RENCHVILLE, IL 61523 Weather Forecast & Current Conditions

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LACON/MARSHALL CNTY, IL
Current Weather

2:15 AM CDT SEP 17, 2026
Scattered Clouds
Mist
70°F
Feels Like: 70°F
Dewpoint: 66°F
Rel. Hum.: 87%
Visibility: 3 miles
Wind: Calm
Pressure: 30.20 inches
Last 72 hours

Local Area Snow Depth

Illinois Current Weather

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RENCHVILLE, IL 61523
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Mostly cloudy with a chance of showers and thunderstorms. Patchy fog. Near steady temperature in the upper 60s. East winds around 5 mph. Chance of rain 50 percent.
THURSDAY
Patchy fog in the morning. Mostly cloudy with a chance of showers and thunderstorms in the morning, then partly sunny in the afternoon. Humid with highs in the mid 80s. East winds around 5 mph, becoming west in the afternoon. Chance of rain 50 percent.
THURSDAY NIGHT
Mostly cloudy. A slight chance of showers and thunderstorms after midnight. Humid with lows in the mid 60s. Northeast winds around 5 mph. Chance of rain 20 percent.
FRIDAY
Partly sunny with a chance of showers. Highs in the lower 80s. East winds 5 to 10 mph. Chance of rain 50 percent.
FRIDAY NIGHT
Partly cloudy. A chance of showers after midnight. Lows in the upper 60s. Southeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 30 percent.
SATURDAY
Partly sunny in the morning, then becoming mostly cloudy. Highs in the upper 80s.
SATURDAY NIGHT AND SUNDAY
Showers likely with a chance of thunderstorms. Lows in the upper 60s. Highs in the mid 70s. Chance of rain 70 percent.
SUNDAY NIGHT
Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the lower 60s. Chance of rain 60 percent.
MONDAY
Showers likely, mainly in the morning. Highs around 70. Chance of rain 60 percent.
MONDAY NIGHT AND TUESDAY
Mostly cloudy. Lows in the upper 50s. Highs around 70.
TUESDAY NIGHT AND WEDNESDAY
Partly cloudy. Lows in the mid 50s. Highs in the mid 70s.

Visible Weather Satellite
RENCHVILLE, IL 61523
Infrared Weather Satellite
RENCHVILLE, IL 61523
NEXRAD Weather Radar
RENCHVILLE, IL 61523

LACON/MARSHALL CNTY, IL 3 hourly weather forecast

weather forecast created  7:00 PM CDT  9/16/2026
Thursday
17 SEP 2026
RENCHVILLE, IL 61523 weather forecast Day 1, 0 hours 1 AM 68° 68° Partly Cloudy 63%
RAIN
***
0% Thunder
( 40% severe)
  CALM 97% 67°
Low 67° RENCHVILLE, IL 61523 weather forecast Day 1, 3 hours 4 AM 68° 68° Mostly Cloudy   CALM 100% 68°
High 81° RENCHVILLE, IL 61523 weather forecast Day 1, 6 hours 7 AM 68° 68° Mostly Cloudy 61%
RAIN
***
0% Thunder
( 18% severe)
  CALM 100% 68°

Mostly Cloudy

Rain Likely

RENCHVILLE, IL 61523 weather forecast Day 1, 9 hours 10 AM 73° 73° Mostly Cloudy   CALM 87% 69°
RENCHVILLE, IL 61523 weather forecast Day 1, 12 hours 1 PM 78° 80° Mostly Cloudy 22%
RAIN
.01–.1 in
0% Thunder
( 31% severe)
  CALM 74% 69°
RENCHVILLE, IL 61523 weather forecast Day 1, 15 hours 4 PM 79° 82° Mostly Cloudy NNW   3 74% 70°
RENCHVILLE, IL 61523 weather forecast Day 1, 18 hours 7 PM 75° 75° Mostly Cloudy 25%
RAIN
.25–.5 in
0% Thunder
( 24% severe)
NNE   5 82% 69°
RENCHVILLE, IL 61523 weather forecast Day 1, 21 hours 10 PM 70° 70° Mostly Cloudy NE   5 97% 69°
Friday
18 SEP 2026
RENCHVILLE, IL 61523 weather forecast Day 2, 0 hours 1 AM 68° 68° Mostly Cloudy 23%
RAIN
<.01 in
0% Thunder
( 18% severe)
NE   5 93% 66°
Low 64° RENCHVILLE, IL 61523 weather forecast Day 2, 3 hours 4 AM 66° 66° Mostly Cloudy ENE   5 93% 64°
High 80° RENCHVILLE, IL 61523 weather forecast Day 2, 6 hours 7 AM 64° 65° Mostly Cloudy 10%
RAIN
<.01 in
0% Thunder
( 10% severe)
ENE   5 97% 63°

Mostly Cloudy



RENCHVILLE, IL 61523 weather forecast Day 2, 9 hours 10 AM 70° 70° Mostly Cloudy E   7 78% 63°
RENCHVILLE, IL 61523 weather forecast Day 2, 12 hours 1 PM 75° 75° Mostly Cloudy 4%

0% Thunder
( 12% severe)
E   7 71% 65°
RENCHVILLE, IL 61523 weather forecast Day 2, 15 hours 4 PM 78° 80° Mostly Cloudy E   7 67% 66°
RENCHVILLE, IL 61523 weather forecast Day 2, 18 hours 7 PM 74° 74° Mostly Cloudy 6%

0% Thunder
( 28% severe)
E   7 76% 66°
RENCHVILLE, IL 61523 weather forecast Day 2, 21 hours 10 PM 70° 70° Partly Cloudy ESE   8 84% 65°

LACON/MARSHALL CNTY, IL extended weather forecast

Saturday
19 SEP 2026
Sunday
20 SEP 2026
Monday
21 SEP 2026
Tuesday
22 SEP 2026
Wednesday
23 SEP 2026
Low 63° Low 63° Low 60° Low 55° Low 51°
High 79° High 76° High 69° High 67° High 73°
RENCHVILLE, IL 61523 weather forecast Day 3 RENCHVILLE, IL 61523 weather forecast Day 4 RENCHVILLE, IL 61523 weather forecast Day 5 RENCHVILLE, IL 61523 weather forecast Day 6 RENCHVILLE, IL 61523 weather forecast Day 7
Overcast
75% Rain
Overcast
67% Rain
Overcast
72% Rain
Overcast
65% Rain
Overcast
27% Rain
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