RENCHVILLE, IL 61523 Weather Forecast & Current Conditions

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LACON/MARSHALL CNTY, IL
Current Weather

3:55 AM CDT SEP 18, 2026
Overcast
68°F
Feels Like: 68°F
Dewpoint: 64°F
Rel. Hum.: 87%
Visibility: 10 miles
Wind: NE at 7 mph
Pressure: 30.21 inches
Last 72 hours

Local Area Snow Depth

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RENCHVILLE, IL 61523
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Cloudy. Lows in the upper 60s. Northeast winds 5 to 10 mph.
FRIDAY
Mostly cloudy in the morning, then becoming mostly sunny. A slight chance of showers and thunderstorms. Cooler with highs in the upper 70s. East winds 5 to 10 mph. Chance of rain 20 percent.
FRIDAY NIGHT
Mostly clear in the evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 40 percent.
SATURDAY
Mostly cloudy with a chance of thunderstorms. Showers likely, mainly in the morning. Humid with highs in the mid 80s. South winds 5 to 10 mph. Chance of rain 70 percent.
SATURDAY NIGHT
Mostly cloudy. A chance of showers and thunderstorms in the evening, then showers after midnight. Humid with lows in the upper 60s. Northeast winds around 5 mph. Chance of rain 80 percent.
SUNDAY
Showers. Highs in the mid 70s. Chance of rain 80 percent.
SUNDAY NIGHT AND MONDAY
Showers likely with a chance of thunderstorms. Lows in the upper 50s. Highs in the mid 60s. Chance of rain 70 percent.
MONDAY NIGHT
Mostly cloudy with a chance of showers. Lows in the mid 50s. Chance of rain 40 percent.
TUESDAY AND TUESDAY NIGHT
Mostly cloudy. Highs in the mid 60s. Lows around 50.
WEDNESDAY
Mostly sunny. Highs in the upper 60s.
WEDNESDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 50s.
THURSDAY
Mostly sunny. 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  9/17/2026
Friday
18 SEP 2026
RENCHVILLE, IL 61523 weather forecast Day 1, 0 hours 1 AM 69° 69° Mostly Cloudy 5%

0% Thunder
( 11% severe)
NE   6 93% 67°
Low 64° RENCHVILLE, IL 61523 weather forecast Day 1, 3 hours 4 AM 67° 67° Mostly Cloudy NE   6 90% 64°
High 77° RENCHVILLE, IL 61523 weather forecast Day 1, 6 hours 7 AM 65° 65° Mostly Cloudy 14%
RAIN
<.01 in
0% Thunder
( 9% severe)
NE   6 93% 63°

Mostly Cloudy



RENCHVILLE, IL 61523 weather forecast Day 1, 9 hours 10 AM 71° 71° Partly Cloudy ENE   7 76% 63°
RENCHVILLE, IL 61523 weather forecast Day 1, 12 hours 1 PM 75° 75° Mostly Cloudy 5%

0% Thunder
( 6% severe)
E   7 69% 64°
RENCHVILLE, IL 61523 weather forecast Day 1, 15 hours 4 PM 77° 79° Partly Cloudy E   8 67% 65°
RENCHVILLE, IL 61523 weather forecast Day 1, 18 hours 7 PM 73° 73° Partly Cloudy 14%
RAIN
<.01 in
0% Thunder
( 24% severe)
E   8 71% 63°
RENCHVILLE, IL 61523 weather forecast Day 1, 21 hours 10 PM 69° 69° Partly Cloudy ESE   8 81% 63°
Saturday
19 SEP 2026
RENCHVILLE, IL 61523 weather forecast Day 2, 0 hours 1 AM 68° 68° Partly Cloudy 34%
RAIN
.1–.25 in
0% Thunder
( 30% severe)
SE   6 84% 63°
Low 65° RENCHVILLE, IL 61523 weather forecast Day 2, 3 hours 4 AM 68° 68° Mostly Cloudy SE   7 87% 64°
High 83° RENCHVILLE, IL 61523 weather forecast Day 2, 6 hours 7 AM 68° 68° Mostly Cloudy 42%
RAIN
.1–.25 in
0% Thunder
( 17% severe)
SE   7 93% 66°

Mostly Cloudy

Chance of Rain

RENCHVILLE, IL 61523 weather forecast Day 2, 9 hours 10 AM 74° 74° Mostly Cloudy SSE   7 79% 67°
RENCHVILLE, IL 61523 weather forecast Day 2, 12 hours 1 PM 80° 83° Mostly Cloudy 37%
RAIN
.25–.5 in
0% Thunder
( 30% severe)
S   8 72% 70°
RENCHVILLE, IL 61523 weather forecast Day 2, 15 hours 4 PM 83° 88° Mostly Cloudy SSW   7 67% 71°
RENCHVILLE, IL 61523 weather forecast Day 2, 18 hours 7 PM 77° 79° Mostly Cloudy 67%
RAIN
***
0% Thunder
( 31% severe)
S   5 79% 70°
RENCHVILLE, IL 61523 weather forecast Day 2, 21 hours 10 PM 72° 72° Mostly Cloudy NE   1 90% 69°

LACON/MARSHALL CNTY, IL extended weather forecast

Sunday
20 SEP 2026
Monday
21 SEP 2026
Tuesday
22 SEP 2026
Wednesday
23 SEP 2026
Thursday
24 SEP 2026
Low 64° Low 58° Low 54° Low 52° Low 50°
High 75° High 65° High 64° High 70° High 72°
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
70% Rain
Overcast
73% Rain
Overcast
53% Rain
Mostly Cloudy
28% Rain
Clear
15% Rain
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