Sidney Lake, MT 14 Day Weather
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Sidney Lake, MT Weather Forecast


Sidney Lake, MT Weather Forecast Dated: 931 PM Tue Aug 04 2026 (Sidney Lake Time)
| Tue, 4th Lo: 4°C39°F Hi: 23°C73°F |
Sunny Tuesday, temperatures as high as 73°F23°C, low temperature around 39°F4°C, chance of rain 1%, wind out of the NE 11 mph18 km/h. Barometric pressure 30.03 in1017 mb, visibility 6 mi10 km, humidity 38%. |
| Wed, 5th Lo: 7°C44°F Hi: 27°C80°F |
Sunny Wednesday, temperatures as high as 80°F27°C, low temperature around 44°F7°C, wind out of the WSW 10 mph16 km/h. Barometric pressure 29.97 in1015 mb, visibility 6 mi10 km, humidity 22%. |
| Thu, 6th Lo: 10°C51°F Hi: 30°C86°F |
Sunny Thursday, temperatures as high as 86°F30°C, low temperature around 51°F10°C, wind out of the WSW 10 mph16 km/h. Barometric pressure 29.94 in1014 mb, visibility 6 mi10 km, humidity 17%. |
| Fri, 7th Lo: 14°C56°F Hi: 32°C89°F |
Sunny Friday, temperatures as high as 89°F32°C, low temperature around 56°F14°C, wind out of the WSW 16 mph26 km/h. Barometric pressure 29.94 in1014 mb, visibility 6 mi10 km, humidity 16%. |
| Sat, 8th Lo: 13°C55°F Hi: 31°C88°F |
Sunny Saturday, temperatures as high as 88°F31°C, low temperature around 55°F13°C, wind out of the WSW 16 mph26 km/h. Barometric pressure 29.91 in1013 mb, visibility 6 mi10 km, humidity 17%. |
| Sun, 9th Lo: 11°C52°F Hi: 28°C83°F |
Sunny Sunday, temperatures as high as 83°F28°C, low temperature around 52°F11°C, chance of rain 1%, wind out of the W 9 mph14 km/h. Barometric pressure 29.94 in1014 mb, visibility 6 mi10 km, humidity 26%. |
| Mon, 10th Lo: 10°C50°F Hi: 30°C85°F |
Sunny Monday, temperatures as high as 85°F30°C, low temperature around 50°F10°C, chance of rain 1%, wind out of the ESE 10 mph16 km/h. Barometric pressure 29.94 in1014 mb, visibility 6 mi10 km, humidity 36%. |
| Tue, 11th Lo: 12°C54°F Hi: 31°C87°F |
Sunny Tuesday, temperatures as high as 87°F31°C, low temperature around 54°F12°C, wind out of the W 12 mph19 km/h. Barometric pressure 29.88 in1012 mb, visibility 6 mi10 km, humidity 21%. |
| Wed, 12th Lo: 12°C53°F Hi: 30°C86°F |
Sunny Wednesday, temperatures as high as 86°F30°C, low temperature around 53°F12°C, chance of rain 1%, wind out of the WSW 16 mph25 km/h. Barometric pressure 29.88 in1012 mb, visibility 6 mi10 km, humidity 25%. |
| Thu, 13th Lo: 8°C47°F Hi: 29°C84°F |
Sunny Thursday, temperatures as high as 84°F29°C, low temperature around 47°F8°C, chance of rain 1%, wind out of the ENE 9 mph14 km/h. Barometric pressure 29.94 in1014 mb, visibility 6 mi10 km, humidity 43%. |
| Fri, 14th Lo: 13°C55°F Hi: 28°C82°F |
Sunny Friday, temperatures as high as 82°F28°C, low temperature around 55°F13°C, chance of rain 36%, wind out of the SE 5 mph9 km/h. Barometric pressure 29.94 in1014 mb, visibility 6 mi10 km, humidity 47%. |
| Sat, 15th Lo: 12°C54°F Hi: 29°C84°F |
Sunny Saturday, temperatures as high as 84°F29°C, low temperature around 54°F12°C, chance of rain 57%, wind out of the SW 8 mph13 km/h. Barometric pressure 29.97 in1015 mb, visibility 6 mi9 km, humidity 46%. |
| Sun, 16th Lo: 12°C54°F Hi: 30°C86°F |
Sunny Sunday, temperatures as high as 86°F30°C, low temperature around 54°F12°C, chance of rain 3%, wind out of the S 15 mph24 km/h. Barometric pressure 29.94 in1014 mb, visibility 6 mi10 km, humidity 38%. |
| Mon, 17th Lo: 13°C55°F Hi: 33°C91°F |
Sunny Monday, temperatures as high as 91°F33°C, low temperature around 55°F13°C, chance of rain 1%, wind out of the SW 11 mph18 km/h. Barometric pressure 29.88 in1012 mb, visibility 6 mi10 km, humidity 31%. |
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