Weather WorldJohnson Reservoir, CO 7-Day Weather Forecast
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Johnson Reservoir Weather Forecast
Johnson Reservoir, CO Weather Forecast Date: 605 PM MDT Thu Aug 27 2026
Weather forecast for Johnson Reservoir, CO
Tonight Lo: 62°F Lo: 17°C |
Tonight... Partly cloudy. Slight chance of thunderstorms early in the evening. Lows 58 to 64. Chance of precipitation 10%. |
Fri Hi: 94°FHi: 34°C Lo: 63°F Lo: 17°C |
Friday... Partly cloudy. Slight chance of thunderstorms in the afternoon. Highs 90 to 96. West winds 10 to 15 mph with gusts up to 20 mph in the afternoon. Chance of precipitation 20%. |
| Sat Hi: 94°FHi: 34°C Lo: 63°F Lo: 17°C |
Saturday... Partly cloudy with a 20% chance of thunderstorms. Highs 90 to 96. |
| Sun Hi: 87°FHi: 31°C Lo: 60°F Lo: 16°C |
Sunday... Mostly cloudy with a 50% chance of thunderstorms. Highs 83 to 89. |
| Mon Hi: 86°FHi: 30°C Lo: 58°F Lo: 14°C |
Monday... Mostly cloudy with a 40% chance of thunderstorms. Highs 82 to 88. |
| Tue Hi: 88°FHi: 31°C Lo: 59°F Lo: 15°C |
Tuesday... Partly cloudy with a 10% chance of thunderstorms. Highs 84 to 90. |
Wed Hi: 89°FHi: 32°C Lo: 60°F Lo: 16°C |
Wednesday... Partly cloudy. Lows 55 to 61. Highs 85 to 91. |
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