SAVANNA, IL 61074 Weather Forecast & Current Conditions

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SAVANNA TRI-TOWNSHI, IL
Current Weather

5:55 PM CDT APR 19, 2026
Scattered Clouds
50°F
Feels Like: 46°F
Dewpoint: 23°F
Rel. Hum.: 34%
Visibility: 10 miles
Wind: NW at 9 mph
Pressure: 30.19 inches
Last 72 hours

Local Area Snow Depth

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SAVANNA, IL 61074
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Clear. Widespread frost after midnight. Lows in the upper 20s. Northwest winds 10 to 15 mph, becoming north around 5 mph after midnight.
MONDAY
Widespread frost in the morning. Sunny. Highs in the mid 50s. Southeast winds around 5 mph, becoming south in the afternoon.
MONDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Not as cool with lows in the mid 40s. South winds around 10 mph with gusts up to 20 mph.
TUESDAY
Mostly sunny. Much warmer with highs in the mid 70s. Southwest winds 10 to 15 mph.
TUESDAY NIGHT
Mostly clear. Lows in the upper 40s. West winds 5 to 10 mph, becoming north after midnight.
WEDNESDAY AND WEDNESDAY NIGHT
Mostly clear. Highs in the upper 70s. Lows in the upper 50s.
THURSDAY
Partly sunny. Highs in the upper 70s.
THURSDAY NIGHT
A chance of thunderstorms in the evening. Showers. Lows in the mid 50s. Chance of rain 80 percent.
FRIDAY
Mostly cloudy in the morning, then becoming mostly sunny. A 50 percent chance of showers. Not as warm with highs in the upper 60s.
FRIDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Cooler with lows in the mid 40s.
SATURDAY
Mostly sunny. Highs in the mid 60s.
SATURDAY NIGHT
Mostly cloudy. Lows in the lower 40s.
SUNDAY
Mostly sunny. Highs in the lower 60s.

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  4/19/2026
Sunday
19 APR 2026
SAVANNA, IL 61074 weather forecast Day 1, 12 hours 1 PM 48° 42° Mostly Cloudy 4%

0% Thunder
( 2% severe)
NW   14 43% 27°
High 51° SAVANNA, IL 61074 weather forecast Day 1, 15 hours 4 PM 50° 45° Partly Cloudy NW   13 34% 23°
Decreasing Clouds



SAVANNA, IL 61074 weather forecast Day 1, 18 hours 7 PM 47° 43° Partly Cloudy 0%

0% Thunder
( 0% severe)
NNW   9 36% 22°
SAVANNA, IL 61074 weather forecast Day 1, 21 hours 10 PM 38° 34° Clear NNW   6 51% 22°
Monday
20 APR 2026
SAVANNA, IL 61074 weather forecast Day 2, 0 hours 1 AM 33° 30° Clear 0%

0% Thunder
( 0% severe)
N   2 59% 21°
Low 27° SAVANNA, IL 61074 weather forecast Day 2, 3 hours 4 AM 29° 26° Clear NNE   1 67% 20°
High 58° SAVANNA, IL 61074 weather forecast Day 2, 6 hours 7 AM 29° 26° Clear 0%

0% Thunder
( 0% severe)
ENE   1 70% 21°

Clear



SAVANNA, IL 61074 weather forecast Day 2, 9 hours 10 AM 43° 41° Clear S   3 40% 21°
SAVANNA, IL 61074 weather forecast Day 2, 12 hours 1 PM 51° 48° Clear 2%

0% Thunder
( 0% severe)
S   7 30% 21°
SAVANNA, IL 61074 weather forecast Day 2, 15 hours 4 PM 56° 54° Clear S   8 28% 24°
SAVANNA, IL 61074 weather forecast Day 2, 18 hours 7 PM 54° 51° Partly Cloudy 0%

0% Thunder
( 2% severe)
S   9 40% 30°
SAVANNA, IL 61074 weather forecast Day 2, 21 hours 10 PM 47° 43° Mostly Cloudy S   9 58% 33°
Tuesday
21 APR 2026
SAVANNA, IL 61074 weather forecast Day 3, 0 hours 1 AM 47° 43° Mostly Cloudy 1%

0% Thunder
( 3% severe)
S   9 63% 35°
Low 45° SAVANNA, IL 61074 weather forecast Day 3, 3 hours 4 AM 47° 43° Partly Cloudy S   9 74% 39°
High 77° SAVANNA, IL 61074 weather forecast Day 3, 6 hours 7 AM 48° 44° Partly Cloudy 1%

0% Thunder
( 4% severe)
SSW   8 77% 41°

Partly Cloudy



SAVANNA, IL 61074 weather forecast Day 3, 9 hours 10 AM 62° 61° Partly Cloudy SW   10 56% 46°
SAVANNA, IL 61074 weather forecast Day 3, 15 hours 1 PM 71° 71° Partly Cloudy 5%

0% Thunder
( 12% severe)
WSW   10 46% 49°
SAVANNA, IL 61074 weather forecast Day 3, 18 hours 4 PM 74° 74° Partly Cloudy WSW   9 43% 50°
SAVANNA, IL 61074 weather forecast Day 3, 21 hours 7 PM 70° 70° Partly Cloudy     W   5 53% 52°

SAVANNA TRI-TOWNSHI, IL extended weather forecast

Wednesday
22 APR 2026
Thursday
23 APR 2026
Friday
24 APR 2026
Saturday
25 APR 2026
Sunday
26 APR 2026
Low 50° Low 55° Low 57° Low 43° Low 40°
High 76° High 75° High 66° High 63° High 62°
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
Partly Cloudy
13% Rain
Mostly Cloudy
39% Rain
Overcast
67% Rain
Mostly Cloudy
31% Rain
Mostly Cloudy
36% Rain
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