Apple River, IL 14 Day Weather - 61001 WeatherWorld.com
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Apple River, IL Weather Forecast


Apple River, IL Weather Forecast Dated: 849 PM Thu Sep 03 2026
Expect a very warm period with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate. Isolated storms at times.
Thursday, September 3, 2026
Mid-Morning
82°F 28°C
Overcast
Mid-Afternoon
94°F 34°C
Scattered Showers
Early-Evening
89°F 32°C
Scattered Showers
Sizzling hot near 94°F 34°C with a heat index reaching 97°F 36°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds turning from the SSW to the SSE at 7 mph 11 km/h.
Friday, September 4, 2026
Mid-Morning
77°F 25°C
Light Showers
Mid-Afternoon
86°F 30°C
Nearby Thunderstorms
Early-Evening
82°F 28°C
Nearby Thunderstorms
Quite warm reaching 86°F 30°C, feeling like 92°F 33°C during peak afternoon, scattered downpours possible, with steady humidity and steady pressure. Thunderstorms possible in the afternoon and evening.
Saturday, September 5, 2026
Mid-Morning
70°F 21°C
Sunny
Mid-Afternoon
83°F 28°C
Sunny
Early-Evening
78°F 26°C
Sunny
Very warm near 83°F 28°C, though humidity makes it feel like 87°F 31°C, sunny throughout the day, with steady humidity and steady pressure. Winds switching from the ENE to the E at 8 mph 13 km/h.
Sunday, September 6, 2026
Mid-Morning
68°F 20°C
Sunny
Mid-Afternoon
80°F 26°C
Cloudy
Early-Evening
74°F 23°C
Partly Cloudy
Warm temperatures up to 80°F 26°C, sunny in the morning, becoming cloudy through the afternoon and evening, with lower humidity and steady pressure. Winds moving from the E to the ESE at 7 mph 11 km/h.
Monday, September 7, 2026
Mid-Morning
64°F 18°C
Overcast
Mid-Afternoon
76°F 24°C
Partly Cloudy
Early-Evening
72°F 22°C
Overcast
Mild with a high of 76°F 24°C, overcast in the morning, partly cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure. Winds out of the SE at 11 mph 17 km/h.
Tuesday, September 8, 2026
Mid-Morning
65°F 18°C
Scattered Showers
Mid-Afternoon
80°F 27°C
Scattered Showers
Early-Evening
82°F 28°C
Sunny
Warm and summery near 80°F 27°C, locally heavy downpours at times, with lower humidity and barometric pressure falling. Winds building from SE at 9 mph 15 km/h to S at 17 mph 27 km/h. Gusts up to 37 mph 59 km/h.
Wednesday, September 9, 2026
Mid-Morning
74°F 24°C
Sunny
Mid-Afternoon
80°F 27°C
Cloudy
Early-Evening
76°F 25°C
Overcast
Balmy with temperatures reaching 80°F 27°C, sunny in the morning, overcast in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure. Winds turning from the NW to the WNW at 6 mph 9 km/h.
Thursday, September 10, 2026
Mid-Morning
71°F 22°C
Light Showers
Mid-Afternoon
77°F 25°C
Light Showers
Early-Evening
77°F 25°C
Partly Cloudy
Enjoyable around 77°F 25°C, showers lingering into the afternoon before clearing, with lower humidity and steady pressure.
Friday, September 11, 2026
Mid-Morning
63°F 17°C
Overcast
Mid-Afternoon
76°F 25°C
Sunny
Early-Evening
71°F 22°C
Sunny
Mild temperatures up to 76°F 25°C, overcast in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds out of the ESE at 15 mph 24 km/h. Gusts up to 27 mph 43 km/h.
Saturday, September 12, 2026
Mid-Morning
71°F 22°C
Overcast
Mid-Afternoon
88°F 31°C
Sunny
Early-Evening
85°F 30°C
Sunny
Warm and summery around 88°F 31°C (feels like 93°F 34°C), partly cloudy in the morning, sunny in the afternoon, and cloudy this evening, with steady humidity and steady pressure. Winds moving from the SE to the SSE at 7 mph 11 km/h.
Sunday, September 13, 2026
Mid-Morning
79°F 26°C
Sunny
Mid-Afternoon
90°F 32°C
Sunny
Early-Evening
85°F 29°C
Sunny
Very hot with temperatures reaching 90°F 32°C, partly cloudy in the morning, sunny in the afternoon, and cloudy this evening, with steady humidity and steady pressure. Winds swinging from the SW to the S at 13 mph 20 km/h. Gusts up to 25 mph 40 km/h.
Monday, September 14, 2026
Mid-Morning
71°F 22°C
Scattered Showers
Mid-Afternoon
72°F 22°C
Scattered Showers
Early-Evening
69°F 21°C
Heavy Rain Showers
Comfortable with temperatures reaching 72°F 22°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds shifting from the SW to the W at 11 mph 17 km/h. Gusts up to 25 mph 40 km/h.
Tuesday, September 15, 2026
Mid-Morning
59°F 15°C
Sunny
Mid-Afternoon
64°F 18°C
Sunny
Early-Evening
59°F 16°C
Overcast
Refreshing around 64°F 18°C, sunny in the morning, cloudy in the afternoon, and sunny this evening, with increasing humidity and barometric pressure rising. Winds tapering down from WNW 17 mph 27 km/h to NW 9 mph 14 km/h.
Wednesday, September 16, 2026
Mid-Morning
54°F 12°C
Sunny
Mid-Afternoon
63°F 17°C
Partly Cloudy
Early-Evening
60°F 16°C
Overcast
Mildly cool near 63°F 17°C, sunny in the morning, overcast in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure. Winds switching from the NNW to the NNE at 6 mph 10 km/h.
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