SAVANNA, IL 61074 Weather Forecast & Current Conditions

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SAVANNA TRI-TOWNSHI, IL
Current Weather

9:35 PM CDT MAY 29, 2026
Clear
72°F
Feels Like: 72°F
Dewpoint: 50°F
Rel. Hum.: 46%
Visibility: 10 miles
Wind: N at 3 mph
Pressure: 29.93 inches
Last 72 hours

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SAVANNA, IL 61074
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly cloudy. Not as cool with lows in the lower 60s. Light and variable winds, becoming east around 5 mph.
SATURDAY
Partly sunny in the morning, then becoming mostly cloudy. Highs in the lower 80s. East winds 10 to 15 mph.
SATURDAY NIGHT
Mostly cloudy. Lows in the upper 50s. East winds 10 to 15 mph with gusts up to 25 mph.
SUNDAY
Partly sunny. Highs around 80. Southeast winds 5 to 10 mph.
SUNDAY NIGHT
Mostly cloudy. Lows in the upper 50s. East winds around 5 mph.
MONDAY AND MONDAY NIGHT
Partly cloudy. Highs in the mid 80s. Lows in the mid 50s.
TUESDAY THROUGH WEDNESDAY
Mostly clear. Highs in the mid 80s. Lows in the mid 50s.
WEDNESDAY NIGHT
Mostly clear. Lows in the lower 60s.
THURSDAY
Mostly sunny. Highs in the upper 80s.
THURSDAY NIGHT
Mostly cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 30 percent.
FRIDAY
Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 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 AM EDT  5/29/2026
Friday
29 MAY 2026
SAVANNA, IL 61074 weather forecast Day 1, 12 hours 1 PM 79° 79° Partly Cloudy 0%

0% Thunder
( 2% severe)
  CALM 39% 52°
High 85° SAVANNA, IL 61074 weather forecast Day 1, 15 hours 4 PM 84° 82° Partly Cloudy   CALM 31% 50°
Mostly Cloudy



SAVANNA, IL 61074 weather forecast Day 1, 18 hours 7 PM 82° 81° Mostly Cloudy 0%

0% Thunder
( 2% severe)
  CALM 34% 51°
SAVANNA, IL 61074 weather forecast Day 1, 21 hours 10 PM 70° 70° Mostly Cloudy NE   3 51% 51°
Saturday
30 MAY 2026
SAVANNA, IL 61074 weather forecast Day 2, 0 hours 1 AM 66° 66° Mostly Cloudy 0%

0% Thunder
( 1% severe)
E   5 61% 52°
Low 61° SAVANNA, IL 61074 weather forecast Day 2, 3 hours 4 AM 63° 63° Mostly Cloudy E   6 60% 49°
High 82° SAVANNA, IL 61074 weather forecast Day 2, 6 hours 7 AM 63° 63° Mostly Cloudy 1%

0% Thunder
( 1% severe)
E   8 60% 49°

Mostly Cloudy



SAVANNA, IL 61074 weather forecast Day 2, 9 hours 10 AM 70° 70° Mostly Cloudy E   9 47% 49°
SAVANNA, IL 61074 weather forecast Day 2, 12 hours 1 PM 77° 78° Mostly Cloudy 1%

0% Thunder
( 2% severe)
E   10 39% 50°
SAVANNA, IL 61074 weather forecast Day 2, 15 hours 4 PM 79° 79° Mostly Cloudy E   12 35% 49°
SAVANNA, IL 61074 weather forecast Day 2, 18 hours 7 PM 76° 78° Mostly Cloudy 3%

0% Thunder
( 3% severe)
E   13 34% 46°
SAVANNA, IL 61074 weather forecast Day 2, 21 hours 10 PM 68° 68° Mostly Cloudy E   13 40% 43°
Sunday
31 MAY 2026
SAVANNA, IL 61074 weather forecast Day 3, 0 hours 1 AM 63° 62° Mostly Cloudy 3%

0% Thunder
( 5% severe)
E   10 48% 43°
Low 58° SAVANNA, IL 61074 weather forecast Day 3, 3 hours 4 AM 60° 58° Mostly Cloudy E   10 51% 42°
High 81° SAVANNA, IL 61074 weather forecast Day 3, 6 hours 7 AM 59° 57° Partly Cloudy 5%

0% Thunder
( 4% severe)
ESE   9 55% 43°

Mostly Cloudy



SAVANNA, IL 61074 weather forecast Day 3, 9 hours 10 AM 66° 66° Mostly Cloudy SE   9 47% 45°
SAVANNA, IL 61074 weather forecast Day 3, 15 hours 1 PM 74° 74° Mostly Cloudy 3%

0% Thunder
( 11% severe)
SE   8 38% 47°
SAVANNA, IL 61074 weather forecast Day 3, 18 hours 4 PM 79° 79° Mostly Cloudy SE   8 34% 48°
SAVANNA, IL 61074 weather forecast Day 3, 21 hours 7 PM 78° 78° Mostly Cloudy     SE   7 36% 49°

SAVANNA TRI-TOWNSHI, IL extended weather forecast

Monday
1 JUN 2026
Tuesday
2 JUN 2026
Wednesday
3 JUN 2026
Thursday
4 JUN 2026
Friday
5 JUN 2026
Low 56° Low 58° Low 54° Low 58° Low 59°
High 82° High 78° High 81° High 80° High 79°
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
17% Rain
Clear
11% Rain
Clear
19% Rain
Partly Cloudy
22% Rain
Overcast
48% Rain
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