SAVANNA, IL 61074 Weather Forecast & Current Conditions

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SAVANNA TRI-TOWNSHI, IL
Current Weather

7:15 AM CST DEC 27, 2025
Overcast
Mist
37°F
Feels Like: 30°F
Dewpoint: 36°F
Rel. Hum.: 96%
Visibility: 5 miles
Wind: SSE at 9 mph
Pressure: 29.98 inches
Last 72 hours

Local Area Snow Depth

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SAVANNA, IL 61074
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Cloudy. Widespread dense fog this morning, then patchy fog this afternoon. Highs in the mid 40s. Southeast winds 5 to 10 mph.
TONIGHT
Mostly cloudy. A slight chance of rain in the evening, then a chance of rain after midnight. Areas of fog. Lows in the lower 40s. Southeast winds 5 to 10 mph. Chance of rain 30 percent.
SUNDAY
Rain. Highs in the lower 50s. Temperature falling into the lower 40s in the afternoon. South winds around 5 mph, increasing to west 15 to 20 mph with gusts up to 30 mph in the afternoon. Chance of rain 90 percent.
SUNDAY NIGHT
A chance of rain in the evening. Mostly cloudy with a chance of snow. Light snow accumulation possible. Windy and much cooler with lows around 13. West winds 20 to 30 mph with gusts up to 45 mph. Chance of precipitation 50 percent. Wind chill values as low as 7 below after midnight.
MONDAY
Mostly cloudy in the morning, then becoming partly sunny. Breezy and much cooler with highs around 20. Northwest winds 15 to 25 mph with gusts up to 45 mph. Wind chill values as low as 7 below in the morning.
MONDAY NIGHT AND TUESDAY
Partly cloudy. Lows around 10 above. Highs in the upper 20s. Wind chill values as low as 5 below.
TUESDAY NIGHT AND WEDNESDAY
Mostly cloudy. Lows around 20. Highs around 30.
WEDNESDAY NIGHT
Mostly cloudy. Colder with lows 5 to 10 above. Wind chill values as low as 5 below after midnight.
NEW YEARS DAY AND THURSDAY NIGHT
Mostly clear. Highs 15 to 20. Lows zero to 5 above zero. Wind chill values as low as 10 below.
FRIDAY
Mostly sunny. Highs around 20. Wind chill values as low as 10 below in the morning.

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 12/26/2025
Saturday
27 DEC 2025
SAVANNA, IL 61074 weather forecast Day 1, 0 hours 12 AM 36° 34° Mostly Cloudy 1%

0% Thunder
( 0% severe)
  CALM 96% 35°
Low 35° SAVANNA, IL 61074 weather forecast Day 1, 3 hours 3 AM 36° 34° Mostly Cloudy SE   2 96% 35°
High 49° SAVANNA, IL 61074 weather forecast Day 1, 6 hours 6 AM 36° 33° Mostly Cloudy 0%

0% Thunder
( 0% severe)
SE   3 96% 35°

Mostly Cloudy



SAVANNA, IL 61074 weather forecast Day 1, 9 hours 9 AM 38° 34° Mostly Cloudy SE   6 100% 38°
SAVANNA, IL 61074 weather forecast Day 1, 12 hours 12 PM 44° 39° Mostly Cloudy 4%

0% Thunder
( 1% severe)
SSE   9 89% 41°
SAVANNA, IL 61074 weather forecast Day 1, 15 hours 3 PM 47° 43° Mostly Cloudy SE   8 83% 42°
SAVANNA, IL 61074 weather forecast Day 1, 18 hours 6 PM 44° 39° Mostly Cloudy 16%
RAIN
<.01 in
0% Thunder
( 1% severe)
SE   8 96% 43°
SAVANNA, IL 61074 weather forecast Day 1, 21 hours 9 PM 45° 41° Mostly Cloudy SSE   7 93% 43°
Sunday
28 DEC 2025
SAVANNA, IL 61074 weather forecast Day 2, 0 hours 12 AM 46° 44° Mostly Cloudy 23%
RAIN
<.01 in
0% Thunder
( 0% severe)
SSE   5 93% 44°
Low 42° SAVANNA, IL 61074 weather forecast Day 2, 3 hours 3 AM 46° 45° Mostly Cloudy SE   3 96% 45°
High 52° SAVANNA, IL 61074 weather forecast Day 2, 6 hours 6 AM 47° 46° Mostly Cloudy 51%
RAIN
***
0% Thunder
( 5% severe)
SSE   2 96% 46°

Mostly Cloudy

Rain Likely

SAVANNA, IL 61074 weather forecast Day 2, 9 hours 9 AM 49° 48° Mostly Cloudy SSE   3 100% 49°
SAVANNA, IL 61074 weather forecast Day 2, 12 hours 12 PM 52° 49° Mostly Cloudy 68%
RAIN
***
0% Thunder
( 9% severe)
S   8 96% 51°
SAVANNA, IL 61074 weather forecast Day 2, 15 hours 3 PM 48° 43° Mostly Cloudy WNW   12 93% 46°
SAVANNA, IL 61074 weather forecast Day 2, 18 hours 6 PM 39° 30° Mostly Cloudy 42%
RAIN/SNOW
1.25–2.5 in
0% Thunder
( 1% severe)
WNW   16 85% 35°
SAVANNA, IL 61074 weather forecast Day 2, 21 hours 9 PM 30° 18° Mostly Cloudy WNW   18 77% 24°

SAVANNA TRI-TOWNSHI, IL extended weather forecast

Monday
29 DEC 2025
Tuesday
30 DEC 2025
Wednesday
31 DEC 2025
Thursday
1 JAN 2026
Friday
2 JAN 2026
Low 17° Low 10° Low 18° Low 9° Low 4°
High 23° High 23° High 25° High 12° High 15°
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
54% Snow
Partly Cloudy
4% Snow
Mostly Cloudy
21% Snow
Mostly Cloudy
27% Snow
Clear
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