RENCHVILLE, IL 61523 Weather Forecast & Current Conditions

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LACON/MARSHALL CNTY, IL
Current Weather

6:55 PM CDT AUG 8, 2026
Clear
79°F
Feels Like: 81°F
Dewpoint: 66°F
Rel. Hum.: 64%
Visibility: 10 miles
Wind: Calm
Pressure: 30.01 inches
Last 72 hours

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RENCHVILLE, IL 61523
Weather Forecast

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Snow Depth pages
THIS AFTERNOON
Sunny. Near steady temperature in the lower 80s. Northwest winds around 5 mph.
TONIGHT
Mostly clear. Lows in the upper 60s. Light and variable winds, becoming southeast around 5 mph after midnight.
SUNDAY
Partly sunny with a slight chance of showers and thunderstorms. Humid with highs in the upper 80s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent. Heat index values up to 103 in the afternoon.
SUNDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms. Humid with lows in the lower 70s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.
MONDAY
Mostly sunny. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph. Heat index values up to 104 in the afternoon.
MONDAY NIGHT
Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 50 percent.
TUESDAY
Partly sunny. A chance of showers and thunderstorms in the morning. Highs in the upper 80s. Chance of rain 50 percent. Heat index values up to 100 in the afternoon.
TUESDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the lower 70s. Chance of rain 70 percent.
WEDNESDAY
A chance of showers in the morning. Partly sunny. Highs in the mid 80s. Chance of rain 50 percent.
WEDNESDAY NIGHT
Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 50 percent.
THURSDAY THROUGH FRIDAY
Mostly cloudy with a chance of showers and thunderstorms. Highs in the upper 70s. Lows in the mid 60s. Chance of rain 50 percent.

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 AM CDT  8/ 8/2026
Saturday
8 AUG 2026
RENCHVILLE, IL 61523 weather forecast Day 1, 12 hours 1 PM 80° 81° Clear 0%

0% Thunder
( 7% severe)
NW   5 54% 62°
High 83° RENCHVILLE, IL 61523 weather forecast Day 1, 15 hours 4 PM 82° 83° Clear NW   2 49% 61°
Clear



RENCHVILLE, IL 61523 weather forecast Day 1, 18 hours 7 PM 80° 82° Clear 0%

0% Thunder
( 7% severe)
  CALM 58% 64°
RENCHVILLE, IL 61523 weather forecast Day 1, 21 hours 10 PM 70° 70° Clear   CALM 78% 63°
Sunday
9 AUG 2026
RENCHVILLE, IL 61523 weather forecast Day 2, 0 hours 1 AM 67° 67° Clear 5%

0% Thunder
( 14% severe)
  CALM 84% 62°
Low 64° RENCHVILLE, IL 61523 weather forecast Day 2, 3 hours 4 AM 66° 66° Partly Cloudy   CALM 87% 62°
High 88° RENCHVILLE, IL 61523 weather forecast Day 2, 6 hours 7 AM 68° 68° Partly Cloudy 14%
RAIN
<.01 in
0% Thunder
( 24% severe)
S   5 90% 65°

Partly Cloudy



RENCHVILLE, IL 61523 weather forecast Day 2, 9 hours 10 AM 78° 80° Partly Cloudy S   8 74% 69°
RENCHVILLE, IL 61523 weather forecast Day 2, 12 hours 1 PM 84° 90° Mostly Cloudy 13%
RAIN
<.01 in
0% Thunder
( 37% severe)
S   10 67% 72°
RENCHVILLE, IL 61523 weather forecast Day 2, 15 hours 4 PM 87° 93° Partly Cloudy S   12 61% 72°
RENCHVILLE, IL 61523 weather forecast Day 2, 18 hours 7 PM 84° 90° Partly Cloudy 33%
RAIN
***
0% Thunder
( 28% severe)
SSW   10 70% 73°
RENCHVILLE, IL 61523 weather forecast Day 2, 21 hours 10 PM 79° 82° Partly Cloudy S   10 77% 71°
Monday
10 AUG 2026
RENCHVILLE, IL 61523 weather forecast Day 3, 0 hours 1 AM 77° 79° Partly Cloudy 32%
RAIN
1–2 in
0% Thunder
( 19% severe)
SSW   8 82% 71°
Low 73° RENCHVILLE, IL 61523 weather forecast Day 3, 3 hours 4 AM 75° 75° Mostly Cloudy SSW   7 84% 70°
High 88° RENCHVILLE, IL 61523 weather forecast Day 3, 6 hours 7 AM 74° 74° Partly Cloudy 18%
RAIN
<.01 in
0% Thunder
( 21% severe)
SSW   5 87% 70°

Mostly Cloudy



RENCHVILLE, IL 61523 weather forecast Day 3, 9 hours 10 AM 80° 84° Partly Cloudy S   8 77% 72°
RENCHVILLE, IL 61523 weather forecast Day 3, 15 hours 1 PM 84° 90° Mostly Cloudy 17%
RAIN
<.01 in
0% Thunder
( 32% severe)
SSW   9 70% 73°
RENCHVILLE, IL 61523 weather forecast Day 3, 18 hours 4 PM 87° 94° Mostly Cloudy WSW   9 63% 73°
RENCHVILLE, IL 61523 weather forecast Day 3, 21 hours 7 PM 85° 93° Partly Cloudy     SSW   7 70% 74°

LACON/MARSHALL CNTY, IL extended weather forecast

Tuesday
11 AUG 2026
Wednesday
12 AUG 2026
Thursday
13 AUG 2026
Friday
14 AUG 2026
Saturday
15 AUG 2026
Low 74° Low 66° Low 67° Low 62° Low 60°
High 90° High 85° High 82° High 81° High 82°
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 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
39% Rain
Mostly Cloudy
30% Rain
Overcast
58% Rain
Partly Cloudy
30% Rain
Mostly Cloudy
30% Rain
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