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Hazardous Weather Conditions
Current conditions at
Fort Collins/Loveland - Northern Colorado Regional Airport (KFNL)
Lat: 40.45°NLon: 105.02°WElev: 5016ft.
Fair
77°F
25°C
| Humidity | 39% |
| Wind Speed | E 8 mph |
| Barometer | 30.26 in (1016.4 mb) |
| Dewpoint | 50°F (10°C) |
| Visibility | 10.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 21 Aug 10:56 pm MDT |
Extended Forecast for
Johnstown CO
Tonight

Low: 62 °F
Partly Cloudy
Saturday
High: 92 °F
Mostly Sunny
then Chance
T-stormsSaturday Night
Low: 62 °F
Chance
T-storms then
Mostly CloudySunday
High: 93 °F
Mostly Sunny
then Chance
T-stormsSunday Night
Low: 62 °F
Slight Chance
T-storms then
Partly CloudyMonday
High: 93 °F
Mostly Sunny
then Chance
T-stormsMonday Night
Low: 59 °F
Chance
Showers then
Mostly CloudyTuesday
High: 90 °F
Mostly Sunny
then Slight
Chance
T-stormsTuesday Night
Low: 58 °F
Slight Chance
T-storms then
Partly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 62. West wind around 5 mph becoming north northeast after midnight.
Saturday
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Increasing clouds, with a high near 92. Light and variable wind becoming east southeast 5 to 9 mph in the morning. Winds could gust as high as 17 mph.
Saturday Night
A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 10pm. Mostly cloudy, with a low around 62. East southeast wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 17 mph. Chance of precipitation is 40%.
Sunday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 93. Calm wind becoming south southwest 5 to 7 mph in the afternoon. Winds could gust as high as 17 mph.
Sunday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 62. South southwest wind 5 to 8 mph becoming light and variable after midnight. Winds could gust as high as 17 mph. Chance of precipitation is 20%.
Monday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 93.
Monday Night
A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 59.
Tuesday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 90.
Tuesday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 58.
Wednesday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 90.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 58.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 59.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Johnstown CO
40.33°N 104.9°W (Elev. 4783 ft)
40.33°N 104.9°W (Elev. 4783 ft)
1:46 pm MDT Aug 21, 2026
11pm MDT Aug 21, 2026-6pm MDT Aug 28, 2026



