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City of Merrill, WisconsinMerrill, WI 14 Day Weather - 54452 WeatherWorld.com
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Merrill, WI Weather Forecast
Merrill, WI Weather Forecast Dated: 245 AM Wed Sep 09 2026
Expect a cool pattern 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
68°F 20°C
Scattered Showers
Mid-Afternoon
78°F 25°C
Sunny
Early-Evening
70°F 21°C
Sunny
Pleasant near 78°F 25°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds turning from the WNW to the NNW at 10 mph 15 km/h. Gusts up to 23 mph 37 km/h.
Thursday, September 10, 2026
Mid-Morning
58°F 14°C
Sunny
Mid-Afternoon
72°F 22°C
Sunny
Early-Evening
66°F 19°C
Sunny
Comfortable with temperatures reaching 72°F 22°C, sunny throughout the day, with steady humidity and steady pressure.
Friday, September 11, 2026
Mid-Morning
60°F 15°C
Sunny
Mid-Afternoon
74°F 23°C
Overcast
Early-Evening
68°F 20°C
Cloudy
Enjoyable around 74°F 23°C, sunny in the morning, becoming overcast through the afternoon and evening, with steady humidity and barometric pressure falling. Winds switching from the S to the SSE at 13 mph 20 km/h. Gusts up to 29 mph 46 km/h.
Saturday, September 12, 2026
Mid-Morning
59°F 15°C
Scattered Showers
Mid-Afternoon
71°F 22°C
Partly Cloudy
Early-Evening
64°F 18°C
Sunny
Mild temperatures up to 71°F 22°C, periods of heavy rain and gusty conditions, with lower humidity and barometric pressure rising. Winds WNW at 10 mph 16 km/h.
Sunday, September 13, 2026
Mid-Morning
59°F 15°C
Overcast
Mid-Afternoon
50°F 10°C
Light Showers
Early-Evening
50°F 11°C
Light Showers
Brisk around 50°F 10°C, clouds and showers taking over for the afternoon and evening, with increasing humidity and steady pressure.
Monday, September 14, 2026
Mid-Morning
49°F 10°C
Light Showers
Mid-Afternoon
51°F 11°C
Light Showers
Early-Evening
55°F 13°C
Scattered Showers
Cool and brisk at 51°F 11°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds swinging from the ENE to the E at 7 mph 12 km/h. Gusts up to 22 mph 36 km/h.
Tuesday, September 15, 2026
Mid-Morning
53°F 12°C
Scattered Showers
Mid-Afternoon
56°F 13°C
Scattered Showers
Early-Evening
53°F 12°C
Overcast
Chilly near 56°F 13°C, periods of heavy rain and gusty conditions, with lower humidity and barometric pressure rising. Winds shifting from the WNW to the NW at 7 mph 11 km/h.
Wednesday, September 16, 2026
Mid-Morning
55°F 13°C
Sunny
Mid-Afternoon
67°F 19°C
Sunny
Early-Evening
64°F 18°C
Overcast
Cool with a high near 67°F 19°C, sunny in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure.
Thursday, September 17, 2026
Mid-Morning
55°F 13°C
Scattered Showers
Mid-Afternoon
77°F 25°C
Light Showers
Early-Evening
77°F 25°C
Partly Cloudy
Mild temperatures up to 77°F 25°C, locally heavy downpours at times, with lower humidity and barometric pressure falling. Winds turning from the SSE to the WSW at 6 mph 9 km/h.
Friday, September 18, 2026
Mid-Morning
56°F 13°C
Scattered Showers
Mid-Afternoon
53°F 12°C
Scattered Showers
Early-Evening
46°F 8°C
Scattered Showers
Cool and brisk at 53°F 12°C, periods of heavy rain and gusty conditions, with steady humidity and barometric pressure rising. Winds switching from the NNE to the NE at 11 mph 17 km/h. Gusts up to 23 mph 36 km/h.
Saturday, September 19, 2026
Mid-Morning
41°F 5°C
Overcast
Mid-Afternoon
46°F 8°C
Overcast
Early-Evening
43°F 6°C
Light Showers
Chilly near 46°F 8°C, mainly dry until evening showers arrive, with steady humidity and barometric pressure falling. Winds moving from the ENE to the ESE at 11 mph 17 km/h. Gusts up to 27 mph 43 km/h.
Sunday, September 20, 2026
Mid-Morning
45°F 7°C
Scattered Showers
Mid-Afternoon
51°F 11°C
Light Showers
Early-Evening
58°F 14°C
Light Showers
Crisp with a high near 51°F 11°C, locally heavy downpours at times, with steady humidity and barometric pressure falling. Winds swinging from the ESE to the SE at 11 mph 17 km/h. Gusts up to 30 mph 47 km/h.
Monday, September 21, 2026
Mid-Morning
49°F 10°C
Scattered Showers
Mid-Afternoon
55°F 13°C
Overcast
Early-Evening
55°F 13°C
Sunny
Brisk around 55°F 13°C, periods of heavy rain and gusty conditions, with lower humidity and barometric pressure rising. Winds shifting from the W to the WNW at 11 mph 17 km/h. Gusts up to 25 mph 40 km/h.
Tuesday, September 22, 2026
Mid-Morning
46°F 8°C
Fog
Mid-Afternoon
58°F 15°C
Sunny
Early-Evening
54°F 12°C
Sunny
Mildly cool near 58°F 15°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure.
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