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
5:55 AM CDT JUN 17, 2025
Clear Mist 70°F
Feels Like:	70°F
Dewpoint:	68°F
Rel. Hum.:	93%
Visibility:	2 1/2 miles
Wind:	SSW at 3 mph
Pressure:	29.82 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

TODAY
Partly cloudy through mid afternoon, then becoming mostly cloudy. A slight chance of showers and thunderstorms early to mid afternoon. 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.

TONIGHT
Mostly cloudy. Showers and thunderstorms likely early in the evening, then a chance of showers and thunderstorms in the late evening and overnight. Lows in the upper 60s. Southwest winds 5 to 10 mph, becoming south after midnight. Chance of precipitation 60 percent.

WEDNESDAY
Showers with thunderstorms likely. Breezy with highs in the lower 80s. South winds 10 to 15 mph, increasing to southwest 15 to 20 mph in the afternoon. Gusts up to 30 mph. Chance of precipitation 80 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. West winds 10 to 15 mph, diminishing to 5 to 10 mph after midnight. Chance of precipitation 40 percent.

JUNETEENTH
Mostly sunny. Highs in the lower 80s. West winds 5 to 10 mph.

THURSDAY NIGHT
Clear in the evening, then becoming partly cloudy. 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
Sunny. 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.

MONDAY
Mostly sunny. Highs in the lower 90s.

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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