Thompson Reservoir, MT 14 Day Weather
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Thompson Reservoir, MT Weather Forecast


Thompson Reservoir, MT Weather Forecast Dated: 906 AM Mon Aug 24 2026 (Thompson Reservoir Time)
| Mon, 24th Lo: 9°C49°F Hi: 23°C74°F |
Overcast Monday, temperatures as high as 74°F23°C, low temperature around 49°F9°C, chance of rain 5%, wind out of the W 12 mph19 km/h. Barometric pressure 30.06 in1018 mb, visibility 6 mi10 km, humidity 22%. |
| Tue, 25th Lo: 11°C51°F Hi: 25°C76°F |
Overcast Tuesday, temperatures as high as 76°F25°C, low temperature around 51°F11°C, chance of rain 4%, wind out of the NNE 7 mph12 km/h. Barometric pressure 30.12 in1020 mb, visibility 6 mi10 km, humidity 30%. |
| Wed, 26th Lo: 13°C55°F Hi: 25°C78°F |
Overcast Wednesday, temperatures as high as 78°F25°C, low temperature around 55°F13°C, chance of rain 19%, wind out of the SSW 10 mph17 km/h. Barometric pressure 30.06 in1018 mb, visibility 6 mi10 km, humidity 36%. |
| Thu, 27th Lo: 11°C52°F Hi: 26°C79°F |
Overcast Thursday, temperatures as high as 79°F26°C, low temperature around 52°F11°C, chance of rain 22%, wind out of the SSW 22 mph36 km/h. Barometric pressure 29.97 in1015 mb, visibility 6 mi10 km, humidity 42%. |
| Fri, 28th Lo: 11°C52°F Hi: 24°C75°F |
Overcast Friday, temperatures as high as 75°F24°C, low temperature around 52°F11°C, chance of rain 7%, wind out of the SSW 19 mph30 km/h. Barometric pressure 29.91 in1013 mb, visibility 6 mi10 km, humidity 38%. |
| Sat, 29th Lo: 11°C51°F Hi: 23°C74°F |
Sunny Saturday, temperatures as high as 74°F23°C, low temperature around 51°F11°C, chance of rain 3%, wind out of the SSW 20 mph32 km/h. Barometric pressure 29.8 in1009 mb, visibility 6 mi10 km, humidity 35%. |
| Sun, 30th Lo: 10°C50°F Hi: 21°C70°F |
Sunny Sunday, temperatures as high as 70°F21°C, low temperature around 50°F10°C, chance of rain 2%, wind out of the W 14 mph23 km/h. Barometric pressure 29.88 in1012 mb, visibility 6 mi10 km, humidity 22%. |
| Mon, 31st Lo: 7°C45°F Hi: 22°C71°F |
Sunny Monday, temperatures as high as 71°F22°C, low temperature around 45°F7°C, chance of rain 3%, wind out of the WSW 16 mph25 km/h. Barometric pressure 29.88 in1012 mb, visibility 6 mi10 km, humidity 23%. |
| Tue, 1st Lo: 9°C47°F Hi: 22°C71°F |
Sunny Tuesday, temperatures as high as 71°F22°C, low temperature around 47°F9°C, chance of rain 1%, wind out of the WSW 19 mph30 km/h. Barometric pressure 29.83 in1010 mb, visibility 6 mi10 km, humidity 25%. |
| Wed, 2nd Lo: 8°C46°F Hi: 21°C69°F |
Sunny Wednesday, temperatures as high as 69°F21°C, low temperature around 46°F8°C, chance of rain 1%, wind out of the WSW 16 mph25 km/h. Barometric pressure 29.85 in1011 mb, visibility 6 mi10 km, humidity 23%. |
| Thu, 3rd Lo: 7°C44°F Hi: 19°C67°F |
Sunny Thursday, temperatures as high as 67°F19°C, low temperature around 44°F7°C, chance of rain 1%, wind out of the WSW 13 mph21 km/h. Barometric pressure 29.85 in1011 mb, visibility 6 mi10 km, humidity 27%. |
| Fri, 4th Lo: 4°C40°F Hi: 18°C64°F |
Sunny Friday, temperatures as high as 64°F18°C, low temperature around 40°F4°C, chance of rain 3%, wind out of the W 17 mph27 km/h. Barometric pressure 29.83 in1010 mb, visibility 6 mi10 km, humidity 27%. |
| Sat, 5th Lo: 1°C34°F Hi: 16°C60°F |
Sunny Saturday, temperatures as high as 60°F16°C, low temperature around 34°F1°C, chance of rain 2%, wind out of the WSW 16 mph26 km/h. Barometric pressure 29.91 in1013 mb, visibility 6 mi10 km, humidity 28%. |
| Sun, 6th Lo: 1°C34°F Hi: 9°C49°F |
Light sleet showers Sunday, temperatures as high as 49°F9°C, low temperature around 34°F1°C, chance of rain 78%, wind out of the W 13 mph21 km/h. Barometric pressure 29.83 in1010 mb, visibility 6 mi10 km, humidity 73%. |
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