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Annawan, IL 14 Day Weather - 61234 WeatherWorld.com
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Annawan, IL Weather Forecast
Annawan, IL Weather Forecast Dated: 1104 PM Mon Sep 14 2026
Expect a mild stretch with a mix of sun and clouds and frequent chances of rain over the coming period. generally humid conditions and no major pressure swings will dominate.
Monday, September 14, 2026
Mid-Morning
58°F 15°C
Overcast
Mid-Afternoon
64°F 18°C
Overcast
Early-Evening
67°F 20°C
Scattered Showers
Refreshing around 64°F 18°C, periods of heavy rain and gusty conditions, with steady humidity and barometric pressure falling. Winds turning from the ESE to the SE at 15 mph 23 km/h. Gusts up to 34 mph 55 km/h.
Tuesday, September 15, 2026
Mid-Morning
69°F 20°C
Scattered Showers
Mid-Afternoon
80°F 27°C
Scattered Showers
Early-Evening
70°F 21°C
Overcast
Quite warm reaching 80°F 27°C, feeling like 84°F 29°C during peak afternoon, scattered downpours possible, with steady humidity and barometric pressure rising. Winds switching from the S to the NNE at 8 mph 13 km/h.
Wednesday, September 16, 2026
Mid-Morning
59°F 15°C
Light Showers
Mid-Afternoon
63°F 17°C
Scattered Showers
Early-Evening
64°F 18°C
Cloudy
Comfortable at 63°F 17°C, locally heavy downpours at times, with steady humidity and steady pressure.
Thursday, September 17, 2026
Mid-Morning
70°F 21°C
Light Showers
Mid-Afternoon
79°F 26°C
Overcast
Early-Evening
72°F 22°C
Cloudy
Mild temperatures up to 79°F 26°C, early showers breaking for a drier afternoon, with steady humidity and steady pressure.
Friday, September 18, 2026
Mid-Morning
67°F 19°C
Heavy Rain Showers
Mid-Afternoon
72°F 22°C
Partly Cloudy
Early-Evening
74°F 23°C
Scattered Showers
Mild with a high of 72°F 22°C, scattered downpours possible, with steady humidity and barometric pressure falling. Winds ESE at 12 mph 19 km/h. Gusts up to 21 mph 34 km/h.
Saturday, September 19, 2026
Mid-Morning
73°F 23°C
Sunny
Mid-Afternoon
78°F 26°C
Overcast
Early-Evening
76°F 25°C
Scattered Showers
Pleasant near 78°F 26°C, locally heavy downpours at times, with steady humidity and steady pressure.
Sunday, September 20, 2026
Mid-Morning
65°F 18°C
Light Showers
Mid-Afternoon
62°F 17°C
Heavy Rain Showers
Early-Evening
59°F 15°C
Heavy Rain Showers
Comfortable at 62°F 17°C, rounds of showers expected off and on all day, with steady humidity and steady pressure. Winds picking up from NE at 7 mph 12 km/h to NE at 15 mph 24 km/h. Gusts up to 29 mph 46 km/h.
Monday, September 21, 2026
Mid-Morning
59°F 15°C
Overcast
Mid-Afternoon
57°F 14°C
Light Showers
Early-Evening
56°F 13°C
Light Showers
Crisp with a high near 57°F 14°C, clouds and showers taking over for the afternoon and evening, with increasing humidity and steady pressure. Winds shifting from the ENE to the NE at 16 mph 25 km/h. Gusts up to 31 mph 50 km/h.
Tuesday, September 22, 2026
Mid-Morning
55°F 13°C
Scattered Showers
Mid-Afternoon
55°F 13°C
Overcast
Early-Evening
55°F 13°C
Overcast
Brisk around 55°F 13°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds turning from the NNE to the WSW at 10 mph 16 km/h.
Wednesday, September 23, 2026
Mid-Morning
55°F 13°C
Partly Cloudy
Mid-Afternoon
65°F 18°C
Sunny
Early-Evening
60°F 16°C
Sunny
Mildly cool near 65°F 18°C, sunny throughout the day, with steady humidity and steady pressure. Winds out of the N at 11 mph 17 km/h.
Thursday, September 24, 2026
Mid-Morning
56°F 13°C
Sunny
Mid-Afternoon
69°F 20°C
Sunny
Early-Evening
63°F 17°C
Sunny
Pleasant near 69°F 20°C, sunny throughout the day, with steady humidity and steady pressure.
Friday, September 25, 2026
Mid-Morning
60°F 16°C
Light Fog
Mid-Afternoon
66°F 19°C
Overcast
Early-Evening
65°F 19°C
Overcast
Cool with a high near 66°F 19°C, sunny in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure. Winds moving from the ENE to the ESE at 7 mph 10 km/h.
Saturday, September 26, 2026
Mid-Morning
66°F 19°C
Cloudy
Mid-Afternoon
73°F 23°C
Partly Cloudy
Early-Evening
68°F 20°C
Sunny
Enjoyable around 73°F 23°C, partly cloudy through the afternoon, turning cloudy this evening, with steady humidity and steady pressure.
Sunday, September 27, 2026
Mid-Morning
64°F 18°C
Light Fog
Mid-Afternoon
75°F 24°C
Partly Cloudy
Early-Evening
70°F 21°C
Overcast
Mild temperatures up to 75°F 24°C, partly cloudy in the morning, becoming cloudy through the afternoon and evening, with steady humidity and barometric pressure falling.
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