Keithsburg, IL 14 Day Weather - 61442 WeatherWorld.com
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Keithsburg, IL Weather Forecast


Keithsburg, IL Weather Forecast Dated: 340 PM Sun Sep 06 2026
Expect a very warm period with a mix of sun and clouds and frequent chances of rain over the coming period. moderate humidity and no major pressure swings will dominate.
Sunday, September 6, 2026
Mid-Morning
73°F 23°C
Sunny
Mid-Afternoon
84°F 29°C
Partly Cloudy
Early-Evening
77°F 25°C
Overcast
Warm and summery around 84°F 29°C (feels like 88°F 31°C), partly cloudy through the afternoon, turning overcast this evening, with lower humidity and steady pressure. Winds turning from the E to the ESE at 9 mph 14 km/h.
Monday, September 7, 2026
Mid-Morning
68°F 20°C
Partly Cloudy
Mid-Afternoon
81°F 27°C
Partly Cloudy
Early-Evening
77°F 25°C
Sunny
Balmy with temperatures reaching 81°F 27°C, partly cloudy in the morning, becoming cloudy through the afternoon and evening, with lower humidity and steady pressure. Winds blowing from the ESE at 11 mph 17 km/h. Gusts up to 25 mph 40 km/h.
Tuesday, September 8, 2026
Mid-Morning
71°F 22°C
Partly Cloudy
Mid-Afternoon
95°F 35°C
Overcast
Early-Evening
93°F 35°C
Sunny
Sizzling hot with 95°F 35°C, partly cloudy in the morning, overcast in the afternoon, and sunny this evening, with lower humidity and barometric pressure falling. Winds moving from the S to the SSE at 13 mph 22 km/h. Gusts up to 28 mph 46 km/h.
Wednesday, September 9, 2026
Mid-Morning
74°F 23°C
Scattered Showers
Mid-Afternoon
86°F 30°C
Overcast
Early-Evening
77°F 25°C
Overcast
Warm temperatures up to 86°F 30°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure.
Thursday, September 10, 2026
Mid-Morning
70°F 21°C
Sunny
Mid-Afternoon
80°F 27°C
Sunny
Early-Evening
74°F 24°C
Sunny
Very warm with a high of 80°F 27°C, sunny throughout the day, with lower humidity and steady pressure. Winds swinging from the NW to the SE at 5 mph 7 km/h.
Friday, September 11, 2026
Mid-Morning
69°F 21°C
Sunny
Mid-Afternoon
86°F 30°C
Sunny
Early-Evening
80°F 27°C
Sunny
Warm and summery near 86°F 30°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and barometric pressure falling. Winds shifting from the S to the SSE at 15 mph 24 km/h. Gusts up to 31 mph 50 km/h.
Saturday, September 12, 2026
Mid-Morning
73°F 23°C
Scattered Showers
Mid-Afternoon
74°F 23°C
Heavy Rain Showers
Early-Evening
73°F 23°C
Cloudy
Comfortable with temperatures reaching 74°F 23°C, periods of heavy rain and gusty conditions, with increasing humidity and steady pressure. Winds turning from the SW to the E at 7 mph 12 km/h.
Sunday, September 13, 2026
Mid-Morning
69°F 20°C
Light Showers
Mid-Afternoon
73°F 23°C
Light Showers
Early-Evening
61°F 16°C
Light Showers
Enjoyable around 73°F 23°C, persistent showers off and on through the day, with steady humidity and steady pressure. Winds switching from the SSE to the NNW at 13 mph 21 km/h. Gusts up to 24 mph 39 km/h.
Monday, September 14, 2026
Mid-Morning
53°F 12°C
Overcast
Mid-Afternoon
62°F 17°C
Overcast
Early-Evening
60°F 16°C
Cloudy
Refreshing around 62°F 17°C, overcast through the afternoon, turning cloudy this evening, with lower humidity and steady pressure. Winds moving from the ESE to the N at 9 mph 14 km/h.
Tuesday, September 15, 2026
Mid-Morning
56°F 14°C
Sunny
Mid-Afternoon
71°F 22°C
Sunny
Early-Evening
66°F 19°C
Sunny
Mild with a high of 71°F 22°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds ESE at 8 mph 13 km/h.
Wednesday, September 16, 2026
Mid-Morning
66°F 19°C
Scattered Showers
Mid-Afternoon
69°F 21°C
Light Showers
Early-Evening
71°F 22°C
Scattered Showers
Pleasant near 69°F 21°C, scattered downpours possible, with increasing humidity and barometric pressure falling. Winds out of the S at 10 mph 16 km/h. Gusts up to 30 mph 47 km/h.
Thursday, September 17, 2026
Mid-Morning
72°F 22°C
Light Showers
Mid-Afternoon
98°F 37°C
Cloudy
Early-Evening
91°F 33°C
Partly Cloudy
Very hot with a high of 98°F 37°C, feeling closer to 102°F 39°C in the humidity, morning showers, giving way to clearing skies, with lower humidity and steady pressure. Winds turning from the S to the SSW at 10 mph 16 km/h. Gusts up to 21 mph 34 km/h.
Friday, September 18, 2026
Mid-Morning
84°F 29°C
Sunny
Mid-Afternoon
100°F 38°C
Sunny
Early-Evening
93°F 34°C
Sunny
Scorching hot near 100°F 38°C, sunny throughout the day, with lower humidity and steady pressure. Winds switching from the SW to the S at 11 mph 17 km/h. Gusts up to 22 mph 36 km/h.
Saturday, September 19, 2026
Mid-Morning
85°F 29°C
Sunny
Mid-Afternoon
98°F 36°C
Sunny
Early-Evening
92°F 34°C
Sunny
Hot temperatures near 98°F 36°C, sunny through the afternoon, turning cloudy this evening, with lower humidity and steady pressure. Winds moving from the SSW to the WSW at 12 mph 19 km/h. Gusts up to 21 mph 34 km/h.
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