Elm River, IL 14 Day Weather - WeatherWorld.com
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Elm River, IL Weather Forecast


Elm River, IL Weather Forecast Dated: 1208 AM Sat Oct 03 2026
Expect a very warm period with plenty of sunshine and mostly dry weather over the coming period. moderate humidity and no major pressure swings will dominate.
Saturday, October 3, 2026
Mid-Morning
59°F 15°C
Sunny
Mid-Afternoon
76°F 25°C
Cloudy
Early-Evening
67°F 19°C
Overcast
Pleasant near 76°F 25°C, sunny in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and barometric pressure falling. Winds out of the ENE at 9 mph 15 km/h.
Sunday, October 4, 2026
Mid-Morning
64°F 18°C
Overcast
Mid-Afternoon
79°F 26°C
Overcast
Early-Evening
69°F 21°C
Sunny
Comfortable with temperatures reaching 79°F 26°C, overcast through the afternoon, turning sunny this evening, with steady humidity and steady pressure.
Monday, October 5, 2026
Mid-Morning
62°F 17°C
Sunny
Mid-Afternoon
76°F 24°C
Sunny
Early-Evening
65°F 18°C
Sunny
Enjoyable around 76°F 24°C, sunny throughout the day, with lower humidity and steady pressure. Winds switching from the NE to the ENE at 8 mph 13 km/h.
Tuesday, October 6, 2026
Mid-Morning
59°F 15°C
Sunny
Mid-Afternoon
76°F 24°C
Sunny
Early-Evening
65°F 19°C
Sunny
Mild temperatures up to 76°F 24°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds moving from the ESE to the SE at 6 mph 9 km/h.
Wednesday, October 7, 2026
Mid-Morning
64°F 18°C
Sunny
Mid-Afternoon
83°F 29°C
Sunny
Early-Evening
71°F 22°C
Sunny
Very warm with a high of 83°F 29°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds swinging from the S to the SW at 7 mph 11 km/h.
Thursday, October 8, 2026
Mid-Morning
70°F 21°C
Sunny
Mid-Afternoon
87°F 31°C
Sunny
Early-Evening
77°F 25°C
Sunny
Warm and summery near 87°F 31°C, sunny throughout the day, with steady humidity and steady pressure.
Friday, October 9, 2026
Mid-Morning
73°F 23°C
Sunny
Mid-Afternoon
91°F 33°C
Sunny
Early-Evening
78°F 26°C
Sunny
Hot and sweltering around 91°F 33°C, sunny throughout the day, with steady humidity and steady pressure. Winds shifting from the WSW to the W at 5 mph 8 km/h.
Saturday, October 10, 2026
Mid-Morning
74°F 24°C
Sunny
Mid-Afternoon
92°F 33°C
Sunny
Early-Evening
79°F 26°C
Sunny
Sizzling hot with 92°F 33°C, sunny throughout the day, with steady humidity and steady pressure. Winds SSW at 7 mph 11 km/h.
Sunday, October 11, 2026
Mid-Morning
74°F 24°C
Sunny
Mid-Afternoon
89°F 32°C
Sunny
Early-Evening
79°F 26°C
Sunny
Warm temperatures up to 89°F 32°C, sunny through the afternoon, turning overcast this evening, with steady humidity and steady pressure. Winds switching from the SSW to the SW at 11 mph 19 km/h. Gusts up to 25 mph 40 km/h.
Monday, October 12, 2026
Mid-Morning
67°F 19°C
Drizzle
Mid-Afternoon
67°F 20°C
Light Rain
Early-Evening
68°F 20°C
Drizzle
Mildly cool near 67°F 20°C, rounds of showers expected off and on all day, with increasing humidity and barometric pressure falling. Winds moving from the SSW to the SSE at 5 mph 7 km/h.
Tuesday, October 13, 2026
Mid-Morning
75°F 24°C
Scattered Showers
Mid-Afternoon
80°F 27°C
Scattered Showers
Early-Evening
73°F 23°C
Sunny
Warm and summery near 80°F 27°C, scattered downpours possible, with steady humidity and barometric pressure rising. Winds decreasing from WSW 16 mph 26 km/h to NNW 5 mph 8 km/h.
Wednesday, October 14, 2026
Mid-Morning
70°F 21°C
Light Fog
Mid-Afternoon
83°F 29°C
Sunny
Early-Evening
75°F 24°C
Sunny
Balmy with temperatures reaching 83°F 29°C, sunny throughout the day, with lower humidity and steady pressure.
Thursday, October 15, 2026
Mid-Morning
74°F 23°C
Sunny
Mid-Afternoon
87°F 31°C
Sunny
Early-Evening
72°F 22°C
Partly Cloudy
Quite warm around 87°F 31°C, sunny through the afternoon, turning cloudy this evening, with steady humidity and steady pressure. Winds shifting from the SSW to the NNW at 16 mph 25 km/h. Gusts up to 28 mph 45 km/h.
Friday, October 16, 2026
Mid-Morning
58°F 14°C
Cloudy
Mid-Afternoon
63°F 17°C
Sunny
Early-Evening
54°F 13°C
Sunny
Mildly cool near 63°F 17°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds blowing from the NW at 21 mph 34 km/h. Gusts up to 28 mph 45 km/h.
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