National Weather Service Forecast for: Johnstown CO
Issued by: National Weather Service Denver-Boulder, CO
Updated: 7:52 pm MST Nov 14, 2024
 
Tonight

Tonight: Mostly clear, with a low around 26. Light and variable wind.
Mostly Clear
Friday

Friday: Mostly sunny, with a high near 53. Light and variable wind.
Mostly Sunny
Friday
Night
Friday Night: Mostly clear, with a low around 28. Calm wind becoming west around 6 mph after midnight.
Mostly Clear
Saturday

Saturday: Sunny, with a high near 53. West wind 6 to 8 mph, with gusts as high as 17 mph.
Sunny
Saturday
Night
Saturday Night: Partly cloudy, with a low around 24. Light and variable wind.
Partly Cloudy
Sunday

Sunday: Sunny, with a high near 51.
Sunny
Sunday
Night
Sunday Night: Partly cloudy, with a low around 25.
Partly Cloudy
Monday

Monday: Mostly sunny, with a high near 53.
Mostly Sunny
Monday
Night
Monday Night: A slight chance of snow after 11pm.  Partly cloudy, with a low around 27.
Slight Chance
Snow
Lo 26 °F Hi 53 °F Lo 28 °F Hi 53 °F Lo 24 °F Hi 51 °F Lo 25 °F Hi 53 °F Lo 27 °F

 

Tonight
 
Mostly clear, with a low around 26. Light and variable wind.
Friday
 
Mostly sunny, with a high near 53. Light and variable wind.
Friday Night
 
Mostly clear, with a low around 28. Calm wind becoming west around 6 mph after midnight.
Saturday
 
Sunny, with a high near 53. West wind 6 to 8 mph, with gusts as high as 17 mph.
Saturday Night
 
Partly cloudy, with a low around 24. Light and variable wind.
Sunday
 
Sunny, with a high near 51.
Sunday Night
 
Partly cloudy, with a low around 25.
Monday
 
Mostly sunny, with a high near 53.
Monday Night
 
A slight chance of snow after 11pm. Partly cloudy, with a low around 27.
Tuesday
 
A chance of snow. Partly sunny, with a high near 38. Breezy.
Tuesday Night
 
A chance of snow. Partly cloudy, with a low around 22.
Wednesday
 
A slight chance of snow. Mostly sunny, with a high near 38. Breezy.
Wednesday Night
 
A slight chance of snow. Partly cloudy, with a low around 22.
Thursday
 
A slight chance of snow. Mostly sunny, with a high near 46.

 

Forecast from NOAA-NWS for Johnstown CO.