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Sun Lake, MT Weather Forecast
Sun Lake, MT Weather Forecast Dated: 1126 AM Sat Aug 29 2026 (Sun Lake Time)
Sat, 29th Lo: 8°C47°F Hi: 21°C70°F |
Overcast Saturday, temperatures as high as 70°F21°C, low temperature around 47°F8°C, chance of rain 8%, wind out of the W 11 mph18 km/h. Barometric pressure 29.77 in1008 mb, visibility 6 mi10 km, humidity 27%. |
Sun, 30th Lo: 7°C44°F Hi: 15°C59°F |
Cloudy Sunday, temperatures as high as 59°F15°C, low temperature around 44°F7°C, chance of rain 7%, wind out of the WSW 19 mph31 km/h. Barometric pressure 29.83 in1010 mb, visibility 6 mi10 km, humidity 32%. |
Mon, 31st Lo: 3°C37°F Hi: 21°C69°F |
Sunny Monday, temperatures as high as 69°F21°C, low temperature around 37°F3°C, chance of rain 1%, wind out of the W 11 mph17 km/h. Barometric pressure 29.85 in1011 mb, visibility 6 mi10 km, humidity 33%. |
| Tue, 1st Lo: 9°C49°F Hi: 25°C77°F |
Overcast Tuesday, temperatures as high as 77°F25°C, low temperature around 49°F9°C, chance of rain 9%, wind out of the SW 9 mph15 km/h. Barometric pressure 29.74 in1007 mb, visibility 6 mi10 km, humidity 18%. |
| Wed, 2nd Lo: 9°C48°F Hi: 22°C72°F |
Overcast Wednesday, temperatures as high as 72°F22°C, low temperature around 48°F9°C, chance of rain 9%, wind out of the WSW 10 mph15 km/h. Barometric pressure 29.65 in1004 mb, visibility 6 mi10 km, humidity 20%. |
Thu, 3rd Lo: 7°C44°F Hi: 18°C64°F |
Chance of showers Thursday, temperatures as high as 64°F18°C, low temperature around 44°F7°C, chance of rain 10%, wind out of the SW 5 mph9 km/h. Barometric pressure 29.77 in1008 mb, visibility 6 mi10 km, humidity 38%. |
| Fri, 4th Lo: 4°C39°F Hi: 16°C61°F |
Overcast Friday, temperatures as high as 61°F16°C, low temperature around 39°F4°C, chance of rain 10%, wind out of the W 6 mph10 km/h. Barometric pressure 29.83 in1010 mb, visibility 6 mi10 km, humidity 43%. |
| Sat, 5th Lo: 5°C41°F Hi: 8°C46°F |
Light rain shower Saturday, temperatures as high as 46°F8°C, low temperature around 41°F5°C, chance of rain 70%, wind out of the E 4 mph7 km/h. Barometric pressure 30.12 in1020 mb, visibility 6 mi10 km, humidity 94%. |
| Sun, 6th Lo: 5°C41°F Hi: 6°C42°F |
Chance of showers Sunday, temperatures as high as 42°F6°C, low temperature around 41°F5°C, chance of rain 34%, wind out of the E 4 mph6 km/h. Barometric pressure 30.24 in1024 mb, visibility 6 mi10 km, humidity 88%. |
| Mon, 7th Lo: 4°C38°F Hi: 10°C50°F |
Chance of showers Monday, temperatures as high as 50°F10°C, low temperature around 38°F4°C, chance of rain 31%, wind out of the ENE 5 mph8 km/h. Barometric pressure 30.15 in1021 mb, visibility 6 mi10 km, humidity 89%. |
Tue, 8th Lo: 1°C33°F Hi: 2°C36°F |
Light snow showers Tuesday, temperatures as high as 36°F2°C, low temperature around 33°F1°C, probability of precipitation 40%, wind out of the E 4 mph6 km/h. Barometric pressure 30.36 in1028 mb, visibility 6 mi10 km, humidity 100%. |
| Wed, 9th Lo: 1°C33°F Hi: 12°C54°F |
Sunny Wednesday, temperatures as high as 54°F12°C, low temperature around 33°F1°C, chance of rain 6%, wind out of the NE 1 mph2 km/h. Barometric pressure 30.27 in1025 mb, visibility 6 mi10 km, humidity 69%. |
| Thu, 10th Lo: 5°C40°F Hi: 18°C64°F |
Sunny Thursday, temperatures as high as 64°F18°C, low temperature around 40°F5°C, chance of rain 3%, wind out of the W 6 mph9 km/h. Barometric pressure 30.06 in1018 mb, visibility 6 mi10 km, humidity 53%. |
| Fri, 11th Lo: 7°C45°F Hi: 17°C63°F |
Overcast Friday, temperatures as high as 63°F17°C, low temperature around 45°F7°C, chance of rain 10%, wind out of the ENE 5 mph8 km/h. Barometric pressure 29.91 in1013 mb, visibility 6 mi10 km, humidity 33%. |
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