Weather forecast for tomorrow
LaSalle, IL

Weather forecast for tomorrow

Wednesday, Jun 18.

Thunderstorms
5:20 am

8:34 pm
CDT
Thunderstorms
77°F / 63°F
  • Wind: 17mph SW
  • Humidity: 82%
  • Precip. probability: 80%
  • Precipitation: 1.06"
  • UV index: 7
Tomorrow, in LaSalle, storm clouds could lead to bursts of thunder and rain.
Substantial precipitation is anticipated. The highest predicted temperature is a temperate 77°F, while the lowest temperature will be an enjoyable 62.6°F.
The expected top temperature is expected to be a few degrees lower than the usual June maximum of 82°F.
Sunrise will be at 5:20 am and sunset at 8:34 pm; tomorrow's daylight will last for 15h and 13min.

Frequently asked questions

What is the weather forecast for LaSalle for tomorrow?
On Wednesday, thunderstorms are expected.
Will it rain tomorrow?
Substantial precipitation of 1.06" is expected with a high probability in LaSalle.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature will be 77°F, while the minimum temperature will be 62.6°F.
The maximum temperature will be a couple of degrees lower than the average highest temperature of 82°F in June. The lowest temperature will be in line with the average low of 59°F.
When is the sunrise / sunset tomorrow?
On Wednesday, in LaSalle, sunrise will be at 5:20 am and sunset at 8:34 pm (CDT).
How many hours of daylight will LaSalle have tomorrow?
Tomorrow, the daylight will last for 15h and 13min.

Hourly weather forecast

12 am
  • 73°F
  • Feels like:
    75°F
Cloudy
Cloudy
  • Wind: 5mph SSW
  • Pressure: 29.77"Hg
  • Humidity: 84%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 7mi
2 am
  • 72°F
  • Feels like:
    73°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 4mph SW
  • Pressure: 29.77"Hg
  • Humidity: 86%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 7mi
4 am
  • 70°F
  • Feels like:
    72°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 4mph SSW
  • Pressure: 29.77"Hg
  • Humidity: 90%
  • Precip. probability: 14%
  • Precipitation: 0"
  • Visibility: 9mi
Sunrise: 5:20 am
6 am
  • 70°F
  • Feels like:
    72°F
Cloudy
Cloudy
  • Wind: 4mph S
  • Pressure: 29.74"Hg
  • Humidity: 92%
  • Precip. probability: 23%
  • Precipitation: 0"
  • Visibility: 8mi
8 am
  • 72°F
  • Feels like:
    73°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 7mph S
  • Pressure: 29.74"Hg
  • Humidity: 90%
  • Precip. probability: 34%
  • Precipitation: 0.08"
  • Visibility: 5mi
10 am
  • 75°F
  • Feels like:
    79°F
Thunderstorms
Thunderstorms
  • Wind: 7mph SE
  • Pressure: 29.71"Hg
  • Humidity: 84%
  • Precip. probability: 80%
  • Precipitation: 0.16"
  • Visibility: 6mi
12 pm
  • 75°F
  • Feels like:
    77°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 12mph S
  • Pressure: 29.68"Hg
  • Humidity: 83%
  • Precip. probability: 56%
  • Precipitation: 0.08"
  • Visibility: 6mi
2 pm
  • 75°F
  • Feels like:
    79°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 14mph WSW
  • Pressure: 29.65"Hg
  • Humidity: 78%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 5mi
4 pm
  • 77°F
  • Feels like:
    81°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 15mph W
  • Pressure: 29.65"Hg
  • Humidity: 72%
  • Precip. probability: 46%
  • Precipitation: 0.04"
  • Visibility: 7mi
6 pm
  • 75°F
  • Feels like:
    79°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 11mph WNW
  • Pressure: 29.65"Hg
  • Humidity: 77%
  • Precip. probability: 52%
  • Precipitation: 0.28"
  • Visibility: 7mi
8 pm
  • 72°F
  • Feels like:
    73°F
Showers
Showers
  • Wind: 9mph NW
  • Pressure: 29.71"Hg
  • Humidity: 84%
  • Precip. probability: 50%
  • Precipitation: 0.04"
  • Visibility: 7mi
Sunset: 8:34 pm
10 pm
  • 68°F
  • Feels like:
    70°F
Showers
Showers
  • Wind: 7mph NNW
  • Pressure: 29.74"Hg
  • Humidity: 92%
  • Precip. probability: 41%
  • Precipitation: 0.04"
  • Visibility: 5mi
Tomorrow, on Wednesday, a combination of cloudy, turbulent and rain-soaked weather is forecasted.
Rainfall is predicted from 7 am to 1 pm, and from 4 pm to 10 pm. With moderate precipitation of 0.28", most rainfall is expected at 6 pm.
The temperature will vary between a minimum of 68°F and a maximum of 77°F. The warmest part of the day will be from 3 pm to 5 pm.
The highest temperature will be a couple of degrees lower than June's average maximum of 82°F. The expected low will be also comparable to the average minimum in June, which is 59°F.
Updated: Jun 17, 2025 @ 19:55:45 UTC
Published by: Weather U.S. | About Us
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