Griggsville, IL 14 Day Weather - 62323 WeatherWorld.com
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Griggsville, IL Weather Forecast


Griggsville, IL Weather Forecast Dated: 636 AM Tue Oct 06 2026
Expect a mild stretch with a mix of sun and clouds and mostly dry weather over the coming period. moderate humidity and no major pressure swings will dominate.
Tuesday, October 6, 2026
Mid-Morning
60°F 16°C
Sunny
Mid-Afternoon
80°F 26°C
Sunny
Early-Evening
68°F 20°C
Sunny
Warm and summery near 80°F 26°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds turning from the S to the SW at 8 mph 12 km/h.
Wednesday, October 7, 2026
Mid-Morning
67°F 20°C
Sunny
Mid-Afternoon
87°F 31°C
Sunny
Early-Evening
75°F 24°C
Partly Cloudy
Balmy with temperatures reaching 87°F 31°C, sunny through the afternoon, turning cloudy this evening, with steady humidity and steady pressure. Winds switching from the WSW to the NW at 9 mph 15 km/h.
Thursday, October 8, 2026
Mid-Morning
63°F 17°C
Sunny
Mid-Afternoon
78°F 25°C
Sunny
Early-Evening
66°F 19°C
Cloudy
Enjoyable around 78°F 25°C, sunny through the afternoon, turning cloudy this evening, with steady humidity and steady pressure. Winds moving from the NE to the ENE at 8 mph 12 km/h.
Friday, October 9, 2026
Mid-Morning
60°F 16°C
Light Showers
Mid-Afternoon
80°F 27°C
Overcast
Early-Evening
72°F 22°C
Sunny
Warm temperatures up to 80°F 27°C, early showers breaking for a drier afternoon, with lower humidity and barometric pressure falling. Winds out of the S at 12 mph 19 km/h. Gusts up to 21 mph 34 km/h.
Saturday, October 10, 2026
Mid-Morning
69°F 21°C
Sunny
Mid-Afternoon
90°F 32°C
Sunny
Early-Evening
80°F 27°C
Sunny
Very hot with a high of 90°F 32°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and barometric pressure falling. Winds blowing from the SSW at 16 mph 26 km/h. Gusts up to 29 mph 46 km/h.
Sunday, October 11, 2026
Mid-Morning
71°F 22°C
Partly Cloudy
Mid-Afternoon
82°F 28°C
Overcast
Early-Evening
73°F 23°C
Sunny
Warm and summery near 82°F 28°C, sunny in the morning, partly cloudy in the afternoon, and sunny this evening, with steady humidity and steady pressure. Winds turning from the SSE to the S at 6 mph 10 km/h.
Monday, October 12, 2026
Mid-Morning
70°F 21°C
Sunny
Mid-Afternoon
84°F 29°C
Overcast
Early-Evening
76°F 25°C
Overcast
Balmy with temperatures reaching 84°F 29°C, sunny in the morning, overcast in the afternoon, and cloudy this evening, with lower humidity and steady pressure.
Tuesday, October 13, 2026
Mid-Morning
71°F 22°C
Sunny
Mid-Afternoon
86°F 30°C
Sunny
Early-Evening
76°F 25°C
Partly Cloudy
Quite warm around 86°F 30°C, sunny in the morning, partly cloudy in the afternoon, and overcast this evening, with lower humidity and barometric pressure falling. Winds switching from the SSW to the S at 8 mph 13 km/h.
Wednesday, October 14, 2026
Mid-Morning
69°F 21°C
Overcast
Mid-Afternoon
74°F 23°C
Overcast
Early-Evening
73°F 23°C
Overcast
Mild temperatures up to 74°F 23°C, overcast throughout the day, with steady humidity and barometric pressure falling. Winds blowing from the S at 8 mph 12 km/h. Gusts up to 25 mph 40 km/h.
Thursday, October 15, 2026
Mid-Morning
71°F 22°C
Sunny
Mid-Afternoon
77°F 25°C
Sunny
Early-Evening
65°F 18°C
Partly Cloudy
Mild with a high of 77°F 25°C, sunny in the morning, partly cloudy in the afternoon, and overcast this evening, with steady humidity and barometric pressure rising. Winds swinging from the SW to the WNW at 16 mph 25 km/h. Gusts up to 24 mph 39 km/h.
Friday, October 16, 2026
Mid-Morning
53°F 12°C
Sunny
Mid-Afternoon
60°F 16°C
Overcast
Early-Evening
52°F 11°C
Sunny
Comfortable at 60°F 16°C, sunny in the morning, partly cloudy in the afternoon, and sunny this evening, with steady humidity and steady pressure. Winds out of the WNW at 21 mph 33 km/h. Gusts up to 29 mph 46 km/h.
Saturday, October 17, 2026
Mid-Morning
47°F 8°C
Overcast
Mid-Afternoon
53°F 11°C
Cloudy
Early-Evening
44°F 7°C
Partly Cloudy
Crisp with a high near 53°F 11°C, overcast in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and barometric pressure rising. Winds turning from the NW to the ESE at 9 mph 14 km/h.
Sunday, October 18, 2026
Mid-Morning
42°F 6°C
Overcast
Mid-Afternoon
56°F 13°C
Sunny
Early-Evening
46°F 8°C
Sunny
Brisk around 56°F 13°C, partly cloudy in the morning, sunny in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure.
Monday, October 19, 2026
Mid-Morning
44°F 7°C
Cloudy
Mid-Afternoon
59°F 15°C
Overcast
Early-Evening
49°F 10°C
Partly Cloudy
Mildly cool near 59°F 15°C, overcast in the morning, becoming cloudy through the afternoon and evening, with lower humidity and steady pressure.
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