Long Branch, IL 14 Day Weather - WeatherWorld.com
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Long Branch, IL Weather Forecast


Long Branch, IL Weather Forecast Dated: 1203 AM Tue Sep 29 2026
Expect a mild stretch with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and an unsettled pattern will dominate.
Tuesday, September 29, 2026
Mid-Morning
68°F 20°C
Sunny
Mid-Afternoon
86°F 30°C
Sunny
Early-Evening
77°F 25°C
Sunny
Warm and summery near 86°F 30°C, sunny through the afternoon, turning cloudy this evening, with lower humidity and barometric pressure falling.
Wednesday, September 30, 2026
Mid-Morning
73°F 23°C
Overcast
Mid-Afternoon
93°F 34°C
Overcast
Early-Evening
86°F 30°C
Overcast
Hot and sweltering around 93°F 34°C, overcast throughout the day, with steady humidity and barometric pressure falling. Winds turning from the S to the SSE at 13 mph 20 km/h. Gusts up to 27 mph 44 km/h.
Thursday, October 1, 2026
Mid-Morning
79°F 26°C
Sunny
Mid-Afternoon
95°F 35°C
Partly Cloudy
Early-Evening
87°F 31°C
Cloudy
Sizzling hot with 95°F 35°C, sunny in the morning, partly cloudy in the afternoon, and cloudy this evening, with lower humidity and steady pressure. Winds switching from the SSW to the S at 10 mph 16 km/h.
Friday, October 2, 2026
Mid-Morning
70°F 21°C
Light Showers
Mid-Afternoon
58°F 14°C
Light Showers
Early-Evening
56°F 14°C
Light Showers
Cool with a high near 58°F 14°C, rounds of showers expected off and on all day, with steady humidity and barometric pressure rising. Winds increasing from the NNW at 3 mph 4 km/h to NE at 13 mph 21 km/h. Gusts up to 25 mph 40 km/h.
Saturday, October 3, 2026
Mid-Morning
57°F 14°C
Light Showers
Mid-Afternoon
65°F 19°C
Overcast
Early-Evening
63°F 18°C
Overcast
Refreshing around 65°F 19°C, scattered morning showers before drying out later, with steady humidity and barometric pressure falling.
Sunday, October 4, 2026
Mid-Morning
64°F 18°C
Light Showers
Mid-Afternoon
66°F 19°C
Light Showers
Early-Evening
66°F 19°C
Scattered Showers
Mildly cool near 66°F 19°C, locally heavy downpours at times, with lower humidity and steady pressure. Winds swinging from the SSW to the NW at 10 mph 16 km/h. Gusts up to 20 mph 32 km/h.
Monday, October 5, 2026
Mid-Morning
56°F 14°C
Sunny
Mid-Afternoon
67°F 19°C
Sunny
Early-Evening
57°F 14°C
Sunny
Comfortable at 67°F 19°C, sunny throughout the day, with lower humidity and steady pressure. Winds shifting from the WNW to the SE at 9 mph 14 km/h.
Tuesday, October 6, 2026
Mid-Morning
50°F 10°C
Sunny
Mid-Afternoon
63°F 17°C
Overcast
Early-Evening
58°F 14°C
Partly Cloudy
Cool with a high near 63°F 17°C, sunny in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure.
Wednesday, October 7, 2026
Mid-Morning
56°F 14°C
Overcast
Mid-Afternoon
68°F 20°C
Overcast
Early-Evening
63°F 17°C
Overcast
Mild temperatures up to 68°F 20°C, overcast throughout the day, with steady humidity and steady pressure.
Thursday, October 8, 2026
Mid-Morning
60°F 16°C
Cloudy
Mid-Afternoon
73°F 23°C
Sunny
Early-Evening
66°F 19°C
Sunny
Mild with a high of 73°F 23°C, partly cloudy in the morning, sunny in the afternoon, and partly cloudy this evening, with steady humidity and barometric pressure falling.
Friday, October 9, 2026
Mid-Morning
53°F 12°C
Overcast
Mid-Afternoon
63°F 17°C
Sunny
Early-Evening
54°F 13°C
Sunny
Comfortable at 63°F 17°C, overcast in the morning, sunny in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure. Winds turning from the NNE to the N at 12 mph 19 km/h. Gusts up to 23 mph 38 km/h.
Saturday, October 10, 2026
Mid-Morning
47°F 9°C
Scattered Showers
Mid-Afternoon
59°F 15°C
Light Showers
Early-Evening
55°F 13°C
Overcast
Cool with a high near 59°F 15°C, locally heavy downpours at times, with lower humidity and steady pressure. Winds switching from the SW to the NNW at 11 mph 18 km/h. Gusts up to 22 mph 35 km/h.
Sunday, October 11, 2026
Mid-Morning
50°F 10°C
Partly Cloudy
Mid-Afternoon
63°F 17°C
Partly Cloudy
Early-Evening
57°F 14°C
Sunny
Refreshing around 63°F 17°C, cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds moving from the NNW to the W at 7 mph 11 km/h.
Monday, October 12, 2026
Mid-Morning
53°F 12°C
Overcast
Mid-Afternoon
60°F 16°C
Sunny
Early-Evening
27°F 6°C
Sunny
Mildly cool near 60°F 16°C, overcast in the morning, becoming sunny through the afternoon and evening, with lower humidity and barometric pressure falling. Winds swinging from the N to the at 7 mph 11 km/h.
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