Weather Alert
Well Park Weather Warning NWS WEATHER ALERT FOR THE WELL PARK, IL AREA - Issued: 145 PM CDT Sat Oct 17 2026 Well Park Weather Warning

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Well Park, IL Weather Forecast

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Well Park, IL Weather Forecast

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Well Park IL weather - Clear - 54°F
Clear
54°F
Updated 7:43 pm
Feels Like 46°F
Humidity 44%
Wind SSW 5 mph
Barometer  30.49 in
Dew Point 33°F
Well Park IL weather - Clear - 12°C
Clear
12°C
Updated 7:43 pm
Feels Like 8°C
Humidity 44%
Wind SSW 8 km/h
Barometer  103.3 kPa
Dew Point 1°C
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Well Park Weather Forecast

LATE THIS AFTERNOON TONIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT
Well Park, IL Weather - Late This Afternoon Sunny Well Park, IL Weather - Tonight Clear Well Park, IL Weather - Sunday Sunny Well Park, IL Weather - Sunday Night Clear Well Park, IL Weather - Monday Sunny Well Park, IL Weather - Monday Night Mostly Clear Well Park, IL Weather - Tuesday Mostly Sunny Well Park, IL Weather - Tuesday Night Mostly Clear Well Park, IL Weather - Wednesday Mostly Sunny Well Park, IL Weather - Wednesday Night Partly Cloudy Well Park, IL Weather - Thursday Partly Cloudy Well Park, IL Weather - Thursday Night Mostly Clear
Sunny Clear Sunny Clear Sunny Mostly Clear Mostly Sunny Mostly Clear Mostly Sunny Partly Cloudy Partly Cloudy Mostly Clear
Hi: 59°FHi: 15°C
 Lo: 39°FLo: 4°C Hi: 65°FHi: 18°C
 Lo: 40°FLo: 4°C Hi: 69°FHi: 21°C
 Lo: 45°FLo: 7°C Hi: 70°FHi: 21°C
 Lo: 45°FLo: 7°C Hi: 71°FHi: 22°C
 Lo: 50°FLo: 10°C Hi: 71°FHi: 22°C
 Lo: 51°FLo: 11°C
POP = Probability of Precipitation.
Weather Outlook Updated: 246 PM CDT Sat Oct 17 2026 Well Park, IL Weather - WeatherWorld.com

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Issued: 540 PM CDT Sat Oct 17 2026

Key Messages

  • Frost is expected tonight across northwest Indiana and especially east of I-55 in Illinois.
  • An extended period of dry and unseasonably mild weather is expected the upcoming work week and likely into next weekend as well.

Discussion

... Issued at 127 PM CDT Sat Oct 17 2026

Following a chilly start to the day, sunny skies are boosting temperatures back through the 50s early this afternoon. Meanwhile, light winds (~5 mph or less) to nearly calm conditions persist as the center of surface h...