10-Day Weather Forecast - Johnstown, CO
As of
Weekend Weather
- |65°F
40% Chance of StormsHourly detailsTonight
65°FMostly cloudy with a chance of thunderstorms early in the evening, then mostly cloudy with a chance of showers and slight chance of thunderstorms during the late evening hours. Partly cloudy after midnight. Lows in the lower to mid 60s. East winds 10 to 15 mph with gusts up to 20 mph in the evening, becoming light. Chance of rain 40 percent.
- 92|63°F
Partly CloudyHourly detailsDay
92°FPartly cloudy. Slight chance of thunderstorms in the afternoon. Highs in the lower to mid 90s. Southeast winds 10 to 15 mph with gusts up to 20 mph in the afternoon. Chance of precipitation 20 percent.
Night
63°FPartly cloudy. Chance of showers and slight chance of thunderstorms in the evening. Lows in the lower to mid 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent.
- 89|60°FPartly CloudyHourly details
Day
89°FPartly cloudy with a 10 percent chance of showers. Highs near 90.
Night
60°FMostly cloudy with a chance of showers and slight chance of thunderstorms. Lows near 60. Chance of rain 40 percent.
- 89|58°F
Mostly SunnyHourly detailsDay
89°FMostly sunny. Highs in the mid to upper 80s.
Night
58°FPartly cloudy with a chance of showers and slight chance of thunderstorms. Lows near 60. Chance of rain 40 percent.
- 83|58°FPartly CloudyHourly details
Day
83°FPartly cloudy. Highs in the 80s.
Night
58°FPartly cloudy with a 40 percent chance of thunderstorms. Lows near 60.
- 89|58°FMostly SunnyHourly details
Day
89°FMostly sunny. Highs near 90.
Night
58°F
Partly cloudy. Lows near 60.
- 92|58°FMostly SunnyHourly details
Day
92°FMostly clear. Highs near 90.
Night
58°F
Mostly clear. Lows near 60.
Weekend Weather
- 84|58°FMostly Sunny
Day
84°FMostly sunny with a 10 percent chance of thunderstorms. Highs in the mid to upper 80s.
Night
58°F
Partly cloudy with a 30% chance for rain and thunderstorms. Low temperature around 58F. Dew point will be around 51F with an average humidity of 62%. Winds will be 2 mph from the NW.
- 82|56°FMostly Sunny
Day
82°FMostly sunny with widely scattered thunderstorms. Chance of storms 30%. High temperature around 82F. Dew point will be around 51F with an average humidity of 45%. Winds will be 2 mph from the E.
Night
56°FMostly cloudy with a 30% chance for rain and thunderstorms. Low temperature around 56F. Dew point will be around 52F with an average humidity of 64%. Winds will be 3 mph from the NW.
- 81|55°FPartly Cloudy
Day
81°FPartly cloudy with widely scattered thunderstorms. Chance of storms 30%. High temperature around 81F. Dew point will be around 52F with an average humidity of 48%. Winds will be 2 mph from the E.
Night
55°FPartly cloudy with a 30% chance for rain and thunderstorms. Low temperature around 54F. Dew point will be around 48F with an average humidity of 60%. Winds will be 3 mph from the NW.
