SAVANNA, IL 61074 Weather Forecast & Current Conditions

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SAVANNA TRI-TOWNSHI, IL
Current Weather

11:15 PM CST JAN 3, 2026
Overcast
27°F
Feels Like: 20°F
Dewpoint: 14°F
Rel. Hum.: 54%
Visibility: 10 miles
Wind: N at 6 mph
Pressure: 30.13 inches
Last 72 hours

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SAVANNA, IL 61074
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Cloudy. Lows around 19. North winds around 5 mph.
SUNDAY
Partly sunny in the morning, then becoming mostly cloudy. Highs in the lower 30s. Southeast winds 5 to 10 mph.
SUNDAY NIGHT
Partly cloudy in the evening, then clearing. Near steady temperature in the upper 20s. South winds 5 to 10 mph with gusts up to 20 mph.
MONDAY
Partly sunny in the morning, then becoming mostly cloudy. Not as cool with highs in the lower 40s. Southwest winds around 5 mph.
MONDAY NIGHT
Mostly cloudy. Lows in the lower 30s. Southeast winds around 5 mph.
TUESDAY AND TUESDAY NIGHT
Mostly cloudy. Highs in the upper 40s. Lows around 30.
WEDNESDAY AND WEDNESDAY NIGHT
Partly cloudy. Highs in the upper 40s. Lows in the mid 30s.
THURSDAY
Partly sunny. A chance of rain in the afternoon. Highs in the lower 50s. Chance of rain 30 percent.
THURSDAY NIGHT AND FRIDAY
Mostly cloudy with a 40 percent chance of rain. Lows in the mid 30s. Highs in the mid 40s.
FRIDAY NIGHT
Mostly cloudy with a chance of rain. A chance of snow after midnight. Lows in the upper 20s. Chance of precipitation 30 percent.
SATURDAY
Mostly cloudy in the morning, then becoming partly sunny. Cooler with highs in the mid 30s.

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  7:00 PM EST  1/ 3/2026
Sunday
4 JAN 2026
SAVANNA, IL 61074 weather forecast Day 1, 0 hours 12 AM 22° 18° Partly Cloudy 0%

0% Thunder
( 0% severe)
NNW   1 79% 17°
Low 18° SAVANNA, IL 61074 weather forecast Day 1, 3 hours 3 AM 20° 16° Partly Cloudy   CALM 78% 15°
High 34° SAVANNA, IL 61074 weather forecast Day 1, 6 hours 6 AM 19° 15° Partly Cloudy 1%

0% Thunder
( 0% severe)
  CALM 78% 14°

Mostly Cloudy



SAVANNA, IL 61074 weather forecast Day 1, 9 hours 9 AM 22° 18° Partly Cloudy SSE   2 79% 17°
SAVANNA, IL 61074 weather forecast Day 1, 12 hours 12 PM 29° 22° Mostly Cloudy 5%

0% Thunder
( 0% severe)
S   7 70% 21°
SAVANNA, IL 61074 weather forecast Day 1, 15 hours 3 PM 32° 25° Mostly Cloudy SSE   8 68% 23°
SAVANNA, IL 61074 weather forecast Day 1, 18 hours 6 PM 31° 23° Mostly Cloudy 6%

0% Thunder
( 1% severe)
SSE   9 77% 25°
SAVANNA, IL 61074 weather forecast Day 1, 21 hours 9 PM 31° 23° Partly Cloudy S   9 84% 27°
Monday
5 JAN 2026
SAVANNA, IL 61074 weather forecast Day 2, 0 hours 12 AM 31° 24° Partly Cloudy 0%

0% Thunder
( 0% severe)
S   8 84% 27°
Low 28° SAVANNA, IL 61074 weather forecast Day 2, 3 hours 3 AM 31° 25° Partly Cloudy SSW   6 88% 28°
High 44° SAVANNA, IL 61074 weather forecast Day 2, 6 hours 6 AM 31° 28° Mostly Cloudy 0%

0% Thunder
( 0% severe)
SW   3 92% 29°

Mostly Cloudy



SAVANNA, IL 61074 weather forecast Day 2, 9 hours 9 AM 34° 31° Mostly Cloudy SW   3 96% 33°
SAVANNA, IL 61074 weather forecast Day 2, 12 hours 12 PM 41° 39° Mostly Cloudy 0%

0% Thunder
( 0% severe)
WSW   3 82% 36°
SAVANNA, IL 61074 weather forecast Day 2, 15 hours 3 PM 43° 41° Mostly Cloudy S   3 79% 37°
SAVANNA, IL 61074 weather forecast Day 2, 18 hours 6 PM 38° 36° Mostly Cloudy 1%

0% Thunder
( 0% severe)
SE   2 92% 36°
SAVANNA, IL 61074 weather forecast Day 2, 21 hours 9 PM 36° 34° Mostly Cloudy SE   2 92% 34°

SAVANNA TRI-TOWNSHI, IL extended weather forecast

BAD DAY
BAD DATE
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Low 28° Low 31° Low 34° Low 34° Low 38°
High 41° High 46° High 47° High 47° High 45°
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
Mostly Cloudy
7% Rain/Ice
Mostly Cloudy
12% Rain
Partly Cloudy
17% Rain
Mostly Cloudy
19% Rain
Overcast
65% Rain
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