Firth Lake, WI 14 Day Weather
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Firth Lake, WI Weather Forecast


Firth Lake, WI Weather Forecast Dated: 350 PM Sun Aug 02 2026 (Firth Lake Time)
| Sun, 2nd Lo: 15°C59°F Hi: 29°C83°F |
Sunny Sunday, temperatures as high as 83°F29°C, low temperature around 59°F15°C, chance of rain 4%, wind out of the ENE 7 mph11 km/h. Barometric pressure 29.94 in1014 mb, visibility 5 mi8 km, humidity 65%. |
| Mon, 3rd Lo: 16°C60°F Hi: 31°C88°F |
Sunny Monday, temperatures as high as 88°F31°C, low temperature around 60°F16°C, chance of rain 3%, wind out of the S 13 mph22 km/h. Barometric pressure 29.91 in1013 mb, visibility 6 mi10 km, humidity 56%. |
| Tue, 4th Lo: 18°C64°F Hi: 28°C83°F |
Sunny Tuesday, temperatures as high as 83°F28°C, low temperature around 64°F18°C, chance of rain 43%, wind out of the SW 13 mph21 km/h. Barometric pressure 29.91 in1013 mb, visibility 6 mi10 km, humidity 72%. |
| Wed, 5th Lo: 14°C57°F Hi: 29°C84°F |
Sunny Wednesday, temperatures as high as 84°F29°C, low temperature around 57°F14°C, chance of rain 57%, wind out of the SE 6 mph9 km/h. Barometric pressure 29.91 in1013 mb, visibility 6 mi10 km, humidity 66%. |
| Thu, 6th Lo: 15°C59°F Hi: 33°C92°F |
Sunny Thursday, temperatures as high as 92°F33°C, low temperature around 59°F15°C, chance of rain 4%, wind out of the SW 15 mph24 km/h. Barometric pressure 29.88 in1012 mb, visibility 6 mi9 km, humidity 55%. |
| Fri, 7th Lo: 17°C63°F Hi: 36°C96°F |
Sunny Friday, temperatures as high as 96°F36°C, low temperature around 63°F17°C, chance of rain 57%, wind out of the SW 19 mph30 km/h. Barometric pressure 29.88 in1012 mb, visibility 6 mi9 km, humidity 49%. |
| Sat, 8th Lo: 16°C61°F Hi: 29°C85°F |
Sunny Saturday, temperatures as high as 85°F29°C, low temperature around 61°F16°C, chance of rain 6%, wind out of the NW 9 mph15 km/h. Barometric pressure 29.94 in1014 mb, visibility 4 mi6 km, humidity 60%. |
| Sun, 9th Lo: 17°C62°F Hi: 22°C72°F |
Light rain shower Sunday, temperatures as high as 72°F22°C, low temperature around 62°F17°C, chance of rain 85%, wind out of the SE 7 mph12 km/h. Barometric pressure 29.91 in1013 mb, visibility 6 mi10 km, humidity 87%. |
| Mon, 10th Lo: 15°C58°F Hi: 27°C80°F |
Sunny Monday, temperatures as high as 80°F27°C, low temperature around 58°F15°C, chance of rain 36%, wind out of the NNE 13 mph20 km/h. Barometric pressure 30 in1016 mb, visibility 6 mi9 km, humidity 64%. |
| Tue, 11th Lo: 12°C54°F Hi: 26°C78°F |
Sunny Tuesday, temperatures as high as 78°F26°C, low temperature around 54°F12°C, chance of rain 5%, wind out of the SE 10 mph17 km/h. Barometric pressure 30.15 in1021 mb, visibility 6 mi10 km, humidity 67%. |
| Wed, 12th Lo: 16°C60°F Hi: 22°C72°F |
Chance of showers Wednesday, temperatures as high as 72°F22°C, low temperature around 60°F16°C, chance of rain 87%, wind out of the SSE 20 mph32 km/h. Barometric pressure 29.97 in1015 mb, visibility 6 mi9 km, humidity 88%. |
| Thu, 13th Lo: 17°C62°F Hi: 27°C81°F |
Sunny Thursday, temperatures as high as 81°F27°C, low temperature around 62°F17°C, chance of rain 17%, wind out of the NW 11 mph18 km/h. Barometric pressure 29.91 in1013 mb, visibility 4 mi7 km, humidity 71%. |
| Fri, 14th Lo: 13°C55°F Hi: 26°C79°F |
Sunny Friday, temperatures as high as 79°F26°C, low temperature around 55°F13°C, chance of rain 7%, wind out of the ESE 10 mph15 km/h. Barometric pressure 30.06 in1018 mb, visibility 6 mi10 km, humidity 73%. |
| Sat, 15th Lo: 15°C60°F Hi: 24°C76°F |
Partly Cloudy Saturday, temperatures as high as 76°F24°C, low temperature around 60°F15°C, chance of rain 81%, wind out of the SE 15 mph24 km/h. Barometric pressure 29.91 in1013 mb, visibility 6 mi9 km, humidity 90%. |
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