Riverveiw, IL 14 Day Weather
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Riverveiw, IL Weather Forecast


Riverveiw, IL Weather Forecast Dated: 243 PM Wed Sep 09 2026
Expect a hot stretch 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.
Wednesday, September 9, 2026
Mid-Morning
86°F 30°C
Partly Cloudy
Mid-Afternoon
92°F 33°C
Drizzle
Early-Evening
77°F 25°C
Light Showers
Sizzling hot near 92°F 33°C with a heat index reaching 100°F 38°C, drier morning followed by showers lasting through evening, with increasing humidity and steady pressure. Winds turning from the SW to the ESE at 5 mph 8 km/h.
Thursday, September 10, 2026
Mid-Morning
74°F 24°C
Scattered Showers
Mid-Afternoon
81°F 27°C
Scattered Showers
Early-Evening
75°F 24°C
Scattered Showers
Quite warm reaching 81°F 27°C, feeling like 85°F 30°C during peak afternoon, scattered downpours possible, with steady humidity and steady pressure. Winds switching from the E to the NE at 9 mph 14 km/h.
Friday, September 11, 2026
Mid-Morning
72°F 22°C
Overcast
Mid-Afternoon
85°F 29°C
Overcast
Early-Evening
76°F 25°C
Scattered Showers
Quite warm around 85°F 29°C, locally heavy downpours at times, with steady humidity and barometric pressure falling.
Saturday, September 12, 2026
Mid-Morning
76°F 24°C
Sunny
Mid-Afternoon
91°F 33°C
Sunny
Early-Evening
84°F 29°C
Overcast
Sizzling hot near 91°F 33°C with a heat index reaching 94°F 34°C, sunny through the afternoon, turning overcast this evening, with lower humidity and steady pressure. Winds moving from the S to the E at 4 mph 6 km/h.
Sunday, September 13, 2026
Mid-Morning
76°F 24°C
Partly Cloudy
Mid-Afternoon
95°F 35°C
Overcast
Early-Evening
88°F 31°C
Scattered Showers
Hot and sweltering around 95°F 35°C (heat index 98°F 37°C), scattered downpours possible, with lower humidity and steady pressure.
Monday, September 14, 2026
Mid-Morning
84°F 29°C
Sunny
Mid-Afternoon
100°F 38°C
Sunny
Early-Evening
93°F 34°C
Light Showers
Sweltering heat reaching 100°F 38°C, dry most of the day, with showers developing late, with lower humidity and steady pressure. Winds out of the SW at 12 mph 20 km/h. Gusts up to 25 mph 40 km/h.
Tuesday, September 15, 2026
Mid-Morning
81°F 27°C
Scattered Showers
Mid-Afternoon
94°F 34°C
Partly Cloudy
Early-Evening
80°F 27°C
Partly Cloudy
Sizzling hot near 94°F 34°C with a heat index reaching 98°F 37°C, periods of heavy rain and gusty conditions, with increasing humidity and steady pressure. Winds shifting from the W to the SE at 7 mph 11 km/h.
Wednesday, September 16, 2026
Mid-Morning
71°F 22°C
Light Fog
Mid-Afternoon
86°F 30°C
Sunny
Early-Evening
80°F 27°C
Overcast
Quite warm reaching 86°F 30°C, feeling like 89°F 32°C during peak afternoon, overcast in the morning, becoming cloudy through the afternoon and evening, with lower humidity and steady pressure. Winds turning from the NE to the ENE at 5 mph 8 km/h.
Thursday, September 17, 2026
Mid-Morning
78°F 26°C
Scattered Showers
Mid-Afternoon
84°F 29°C
Sunny
Early-Evening
77°F 25°C
Light Showers
Very warm near 84°F 29°C, though humidity makes it feel like 87°F 30°C, locally heavy downpours at times, with increasing humidity and steady pressure. Winds switching from the ENE to the SSE at 4 mph 7 km/h.
Friday, September 18, 2026
Mid-Morning
71°F 22°C
Scattered Showers
Mid-Afternoon
90°F 32°C
Scattered Showers
Early-Evening
85°F 29°C
Sunny
Sizzling hot near 90°F 32°C with a heat index reaching 93°F 34°C, periods of heavy rain and gusty conditions, with lower humidity and barometric pressure falling.
Saturday, September 19, 2026
Mid-Morning
86°F 30°C
Sunny
Mid-Afternoon
104°F 40°C
Sunny
Early-Evening
95°F 35°C
Sunny
Dangerously hot temperatures around 104°F 40°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds moving from the SW to the W at 9 mph 15 km/h.
Sunday, September 20, 2026
Mid-Morning
84°F 29°C
Sunny
Mid-Afternoon
101°F 38°C
Sunny
Early-Evening
93°F 34°C
Nearby Thunderstorms
Dangerously hot with a high of 101°F 38°C (heat index near 104°F 40°C), heavy thunderstorms conditions at times, with lower humidity and steady pressure. Winds swinging from the WNW to the NE at 7 mph 12 km/h.
Monday, September 21, 2026
Mid-Morning
76°F 25°C
Scattered Showers
Mid-Afternoon
87°F 31°C
Cloudy
Early-Evening
80°F 27°C
Scattered Showers
Warm and summery around 87°F 31°C (feels like 90°F 32°C), periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds shifting from the W to the SSE at 7 mph 11 km/h.
Tuesday, September 22, 2026
Mid-Morning
72°F 22°C
Fog
Mid-Afternoon
77°F 25°C
Light Showers
Early-Evening
76°F 25°C
Overcast
Mild temperatures up to 77°F 25°C, clouds building with afternoon showers likely, with lower humidity and steady pressure. Winds turning from the WNW to the SSW at 6 mph 9 km/h.
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