Niagara, WI 14 Day Weather - 54151 WeatherWorld.com
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Niagara, WI Weather Forecast


Niagara, WI Weather Forecast Dated: 906 PM Wed Sep 09 2026
Expect a mild stretch with a mix of sun and clouds and frequent chances of rain over the coming period. generally humid conditions and no major pressure swings will dominate.
Wednesday, September 9, 2026
Mid-Morning
72°F 22°C
Sunny
Mid-Afternoon
82°F 28°C
Sunny
Early-Evening
68°F 20°C
Sunny
Warm and summery near 82°F 28°C, sunny throughout the day, with lower humidity and steady pressure. Winds turning from the W to the NW at 8 mph 12 km/h.
Thursday, September 10, 2026
Mid-Morning
60°F 15°C
Partly Cloudy
Mid-Afternoon
74°F 23°C
Sunny
Early-Evening
67°F 19°C
Sunny
Comfortable with temperatures reaching 74°F 23°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure.
Friday, September 11, 2026
Mid-Morning
65°F 19°C
Sunny
Mid-Afternoon
80°F 27°C
Overcast
Early-Evening
73°F 23°C
Cloudy
Quite warm around 80°F 27°C, sunny in the morning, becoming overcast through the afternoon and evening, with lower humidity and barometric pressure falling. Winds switching from the SW to the S at 12 mph 18 km/h. Gusts up to 26 mph 42 km/h.
Saturday, September 12, 2026
Mid-Morning
69°F 21°C
Sunny
Mid-Afternoon
77°F 25°C
Overcast
Early-Evening
66°F 19°C
Cloudy
Mild temperatures up to 77°F 25°C, partly cloudy in the morning, overcast in the afternoon, and cloudy this evening, with lower humidity and barometric pressure rising. Winds moving from the W to the NNW at 6 mph 10 km/h.
Sunday, September 13, 2026
Mid-Morning
57°F 14°C
Sunny
Mid-Afternoon
64°F 18°C
Cloudy
Early-Evening
61°F 16°C
Overcast
Refreshing around 64°F 18°C, sunny in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure.
Monday, September 14, 2026
Mid-Morning
52°F 11°C
Light Showers
Mid-Afternoon
56°F 14°C
Light Showers
Early-Evening
61°F 16°C
Fog
Cool and brisk at 56°F 14°C, showers through the afternoon, tapering off by evening, with steady humidity and barometric pressure falling. Winds swinging from the ESE to the WSW at 3 mph 4 km/h.
Tuesday, September 15, 2026
Mid-Morning
53°F 12°C
Overcast
Mid-Afternoon
55°F 13°C
Scattered Showers
Early-Evening
53°F 11°C
Overcast
Chilly near 55°F 13°C, periods of heavy rain and gusty conditions, with steady humidity and barometric pressure rising. Winds shifting from the NW to the NE at 5 mph 8 km/h.
Wednesday, September 16, 2026
Mid-Morning
53°F 12°C
Sunny
Mid-Afternoon
66°F 19°C
Partly Cloudy
Early-Evening
61°F 16°C
Overcast
Cool with a high near 66°F 19°C, cloudy through the afternoon, turning overcast this evening, with steady humidity and steady pressure.
Thursday, September 17, 2026
Mid-Morning
58°F 15°C
Sunny
Mid-Afternoon
72°F 22°C
Sunny
Early-Evening
68°F 20°C
Overcast
Mild temperatures up to 72°F 22°C, sunny in the morning, becoming cloudy through the afternoon and evening, with steady humidity and barometric pressure falling.
Friday, September 18, 2026
Mid-Morning
64°F 18°C
Sunny
Mid-Afternoon
77°F 25°C
Overcast
Early-Evening
72°F 22°C
Overcast
Mild with a high of 77°F 25°C, sunny in the morning, becoming overcast through the afternoon and evening, with steady humidity and barometric pressure falling. Winds turning from the WSW to the SW at 6 mph 10 km/h.
Saturday, September 19, 2026
Mid-Morning
62°F 17°C
Fog
Mid-Afternoon
72°F 22°C
Scattered Showers
Early-Evening
67°F 20°C
Scattered Showers
Pleasant near 72°F 22°C, scattered downpours possible, with lower humidity and steady pressure.
Sunday, September 20, 2026
Mid-Morning
62°F 17°C
Overcast
Mid-Afternoon
74°F 24°C
Sunny
Early-Evening
67°F 20°C
Cloudy
Comfortable with temperatures reaching 74°F 24°C, partly cloudy in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure.
Monday, September 21, 2026
Mid-Morning
63°F 17°C
Light Fog
Mid-Afternoon
68°F 20°C
Scattered Showers
Early-Evening
59°F 15°C
Scattered Showers
Enjoyable around 68°F 20°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds out of the NE at 9 mph 14 km/h.
Tuesday, September 22, 2026
Mid-Morning
60°F 16°C
Overcast
Mid-Afternoon
65°F 18°C
Overcast
Early-Evening
64°F 18°C
Scattered Showers
Mildly cool near 65°F 18°C, scattered downpours possible, with increasing humidity and barometric pressure falling.
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