LA SALLE, IL 61301 Weather Forecast & Current Conditions

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61301 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
PERU, IL Current Weather
12:35 AM CDT JUN 17, 2025
Scattered Clouds 70°F
Feels Like:	70°F
Dewpoint:	68°F
Rel. Hum.:	93%
Visibility:	10 miles
Wind:	Calm
Pressure:	29.87 inches
Last 72 hours
Local Area Snow Depth
Illinois Current Weather
Illinois MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

61301 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	LA SALLE, IL 61301 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TONIGHT
Partly to mostly cloudy. Lows in the upper 60s. Southwest winds around 5 mph.

TUESDAY
Partly to mostly cloudy. A slight chance of showers late morning through mid afternoon. A slight chance of thunderstorms early to mid afternoon, then a chance of showers and thunderstorms late in the afternoon. Highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of precipitation 50 percent.

TUESDAY NIGHT
Mostly cloudy. A chance of showers and thunderstorms in the evening, then showers and thunderstorms likely after midnight. Lows in the upper 60s. Southwest winds 5 to 10 mph. Chance of precipitation 70 percent.

WEDNESDAY
Showers with a chance of thunderstorms. Highs in the lower 80s. South winds 10 to 15 mph. Gusts up to 25 mph in the afternoon. Chance of precipitation 90 percent.

WEDNESDAY NIGHT
Mostly cloudy early in the evening, then becoming partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 60s. Southwest winds 10 to 15 mph, becoming west 5 to 10 mph after midnight. Chance of precipitation 40 percent.

JUNETEENTH
Mostly sunny. Highs in the lower 80s.

THURSDAY NIGHT
Mostly clear. Lows in the mid 60s.

FRIDAY
Partly cloudy. Highs in the upper 80s.

FRIDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s.

SATURDAY
Mostly sunny and breezy. Highs in the mid 90s. Heat index values up to 105.

SATURDAY NIGHT
Clear. Lows in the mid 70s.

SUNDAY
Sunny. Highs in the mid 90s. Heat index values up to 100.

SUNDAY NIGHT
Clear. Lows in the mid 70s.

61301 WEATHER SATELLITE LOOPS

Visible Weather Satellite
LA SALLE, IL 61301

Infrared Weather Satellite
LA SALLE, IL 61301

61301 WEATHER RADAR LOOP

NEXRAD Weather Radar
LA SALLE, IL 61301

MOS COMPUTER WEATHER FORECAST

PERU, IL 3 hourly weather forecast

weather forecast created 7:00 PM CDT 6/16/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

Tuesday
17 JUN 2025

1 AM

72°

72°

Partly Cloudy

7%

0% Thunder
( 10% severe)

S 6

87%

68°

Low 69°

4 AM

70°

70°

Partly Cloudy

SW 6

90%

67°

High 89°

7 AM

72°

72°

Partly Cloudy

7%

0% Thunder
( 19% severe)

SW 7

87%

68°

Partly Cloudy

Chance of Rain

10 AM

82°

85°

Partly Cloudy

WSW 8

65%

69°

1 PM

87°

90°

Partly Cloudy

37%
RAIN
***

0% Thunder
( 61% severe)

SW 9

53%

68°

4 PM

87°

90°

Mostly Cloudy

SW 9

52%

67°

7 PM

81°

84°

Mostly Cloudy

49%
RAIN
***

0% Thunder
( 60% severe)

W 7

63%

67°

10 PM

74°

74°

Mostly Cloudy

E 6

82%

68°

Wednesday
18 JUN 2025

1 AM

71°

71°

Mostly Cloudy

53%
RAIN
***

0% Thunder
( 25% severe)

SSE 6

87%

67°

Low 69°

4 AM

70°

70°

Mostly Cloudy

SSE 7

90%

67°

High 80°

7 AM

70°

70°

Mostly Cloudy

67%
RAIN
***

0% Thunder
( 39% severe)

SSE 8

93%

68°

Mostly Cloudy

Rain Likely

10 AM

75°

75°

Mostly Cloudy

S 12

79%

68°

1 PM

76°

77°

Mostly Cloudy

73%
RAIN
***

0% Thunder
( 55% severe)

S 13

76%

68°

4 PM

78°

80°

Mostly Cloudy

SW 14

69%

67°

7 PM

75°

75°

Mostly Cloudy

28%
RAIN
***

0% Thunder
( 29% severe)

W 13

74%

66°

10 PM

70°

70°

Partly Cloudy

W 9

84%

65°


PERU, IL extended weather forecast
BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE
Low 69°	Low 65°	Low 65°	Low 69°	Low 72°
High 83°	High 82°	High 87°	High 91°	High 92°

Overcast 97% Rain	Mostly Cloudy 69% Rain	Partly Cloudy 26% Rain	Partly Cloudy 17% Rain	Partly Cloudy 18% Rain

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