Weather WorldBase Line Reservoir, CO 7-Day Weather Forecast
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Base Line Reservoir Weather Forecast
Base Line Reservoir, CO Weather Forecast Date: 1248 AM MDT Tue Aug 18 2026
Weather forecast for Base Line Reservoir, CO
Tonight Lo: 61°F Lo: 16°C |
Tonight... Mostly clear. Lows 57 to 63. |
Tue Hi: 90°FHi: 32°C Lo: 60°F Lo: 16°C |
Tuesday... Partly cloudy in the morning, then mostly cloudy with a chance of thunderstorms in the afternoon. Highs 85 to 93. Northeast winds 10 to 15 mph with gusts up to 20 mph in the afternoon. Chance of precipitation 30%. |
| Wed Hi: 88°FHi: 31°C Lo: 62°F Lo: 17°C |
Wednesday... Partly cloudy with a 20% chance of thunderstorms. Highs 84 to 90. |
Thu Hi: 93°FHi: 34°C Lo: 63°F Lo: 17°C |
Thursday... Mostly clear. Highs in the lower to mid 90s. Lows 58 to 64. |
Fri Hi: 94°FHi: 34°C Lo: 63°F Lo: 17°C |
Friday... Partly cloudy. Highs 90 to 96. Lows 58 to 66. |
| Sat Hi: 93°FHi: 34°C Lo: 63°F Lo: 17°C |
Saturday... Partly cloudy with a 30% chance of thunderstorms. Highs 89 to 95. |
| Sun Hi: 90°FHi: 32°C Lo: 61°F Lo: 16°C |
Sunday... Showers likely and chance of thunderstorms. Highs near 90. Chance of rain 70%. |
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