Northern Colorado Airport (FNL) Weather 11/20/2025
Today
64
Mostly Sunny
Tonight
33
Mostly Cloudy
Thursday
53
Slight Chance Rain
Thursday Night
38
Rain Likely
Friday
48
Chance Rain
Friday Night
30
Partly Cloudy
Saturday
57
Sunny
Saturday Night
28
Mostly Clear
Sunday
57
Sunny
Sunday Night
28
Mostly Clear
Monday
57
Sunny
Monday Night
28
Mostly Clear
Tuesday
49
Mostly Sunny
Weekly Forecast
Today
Mostly sunny, with a high near 64. Light and variable wind becoming south southeast around 6 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 33. Light and variable wind becoming north around 6 mph in the evening.
Thursday
A 20 percent chance of rain after 11am. Increasing clouds, with a high near 53. North wind 5 to 8 mph becoming east in the afternoon.
Thursday Night
Rain likely, mainly after 11pm. Cloudy, with a low around 38. North northeast wind around 6 mph. Chance of precipitation is 60%.
Friday
A 50 percent chance of rain. Mostly cloudy, with a high near 48. North wind around 6 mph becoming south southeast in the afternoon.
Friday Night
Partly cloudy, with a low around 30.
Saturday
Sunny, with a high near 57.
Saturday Night
Mostly clear, with a low around 28.
Sunday
Sunny, with a high near 57.
Sunday Night
Mostly clear, with a low around 28.
Monday
Sunny, with a high near 57.
Monday Night
Mostly clear, with a low around 28.
Tuesday
Mostly sunny, with a high near 49.