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Costo Lake, CO Weather Forecast
Costo Lake, CO Weather Forecast Dated: 228 AM Sun Aug 30 2026 (Costo Lake Time)
Sun, 30th Lo: 5°C42°F Hi: 16°C60°F |
Light rain shower Sunday, temperatures as high as 60°F16°C, low temperature around 42°F5°C, chance of rain 26%, wind out of the WSW 15 mph24 km/h. Barometric pressure 30.12 in1020 mb, visibility 6 mi10 km, humidity 58%. |
Mon, 31st Lo: 5°C41°F Hi: 13°C56°F |
Thundery outbreaks in nearby Monday, temperatures as high as 56°F13°C, low temperature around 41°F5°C, chance of rain 17%, wind out of the SSW 4 mph6 km/h. Barometric pressure 30.12 in1020 mb, visibility 6 mi9 km, humidity 57%. |
Tue, 1st Lo: 3°C37°F Hi: 15°C60°F |
Sunny Tuesday, temperatures as high as 60°F15°C, low temperature around 37°F3°C, chance of rain 1%, wind out of the W 8 mph12 km/h. Barometric pressure 30.15 in1021 mb, visibility 6 mi10 km, humidity 38%. |
Wed, 2nd Lo: 5°C40°F Hi: 14°C57°F |
Overcast Wednesday, temperatures as high as 57°F14°C, low temperature around 40°F5°C, chance of rain 11%, wind out of the WSW 19 mph31 km/h. Barometric pressure 30.12 in1020 mb, visibility 6 mi10 km, humidity 45%. |
| Thu, 3rd Lo: 5°C41°F Hi: 17°C62°F |
Thundery outbreaks in nearby Thursday, temperatures as high as 62°F17°C, low temperature around 41°F5°C, chance of rain 10%, wind out of the SW 12 mph19 km/h. Barometric pressure 30.06 in1018 mb, visibility 6 mi9 km, humidity 41%. |
| Fri, 4th Lo: 7°C44°F Hi: 13°C56°F |
Chance of showers Friday, temperatures as high as 56°F13°C, low temperature around 44°F7°C, chance of rain 28%, wind out of the SW 4 mph6 km/h. Barometric pressure 30.18 in1022 mb, visibility 6 mi10 km, humidity 84%. |
| Sat, 5th Lo: 6°C43°F Hi: 18°C65°F |
Chance of showers Saturday, temperatures as high as 65°F18°C, low temperature around 43°F6°C, chance of rain 13%, wind out of the WSW 5 mph8 km/h. Barometric pressure 30.12 in1020 mb, visibility 6 mi10 km, humidity 49%. |
| Sun, 6th Lo: 9°C48°F Hi: 19°C66°F |
Thundery outbreaks in nearby Sunday, temperatures as high as 66°F19°C, low temperature around 48°F9°C, chance of rain 7%, wind out of the SW 8 mph13 km/h. Barometric pressure 30.06 in1018 mb, visibility 6 mi9 km, humidity 40%. |
Mon, 7th Lo: 7°C45°F Hi: 18°C64°F |
Cloudy Monday, temperatures as high as 64°F18°C, low temperature around 45°F7°C, chance of rain 8%, wind out of the WSW 13 mph21 km/h. Barometric pressure 30.06 in1018 mb, visibility 6 mi10 km, humidity 45%. |
| Tue, 8th Lo: 7°C45°F Hi: 17°C62°F |
Chance of showers Tuesday, temperatures as high as 62°F17°C, low temperature around 45°F7°C, chance of rain 9%, wind out of the W 6 mph9 km/h. Barometric pressure 30.06 in1018 mb, visibility 6 mi10 km, humidity 54%. |
| Wed, 9th Lo: 8°C47°F Hi: 20°C68°F |
Sunny Wednesday, temperatures as high as 68°F20°C, low temperature around 47°F8°C, chance of rain 2%, wind out of the SW 11 mph18 km/h. Barometric pressure 29.94 in1014 mb, visibility 6 mi10 km, humidity 36%. |
| Thu, 10th Lo: 7°C45°F Hi: 19°C66°F |
Cloudy Thursday, temperatures as high as 66°F19°C, low temperature around 45°F7°C, chance of rain 5%, wind out of the S 16 mph25 km/h. Barometric pressure 29.8 in1009 mb, visibility 6 mi10 km, humidity 34%. |
| Fri, 11th Lo: 6°C42°F Hi: 14°C57°F |
Chance of showers Friday, temperatures as high as 57°F14°C, low temperature around 42°F6°C, chance of rain 18%, wind out of the WSW 13 mph20 km/h. Barometric pressure 29.97 in1015 mb, visibility 6 mi10 km, humidity 55%. |
| Sat, 12th Lo: 4°C40°F Hi: 17°C63°F |
Sunny Saturday, temperatures as high as 63°F17°C, low temperature around 40°F4°C, chance of rain 1%, wind out of the SSW 7 mph11 km/h. Barometric pressure 30.15 in1021 mb, visibility 6 mi10 km, humidity 34%. |
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