Thacker, IL 14 Day Weather
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Thacker, IL Weather Forecast


Thacker, IL Weather Forecast Dated: 700 AM Sun Sep 13 2026
Expect a mild stretch with more clouds than sun and frequent chances of rain over the coming period. generally humid conditions and no major pressure swings will dominate.
Sunday, September 13, 2026
Mid-Morning
66°F 19°C
Light Showers
Mid-Afternoon
75°F 24°C
Scattered Showers
Early-Evening
66°F 19°C
Scattered Showers
Pleasant near 75°F 24°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds turning from the NE to the NNE at 10 mph 16 km/h. Gusts up to 20 mph 32 km/h.
Monday, September 14, 2026
Mid-Morning
58°F 14°C
Sunny
Mid-Afternoon
71°F 22°C
Overcast
Early-Evening
66°F 20°C
Cloudy
Comfortable with temperatures reaching 71°F 22°C, sunny in the morning, overcast in the afternoon, and cloudy this evening, with steady humidity and barometric pressure falling. Winds switching from the ESE to the SE at 14 mph 21 km/h. Gusts up to 28 mph 45 km/h.
Tuesday, September 15, 2026
Mid-Morning
72°F 22°C
Light Showers
Mid-Afternoon
81°F 27°C
Overcast
Early-Evening
78°F 26°C
Light Showers
Very warm near 81°F 27°C, though humidity makes it feel like 84°F 29°C, passing showers during morning and evening, with a dry break midday, with steady humidity and steady pressure. Winds moving from the SSW to the NNE at 5 mph 8 km/h.
Wednesday, September 16, 2026
Mid-Morning
67°F 19°C
Scattered Showers
Mid-Afternoon
73°F 23°C
Overcast
Early-Evening
68°F 20°C
Light Showers
Mild temperatures up to 73°F 23°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds out of the ENE at 6 mph 10 km/h.
Thursday, September 17, 2026
Mid-Morning
69°F 20°C
Light Showers
Mid-Afternoon
73°F 23°C
Scattered Showers
Early-Evening
71°F 22°C
Scattered Showers
Mild with a high of 73°F 23°C, scattered downpours possible, with steady humidity and steady pressure.
Friday, September 18, 2026
Mid-Morning
68°F 20°C
Fog
Mid-Afternoon
73°F 23°C
Overcast
Early-Evening
71°F 22°C
Overcast
Pleasant near 73°F 23°C, cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure. Winds shifting from the ENE to the E at 7 mph 12 km/h.
Saturday, September 19, 2026
Mid-Morning
70°F 21°C
Fog
Mid-Afternoon
82°F 28°C
Scattered Showers
Early-Evening
79°F 26°C
Nearby Thunderstorms
Warm and summery around 82°F 28°C (feels like 85°F 30°C), periods of heavy rain and gusty conditions, with steady humidity and barometric pressure falling. Winds SSE at 6 mph 10 km/h.
Sunday, September 20, 2026
Mid-Morning
65°F 19°C
Scattered Showers
Mid-Afternoon
62°F 17°C
Overcast
Early-Evening
61°F 16°C
Light Showers
Cool with a high near 62°F 17°C, scattered downpours possible, with steady humidity and steady pressure. Winds switching from the SE to the NE at 15 mph 25 km/h. Gusts up to 29 mph 47 km/h.
Monday, September 21, 2026
Mid-Morning
60°F 16°C
Scattered Showers
Mid-Afternoon
63°F 17°C
Overcast
Early-Evening
60°F 16°C
Light Showers
Refreshing around 63°F 17°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds blowing from the ENE at 15 mph 24 km/h. Gusts up to 31 mph 50 km/h.
Tuesday, September 22, 2026
Mid-Morning
57°F 14°C
Light Showers
Mid-Afternoon
61°F 16°C
Overcast
Early-Evening
61°F 16°C
Light Showers
Mildly cool near 61°F 16°C, rounds of showers morning and night, dry in between, with steady humidity and steady pressure. Winds swinging from the NE to the NNE at 11 mph 17 km/h. Gusts up to 20 mph 32 km/h.
Wednesday, September 23, 2026
Mid-Morning
63°F 17°C
Scattered Showers
Mid-Afternoon
70°F 21°C
Scattered Showers
Early-Evening
65°F 19°C
Scattered Showers
Pleasant near 70°F 21°C, scattered downpours possible, with steady humidity and steady pressure. Winds out of the ENE at 9 mph 15 km/h.
Thursday, September 24, 2026
Mid-Morning
65°F 19°C
Fog
Mid-Afternoon
73°F 23°C
Overcast
Early-Evening
71°F 22°C
Scattered Showers
Comfortable with temperatures reaching 73°F 23°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds turning from the ESE to the SE at 6 mph 9 km/h.
Friday, September 25, 2026
Mid-Morning
69°F 21°C
Overcast
Mid-Afternoon
78°F 25°C
Scattered Showers
Early-Evening
73°F 23°C
Partly Cloudy
Enjoyable around 78°F 25°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure.
Saturday, September 26, 2026
Mid-Morning
71°F 22°C
Sunny
Mid-Afternoon
80°F 27°C
Sunny
Early-Evening
75°F 24°C
Sunny
Warm temperatures up to 80°F 27°C, sunny throughout the day, with steady humidity and steady pressure. Winds switching from the SSE to the SE at 8 mph 12 km/h.
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