in)
07:00
Clear skies
62% · NW 3 m/s (6 knots)
12°C (54°F)
0 mm (0 in)
08:00
Clear skies
53% · NW 3 m/s (6 knots)
15°C (59°F)
0 mm (0 in)
09:00
Clear skies
39% · SE 1 m/s (2 knots)
19°C (66°F)
0 mm (0 in)
10:00
Clear skies
30% · SE 2 m/s (4 knots)
22°C (72°F)
0 mm (0 in)
11:00
Clear skies
23% · SE 3 m/s (6 knots)
24°C (75°F)
0 mm (0 in)
12:00
Clear skies
21% · SE 5 m/s (10 knots)
26°C (79°F)
0 mm (0 in)
13:00
Clear skies
18% · SE 5 m/s (10 knots)
28°C (82°F)
0 mm (0 in)
14:00
Clear skies
16% · S 4 m/s (8 knots)
29°C (84°F)
0 mm (0 in)
15:00
Clear skies
14% · SE 4 m/s (8 knots)
30°C (86°F)
0 mm (0 in)
16:00
Clear skies
13% · SE 4 m/s (8 knots)
30°C (86°F)
0 mm (0 in)
17:00
Clear skies
13% · SE 4 m/s (8 knots)
30°C (86°F)
0 mm (0 in)
18:00
Mostly sunny
16% · S 4 m/s (8 knots)
29°C (84°F)
0 mm (0 in)
19:00
Mostly clear
23% · SW 2 m/s (4 knots)
25°C (77°F)
0 mm (0 in)
20:00
Mostly clear
27% · W 2 m/s (4 knots)
23°C (73°F)
0 mm (0 in)
21:00
Mostly clear
35% · W 2 m/s (4 knots)
20°C (68°F)
0 mm (0 in)
22:00
Mostly clear
41% · W 3 m/s (6 knots)
18°C (64°F)
0 mm (0 in)
23:00
Mostly clear
48% · NW 3 m/s (6 knots)
17°C (63°F)
0 mm (0 in)
Next 7 days
Six-hour segments
Day
Night
00:00
Morning
06:00
Afternoon
12:00
Evening
18:00
Friday
11 Sep
16°C (61°F)
0 mm (0 in)
Mostly clear
48% · NW 3 m/s (6 knots)
13°C (55°F)
0 mm (0 in)
Partly cloudy
53% · NW 3 m/s (6 knots)
28°C (82°F)
0 mm (0 in)
Partly cloudy
14% · SE 4 m/s (8 knots)
28°C (82°F)
0 mm (0 in)
Clear skies
22% · N 4 m/s (8 knots)
Fri
11 Sep
night
16°C (61°F)
0 mm (0 in)
Mostly clear
48%
3 m/s (6 knots)
morning
13°C (55°F)
0 mm (0 in)
Partly cloudy
53%
3 m/s (6 knots)
afternoon
28°C (82°F)
0 mm (0 in)
Partly cloudy
14%
4 m/s (8 knots)
evening
28°C (82°F)
0 mm (0 in)
Clear skies
22%
4 m/s (8 knots)
Saturday
12 Sep
19°C (66°F)
0 mm (0 in)
Clear skies
41% · NW 2 m/s (4 knots)
16°C (61°F)
0 mm (0 in)
Clear skies
56% · NE 1 m/s (2 knots)
22°C (72°F)
0.5 mm (0.02 in)
Light rain
43% · SE 3 m/s (6 knots)
25°C (77°F)
0.2 mm (0.01 in)
Partly cloudy
39% · SE 4 m/s (8 knots)
Sat
12 Sep
night
19°C (66°F)
0 mm (0 in)
Clear skies
41%
2 m/s (4 knots)
morning
16°C (61°F)
0 mm (0 in)
Clear skies
56%
1 m/s (2 knots)
afternoon
22°C (72°F)
0.5 mm (0.02 in)
Light rain
43%
3 m/s (6 knots)
evening
25°C (77°F)
0.2 mm (0.01 in)
Partly cloudy
39%
4 m/s (8 knots)
Sunday
13 Sep
18°C (64°F)
0 mm (0 in)
Clear skies
72% · SE 1 m/s (2 knots)
14°C (57°F)
0 mm (0 in)
Mostly sunny
81% · NW 1 m/s (2 knots)
29°C (84°F)
0.1 mm (0 in)
Partly cloudy
33% · SE 2 m/s (4 knots)
31°C (88°F)
0 mm (0 in)
Mostly clear
18% · SW 4 m/s (8 knots)
Sun
13 Sep
night
18°C (64°F)
0 mm (0 in)
Clear skies
72%
1 m/s (2 knots)
morning
14°C (57°F)
0 mm (0 in)
Mostly sunny
81%
1 m/s (2 knots)
afternoon
29°C (84°F)
0.1 mm (0 in)
Partly cloudy
33%
2 m/s (4 knots)
evening
31°C (88°F)
0 mm (0 in)
Mostly clear
18%
4 m/s (8 knots)
Monday
14 Sep
18°C (64°F)
0 mm (0 in)
Mostly clear
44% · NW 1 m/s (2 knots)
13°C (55°F)
0 mm (0 in)
Mostly sunny
70% · W 1 m/s (2 knots)
22°C (72°F)
0 mm (0 in)
Mostly sunny
29% · SE 3 m/s (6 knots)
25°C (77°F)
0 mm (0 in)
Partly cloudy
24% · SE 4 m/s (8 knots)
Mon
14 Sep
night
18°C (64°F)
0 mm (0 in)
Mostly clear
44%
1 m/s (2 knots)
morning
13°C (55°F)
0 mm (0 in)
Mostly sunny
70%
1 m/s (2 knots)
afternoon
22°C (72°F)
0 mm (0 in)
Mostly sunny
29%
3 m/s (6 knots)
evening
25°C (77°F)
0 mm (0 in)
Partly cloudy
24%
4 m/s (8 knots)
Tuesday
15 Sep
18°C (64°F)
0 mm (0 in)
Mostly clear
46% · SE 3 m/s (6 knots)
16°C (61°F)
0.5 mm (0.02 in)
Light rain
60% · SE 2 m/s (4 knots)
22°C (72°F)
2 mm (0.1 in)
Rain
55% · SE 4 m/s (8 knots)
20°C (68°F)
0.2 mm (0.01 in)
Partly cloudy
75% · SW 3 m/s (6 knots)
Tue
15 Sep
night
18°C (64°F)
0 mm (0 in)
Mostly clear
46%
3 m/s (6 knots)
morning
16°C (61°F)
0.5 mm (0.02 in)
Light rain
60%
2 m/s (4 knots)
afternoon
22°C (72°F)
2 mm (0.1 in)
Rain
55%
4 m/s (8 knots)
evening
20°C (68°F)
0.2 mm (0.01 in)
Partly cloudy
75%
3 m/s (6 knots)
Wednesday
16 Sep
16°C (61°F)
0 mm (0 in)
Clear skies
89% · NW 2 m/s (4 knots)
14°C (57°F)
0 mm (0 in)
Clear skies
82% · NW 1 m/s (2 knots)
26°C (79°F)
0.4 mm (0.02 in)
Mostly sunny
40% · SE 2 m/s (4 knots)
29°C (84°F)
0 mm (0 in)
Mostly clear
30% · S 1 m/s (2 knots)
Wed
16 Sep
night
16°C (61°F)
0 mm (0 in)
Clear skies
89%
2 m/s (4 knots)
morning
14°C (57°F)
0 mm (0 in)
Clear skies
82%
1 m/s (2 knots)
afternoon
26°C (79°F)
0.4 mm (0.02 in)
Mostly sunny
40%
2 m/s (4 knots)
evening
29°C (84°F)
0 mm (0 in)
Mostly clear
30%
1 m/s (2 knots)
Thursday
17 Sep
19°C (66°F)
0 mm (0 in)
Clear skies
55% · NW 1 m/s (2 knots)
15°C (59°F)
0 mm (0 in)
Mostly sunny
67% · NW 1 m/s (2 knots)
31°C (88°F)
0 mm (0 in)
Partly cloudy
20% · SE 2 m/s (4 knots)
31°C (88°F)
0 mm (0 in)
Mostly clear
18% · E 3 m/s (6 knots)
Thu
17 Sep
night
19°C (66°F)
0 mm (0 in)
Clear skies
55%
1 m/s (2 knots)
morning
15°C (59°F)
0 mm (0 in)
Mostly sunny
67%
1 m/s (2 knots)
afternoon
31°C (88°F)
0 mm (0 in)
Partly cloudy
20%
2 m/s (4 knots)
evening
31°C (88°F)
0 mm (0 in)
Mostly clear
18%
3 m/s (6 knots)
Data from MET Norway.
Prefer the quick-glance version? See the 10-day summary.
Fort Collins weather by month
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