LEWISTOWN, IL 61542 Weather Forecast & Current Conditions

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PEORIA, IL
Current Weather

11:54 PM CDT MAY 31, 2025
Broken Clouds
61°F
Feels Like: 59°F
Dewpoint: 36°F
Rel. Hum.: 39%
Visibility: 10 miles
Wind: E at 14 mph
Pressure: 29.86 inches
Last 72 hours

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LEWISTOWN, IL 61542
Weather Forecast

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REST OF TONIGHT
Partly cloudy. Lows in the mid 50s. East winds 5 to 10 mph.
SUNDAY
Mostly sunny. Highs in the lower 80s. Southeast winds around 5 mph, becoming northeast in the afternoon.
SUNDAY NIGHT
Mostly cloudy. Lows in the upper 50s. East winds around 5 mph, becoming south after midnight.
MONDAY
Mostly sunny. Highs in the upper 80s. South winds 10 to 15 mph.
MONDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Not as cool with lows in the upper 60s. South winds around 10 mph with gusts up to 25 mph.
TUESDAY
Partly sunny in the morning, then becoming mostly cloudy. A chance of showers. Highs in the upper 80s. Chance of rain 50 percent.
TUESDAY NIGHT
Showers likely. Thunderstorms likely, mainly in the evening. Lows in the mid 60s. Chance of rain 70 percent.
WEDNESDAY
Showers likely. A chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 70 percent.
WEDNESDAY NIGHT
Mostly cloudy. A chance of showers in the evening, then showers likely after midnight. Lows in the lower 60s. Chance of rain 60 percent.
THURSDAY
A chance of thunderstorms. Showers likely. Highs in the mid 70s. Chance of rain 60 percent.
THURSDAY NIGHT
A chance of showers in the evening. Mostly cloudy. Lows in the upper 50s. Chance of rain 50 percent.
FRIDAY AND FRIDAY NIGHT
Partly cloudy. Highs in the upper 70s. Lows in the upper 50s.
SATURDAY
Partly sunny with a chance of showers. Highs around 80. Chance of rain 30 percent.

Visible Weather Satellite
LEWISTOWN, IL 61542
Infrared Weather Satellite
LEWISTOWN, IL 61542
NEXRAD Weather Radar
LEWISTOWN, IL 61542

PEORIA, IL 3 hourly weather forecast

weather forecast created  6:00 PM MDT  5/31/2025
Sunday
1 JUN 2025
LEWISTOWN, IL 61542 weather forecast Day 1, 0 hours 1 AM 59° 58° Partly Cloudy 1%

0% Thunder
( 3% severe)
ESE   6 44% 37°
Low 55° LEWISTOWN, IL 61542 weather forecast Day 1, 3 hours 4 AM 56° 56° Partly Cloudy SE   3 47% 36°
High 81° LEWISTOWN, IL 61542 weather forecast Day 1, 6 hours 7 AM 57° 58° Clear 0%

0% Thunder
( 1% severe)
S   2 49% 38°

Clear



LEWISTOWN, IL 61542 weather forecast Day 1, 9 hours 10 AM 69° 69° Clear SSE   2 37% 42°
LEWISTOWN, IL 61542 weather forecast Day 1, 12 hours 1 PM 77° 78° Clear 0%

0% Thunder
( 2% severe)
N   2 30% 43°
LEWISTOWN, IL 61542 weather forecast Day 1, 15 hours 4 PM 80° 79° Clear N   3 27% 43°
LEWISTOWN, IL 61542 weather forecast Day 1, 18 hours 7 PM 79° 79° Partly Cloudy 0%

0% Thunder
( 2% severe)
NNE   2 29% 44°
LEWISTOWN, IL 61542 weather forecast Day 1, 21 hours 10 PM 67° 67° Clear SE   2 47% 46°
Monday
2 JUN 2025
LEWISTOWN, IL 61542 weather forecast Day 2, 0 hours 1 AM 62° 63° Clear 1%

0% Thunder
( 2% severe)
S   3 54% 45°
Low 58° LEWISTOWN, IL 61542 weather forecast Day 2, 3 hours 4 AM 59° 60° Clear S   3 60% 45°
High 88° LEWISTOWN, IL 61542 weather forecast Day 2, 6 hours 7 AM 61° 61° Clear 0%

0% Thunder
( 2% severe)
S   6 65% 49°

Partly Cloudy



LEWISTOWN, IL 61542 weather forecast Day 2, 9 hours 10 AM 76° 78° Clear S   8 46% 54°
LEWISTOWN, IL 61542 weather forecast Day 2, 12 hours 1 PM 84° 82° Partly Cloudy 1%

0% Thunder
( 6% severe)
S   10 34% 53°
LEWISTOWN, IL 61542 weather forecast Day 2, 15 hours 4 PM 87° 85° Partly Cloudy S   12 31% 53°
LEWISTOWN, IL 61542 weather forecast Day 2, 18 hours 7 PM 84° 82° Partly Cloudy 0%

0% Thunder
( 5% severe)
S   12 34% 53°
LEWISTOWN, IL 61542 weather forecast Day 2, 21 hours 10 PM 74° 74° Partly Cloudy S   10 51% 55°

PEORIA, IL extended weather forecast

Tuesday
3 JUN 2025
Wednesday
4 JUN 2025
Thursday
5 JUN 2025
Friday
6 JUN 2025
Saturday
7 JUN 2025
Low 65° Low 64° Low 58° Low 59° Low 63°
High 84° High 72° High 79° High 80° High 80°
LEWISTOWN, IL 61542 weather forecast Day 3 LEWISTOWN, IL 61542 weather forecast Day 4 LEWISTOWN, IL 61542 weather forecast Day 5 LEWISTOWN, IL 61542 weather forecast Day 6 LEWISTOWN, IL 61542 weather forecast Day 7
Mostly Cloudy
55% Rain
Overcast
89% Rain
Overcast
37% Rain
Mostly Cloudy
35% Rain
Overcast
57% Rain
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