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Flagg, IL Weather Forecast
Flagg, IL Weather Forecast Dated: 801 AM Sat Nov 07 2026
Expect a cool pattern with a mix of sun and clouds and mostly dry weather over the coming period. generally humid conditions and a stable pattern will dominate.
Saturday, November 7, 2026
Mid-Morning
40°F 4°C
Cloudy
Mid-Afternoon
50°F 10°C
Sunny
Early-Evening
41°F 5°C
Partly Cloudy
Brisk around 50°F 10°C, cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds turning from the WNW to the SW at 8 mph 12 km/h.
Sunday, November 8, 2026
Mid-Morning
47°F 8°C
Sunny
Mid-Afternoon
58°F 15°C
Sunny
Early-Evening
47°F 8°C
Clear
Mildly cool near 58°F 15°C, sunny throughout the day, with steady humidity and steady pressure. Winds switching from the WSW to the NW at 9 mph 14 km/h.
Monday, November 9, 2026
Mid-Morning
46°F 8°C
Overcast
Mid-Afternoon
57°F 14°C
Partly Cloudy
Early-Evening
50°F 10°C
Clear
Chilly near 57°F 14°C, overcast in the morning, partly cloudy in the afternoon, and sunny this evening, with steady humidity and barometric pressure falling. Winds SW at 8 mph 13 km/h. Gusts up to 22 mph 35 km/h.
Tuesday, November 10, 2026
Mid-Morning
49°F 10°C
Sunny
Mid-Afternoon
60°F 15°C
Sunny
Early-Evening
48°F 9°C
Cloudy
Cool with a high near 60°F 15°C, sunny in the morning, partly cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure.
Wednesday, November 11, 2026
Mid-Morning
48°F 9°C
Overcast
Mid-Afternoon
52°F 11°C
Partly Cloudy
Early-Evening
45°F 7°C
Overcast
Brisk around 52°F 11°C, overcast in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure.
Thursday, November 12, 2026
Mid-Morning
42°F 6°C
Overcast
Mid-Afternoon
42°F 5°C
Scattered Showers
Early-Evening
37°F 3°C
Patchy Moderate Snow
Cold with a high near 42°F 5°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds swinging from the NNE to the N at 13 mph 21 km/h. Gusts up to 25 mph 40 km/h.
Friday, November 13, 2026
Mid-Morning
36°F 2°C
Scattered Showers
Mid-Afternoon
39°F 4°C
Cloudy
Early-Evening
34°F 1°C
Partly Cloudy
Nippy around 39°F 4°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds shifting from the N to the NNW at 9 mph 14 km/h.
Saturday, November 14, 2026
Mid-Morning
34°F 1°C
Sunny
Mid-Afternoon
41°F 5°C
Partly Cloudy
Early-Evening
36°F 2°C
Partly Cloudy
Biting cold near 41°F 5°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and steady pressure.
Sunday, November 15, 2026
Mid-Morning
39°F 4°C
Partly Cloudy
Mid-Afternoon
45°F 7°C
Partly Cloudy
Early-Evening
40°F 5°C
Partly Cloudy
Brisk around 45°F 7°C, partly cloudy in the morning, becoming cloudy through the afternoon and evening, with steady humidity and steady pressure.
Monday, November 16, 2026
Mid-Morning
41°F 5°C
Sunny
Mid-Afternoon
48°F 9°C
Partly Cloudy
Early-Evening
44°F 7°C
Partly Cloudy
Cool and brisk at 48°F 9°C, sunny in the morning, partly cloudy in the afternoon, and cloudy this evening, with steady humidity and steady pressure.
Tuesday, November 17, 2026
Mid-Morning
45°F 7°C
Partly Cloudy
Mid-Afternoon
48°F 9°C
Cloudy
Early-Evening
45°F 8°C
Partly Cloudy
Chilly near 48°F 9°C, partly cloudy in the morning, becoming cloudy through the afternoon and evening, with steady humidity and steady pressure.
Wednesday, November 18, 2026
Mid-Morning
46°F 8°C
Cloudy
Mid-Afternoon
50°F 10°C
Scattered Showers
Early-Evening
44°F 7°C
Scattered Showers
Crisp with a high near 50°F 10°C, locally heavy downpours at times, with steady humidity and steady pressure.
Thursday, November 19, 2026
Mid-Morning
47°F 8°C
Scattered Showers
Mid-Afternoon
51°F 11°C
Cloudy
Early-Evening
46°F 8°C
Partly Cloudy
Brisk around 51°F 11°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure.
Friday, November 20, 2026
Mid-Morning
45°F 7°C
Overcast
Mid-Afternoon
51°F 10°C
Overcast
Early-Evening
47°F 9°C
Overcast
Cool and brisk at 51°F 10°C, overcast throughout the day, with steady humidity and steady pressure. Winds turning from the WSW to the W at 8 mph 12 km/h. Gusts up to 20 mph 32 km/h.
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Flagg, IL Weather Map
Flagg, IL 7 Day Weather
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