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Smithton, IL Weather Forecast

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Smithton, IL Weather Forecast

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Smithton IL weather - Clear - 40°F
Clear
40°F
Updated 8:13 am
Feels Like 52°F
Humidity 100%
Wind SSE 3 mph
Barometer  29.89 in
Dew Point 40°F
Smithton IL weather - Clear - 4°C
Clear
4°C
Updated 8:13 am
Feels Like 11°C
Humidity 100%
Wind SSE 5 km/h
Barometer  101.2 kPa
Dew Point 4°C
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Smithton Weather Forecast

TODAY TONIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SUNDAY MONDAY MONDAY NIGHT TUESDAY
Smithton, IL Weather - Today Mostly Sunny Smithton, IL Weather - Tonight Partly Cloudy Smithton, IL Weather - Thursday Chance Of Showers Smithton, IL Weather - Thursday Night Clearing Smithton, IL Weather - Friday Mostly Sunny Smithton, IL Weather - Friday Night Mostly Clear Smithton, IL Weather - Saturday Mostly Clear Smithton, IL Weather - Sunday Partly Cloudy Smithton, IL Weather - Monday Partly Cloudy Smithton, IL Weather - Monday Night Mostly Clear Smithton, IL Weather - Tuesday Mostly Clear
Mostly Sunny Partly Cloudy Chance of Showers Clearing Mostly Sunny Mostly Clear Mostly Clear Partly Cloudy Partly Cloudy Mostly Clear Mostly Clear
Hi: 69°FHi: 21°C
 Lo: 41°FLo: 5°C Hi: 49°FHi: 9°C
 Lo: 31°FLo: -1°C Hi: 45°FHi: 7°C
 Hi: 49°FHi: 9°C
Lo: 25°FLo: -4°C		 Hi: 49°FHi: 9°C
Lo: 25°FLo: -4°C		 Hi: 51°FHi: 11°C
Lo: 29°FLo: -2°C		 Hi: 51°FHi: 11°C
Lo: 29°FLo: -2°C		 Hi: 55°FHi: 13°C
Lo: 29°FLo: -2°C		 Hi: 55°FHi: 13°C
Lo: 29°FLo: -2°C
POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 627 AM CST Wed Nov 11 2026 Smithton, IL Weather - WeatherWorld.com

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Issued: 355 AM CST Wed Nov 11 2026

Key Messages

  • Occasional wind gusts of 25 to 35 mph will follow the passage of a cold front today with the coldest temperatures so far this season arriving by Friday.
  • Aside from isolated to scattered light showers on Thursday, largely dry conditions will persist.

Aviation

/06Z TAFS THROUGH 12Z THURSDAY/... Issued at 355 AM CST Wed Nov 11 2026

Most of the patchy river valley fog will dissipate before 12z this morning as winds begin to increase ahead of an approaching cold front. This cold front will a...