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Arrowhead Lake, CO 7-Day Weather Forecast
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Arrowhead Lake Weather Forecast
Arrowhead Lake, CO Weather Forecast Date: 837 PM MDT Sun Sep 13 2026
Weather forecast for Arrowhead Lake, CO
Tonight Lo: 47°F Lo: 8°C |
Tonight... Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Near steady temperature 41 to 51. Southwest winds up to 20 mph. Gusts up to 40 mph after midnight. Chance of precipitation 50%. |
Mon Hi: 59°FHi: 15°C Lo: 44°F Lo: 7°C |
Monday... Chance of rain showers and slight chance of thunderstorms in the morning, then rain showers likely and chance of thunderstorms in the afternoon. Highs 51 to 65. Southwest winds 10 to 20 mph with gusts to around 40 mph. Chance of precipitation 70%. |
| Tue Hi: 62°FHi: 17°C Lo: 45°F Lo: 7°C |
Tuesday... Cloudy. Slight chance of thunderstorms in the morning, then rain showers likely and chance of thunderstorms in the afternoon. Highs 54 to 68. Southwest winds around 10 mph. Chance of precipitation 60%. |
| Wed Hi: 59°FHi: 15°C Lo: 45°F Lo: 7°C |
Wednesday... Showers likely and slight chance of thunderstorms. Highs 52 to 65. Chance of precipitation 70%. |
| Thu Hi: 56°FHi: 13°C Lo: 44°F Lo: 7°C |
Thursday... Periods of showers and slight chance of thunderstorms. Highs 48 to 62. Chance of precipitation 90%. |
| Fri Hi: 58°FHi: 14°C Lo: 41°F Lo: 5°C |
Friday... Showers likely and chance of thunderstorms. Highs 50 to 64. Chance of precipitation 60%. |
| Sat Hi: 58°FHi: 14°C Lo: 39°F Lo: 4°C |
Saturday... Mostly sunny with a 50% chance of thunderstorms. Highs 51 to 64. |
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