SAVANNA, IL 61074 Weather Forecast & Current Conditions

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SAVANNA TRI-TOWNSHI, IL
Current Weather

7:55 AM CDT JUN 12, 2026
Clear
66°F
Feels Like: 66°F
Dewpoint: 55°F
Rel. Hum.: 68%
Visibility: 10 miles
Wind: W at 5 mph
Pressure: 29.92 inches
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SAVANNA, IL 61074
Weather Forecast

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REST OF TONIGHT
Clear, cooler with lows in the mid 50s. West winds 5 to 10 mph.
FRIDAY
Sunny. Highs around 80. West winds 10 to 15 mph with gusts up to 25 mph.
FRIDAY NIGHT
Mostly clear. Lows around 60. Southwest winds 5 to 10 mph.
SATURDAY
Sunny in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Southwest winds 10 to 15 mph. Chance of rain 30 percent.
SATURDAY NIGHT
Showers with a chance of thunderstorms in the evening, then partly cloudy with a chance of showers after midnight. Lows in the mid 50s. Northwest winds 10 to 15 mph. Chance of rain 80 percent.
SUNDAY THROUGH MONDAY
Mostly clear. Highs in the lower 70s. Lows in the lower 50s.
MONDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s.
TUESDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 50 percent.
TUESDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. A chance of showers after midnight. Lows in the mid 50s. Chance of rain 50 percent.
WEDNESDAY
Partly sunny with a chance of showers in the morning, then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 60 percent.
WEDNESDAY NIGHT
Becoming partly cloudy after midnight. A chance of thunderstorms. Showers likely, mainly in the evening. Lows around 60. Chance of rain 70 percent.
THURSDAY
Mostly sunny. Highs in the upper 70s.

Visible Weather Satellite
SAVANNA, IL 61074
Infrared Weather Satellite
SAVANNA, IL 61074
NEXRAD Weather Radar
SAVANNA, IL 61074

SAVANNA TRI-TOWNSHI, IL 3 hourly weather forecast

weather forecast created  8:00 PM EDT  6/11/2026
Friday
12 JUN 2026
SAVANNA, IL 61074 weather forecast Day 1, 0 hours 1 AM 60° 59° Clear 0%

0% Thunder
( 2% severe)
WNW   8 84% 55°
Low 57° SAVANNA, IL 61074 weather forecast Day 1, 3 hours 4 AM 58° 56° Clear W   8 83% 53°
High 81° SAVANNA, IL 61074 weather forecast Day 1, 6 hours 7 AM 60° 59° Clear 0%

0% Thunder
( 1% severe)
W   7 84% 55°

Clear



SAVANNA, IL 61074 weather forecast Day 1, 9 hours 10 AM 70° 70° Clear W   9 66% 58°
SAVANNA, IL 61074 weather forecast Day 1, 12 hours 1 PM 77° 79° Clear 0%

0% Thunder
( 10% severe)
W   13 54% 59°
SAVANNA, IL 61074 weather forecast Day 1, 15 hours 4 PM 80° 81° Clear W   13 49% 59°
SAVANNA, IL 61074 weather forecast Day 1, 18 hours 7 PM 79° 80° Clear 2%

0% Thunder
( 7% severe)
WSW   7 52% 60°
SAVANNA, IL 61074 weather forecast Day 1, 21 hours 10 PM 68° 68° Clear SSW   5 76% 60°
Saturday
13 JUN 2026
SAVANNA, IL 61074 weather forecast Day 2, 0 hours 1 AM 64° 64° Clear 1%

0% Thunder
( 3% severe)
S   6 84% 59°
Low 61° SAVANNA, IL 61074 weather forecast Day 2, 3 hours 4 AM 63° 63° Clear S   7 87% 59°
High 85° SAVANNA, IL 61074 weather forecast Day 2, 6 hours 7 AM 64° 64° Clear 0%

0% Thunder
( 4% severe)
S   7 87% 60°

Increasing Clouds

Chance of Rain

SAVANNA, IL 61074 weather forecast Day 2, 9 hours 10 AM 75° 75° Clear SSW   9 66% 63°
SAVANNA, IL 61074 weather forecast Day 2, 12 hours 1 PM 81° 82° Mostly Cloudy 42%
RAIN
***
0% Thunder
( 34% severe)
SW   12 54% 63°
SAVANNA, IL 61074 weather forecast Day 2, 15 hours 4 PM 82° 83° Mostly Cloudy WSW   10 53% 63°
SAVANNA, IL 61074 weather forecast Day 2, 18 hours 7 PM 77° 79° Mostly Cloudy 64%
RAIN
***
0% Thunder
( 31% severe)
NW   8 62% 63°
SAVANNA, IL 61074 weather forecast Day 2, 21 hours 10 PM 68° 68° Mostly Cloudy NW   8 81% 62°

SAVANNA TRI-TOWNSHI, IL extended weather forecast

Sunday
14 JUN 2026
Monday
15 JUN 2026
Tuesday
16 JUN 2026
Wednesday
17 JUN 2026
Thursday
18 JUN 2026
Low 57° Low 51° Low 53° Low 62° Low 67°
High 73° High 76° High 79° High 84° High 80°
SAVANNA, IL 61074 weather forecast Day 3 SAVANNA, IL 61074 weather forecast Day 4 SAVANNA, IL 61074 weather forecast Day 5 SAVANNA, IL 61074 weather forecast Day 6 SAVANNA, IL 61074 weather forecast Day 7
Partly Cloudy
35% Rain
Partly Cloudy
9% Rain
Mostly Cloudy
48% Rain
Overcast
63% Rain
Mostly Cloudy
42% Rain
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