DALZELL, IL 61320 Weather Forecast & Current Conditions

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61320 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
PERU, IL Current Weather
3:35 PM CDT OCT 15, 2026
Overcast Heavy Rain NA
Feels Like:	NA
Dewpoint:	NA
Rel. Hum.:	NA%
Visibility:	1/2 miles
Wind:	Calm
Pressure:	29.85 inches
Last 72 hours
Local Area Snow Depth
Illinois Current Weather
Illinois MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

61320 WEATHER FORECAST
10-Day model forecast maps 2026 Hurricanes	DALZELL, IL 61320 Weather Forecast	Snowfall Forecast pages Snow Depth pages

THIS AFTERNOON
Showers with a slight chance of thunderstorms. Patchy fog. Near steady temperature in the lower 60s. South winds 5 to 10 mph. Chance of rain near 100 percent.

TONIGHT
Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Cooler. Less humid with lows in the mid 40s. West winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent.

FRIDAY
Partly sunny in the morning, then mostly cloudy with a chance of showers in the afternoon. Breezy with highs in the mid 50s. Northwest winds 20 to 25 mph with gusts up to 35 mph. Chance of rain 50 percent.

FRIDAY NIGHT
Mostly clear. Areas of frost after midnight. Cooler with lows in the lower 30s. North winds 15 to 20 mph with gusts up to 30 mph, diminishing to 5 to 10 mph with gusts up to 20 mph after midnight.

SATURDAY
Widespread frost in the morning. Sunny. Highs in the upper 50s. North winds around 5 mph, becoming southwest around 5 mph in the afternoon.

SATURDAY NIGHT
Clear. Lows in the upper 30s.

SUNDAY
Areas of frost in the morning. Sunny. Highs in the mid 60s.

SUNDAY NIGHT
Mostly clear. Lows in the lower 40s.

MONDAY THROUGH TUESDAY
Partly cloudy. Highs in the lower 70s. Lows in the mid 40s.

TUESDAY NIGHT AND WEDNESDAY
Mostly clear. Lows in the upper 40s. Highs in the mid 70s.

61320 WEATHER SATELLITE LOOPS

Visible Weather Satellite
DALZELL, IL 61320

Infrared Weather Satellite
DALZELL, IL 61320

61320 WEATHER RADAR LOOP

NEXRAD Weather Radar
DALZELL, IL 61320

MOS COMPUTER WEATHER FORECAST

PERU, IL 3 hourly weather forecast

weather forecast created 7:00 AM CDT 10/15/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Thursday
15 OCT 2026

1 PM

64°

64°

Mostly Cloudy

95%
RAIN
***

0% Thunder
( 19% severe)

SE 7

87%

60°

High 69°

4 PM

68°

68°

Mostly Cloudy

SE 5

87%

64°

Mostly Cloudy

Rain

7 PM

67°

67°

Mostly Cloudy

68%
RAIN
***

0% Thunder
( 11% severe)

W 9

93%

65°

10 PM

61°

59°

Mostly Cloudy

WNW 15

93%

59°

Friday
16 OCT 2026

1 AM

54°

50°

Mostly Cloudy

2%

0% Thunder
( 1% severe)

WNW 16

90%

51°

Low 46°

4 AM

50°

45°

Mostly Cloudy

WNW 15

86%

46°

High 56°

7 AM

46°

39°

Partly Cloudy

12%
RAIN
<.01 in

0% Thunder
( 2% severe)

WNW 16

83%

41°

Mostly Cloudy

Chance of Rain

Breezy

10 AM

50°

44°

Mostly Cloudy

WNW 16

80%

44°

1 PM

54°

50°

Mostly Cloudy

36%
RAIN
.01–.1 in

0% Thunder
( 4% severe)

NW 16

64%

42°

4 PM

54°

49°

Mostly Cloudy

NNW 17

59%

40°

7 PM

50°

44°

Partly Cloudy

0%

0% Thunder
( 0% severe)

N 17

66%

39°

10 PM

44°

38°

Clear

N 13

76%

37°

Saturday
17 OCT 2026

1 AM

40°

34°

Clear

0%

0% Thunder
( 0% severe)

N 9

79%

34°

Low 33°

4 AM

36°

30°

Clear

N 7

82%

31°

High 57°

7 AM

33°

30°

Clear

0%

0% Thunder
( 0% severe)

NNW 3

88%

30°

Clear

10 AM

44°

43°

Clear

NNW 2

68%

34°

1 PM

53°

53°

Clear

0%

0% Thunder
( 0% severe)

SW 3

45%

32°

4 PM

56°

55°

Clear

SW 5

38%

31°

7 PM

48°

47°

Clear

SSW 3

58%

34°


PERU, IL extended weather forecast
Sunday 18 OCT 2026	Monday 19 OCT 2026	Tuesday 20 OCT 2026	Wednesday 21 OCT 2026	Thursday 22 OCT 2026
Low 37°	Low 43°	Low 48°	Low 46°	Low 49°
High 66°	High 68°	High 69°	High 68°	High 65°

Clear 4% Rain	Clear 6% Rain	Partly Cloudy 13% Rain	Clear 18% Rain	Partly Cloudy 23% Rain

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