Allentown, IL 14 Day Weather - WeatherWorld.com
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Allentown, IL Weather Forecast


Allentown, IL Weather Forecast Dated: 1212 PM Fri Oct 02 2026
Expect a mild stretch with plenty of sunshine and mostly dry weather over the coming period. moderate humidity and no major pressure swings will dominate.
Friday, October 2, 2026
Mid-Morning
56°F 14°C
Partly Cloudy
Mid-Afternoon
69°F 21°C
Sunny
Early-Evening
59°F 15°C
Sunny
Pleasant near 69°F 21°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds turning from the NNE to the NE at 9 mph 15 km/h.
Saturday, October 3, 2026
Mid-Morning
53°F 12°C
Sunny
Mid-Afternoon
68°F 20°C
Sunny
Early-Evening
63°F 18°C
Cloudy
Comfortable with temperatures reaching 68°F 20°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and barometric pressure falling. Winds blowing from the ESE at 7 mph 12 km/h.
Sunday, October 4, 2026
Mid-Morning
58°F 15°C
Sunny
Mid-Afternoon
72°F 22°C
Sunny
Early-Evening
66°F 19°C
Sunny
Enjoyable around 72°F 22°C, sunny throughout the day, with increasing humidity and steady pressure. Winds moving from the WNW to the N at 8 mph 14 km/h.
Monday, October 5, 2026
Mid-Morning
54°F 12°C
Sunny
Mid-Afternoon
66°F 19°C
Sunny
Early-Evening
59°F 15°C
Sunny
Cool with a high near 66°F 19°C, sunny throughout the day, with steady humidity and steady pressure. Winds swinging from the NNE to the NE at 8 mph 13 km/h.
Tuesday, October 6, 2026
Mid-Morning
51°F 10°C
Sunny
Mid-Afternoon
67°F 19°C
Cloudy
Early-Evening
61°F 16°C
Sunny
Refreshing around 67°F 19°C, sunny in the morning, cloudy in the afternoon, and sunny this evening, with steady humidity and barometric pressure falling. Winds shifting from the ESE to the SE at 8 mph 13 km/h.
Wednesday, October 7, 2026
Mid-Morning
59°F 15°C
Sunny
Mid-Afternoon
76°F 25°C
Partly Cloudy
Early-Evening
71°F 22°C
Overcast
Pleasant near 76°F 25°C, sunny in the morning, overcast in the afternoon, and cloudy this evening, with steady humidity and steady pressure. Winds turning from the SSW to the WSW at 8 mph 13 km/h.
Thursday, October 8, 2026
Mid-Morning
67°F 20°C
Overcast
Mid-Afternoon
82°F 28°C
Overcast
Early-Evening
74°F 24°C
Sunny
Balmy with temperatures reaching 82°F 28°C, overcast in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds switching from the SW to the NW at 11 mph 18 km/h. Gusts up to 23 mph 38 km/h.
Friday, October 9, 2026
Mid-Morning
58°F 14°C
Sunny
Mid-Afternoon
67°F 19°C
Sunny
Early-Evening
61°F 16°C
Sunny
Cool with a high near 67°F 19°C, sunny throughout the day, with lower humidity and steady pressure. Winds moving from the NE to the ENE at 7 mph 12 km/h.
Saturday, October 10, 2026
Mid-Morning
57°F 14°C
Partly Cloudy
Mid-Afternoon
75°F 24°C
Cloudy
Early-Evening
72°F 23°C
Partly Cloudy
Mild temperatures up to 75°F 24°C, partly cloudy in the morning, cloudy in the afternoon, and partly cloudy this evening, with lower humidity and barometric pressure falling. Winds swinging from the SSE to the S at 13 mph 20 km/h. Gusts up to 30 mph 49 km/h.
Sunday, October 11, 2026
Mid-Morning
70°F 21°C
Sunny
Mid-Afternoon
85°F 29°C
Sunny
Early-Evening
79°F 26°C
Sunny
Very warm with a high of 85°F 29°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds out of the SW at 18 mph 29 km/h. Gusts up to 27 mph 44 km/h.
Monday, October 12, 2026
Mid-Morning
69°F 20°C
Sunny
Mid-Afternoon
82°F 28°C
Sunny
Early-Evening
74°F 23°C
Overcast
Warm and summery near 82°F 28°C, partly cloudy in the morning, cloudy in the afternoon, and overcast this evening, with lower humidity and barometric pressure falling. Winds turning from the SSW to the W at 15 mph 24 km/h. Gusts up to 27 mph 43 km/h.
Tuesday, October 13, 2026
Mid-Morning
54°F 12°C
Overcast
Mid-Afternoon
55°F 13°C
Scattered Showers
Early-Evening
56°F 13°C
Scattered Showers
Crisp with a high near 55°F 13°C, locally heavy downpours at times, with steady humidity and barometric pressure rising. Winds switching from the W to the WNW at 18 mph 29 km/h. Gusts up to 35 mph 56 km/h.
Wednesday, October 14, 2026
Mid-Morning
51°F 11°C
Sunny
Mid-Afternoon
63°F 17°C
Sunny
Early-Evening
60°F 15°C
Sunny
Refreshing around 63°F 17°C, sunny throughout the day, with lower humidity and steady pressure.
Thursday, October 15, 2026
Mid-Morning
57°F 14°C
Sunny
Mid-Afternoon
71°F 21°C
Sunny
Early-Evening
66°F 19°C
Sunny
Mild temperatures up to 71°F 21°C, sunny throughout the day, with lower humidity and steady pressure. Winds out of the S at 18 mph 29 km/h. Gusts up to 30 mph 48 km/h.
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