Northern Colorado Airport (FNL) Weather 07/13/2026
Overnight
59
Mostly Clear
Saturday
97
Hot
Saturday Night
63
Mostly Clear
Sunday
97
Sunny then Sunny and Breezy
Sunday Night
64
Mostly Clear and Breezy
Monday
98
Sunny then Sunny and Breezy
Monday Night
66
Mostly Clear and Breezy
Tuesday
98
Sunny then Sunny and Breezy
Tuesday Night
64
Mostly Clear and Breezy
Wednesday
97
Sunny then Sunny and Breezy
Wednesday Night
64
Mostly Clear and Breezy
Thursday
97
Sunny then Sunny and Breezy
Thursday Night
64
Slight Chance T-storms and Breezy then Partly Cloudy
Weekly Forecast
Overnight
Mostly clear, with a low around 59. Light and variable wind becoming north around 6 mph.
Saturday
Sunny and hot, with a high near 97. North wind 5 to 9 mph becoming east southeast in the afternoon. Winds could gust as high as 15 mph.
Saturday Night
Mostly clear, with a low around 63. East southeast wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 16 mph.
Sunday
Sunny and hot, with a high near 97. Breezy, with a north wind 6 to 11 mph becoming southeast 13 to 18 mph in the afternoon. Winds could gust as high as 31 mph.
Sunday Night
Mostly clear, with a low around 64. Breezy, with a southeast wind 16 to 21 mph becoming light and variable after midnight. Winds could gust as high as 36 mph.
Monday
Sunny and hot, with a high near 98. Breezy.
Monday Night
Mostly clear, with a low around 66. Breezy.
Tuesday
Sunny and hot, with a high near 98. Breezy.
Tuesday Night
Mostly clear, with a low around 64. Breezy.
Wednesday
Sunny and hot, with a high near 97. Breezy.
Wednesday Night
Mostly clear, with a low around 64. Breezy.
Thursday
Sunny and hot, with a high near 97. Breezy.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 64. Breezy.