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Pontoon Beach, IL Weather Forecast
Pontoon Beach, IL Weather Forecast Dated: 121 AM Tue Nov 03 2026
Expect a cool pattern with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate.
Tuesday, November 3, 2026
Mid-Morning
70°F 21°C
Scattered Showers
Mid-Afternoon
70°F 21°C
Light Showers
Early-Evening
67°F 19°C
Light Showers
Pleasant near 70°F 21°C, periods of heavy rain and gusty conditions, with increasing humidity and barometric pressure falling. Winds turning from the SSE to the S at 13 mph 22 km/h. Gusts up to 30 mph 47 km/h.
Wednesday, November 4, 2026
Mid-Morning
58°F 15°C
Overcast
Mid-Afternoon
65°F 18°C
Partly Cloudy
Early-Evening
59°F 15°C
Clear
Mildly cool near 65°F 18°C, overcast in the morning, cloudy in the afternoon, and sunny this evening, with steady humidity and steady pressure. Winds blowing from the WSW at 11 mph 18 km/h.
Thursday, November 5, 2026
Mid-Morning
58°F 14°C
Partly Cloudy
Mid-Afternoon
68°F 20°C
Sunny
Early-Evening
61°F 16°C
Overcast
Enjoyable around 68°F 20°C, partly cloudy in the morning, sunny in the afternoon, and overcast this evening, with steady humidity and steady pressure.
Friday, November 6, 2026
Mid-Morning
54°F 12°C
Scattered Showers
Mid-Afternoon
57°F 14°C
Overcast
Early-Evening
54°F 13°C
Overcast
Crisp with a high near 57°F 14°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure.
Saturday, November 7, 2026
Mid-Morning
51°F 11°C
Overcast
Mid-Afternoon
57°F 14°C
Overcast
Early-Evening
51°F 11°C
Partly Cloudy
Brisk around 57°F 14°C, overcast through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure.
Sunday, November 8, 2026
Mid-Morning
52°F 11°C
Sunny
Mid-Afternoon
57°F 14°C
Sunny
Early-Evening
53°F 12°C
Clear
Cool and brisk at 57°F 14°C, sunny throughout the day, with steady humidity and steady pressure. Winds WNW at 9 mph 15 km/h.
Monday, November 9, 2026
Mid-Morning
51°F 11°C
Sunny
Mid-Afternoon
60°F 15°C
Sunny
Early-Evening
55°F 13°C
Clear
Comfortable at 60°F 15°C, sunny throughout the day, with steady humidity and steady pressure.
Tuesday, November 10, 2026
Mid-Morning
60°F 15°C
Sunny
Mid-Afternoon
65°F 18°C
Sunny
Early-Evening
57°F 14°C
Clear
Cool with a high near 65°F 18°C, sunny throughout the day, with steady humidity and steady pressure.
Wednesday, November 11, 2026
Mid-Morning
52°F 11°C
Cloudy
Mid-Afternoon
59°F 15°C
Cloudy
Early-Evening
54°F 12°C
Partly Cloudy
Refreshing around 59°F 15°C, cloudy throughout the day, with steady humidity and steady pressure.
Thursday, November 12, 2026
Mid-Morning
55°F 13°C
Cloudy
Mid-Afternoon
63°F 17°C
Overcast
Early-Evening
60°F 16°C
Overcast
Mildly cool near 63°F 17°C, cloudy in the morning, becoming overcast through the afternoon and evening, with lower humidity and barometric pressure falling.
Friday, November 13, 2026
Mid-Morning
59°F 15°C
Overcast
Mid-Afternoon
66°F 19°C
Cloudy
Early-Evening
62°F 17°C
Overcast
Comfortable at 66°F 19°C, overcast in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure. Winds swinging from the SSE to the SE at 10 mph 15 km/h. Gusts up to 22 mph 35 km/h.
Saturday, November 14, 2026
Mid-Morning
60°F 16°C
Drizzle
Mid-Afternoon
63°F 17°C
Drizzle
Early-Evening
58°F 15°C
Drizzle
Cool with a high near 63°F 17°C, on-and-off showers throughout the day, with steady humidity and steady pressure. Winds shifting from the E to the ENE at 9 mph 14 km/h. Gusts up to 23 mph 37 km/h.
Sunday, November 15, 2026
Mid-Morning
60°F 15°C
Scattered Showers
Mid-Afternoon
65°F 18°C
Scattered Showers
Early-Evening
61°F 16°C
Cloudy
Refreshing around 65°F 18°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure.
Monday, November 16, 2026
Mid-Morning
60°F 16°C
Sunny
Mid-Afternoon
69°F 20°C
Sunny
Early-Evening
63°F 17°C
Clear
Mild temperatures up to 69°F 20°C, sunny throughout the day, with steady humidity and steady pressure.
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