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Hour-by-Hour Forecast for Johnstown, Colorado, USA

Currently: 82 °F. Sunny. (Weather station: Fort Collins-Loveland Municipal Airport, USA). See more current weather

Hour-by-hour Forecast in Johnstown — Graph

°F

Detailed Hourly Forecast — Next 24 hours

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 ConditionsComfortPrecipitation
Time TempWeatherFeels LikeWind HumidityChanceAmount
2:00 pm
Sat, Mar 21
88 °FCloudy.84 °F9 mph8%0%0.00" (snow)
0.00" (rain)
3:00 pm89 °FCloudy.85 °F13 mph7%0%0.00" (snow)
0.00" (rain)
4:00 pm89 °FCloudy.85 °F13 mph7%0%0.00" (snow)
0.00" (rain)
5:00 pm89 °FOvercast.85 °F13 mph7%0%0.00" (snow)
0.00" (rain)
6:00 pm86 °FOvercast.83 °F14 mph8%0%0.00" (snow)
0.00" (rain)
7:00 pm80 °FOvercast.78 °F12 mph9%0%0.00" (snow)
0.00" (rain)
8:00 pm76 °FOvercast.75 °F10 mph11%0%0.00" (snow)
0.00" (rain)
9:00 pm69 °FOvercast.69 °F8 mph14%0%0.00" (snow)
0.00" (rain)
10:00 pm67 °FOvercast.67 °F8 mph15%0%0.00" (snow)
0.00" (rain)
11:00 pm64 °FOvercast.64 °F7 mph18%0%0.00" (snow)
0.00" (rain)
12:00 am
Sun, Mar 22
62 °FOvercast.62 °F7 mph20%0%0.00" (snow)
0.00" (rain)
1:00 am60 °FBroken clouds.61 °F3 mph23%0%0.00" (snow)
0.00" (rain)
2:00 am56 °FBroken clouds.57 °F3 mph27%0%0.00" (snow)
0.00" (rain)
3:00 am54 °FBroken clouds.52 °F7 mph33%0%0.00" (snow)
0.00" (rain)
4:00 am52 °FBroken clouds.49 °F6 mph40%0%0.00" (snow)
0.00" (rain)
5:00 am49 °FBroken clouds.47 °F5 mph50%0%0.00" (snow)
0.00" (rain)
6:00 am48 °FOvercast.46 °F5 mph60%0%0.00" (snow)
0.00" (rain)
7:00 am45 °FOvercast.42 °F6 mph68%0%0.00" (snow)
0.00" (rain)
8:00 am46 °FOvercast.42 °F7 mph70%0%0.00" (snow)
0.00" (rain)
9:00 am50 °FOvercast.46 °F9 mph64%0%0.00" (snow)
0.00" (rain)
10:00 am54 °FOvercast.51 °F8 mph57%0%0.00" (snow)
0.00" (rain)
11:00 am57 °FOvercast.56 °F7 mph50%0%0.00" (snow)
0.00" (rain)
12:00 pm60 °FOvercast.60 °F6 mph44%0%0.00" (snow)
0.00" (rain)
1:00 pm63 °FOvercast.63 °F7 mph39%0%0.00" (snow)
0.00" (rain)
* Updated Saturday, March 21, 2026 7:42:39 am Johnstown time - Weather by CustomWeather, © 2026

14 days extended forecast