National Weather Service Forecast for: Northglenn CO
Issued by: National Weather Service Denver-Boulder, CO
Updated: 12:46 am MDT Oct 6, 2026
 
This
Afternoon
This Afternoon: Mostly sunny, with a high near 87. East wind 3 to 7 mph.
Mostly Sunny
Tonight

Tonight: Partly cloudy, with a low around 58. North northeast wind around 6 mph becoming light and variable  after midnight.
Partly Cloudy
Wednesday

Wednesday: Sunny, with a high near 83. Calm wind becoming north northeast 5 to 7 mph in the afternoon.
Sunny
Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 55. West northwest wind 5 to 7 mph becoming light and variable  after midnight.
Partly Cloudy
Thursday

Thursday: Sunny, with a high near 82. Calm wind becoming east southeast around 5 mph in the afternoon.
Sunny
Thursday
Night
Thursday Night: Mostly clear, with a low around 55.
Mostly Clear
Friday

Friday: Sunny, with a high near 84.
Sunny
Friday
Night
Friday Night: Mostly clear, with a low around 57.
Mostly Clear
Saturday

Saturday: Sunny, with a high near 84.
Sunny
Hi 87 °F Lo 58 °F Hi 83 °F Lo 55 °F Hi 82 °F Lo 55 °F Hi 84 °F Lo 57 °F Hi 84 °F

 

This Afternoon
 
Mostly sunny, with a high near 87. East wind 3 to 7 mph.
Tonight
 
Partly cloudy, with a low around 58. North northeast wind around 6 mph becoming light and variable after midnight.
Wednesday
 
Sunny, with a high near 83. Calm wind becoming north northeast 5 to 7 mph in the afternoon.
Wednesday Night
 
Partly cloudy, with a low around 55. West northwest wind 5 to 7 mph becoming light and variable after midnight.
Thursday
 
Sunny, with a high near 82. Calm wind becoming east southeast around 5 mph in the afternoon.
Thursday Night
 
Mostly clear, with a low around 55.
Friday
 
Sunny, with a high near 84.
Friday Night
 
Mostly clear, with a low around 57.
Saturday
 
Sunny, with a high near 84.
Saturday Night
 
Partly cloudy, with a low around 56.
Sunday
 
Mostly sunny, with a high near 75.
Sunday Night
 
A chance of showers. Mostly cloudy, with a low around 50.
Columbus Day
 
A chance of showers. Partly sunny, with a high near 67.

 

Forecast from NOAA-NWS for Northglenn CO.