National Weather Service Forecast for: Northglenn CO
Issued by: National Weather Service Denver-Boulder, CO
Updated: 4:00 am MDT May 31, 2025
 
Today

Today: Sunny, with a high near 79. Northeast wind 5 to 7 mph.
Sunny

 Tonight

Tonight: Mostly clear, with a low around 55. North northeast wind 5 to 7 mph becoming calm in the evening.
Mostly Clear

 Sunday

Sunday: A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 86. Calm wind becoming south 5 to 8 mph in the afternoon. Winds could gust as high as 16 mph.
Sunny then
Slight Chance
T-storms
 Sunday
Night
Sunday Night: Partly cloudy, with a low around 59. South southwest wind 6 to 9 mph, with gusts as high as 17 mph.
Partly Cloudy

 Monday

Monday: Showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 83. West southwest wind 6 to 13 mph becoming east northeast in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 70%.
Partly Sunny
then Showers
Likely
 Monday
Night
Monday Night: Showers and possibly a thunderstorm. Low around 50. Chance of precipitation is 90%.
Showers

 Tuesday

Tuesday: Showers likely, with thunderstorms also possible after noon. Cloudy, with a high near 59. Chance of precipitation is 70%.
Showers
Likely
 Tuesday
Night
Tuesday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Cloudy, with a low around 50.
Showers
Likely
 Wednesday

Wednesday: A chance of showers, then showers and possibly a thunderstorm after noon. Cloudy, with a high near 64.
Showers
Hi 79 °F Lo 55 °F Hi 86 °F Lo 59 °F Hi 83 °F Lo 50 °F Hi 59 °F Lo 50 °F Hi 64 °F

Hazardous Weather Outlook
 

Today
 
 Sunny, with a high near 79. Northeast wind 5 to 7 mph.
Tonight
 
 Mostly clear, with a low around 55. North northeast wind 5 to 7 mph becoming calm in the evening.
Sunday
 
 A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 86. Calm wind becoming south 5 to 8 mph in the afternoon. Winds could gust as high as 16 mph.
Sunday Night
 
 Partly cloudy, with a low around 59. South southwest wind 6 to 9 mph, with gusts as high as 17 mph.
Monday
 
 Showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 83. West southwest wind 6 to 13 mph becoming east northeast in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 70%.
Monday Night
 
 Showers and possibly a thunderstorm. Low around 50. Chance of precipitation is 90%.
Tuesday
 
 Showers likely, with thunderstorms also possible after noon. Cloudy, with a high near 59. Chance of precipitation is 70%.
Tuesday Night
 
 Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Cloudy, with a low around 50.
Wednesday
 
 A chance of showers, then showers and possibly a thunderstorm after noon. Cloudy, with a high near 64.
Wednesday Night
 
 A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 50.
Thursday
 
 A chance of showers and thunderstorms. Mostly sunny, with a high near 72.
Thursday Night
 
 A slight chance of showers and thunderstorms. Partly cloudy, with a low around 52.
Friday
 
 A slight chance of showers and thunderstorms. Mostly sunny, with a high near 78.

 

Forecast from NOAA-NWS for Northglenn CO.