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Upper Coffin Lake, MT Weather Forecast
Upper Coffin Lake, MT Weather Forecast Dated: 921 PM Tue Aug 18 2026 (Upper Coffin Lake Time)
Tue, 18th Lo: 9°C48°F Hi: 23°C74°F |
Overcast Tuesday, temperatures as high as 74°F23°C, low temperature around 48°F9°C, chance of rain 10%, wind out of the NNE 15 mph23 km/h. Barometric pressure 30.06 in1018 mb, visibility 6 mi10 km, humidity 50%. |
Wed, 19th Lo: 7°C45°F Hi: 26°C78°F |
Sunny Wednesday, temperatures as high as 78°F26°C, low temperature around 45°F7°C, chance of rain 1%, wind out of the NW 10 mph16 km/h. Barometric pressure 30.03 in1017 mb, visibility 6 mi10 km, humidity 38%. |
| Thu, 20th Lo: 9°C48°F Hi: 28°C83°F |
Sunny Thursday, temperatures as high as 83°F28°C, low temperature around 48°F9°C, chance of rain 1%, wind out of the NNW 12 mph20 km/h. Barometric pressure 30.06 in1018 mb, visibility 6 mi10 km, humidity 30%. |
| Fri, 21st Lo: 11°C52°F Hi: 31°C87°F |
Overcast Friday, temperatures as high as 87°F31°C, low temperature around 52°F11°C, chance of rain 5%, wind out of the NNE 7 mph12 km/h. Barometric pressure 30.03 in1017 mb, visibility 6 mi10 km, humidity 31%. |
| Sat, 22nd Lo: 13°C55°F Hi: 28°C82°F |
Overcast Saturday, temperatures as high as 82°F28°C, low temperature around 55°F13°C, chance of rain 17%, wind out of the SW 13 mph21 km/h. Barometric pressure 30.03 in1017 mb, visibility 6 mi10 km, humidity 39%. |
| Sun, 23rd Lo: 10°C50°F Hi: 27°C81°F |
Overcast Sunday, temperatures as high as 81°F27°C, low temperature around 50°F10°C, chance of rain 6%, wind out of the WSW 13 mph21 km/h. Barometric pressure 30.03 in1017 mb, visibility 6 mi10 km, humidity 46%. |
| Mon, 24th Lo: 10°C50°F Hi: 26°C79°F |
Overcast Monday, temperatures as high as 79°F26°C, low temperature around 50°F10°C, chance of rain 57%, wind out of the SSE 9 mph14 km/h. Barometric pressure 30.12 in1020 mb, visibility 6 mi10 km, humidity 45%. |
| Tue, 25th Lo: 9°C49°F Hi: 28°C82°F |
Sunny Tuesday, temperatures as high as 82°F28°C, low temperature around 49°F9°C, chance of rain 36%, wind out of the ESE 4 mph7 km/h. Barometric pressure 30.12 in1020 mb, visibility 6 mi10 km, humidity 52%. |
| Wed, 26th Lo: 11°C52°F Hi: 27°C81°F |
Overcast Wednesday, temperatures as high as 81°F27°C, low temperature around 52°F11°C, chance of rain 8%, wind out of the SE 6 mph10 km/h. Barometric pressure 30.06 in1018 mb, visibility 6 mi10 km, humidity 54%. |
| Thu, 27th Lo: 11°C52°F Hi: 25°C78°F |
Overcast Thursday, temperatures as high as 78°F25°C, low temperature around 52°F11°C, chance of rain 57%, wind out of the SSE 8 mph13 km/h. Barometric pressure 29.94 in1014 mb, visibility 6 mi10 km, humidity 63%. |
| Fri, 28th Lo: 9°C48°F Hi: 24°C76°F |
Sunny Friday, temperatures as high as 76°F24°C, low temperature around 48°F9°C, chance of rain 36%, wind out of the WSW 17 mph27 km/h. Barometric pressure 29.88 in1012 mb, visibility 6 mi9 km, humidity 55%. |
| Sat, 29th Lo: 4°C40°F Hi: 25°C76°F |
Sunny Saturday, temperatures as high as 76°F25°C, low temperature around 40°F4°C, wind out of the SSE 6 mph10 km/h. Barometric pressure 30 in1016 mb, visibility 6 mi10 km, humidity 24%. |
| Sun, 30th Lo: 7°C45°F Hi: 26°C79°F |
Sunny Sunday, temperatures as high as 79°F26°C, low temperature around 45°F7°C, chance of rain 2%, wind out of the S 17 mph27 km/h. Barometric pressure 29.91 in1013 mb, visibility 6 mi10 km, humidity 28%. |
| Mon, 31st Lo: 6°C42°F Hi: 23°C73°F |
Sunny Monday, temperatures as high as 73°F23°C, low temperature around 42°F6°C, chance of rain 1%, wind out of the SSW 12 mph19 km/h. Barometric pressure 29.94 in1014 mb, visibility 6 mi10 km, humidity 35%. |
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