RENCHVILLE, IL 61523 Weather Forecast & Current Conditions

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LACON/MARSHALL CNTY, IL
Current Weather

7:55 AM CDT SEP 19, 2026
Overcast
68°F
Feels Like: 68°F
Dewpoint: 63°F
Rel. Hum.: 84%
Visibility: 10 miles
Wind: Calm
Pressure: 30.00 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
TODAY
Cloudy. A chance of showers and thunderstorms, mainly this morning. Highs in the mid 80s. Southeast winds 5 to 10 mph. Chance of rain 50 percent.
TONIGHT
Mostly cloudy. A chance of showers and thunderstorms in the evening, then showers and thunderstorms likely after midnight. Humid with lows in the upper 60s. South winds around 5 mph, becoming northwest around 5 mph after midnight. Chance of rain 70 percent.
SUNDAY
Showers likely with a chance of thunderstorms. Cooler with highs in the mid 70s. North winds 5 to 10 mph, becoming northeast 10 to 15 mph with gusts up to 25 mph in the afternoon. 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. Cooler with lows in the upper 50s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 60 percent.
MONDAY
Showers likely, mainly in the morning. Highs in the mid 60s. Northeast winds around 15 mph with gusts up to 25 mph. Chance of rain 70 percent.
MONDAY NIGHT AND TUESDAY
Mostly cloudy. Lows in the mid 50s. Highs in the mid 60s.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
Partly cloudy. Lows in the lower 50s. Highs in the upper 60s.
THURSDAY
Partly sunny. Highs around 70.
THURSDAY NIGHT AND FRIDAY
Partly cloudy. Lows in the mid 50s. Highs in the lower 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  9/18/2026
Saturday
19 SEP 2026
RENCHVILLE, IL 61523 weather forecast Day 1, 0 hours 1 AM 69° 69° Mostly Cloudy 32%
RAIN
***
0% Thunder
( 39% severe)
ESE   6 90% 66°
Low 68° RENCHVILLE, IL 61523 weather forecast Day 1, 3 hours 4 AM 69° 69° Mostly Cloudy SE   6 93% 67°
High 84° RENCHVILLE, IL 61523 weather forecast Day 1, 6 hours 7 AM 69° 69° Mostly Cloudy 38%
RAIN
.5–1 in
0% Thunder
( 28% severe)
SSE   6 97% 68°

Mostly Cloudy

Chance of Rain

RENCHVILLE, IL 61523 weather forecast Day 1, 9 hours 10 AM 74° 74° Mostly Cloudy ENE   6 84% 69°
RENCHVILLE, IL 61523 weather forecast Day 1, 12 hours 1 PM 80° 83° Mostly Cloudy 10%
RAIN
<.01 in
0% Thunder
( 24% severe)
SE   7 72% 70°
RENCHVILLE, IL 61523 weather forecast Day 1, 15 hours 4 PM 82° 86° Mostly Cloudy S   6 69% 71°
RENCHVILLE, IL 61523 weather forecast Day 1, 18 hours 7 PM 79° 82° Mostly Cloudy 61%
RAIN
***
0% Thunder
( 43% severe)
SSE   2 77% 71°
RENCHVILLE, IL 61523 weather forecast Day 1, 21 hours 10 PM 73° 73° Mostly Cloudy S   2 90% 70°
Sunday
20 SEP 2026
RENCHVILLE, IL 61523 weather forecast Day 2, 0 hours 1 AM 71° 71° Mostly Cloudy 75%
RAIN
***
0% Thunder
( 29% severe)
  CALM 93% 69°
Low 65° RENCHVILLE, IL 61523 weather forecast Day 2, 3 hours 4 AM 70° 70° Mostly Cloudy W   1 93% 68°
High 73° RENCHVILLE, IL 61523 weather forecast Day 2, 6 hours 7 AM 68° 68° Mostly Cloudy 76%
RAIN
***
0% Thunder
( 17% severe)
N   5 97% 67°

Mostly Cloudy

Rain Likely

RENCHVILLE, IL 61523 weather forecast Day 2, 9 hours 10 AM 70° 70° Mostly Cloudy NNE   7 87% 66°
RENCHVILLE, IL 61523 weather forecast Day 2, 12 hours 1 PM 69° 69° Mostly Cloudy 63%
RAIN
***
0% Thunder
( 20% severe)
NE   9 87% 65°
RENCHVILLE, IL 61523 weather forecast Day 2, 15 hours 4 PM 69° 69° Mostly Cloudy NE   12 81% 63°
RENCHVILLE, IL 61523 weather forecast Day 2, 18 hours 7 PM 67° 67° Mostly Cloudy 41%
RAIN
***
0% Thunder
( 18% severe)
NE   13 78% 60°
RENCHVILLE, IL 61523 weather forecast Day 2, 21 hours 10 PM 63° 62° Mostly Cloudy NE   10 87% 59°

LACON/MARSHALL CNTY, IL extended weather forecast

Monday
21 SEP 2026
Tuesday
22 SEP 2026
Wednesday
23 SEP 2026
Thursday
24 SEP 2026
Friday
25 SEP 2026
Low 58° Low 54° Low 51° Low 53° Low 53°
High 63° High 63° High 68° High 72° 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
72% Rain
Overcast
50% Rain
Overcast
28% Rain
Mostly Cloudy
21% Rain
Overcast
36% Rain
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