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Sweltzer Park, IL Weather Forecast

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Sweltzer Park, IL Weather Forecast

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Sweltzer Park IL weather - Overcast - 65°F
Overcast
65°F
Updated 4:22 pm
Feels Like 53°F
Humidity 65%
Wind SSE 8 mph
Barometer  30.22 in
Dew Point 53°F
Sweltzer Park IL weather - Overcast - 18°C
Overcast
18°C
Updated 4:22 pm
Feels Like 11°C
Humidity 65%
Wind SSE 13 km/h
Barometer  102.3 kPa
Dew Point 12°C
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Sweltzer Park Weather Forecast

THIS AFTERNOON TONIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY FRIDAY FRIDAY NIGHT SATURDAY
Sweltzer Park, IL Weather - This Afternoon Chance Of Rain Sweltzer Park, IL Weather - Tonight Chance Of Rain Sweltzer Park, IL Weather - Monday Chance Of Rain Sweltzer Park, IL Weather - Monday Night Chance Of Rain Sweltzer Park, IL Weather - Tuesday Rain Sweltzer Park, IL Weather - Tuesday Night Rain Sweltzer Park, IL Weather - Wednesday Chance Of Rain Sweltzer Park, IL Weather - Wednesday Night Mostly Cloudy Sweltzer Park, IL Weather - Thursday Mostly Cloudy Sweltzer Park, IL Weather - Friday Mostly Cloudy Sweltzer Park, IL Weather - Friday Night Mostly Cloudy Sweltzer Park, IL Weather - Saturday Mostly Cloudy
Chance of Rain Chance of Rain Chance of Rain Chance of Rain Rain Rain Chance of Rain Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy
Hi: 61°FHi: 16°C
 Lo: 51°FLo: 11°C Hi: 69°FHi: 21°C
 Lo: 60°FLo: 16°C Hi: 71°FHi: 22°C
 Lo: 55°FLo: 13°C Hi: 65°FHi: 18°C
 Hi: 61°FHi: 16°C
Lo: 45°FLo: 7°C		 Hi: 61°FHi: 16°C
Lo: 45°FLo: 7°C		 Hi: 61°FHi: 16°C
Lo: 45°FLo: 7°C		 Hi: 60°FHi: 16°C
Lo: 39°FLo: 4°C		 Hi: 60°FHi: 16°C
Lo: 39°FLo: 4°C
POP: 20% POP: 20% POP: 20% POP: 50% POP: 90% POP: 90% POP: 30%
POP = Probability of Precipitation.
Weather Outlook Updated: 1227 PM CST Sun Nov 01 2026 Sweltzer Park, IL Weather - WeatherWorld.com

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Issued: 151 PM CST Sun Nov 1 2026

Key Messages

  • Strong south winds will develop Tuesday, with a 50 to 70 percent chance of wind gusts exceeding 40 mph across central Illinois.
  • Widespread rain arrives Tuesday into Wednesday, averaging around 1 inch across the region with a 10 percent chance of localized amounts reaching up to 2 inches.

Discussion

... Issued at 146 PM CST Sun Nov 1 2026

NEAR TERM /THIS EVENING THROUGH MONDAY/... A shortwave trough embedded within broader upper-level ridging continues to push across central Illinois thi...