LANARK, IL 61046 Weather Forecast & Current Conditions

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SAVANNA TRI-TOWNSHI, IL
Current Weather

5:07 AM CDT OCT 25, 2024
Overcast
54°F
Feels Like: 54°F
Dewpoint: 50°F
Rel. Hum.: 86%
Visibility: 10 miles
Wind: Calm
Pressure: 30.00 inches
Last 72 hours

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LANARK, IL 61046
Weather Forecast

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REST OF TONIGHT
Clear. Near steady temperature in the mid 70s. South winds 10 to 15 mph. Gusts up to 30 mph.
SATURDAY
Sunny, breezy, hot with highs in the mid 90s. Southwest winds 15 to 25 mph with gusts up to 45 mph. Heat index values up to 109 in the afternoon.
SATURDAY NIGHT
Clear, breezy with lows in the mid 70s. Southwest winds 15 to 25 mph. Gusts up to 40 mph, decreasing to 30 mph after midnight. Heat index values up to 104 early in the evening.
SUNDAY
Sunny, hot with highs in the mid 90s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 105 in the afternoon.
SUNDAY NIGHT
Clear with lows in the mid 70s. Southwest winds 15 to 20 mph. Heat index values up to 102 early in the evening.
MONDAY
Sunny, hot with highs in the mid 90s. Heat index values up to 105 in the afternoon.
MONDAY NIGHT AND TUESDAY
Partly cloudy. A chance of showers and thunderstorms. Hot. Lows in the lower 70s. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 100.
TUESDAY NIGHT
Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the upper 60s. Chance of rain 60 percent.
WEDNESDAY
A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Hot with highs in the lower 90s. Chance of rain 60 percent.
WEDNESDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 50 percent.
THURSDAY
Mostly sunny with a chance of showers. Highs in the upper 80s. Chance of rain 50 percent.
THURSDAY NIGHT AND FRIDAY
Mostly cloudy. A chance of showers and thunderstorms. Lows in the upper 60s. Highs in the mid 80s. Chance of rain 50 percent.

Visible Weather Satellite
LANARK, IL 61046
Infrared Weather Satellite
LANARK, IL 61046
NEXRAD Weather Radar
LANARK, IL 61046

SAVANNA TRI-TOWNSHI, IL 3 hourly weather forecast

weather forecast created  8:00 PM EDT  6/20/2025
Saturday
21 JUN 2025
LANARK, IL 61046 weather forecast Day 1, 0 hours 1 AM 76° 77° Partly Cloudy 2%

0% Thunder
( 12% severe)
S   10 85% 71°
Low 75° LANARK, IL 61046 weather forecast Day 1, 3 hours 4 AM 76° 77° Partly Cloudy S   12 85% 71°
High 96° LANARK, IL 61046 weather forecast Day 1, 6 hours 7 AM 77° 78° Clear 1%

0% Thunder
( 6% severe)
S   13 85% 72°

Clear



LANARK, IL 61046 weather forecast Day 1, 9 hours 10 AM 84° 93° Clear SSW   16 77% 76°
LANARK, IL 61046 weather forecast Day 1, 12 hours 1 PM 90° 105° Clear 1%

0% Thunder
( 11% severe)
SSW   16 68% 78°
LANARK, IL 61046 weather forecast Day 1, 15 hours 4 PM 94° 109° Clear SSW   18 58% 77°
LANARK, IL 61046 weather forecast Day 1, 18 hours 7 PM 91° 102° Clear 1%

0% Thunder
( 13% severe)
SSW   14 60% 75°
LANARK, IL 61046 weather forecast Day 1, 21 hours 10 PM 84° 90° Clear SSW   13 70% 73°
Sunday
22 JUN 2025
LANARK, IL 61046 weather forecast Day 2, 0 hours 1 AM 80° 84° Clear 0%

0% Thunder
( 6% severe)
SSW   10 77% 72°
Low 76° LANARK, IL 61046 weather forecast Day 2, 3 hours 4 AM 78° 80° Clear SSW   10 79% 71°
High 96° LANARK, IL 61046 weather forecast Day 2, 6 hours 7 AM 77° 79° Clear 0%

0% Thunder
( 6% severe)
SSW   10 82% 71°

Clear



LANARK, IL 61046 weather forecast Day 2, 9 hours 10 AM 85° 93° Clear SSW   13 70% 74°
LANARK, IL 61046 weather forecast Day 2, 12 hours 1 PM 91° 103° Clear 0%

0% Thunder
( 14% severe)
SSW   14 62% 76°
LANARK, IL 61046 weather forecast Day 2, 15 hours 4 PM 95° 106° Clear SSW   15 51% 74°
LANARK, IL 61046 weather forecast Day 2, 18 hours 7 PM 91° 100° Clear 0%

0% Thunder
( 12% severe)
SSW   13 56% 73°
LANARK, IL 61046 weather forecast Day 2, 21 hours 10 PM 84° 89° Clear SSW   10 65% 71°

SAVANNA TRI-TOWNSHI, IL extended weather forecast

Monday
23 JUN 2025
Tuesday
24 JUN 2025
Wednesday
25 JUN 2025
Thursday
26 JUN 2025
Friday
27 JUN 2025
Low 70° Low 72° Low 68° Low 69° Low 68°
High 94° High 85° High 85° High 89° High 88°
LANARK, IL 61046 weather forecast Day 3 LANARK, IL 61046 weather forecast Day 4 LANARK, IL 61046 weather forecast Day 5 LANARK, IL 61046 weather forecast Day 6 LANARK, IL 61046 weather forecast Day 7
Partly Cloudy
13% Rain
Mostly Cloudy
73% Rain
Overcast
68% Rain
Mostly Cloudy
56% Rain
Partly Cloudy
49% Rain
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