Delta, WI 14 Day Weather - WeatherWorld.com
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Delta, WI Weather Forecast


Delta, WI Weather Forecast Dated: 445 AM Wed Sep 16 2026
Expect a cool pattern with more clouds than sun and frequent chances of rain over the coming period. generally humid conditions and no major pressure swings will dominate.
Wednesday, September 16, 2026
Mid-Morning
49°F 9°C
Overcast
Mid-Afternoon
64°F 18°C
Overcast
Early-Evening
58°F 15°C
Overcast
Refreshing around 64°F 18°C, overcast throughout the day, with steady humidity and barometric pressure falling.
Thursday, September 17, 2026
Mid-Morning
56°F 13°C
Cloudy
Mid-Afternoon
68°F 20°C
Overcast
Early-Evening
63°F 17°C
Overcast
Comfortable with temperatures reaching 68°F 20°C, cloudy in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure.
Friday, September 18, 2026
Mid-Morning
54°F 12°C
Overcast
Mid-Afternoon
58°F 14°C
Overcast
Early-Evening
55°F 13°C
Scattered Showers
Comfortable at 58°F 14°C, locally heavy downpours at times, with increasing humidity and barometric pressure falling. Winds out of the ESE at 8 mph 12 km/h.
Saturday, September 19, 2026
Mid-Morning
52°F 11°C
Fog
Mid-Afternoon
62°F 17°C
Overcast
Early-Evening
56°F 14°C
Overcast
Cool with a high near 62°F 17°C, overcast throughout the day, with lower humidity and steady pressure. Winds blowing from the ENE at 9 mph 14 km/h.
Sunday, September 20, 2026
Mid-Morning
54°F 12°C
Overcast
Mid-Afternoon
59°F 15°C
Overcast
Early-Evening
54°F 13°C
Overcast
Refreshing around 59°F 15°C, overcast throughout the day, with steady humidity and steady pressure. Winds ENE at 11 mph 18 km/h. Gusts up to 25 mph 40 km/h.
Monday, September 21, 2026
Mid-Morning
51°F 11°C
Overcast
Mid-Afternoon
50°F 10°C
Light Showers
Early-Evening
49°F 10°C
Light Showers
Cool and brisk at 50°F 10°C, dry early, with showers continuing through afternoon and evening, with steady humidity and steady pressure. Winds swinging from the NE to the ENE at 11 mph 16 km/h. Gusts up to 24 mph 38 km/h.
Tuesday, September 22, 2026
Mid-Morning
51°F 10°C
Rain
Mid-Afternoon
51°F 10°C
Fog
Early-Evening
49°F 10°C
Fog
Chilly near 51°F 10°C, early showers breaking for a drier afternoon, with steady humidity and steady pressure.
Wednesday, September 23, 2026
Mid-Morning
52°F 11°C
Fog
Mid-Afternoon
57°F 14°C
Overcast
Early-Evening
53°F 12°C
Light Showers
Crisp with a high near 57°F 14°C, mainly dry until evening showers arrive, with steady humidity and barometric pressure falling.
Thursday, September 24, 2026
Mid-Morning
49°F 10°C
Scattered Showers
Mid-Afternoon
51°F 11°C
Scattered Showers
Early-Evening
52°F 11°C
Partly Cloudy
Brisk around 51°F 11°C, locally heavy downpours at times, with lower humidity and barometric pressure rising. Winds shifting from the NW to the NNW at 8 mph 13 km/h.
Friday, September 25, 2026
Mid-Morning
50°F 10°C
Sunny
Mid-Afternoon
64°F 18°C
Sunny
Early-Evening
59°F 15°C
Sunny
Mildly cool near 64°F 18°C, sunny throughout the day, with steady humidity and steady pressure.
Saturday, September 26, 2026
Mid-Morning
56°F 13°C
Partly Cloudy
Mid-Afternoon
67°F 20°C
Overcast
Early-Evening
64°F 17°C
Overcast
Comfortable at 67°F 20°C, overcast throughout the day, with steady humidity and barometric pressure falling. Winds turning from the SSW to the S at 12 mph 20 km/h. Gusts up to 35 mph 55 km/h.
Sunday, September 27, 2026
Mid-Morning
63°F 17°C
Overcast
Mid-Afternoon
73°F 23°C
Overcast
Early-Evening
70°F 21°C
Cloudy
Comfortable with temperatures reaching 73°F 23°C, overcast throughout the day, with steady humidity and steady pressure. Winds switching from the S to the SSW at 13 mph 22 km/h. Gusts up to 33 mph 53 km/h.
Monday, September 28, 2026
Mid-Morning
66°F 19°C
Cloudy
Mid-Afternoon
75°F 24°C
Overcast
Early-Evening
67°F 20°C
Cloudy
Enjoyable around 75°F 24°C, overcast in the morning, cloudy in the afternoon, and overcast this evening, with increasing humidity and steady pressure.
Tuesday, September 29, 2026
Mid-Morning
56°F 13°C
Sunny
Mid-Afternoon
53°F 11°C
Overcast
Early-Evening
48°F 9°C
Scattered Showers
Cool and brisk at 53°F 11°C, scattered downpours possible, with steady humidity and barometric pressure rising. Winds moving from the WSW to the W at 13 mph 21 km/h. Gusts up to 26 mph 42 km/h.
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