 |
 Current Collinsville Weather Conditions |
Updated October 17th at 1:53 pm |
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| Mostly Sunny |
| Temperature: | 86°F |
Dew Point: | 61°F |
| Barometer: | 29.8 inHg |
Wind: | N 28 Mph |
| Humidity: | 42.8% |
Visibility: | 0M |
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| Collinsville Weather Forecast Summary |
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Today
Oct 17th
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Saturday
Oct 18th
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Sunday
Oct 19th
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Monday
Oct 20th
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Tuesday
Oct 21st
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Cloudy |
Cloudy |
Sunny |
Sunny |
Sunny |
88°F
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88°F
59°F |
70°F
50°F |
89°F
55°F |
70°F
50°F |
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| Collinsville Detailed Weather Forecast |
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| Friday, October 17th, 2025 |
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Afternoon |
Temperature: 85°F |
| Sunny with cloudy periods. Slight chance of a thunderstorm. Windy. |
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Evening |
Temperature: 73°F |
| Clear. Windy. |
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| Saturday, October 18th, 2025 |
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Overnight |
Temperature: 66°F |
| Cloudy with a chance of showers. Windy at times. |
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Morning |
Temperature: 82°F |
| Cloudy with a slight chance of showers or thundershowers. Windy. |
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Afternoon |
Temperature: 77°F |
| Cloudy. Wind 20 to 30 mph. |
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Evening |
Temperature: 64°F |
| Clear with cloudy periods. Windy. |
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| Sunday, October 19th, 2025 |
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Overnight |
Temperature: 52°F |
| Clear. Windy at times. |
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Morning |
Temperature: 63°F |
| Sunny. Windy at times. |
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Afternoon |
Temperature: 65°F |
| Sunny. |
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Evening |
Temperature: 56°F |
| Clear. Windy at times. |
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| Monday, October 20th, 2025 |
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Overnight |
Temperature: 55°F |
| Clear. Windy. |
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Morning |
Temperature: 73°F |
| Sunny. Wind 20 to 30 mph. |
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Afternoon |
Temperature: 80°F |
| Sunny. Windy. |
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Evening |
Temperature: 61°F |
| Clear. Windy. |
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| Tuesday, October 21st, 2025 |
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Overnight |
Temperature: 52°F |
| Clear. |
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Morning |
Temperature: 65°F |
| Sunny. Windy at times. |
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Afternoon |
Temperature: 65°F |
| Sunny. Windy at times. |
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Evening |
Temperature: 53°F |
| Clear. |
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| Wednesday, October 22nd, 2025 |
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Overnight |
Temperature: 48°F |
| A mix of cloudy and clear skies. |
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Morning |
Temperature: 68°F |
| Mostly sunny. Windy. |
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Afternoon |
Temperature: 74°F |
| Cloudy. Windy. |
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Evening |
Temperature: 64°F |
| A mix of cloudy and clear skies. Windy at times. |
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| Thursday, October 23rd, 2025 |
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Overnight |
Temperature: 58°F |
| A mix of cloudy and clear skies with a few showers. Windy at times. |
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Morning |
Temperature: 63°F |
| Cloudy with a slight chance of showers. |
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Afternoon |
Temperature: 62°F |
| Cloudy with a chance of showers. |
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Evening |
Temperature: 60°F |
| Cloudy with a chance of showers. |
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| Friday, October 24th, 2025 |
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Overnight |
Temperature: 57°F |
| Cloudy with a few showers. Windy at times. |
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Morning |
Temperature: 57°F |
| Cloudy with periods of rain. Windy at times. |
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Afternoon |
Temperature: 60°F |
| Cloudy with a few showers. Windy at times. |
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Evening |
Temperature: 59°F |
| Cloudy with showers likely. Windy at times. |
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| Saturday, October 25th, 2025 |
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Overnight |
Temperature: 56°F |
| Cloudy with a chance of showers. Windy at times. |
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Morning |
Temperature: 60°F |
| Cloudy. Windy at times. |
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Afternoon |
Temperature: 65°F |
| Cloudy. Windy at times. |
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Evening |
Temperature: 55°F |
| Mostly clear. Windy at times. |
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