| National Weather Service Forecast for:
Northglenn CO Issued by: National Weather Service Denver-Boulder, CO |
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| Updated: 1:23 am MDT Aug 20, 2026 | ||||||||||||||||||
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| Overnight |
Mostly clear, with a low around 64. West northwest wind 3 to 5 mph. |
| Thursday |
Sunny, with a high near 93. Calm wind becoming northeast 5 to 9 mph in the afternoon. Winds could gust as high as 15 mph. |
| Thursday Night |
Mostly clear, with a low around 64. East northeast wind 5 to 8 mph becoming light and variable in the evening. |
| Friday |
Mostly sunny and hot, with a high near 97. Light and variable wind becoming north northwest 5 to 9 mph in the afternoon. Winds could gust as high as 15 mph. |
| Friday Night |
Partly cloudy, with a low around 66. Northwest wind 5 to 10 mph becoming light west after midnight. Winds could gust as high as 16 mph. |
| Saturday |
A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 92. |
| Saturday Night |
Showers likely and possibly a thunderstorm before 9pm, then showers likely between 9pm and midnight. Mostly cloudy, with a low around 65. Chance of precipitation is 60%. |
| Sunday |
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 92. |
| Sunday Night |
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 64. |
| Monday |
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 91. |
| Monday Night |
A chance of showers and thunderstorms. Partly cloudy, with a low around 62. |
| Tuesday |
A chance of showers and thunderstorms. Mostly sunny, with a high near 89. |
| Tuesday Night |
A chance of showers and thunderstorms. Partly cloudy, with a low around 61. |
| Wednesday |
A chance of showers and thunderstorms. Mostly sunny, with a high near 89. |
Forecast from NOAA-NWS for Northglenn CO.
