SAVANNA, IL 61074 Weather Forecast & Current Conditions

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SAVANNA TRI-TOWNSHI, IL
Current Weather

12:15 AM CDT MAY 22, 2026
Broken Clouds
52°F
Feels Like: 49°F
Dewpoint: 37°F
Rel. Hum.: 56%
Visibility: 10 miles
Wind: ENE at 8 mph
Pressure: 30.17 inches
Last 72 hours

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SAVANNA, IL 61074
Weather Forecast

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Snow Depth pages
REST OF TONIGHT
Mostly cloudy. Lows in the mid 40s. East winds around 10 mph.
FRIDAY
Partly sunny. Highs around 70. East winds 10 to 15 mph with gusts up to 25 mph.
FRIDAY NIGHT
Mostly cloudy. Lows in the mid 50s. East winds 10 to 15 mph.
SATURDAY
Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 70s. East winds around 5 mph, becoming south around 5 mph in the afternoon.
SATURDAY NIGHT
Mostly cloudy with a chance of showers. Lows in the mid 50s. Southeast winds around 5 mph. Chance of rain 40 percent.
SUNDAY
Partly sunny in the morning, then clearing. Highs around 80.
SUNDAY NIGHT AND MEMORIAL DAY
Mostly clear. Lows in the mid 50s. Highs in the mid 80s.
MONDAY NIGHT
Mostly clear. Lows in the upper 50s.
TUESDAY AND TUESDAY NIGHT
Partly cloudy. Highs in the upper 80s. Lows in the lower 60s.
WEDNESDAY
Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 30 percent.
WEDNESDAY NIGHT
Partly cloudy. Lows in the lower 60s.
THURSDAY
Mostly sunny. A chance of showers in the afternoon. Highs in the mid 80s. Chance of rain 30 percent.

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  5/21/2026
Friday
22 MAY 2026
SAVANNA, IL 61074 weather forecast Day 1, 0 hours 1 AM 50° 46° Mostly Cloudy 6%

0% Thunder
( 3% severe)
ENE   9 63% 38°
Low 48° SAVANNA, IL 61074 weather forecast Day 1, 3 hours 4 AM 49° 45° Mostly Cloudy ENE   9 71% 40°
High 71° SAVANNA, IL 61074 weather forecast Day 1, 6 hours 7 AM 51° 47° Mostly Cloudy 5%

0% Thunder
( 2% severe)
E   10 74% 43°

Mostly Cloudy



SAVANNA, IL 61074 weather forecast Day 1, 9 hours 10 AM 58° 56° Mostly Cloudy E   12 60% 44°
SAVANNA, IL 61074 weather forecast Day 1, 12 hours 1 PM 65° 65° Mostly Cloudy 5%

0% Thunder
( 4% severe)
E   12 50% 46°
SAVANNA, IL 61074 weather forecast Day 1, 15 hours 4 PM 69° 69° Mostly Cloudy E   12 47% 48°
SAVANNA, IL 61074 weather forecast Day 1, 18 hours 7 PM 67° 67° Mostly Cloudy 5%

0% Thunder
( 5% severe)
E   10 50% 48°
SAVANNA, IL 61074 weather forecast Day 1, 21 hours 10 PM 61° 60° Mostly Cloudy E   9 62% 48°
Saturday
23 MAY 2026
SAVANNA, IL 61074 weather forecast Day 2, 0 hours 1 AM 58° 57° Mostly Cloudy 6%

0% Thunder
( 4% severe)
E   7 77% 51°
Low 53° SAVANNA, IL 61074 weather forecast Day 2, 3 hours 4 AM 55° 55° Mostly Cloudy E   3 90% 52°
High 78° SAVANNA, IL 61074 weather forecast Day 2, 6 hours 7 AM 56° 56° Mostly Cloudy 2%

0% Thunder
( 3% severe)
E   2 90% 53°

Mostly Cloudy



SAVANNA, IL 61074 weather forecast Day 2, 9 hours 10 AM 65° 65° Mostly Cloudy   CALM 73% 56°
SAVANNA, IL 61074 weather forecast Day 2, 12 hours 1 PM 72° 72° Partly Cloudy 8%

0% Thunder
( 19% severe)
SE   2 59% 57°
SAVANNA, IL 61074 weather forecast Day 2, 15 hours 4 PM 76° 78° Mostly Cloudy WSW   2 52% 57°
SAVANNA, IL 61074 weather forecast Day 2, 18 hours 7 PM 75° 75° Mostly Cloudy 13%
RAIN
<.01 in
0% Thunder
( 14% severe)
NA   2 54% 57°
SAVANNA, IL 61074 weather forecast Day 2, 21 hours 10 PM 65° 65° Mostly Cloudy   CALM 73% 56°

SAVANNA TRI-TOWNSHI, IL extended weather forecast

BAD DAY
BAD DATE
BAD DAY
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Low 54° Low 55° Low 58° Low 61° Low 61°
High 73° High 77° High 81° High 79° High 79°
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
Overcast
39% Rain
Overcast
39% Rain
Partly Cloudy
32% Rain
Overcast
32% Rain
Overcast
61% Rain
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