Bolivia, IL 14 Day Weather - WeatherWorld.com
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Bolivia, IL Weather Forecast


Bolivia, IL Weather Forecast Dated: 545 AM Wed Sep 09 2026
Expect a very warm period with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate. Isolated storms at times.
Wednesday, September 9, 2026
Mid-Morning
76°F 25°C
Scattered Showers
Mid-Afternoon
93°F 34°C
Partly Cloudy
Early-Evening
75°F 24°C
Heavy Rain Showers
Sizzling hot near 93°F 34°C with a heat index reaching 96°F 36°C, periods of heavy rain and gusty conditions, with increasing humidity and steady pressure. Winds turning from the SSW to the S at 10 mph 16 km/h. Gusts up to 20 mph 33 km/h.
Thursday, September 10, 2026
Mid-Morning
73°F 23°C
Scattered Showers
Mid-Afternoon
82°F 28°C
Nearby Thunderstorms
Early-Evening
75°F 23°C
Light Showers
Quite warm reaching 82°F 28°C, feeling like 85°F 30°C during peak afternoon, scattered downpours possible, with steady humidity and steady pressure. A stray shower or storm late in the day. Winds switching from the WSW to the NNE at 8 mph 12 km/h.
Friday, September 11, 2026
Mid-Morning
66°F 19°C
Sunny
Mid-Afternoon
86°F 30°C
Partly Cloudy
Early-Evening
79°F 26°C
Cloudy
Quite warm around 86°F 30°C, sunny in the morning, cloudy in the afternoon, and partly cloudy this evening, with lower humidity and barometric pressure falling.
Saturday, September 12, 2026
Mid-Morning
75°F 24°C
Cloudy
Mid-Afternoon
85°F 29°C
Overcast
Early-Evening
78°F 26°C
Overcast
Warm temperatures up to 85°F 29°C, cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure. Winds moving from the SSW to the NNE at 7 mph 11 km/h.
Sunday, September 13, 2026
Mid-Morning
74°F 23°C
Overcast
Mid-Afternoon
87°F 30°C
Overcast
Early-Evening
85°F 29°C
Overcast
Very warm with a high of 87°F 30°C, overcast through the afternoon, turning cloudy this evening, with lower humidity and steady pressure. Winds swinging from the WSW to the S at 7 mph 11 km/h.
Monday, September 14, 2026
Mid-Morning
78°F 26°C
Light Showers
Mid-Afternoon
96°F 35°C
Light Showers
Early-Evening
84°F 29°C
Sunny
Very hot with temperatures reaching 96°F 35°C, showers through the afternoon, tapering off by evening, with steady humidity and steady pressure. Winds blowing from the SW at 13 mph 21 km/h.
Tuesday, September 15, 2026
Mid-Morning
76°F 25°C
Partly Cloudy
Mid-Afternoon
83°F 28°C
Overcast
Early-Evening
73°F 23°C
Sunny
Balmy with temperatures reaching 83°F 28°C, overcast in the morning, partly cloudy in the afternoon, and sunny this evening, with lower humidity and barometric pressure rising. Winds turning from the NW to the SE at 9 mph 14 km/h.
Wednesday, September 16, 2026
Mid-Morning
65°F 19°C
Sunny
Mid-Afternoon
81°F 27°C
Sunny
Early-Evening
75°F 24°C
Overcast
Quite warm around 81°F 27°C, sunny in the morning, becoming cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds switching from the ENE to the E at 10 mph 16 km/h. Gusts up to 22 mph 35 km/h.
Thursday, September 17, 2026
Mid-Morning
73°F 23°C
Sunny
Mid-Afternoon
92°F 33°C
Sunny
Early-Evening
87°F 31°C
Sunny
Hot temperatures near 92°F 33°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds blowing from the S at 11 mph 18 km/h. Gusts up to 21 mph 33 km/h.
Friday, September 18, 2026
Mid-Morning
87°F 30°C
Sunny
Mid-Afternoon
102°F 39°C
Sunny
Early-Evening
94°F 35°C
Overcast
Sweltering heat reaching 102°F 39°C, sunny in the morning, cloudy in the afternoon, and partly cloudy this evening, with lower humidity and barometric pressure falling. Winds SW at 13 mph 21 km/h. Gusts up to 22 mph 34 km/h.
Saturday, September 19, 2026
Mid-Morning
77°F 25°C
Sunny
Mid-Afternoon
96°F 36°C
Sunny
Early-Evening
84°F 29°C
Scattered Showers
Hot and sweltering around 96°F 36°C (heat index 99°F 37°C), scattered downpours possible, with steady humidity and steady pressure. Winds out of the S at 9 mph 15 km/h.
Sunday, September 20, 2026
Mid-Morning
77°F 25°C
Scattered Showers
Mid-Afternoon
100°F 38°C
Sunny
Early-Evening
93°F 34°C
Sunny
Dangerously hot with a high of 100°F 38°C, locally heavy downpours at times, with lower humidity and barometric pressure falling. Winds turning from the SE to the S at 12 mph 18 km/h. Gusts up to 23 mph 36 km/h.
Monday, September 21, 2026
Mid-Morning
85°F 29°C
Scattered Showers
Mid-Afternoon
83°F 28°C
Overcast
Early-Evening
71°F 22°C
Cloudy
Quite warm around 83°F 28°C, periods of heavy rain and gusty conditions, with increasing humidity and barometric pressure rising. Winds switching from the W to the SE at 10 mph 16 km/h.
Tuesday, September 22, 2026
Mid-Morning
62°F 17°C
Overcast
Mid-Afternoon
62°F 17°C
Overcast
Early-Evening
62°F 16°C
Overcast
Mildly cool near 62°F 17°C, overcast throughout the day, with steady humidity and steady pressure. Winds moving from the NNE to the ENE at 7 mph 12 km/h.
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