MENDOTA, IL 61342 Weather Forecast & Current Conditions

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61342 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
PERU, IL Current Weather
12:22 PM CDT MAY 30, 2026
Clear 82°F
Feels Like:	81°F
Dewpoint:	52°F
Rel. Hum.:	35%
Visibility:	10 miles
Wind:	ESE at 10 mph
Pressure:	30.05 inches
Last 72 hours
Local Area Snow Depth
Illinois Current Weather
Illinois MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

61342 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	MENDOTA, IL 61342 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Partly cloudy. Highs in the lower 80s. East winds 5 to 10 mph, increasing to 10 to 15 mph in the afternoon.

TONIGHT
Partly cloudy. Lows in the mid 50s. East winds 10 to 15 mph.

SUNDAY
Partly cloudy in the morning, then becoming mostly cloudy. Highs in the upper 70s. East winds 5 to 10 mph.

SUNDAY NIGHT
Mostly cloudy. A slight chance of showers after midnight. Lows in the upper 50s. East winds around 5 mph. Chance of precipitation 20 percent.

MONDAY
Partly cloudy. Highs in the lower 80s. Northeast winds 5 to 10 mph.

MONDAY NIGHT
Mostly clear. Lows in the mid 50s.

TUESDAY
Sunny. Highs in the lower 80s.

TUESDAY NIGHT
Clear. Lows in the mid 50s.

WEDNESDAY
Sunny. Highs in the lower 80s.

WEDNESDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s.

THURSDAY
Partly cloudy. Highs in the mid 80s.

THURSDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 60s.

FRIDAY
Mostly cloudy with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of precipitation 30 percent.

61342 WEATHER SATELLITE LOOPS

Visible Weather Satellite
MENDOTA, IL 61342

Infrared Weather Satellite
MENDOTA, IL 61342

61342 WEATHER RADAR LOOP

NEXRAD Weather Radar
MENDOTA, IL 61342

MOS COMPUTER WEATHER FORECAST

PERU, IL 3 hourly weather forecast

weather forecast created 7:00 AM CDT 5/30/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Saturday
30 MAY 2026

1 PM

80°

80°

Mostly Cloudy

0%

0% Thunder
( 2% severe)

E 12

38%

52°

High 82°

4 PM

81°

80°

Mostly Cloudy

E 14

34%

50°

Mostly Cloudy

7 PM

77°

78°

Mostly Cloudy

0%

0% Thunder
( 2% severe)

E 14

36%

48°

10 PM

68°

68°

Partly Cloudy

E 14

44%

45°

Sunday
31 MAY 2026

1 AM

63°

62°

Mostly Cloudy

1%

0% Thunder
( 1% severe)

E 13

48%

43°

Low 57°

4 AM

59°

57°

Mostly Cloudy

E 12

49%

40°

High 80°

7 AM

58°

56°

Mostly Cloudy

5%

0% Thunder
( 2% severe)

E 10

53%

41°

Mostly Cloudy

10 AM

66°

66°

Partly Cloudy

SE 9

47%

45°

1 PM

75°

75°

Partly Cloudy

11%
RAIN
<.01 in

0% Thunder
( 10% severe)

ESE 8

38%

48°

4 PM

79°

79°

Mostly Cloudy

ESE 7

34%

48°

7 PM

77°

78°

Mostly Cloudy

4%

0% Thunder
( 8% severe)

E 7

37%

49°

10 PM

68°

68°

Mostly Cloudy

E 6

51%

49°

Monday
1 JUN 2026

1 AM

63°

63°

Partly Cloudy

27%
RAIN
<.01 in

0% Thunder
( 6% severe)

E 6

60%

49°

Low 59°

4 AM

60°

60°

Partly Cloudy

ENE 6

69%

50°

High 83°

7 AM

61°

61°

Partly Cloudy

8%

0% Thunder
( 4% severe)

ENE 6

72%

52°

Partly Cloudy

10 AM

71°

71°

Partly Cloudy

E 6

53%

53°

1 PM

79°

79°

Partly Cloudy

7%

0% Thunder
( 9% severe)

ENE 8

39%

52°

4 PM

81°

80°

Partly Cloudy

ENE 8

35%

51°

7 PM

78°

79°

Partly Cloudy

NE 9

37%

50°


PERU, IL extended weather forecast
Tuesday 2 JUN 2026	Wednesday 3 JUN 2026	Thursday 4 JUN 2026	Friday 5 JUN 2026	Saturday 6 JUN 2026
Low 56°	Low 52°	Low 56°	Low 61°	Low 64°
High 78°	High 78°	High 80°	High 81°	High 80°

Clear 5% Rain	Clear 5% Rain	Clear 16% Rain	Partly Cloudy 25% Rain	Overcast 40% Rain

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