SAVANNA, IL 61074 Weather Forecast & Current Conditions

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61074 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
SAVANNA TRI-TOWNSHI, IL Current Weather
9:35 AM CST JAN 15, 2026
Clear 16°F
Feels Like:	8°F
Dewpoint:	5°F
Rel. Hum.:	57%
Visibility:	10 miles
Wind:	WSW at 5 mph
Pressure:	30.05 inches
Last 72 hours
Local Area Snow Depth
Illinois Current Weather
Illinois MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

61074 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	SAVANNA, IL 61074 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Sunny early this morning, then becoming partly sunny. A slight chance of snow this afternoon. Highs in the mid 20s. Northwest winds 5 to 10 mph, becoming southwest with gusts up to 20 mph this afternoon. Chance of snow 20 percent. Wind chill values as low as 1 below early this morning.

TONIGHT
Cloudy. Snow likely with a slight chance of freezing rain in the evening, then a chance of snow after midnight. Total snow accumulation around an inch. Not as cool with lows in the mid 20s. Temperature rising into the upper 20s after midnight. Southwest winds 10 to 15 mph. Chance of precipitation 70 percent.

FRIDAY
Mostly cloudy. Not as cool with highs in the mid 30s. Temperature falling into the lower 30s in the afternoon. West winds 10 to 15 mph with gusts up to 25 mph.

FRIDAY NIGHT
Mostly cloudy. Cooler with lows around 11. West winds 10 to 15 mph. Wind chill values as low as 3 below after midnight.

SATURDAY
Mostly cloudy. Much cooler with highs around 17. West winds 10 to 15 mph with gusts up to 25 mph. Wind chill values as low as 5 below.

SATURDAY NIGHT THROUGH SUNDAY NIGHT
Mostly cloudy. Lows zero to 5 above zero. Highs 15 to 20. Wind chill values as low as 15 below.

MARTIN LUTHER KING JR DAY AND MONDAY NIGHT
Partly cloudy. Cold. Highs around 10 above. Lows around zero. Wind chill values as low as 15 below.

TUESDAY
Mostly sunny. Highs 15 to 20. Wind chill values as low as 15 below in the morning.

TUESDAY NIGHT AND WEDNESDAY
Mostly cloudy. Lows around 10 above. Highs in the mid 20s. Wind chill values as low as 5 below.

61074 WEATHER SATELLITE LOOPS

Visible Weather Satellite
SAVANNA, IL 61074

Infrared Weather Satellite
SAVANNA, IL 61074

61074 WEATHER RADAR LOOP

NEXRAD Weather Radar
SAVANNA, IL 61074

MOS COMPUTER WEATHER FORECAST

SAVANNA TRI-TOWNSHI, IL 3 hourly weather forecast

weather forecast created 7:00 PM EST 1/14/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Thursday
15 JAN 2026

12 AM

16°

4°

Partly Cloudy

0%

0% Thunder
( 0% severe)

NNW 9

54%

4°

Low 12°

3 AM

15°

5°

Partly Cloudy

NNW 7

57%

4°

High 28°

6 AM

13°

5°

Partly Cloudy

0%

0% Thunder
( 0% severe)

NW 5

63%

4°

Partly Cloudy

Chance of Rain & Snow

9 AM

16°

10°

Partly Cloudy

WNW 3

60%

6°

12 PM

22°

16°

Partly Cloudy

21%
RAIN/SNOW
<.05 in

0% Thunder
( 1% severe)

SW 5

47%

7°

3 PM

25°

16°

Mostly Cloudy

SSW 8

44%

8°

6 PM

25°

16°

Mostly Cloudy

46%
SNOW
.1–1 in

0% Thunder
( 1% severe)

SSW 8

51%

11°

9 PM

26°

17°

Mostly Cloudy

SSW 9

66%

17°

Friday
16 JAN 2026

12 AM

27°

19°

Mostly Cloudy

31%
SNOW
.1–1 in

0% Thunder
( 0% severe)

SW 8

76%

21°

Low 24°

3 AM

29°

21°

Mostly Cloudy

WSW 8

80%

24°

High 37°

6 AM

30°

22°

Mostly Cloudy

13%
SNOW
<.1 in

0% Thunder
( 1% severe)

W 9

84%

26°

Mostly Cloudy

9 AM

32°

23°

Mostly Cloudy

W 12

88%

29°

12 PM

35°

26°

Mostly Cloudy

7%

0% Thunder
( 4% severe)

W 14

75%

28°

3 PM

34°

25°

Mostly Cloudy

W 13

68%

25°

6 PM

28°

17°

Mostly Cloudy

13%
SNOW
<.1 in

0% Thunder
( 1% severe)

WNW 13

73%

21°

9 PM

24°

13°

Mostly Cloudy

WNW 12

68%

16°


SAVANNA TRI-TOWNSHI, IL extended weather forecast
Saturday 17 JAN 2026	Sunday 18 JAN 2026	Monday 19 JAN 2026	Tuesday 20 JAN 2026	Wednesday 21 JAN 2026
Low 11°	Low 9°	Low 5°	Low 6°	Low 11°
High 17°	High 19°	High 13°	High 20°	High 30°

Overcast 19% Snow	Mostly Cloudy 12% Snow	Partly Cloudy 11% Snow	Partly Cloudy 9% Snow	Partly Cloudy 19% Snow

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