SAVANNA, IL 61074 Weather Forecast & Current Conditions

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SAVANNA TRI-TOWNSHI, IL
Current Weather

5:55 AM CDT OCT 3, 2026
Clear
45°F
Feels Like: 44°F
Dewpoint: 43°F
Rel. Hum.: 93%
Visibility: 10 miles
Wind: NE at 3 mph
Pressure: 30.31 inches
Last 72 hours

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SAVANNA, IL 61074
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Clear. Lows in the lower 40s. East winds around 5 mph.
SATURDAY
Sunny. Highs in the upper 60s. Southeast winds 5 to 10 mph.
SATURDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 40s. South winds around 5 mph.
SUNDAY
Sunny. Highs around 70. Northwest winds 5 to 10 mph.
SUNDAY NIGHT
Clear. Lows in the lower 40s. Northwest winds 5 to 10 mph.
MONDAY THROUGH TUESDAY
Clear. Highs in the upper 60s. Lows in the lower 40s.
TUESDAY NIGHT THROUGH FRIDAY
Mostly clear. Lows around 50. Highs in the mid 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 AM EDT  9/30/2026
Wednesday
30 SEP 2026
SAVANNA, IL 61074 weather forecast Day 1, 12 hours 1 PM 66° 66° Mostly Cloudy 77%
RAIN
***
0% Thunder
( 13% severe)
SSW   10 93% 64°
High 68° SAVANNA, IL 61074 weather forecast Day 1, 15 hours 4 PM 67° 67° Mostly Cloudy SSW   9 93% 65°
Mostly Cloudy

Rain Likely

SAVANNA, IL 61074 weather forecast Day 1, 18 hours 7 PM 67° 67° Mostly Cloudy 90%
RAIN
***
0% Thunder
( 20% severe)
S   7 93% 65°
SAVANNA, IL 61074 weather forecast Day 1, 21 hours 10 PM 66° 66° Mostly Cloudy S   6 100% 66°
Thursday
1 OCT 2026
SAVANNA, IL 61074 weather forecast Day 2, 0 hours 1 AM 66° 66° Mostly Cloudy 94%
RAIN
***
0% Thunder
( 19% severe)
SSE   2 100% 66°
Low 63° SAVANNA, IL 61074 weather forecast Day 2, 3 hours 4 AM 66° 66° Mostly Cloudy   CALM 100% 66°
High 70° SAVANNA, IL 61074 weather forecast Day 2, 6 hours 7 AM 66° 66° Mostly Cloudy 90%
RAIN
***
0% Thunder
( 21% severe)
SSE   3 100% 66°

Mostly Cloudy

Rain Likely

SAVANNA, IL 61074 weather forecast Day 2, 9 hours 10 AM 67° 67° Mostly Cloudy W   6 97% 66°
SAVANNA, IL 61074 weather forecast Day 2, 12 hours 1 PM 68° 68° Mostly Cloudy 68%
RAIN
***
0% Thunder
( 11% severe)
NA   7 93% 66°
SAVANNA, IL 61074 weather forecast Day 2, 15 hours 4 PM 66° 66° Mostly Cloudy N   8 93% 64°
SAVANNA, IL 61074 weather forecast Day 2, 18 hours 7 PM 65° 65° Overcast 29%
RAIN
.5–1 in
0% Thunder
( 2% severe)
N   8 87% 61°
SAVANNA, IL 61074 weather forecast Day 2, 21 hours 10 PM 61° 60° Mostly Cloudy N   8 87% 57°
Friday
2 OCT 2026
SAVANNA, IL 61074 weather forecast Day 3, 0 hours 1 AM 58° 57° Mostly Cloudy 8%

0% Thunder
( 1% severe)
N   7 80% 52°
Low 51° SAVANNA, IL 61074 weather forecast Day 3, 3 hours 4 AM 54° 52° Mostly Cloudy N   8 80% 48°
High 66° SAVANNA, IL 61074 weather forecast Day 3, 6 hours 7 AM 51° 48° Partly Cloudy 0%

0% Thunder
( 0% severe)
N   8 80% 45°

Partly Cloudy



SAVANNA, IL 61074 weather forecast Day 3, 9 hours 10 AM 57° 55° Partly Cloudy N   9 72% 48°
SAVANNA, IL 61074 weather forecast Day 3, 15 hours 1 PM 63° 63° Clear 0%

0% Thunder
( 0% severe)
NA   8 56% 47°
SAVANNA, IL 61074 weather forecast Day 3, 18 hours 4 PM 64° 64° Clear N   8 52% 46°
SAVANNA, IL 61074 weather forecast Day 3, 21 hours 7 PM 57° 57° Clear     N   5 72% 48°

SAVANNA TRI-TOWNSHI, IL extended weather forecast

Saturday
3 OCT 2026
Sunday
4 OCT 2026
Monday
5 OCT 2026
Tuesday
6 OCT 2026
Wednesday
7 OCT 2026
Low 44° Low 49° Low 42° Low 41° Low 45°
High 68° High 64° High 63° High 63° High 66°
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 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Clear
11% Rain
Partly Cloudy
18% Rain
Clear
12% Rain
Clear
13% Rain
Mostly Cloudy
24% Rain
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