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Johnstown 14 Day Extended Forecast

Currently: 46 °F. Sunny. (Weather station: Fort Collins-Loveland Municipal Airport, USA). See more current weather

Johnstown Extended Forecast with high and low temperatures

2 Week Extended Forecast in Johnstown, Colorado, USA

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  Conditions Comfort Precipitation Sun
Day   Temperature Weather Feels Like Wind   Humidity Chance Amount UV Sunrise Sunset
Fri
Nov 13
63 / 30 °F High level clouds. 62 °F 4 mph ↑ 28% 0% 0.00" 0 (Low) 6:43 am 4:44 pm
Sat
Nov 14
51 / 35 °F Sprinkles. Overcast. 49 °F 5 mph ↑ 62% 49% 0.05" 0 (Low) 6:44 am 4:43 pm
Sun
Nov 15
56 / 35 °F Morning clouds. 53 °F 8 mph ↑ 52% 22% 0.00" 3 (Moderate) 6:45 am 4:42 pm
Mon
Nov 16
61 / 28 °F Scattered clouds. 59 °F 6 mph ↑ 37% 0% 0.00" 0 (Low) 6:46 am 4:41 pm
Tue
Nov 17
61 / 29 °F Mostly cloudy. 59 °F 5 mph ↑ 33% 0% 0.00" 0 (Low) 6:48 am 4:40 pm
Wed
Nov 18
57 / 35 °F Sunny. 51 °F 12 mph ↑ 28% 0% 0.00" 3 (Moderate) 6:49 am 4:40 pm
Thu
Nov 19
53 / 30 °F Overcast. 52 °F 3 mph ↑ 31% 0% 0.00" 0 (Low) 6:50 am 4:39 pm
Fri
Nov 20
53 / 29 °F Showers late. Breaks of sun late. 49 °F 7 mph ↑ 40% 47% 0.18" 0 (Low) 6:51 am 4:38 pm
Sat
Nov 21
53 / 31 °F Mostly cloudy. 53 °F 3 mph ↑ 24% 43% 0.21" 0 (Low) 6:52 am 4:38 pm
Sun
Nov 22
50 / 31 °F Mostly sunny. 45 °F 10 mph ↑ 24% 6% 0.00" 0 (Low) 6:53 am 4:37 pm
Mon
Nov 23
51 / 29 °F Light snow early. Morning clouds. 47 °F 9 mph ↑ 45% 39% 0.04" 0 (Low) 6:54 am 4:37 pm
Tue
Nov 24
41 / 14 °F Sunny. 40 °F 4 mph ↑ 20% 3% 0.00" 3 (Moderate) 6:55 am 4:36 pm
Wed
Nov 25
43 / 14 °F Afternoon clouds. 40 °F 5 mph ↑ 22% 3% 0.00" 0 (Low) 6:57 am 4:36 pm
Thu
Nov 26
45 / 19 °F Morning clouds. 40 °F 6 mph ↑ 17% 4% 0.00" 3 (Moderate) 6:58 am 4:35 pm
Fri
Nov 27
48 / 23 °F Mostly sunny. 43 °F 6 mph ↑ 23% 3% 0.00" 3 (Moderate) 6:59 am 4:35 pm
* Updated Friday, November 13, 2026 8:24:00 am Johnstown time - Weather by CustomWeather, © 2026

Hour-by-hour weather for Johnstown next 7 days