Live Weather & Forecast
Weather in La Salle
Illinois, United States · Real-time conditions & 3-day outlook
26°C
Feels like 26°C
78°F / Feels 79°F
Partly cloudy
La Salle, Illinois
🌞 Daytime
Updated: 2026-04-12 12:45
Humidity
50%
Wind
32.4 km/h SSW
Wind Gust
44.7 km/h
Pressure
1013 mb
Visibility
16 km
UV Index
5.1
(Moderate)
Precipitation
0 mm
Cloud Cover
75%
Dew Point
17.1°C
Wind Degree
209°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
156.9 μg/m³
NO₂
3.4 μg/m³
O₃
100 μg/m³
SO₂
1.9 μg/m³
PM 2.5
6.3 μg/m³
PM 10
6.7 μg/m³
Today's Hourly Forecast
24-hour breakdown for La Salle, Illinois
12 AM
11°
Clear
1 AM
11°
Clear
2 AM
11°
Clear
3 AM
11°
Clear
4 AM
11°
Clear
5 AM
11°
Clear
6 AM
12°
Clear
7 AM
14°
Sunny
8 AM
16°
Sunny
9 AM
19°
Sunny
10 AM
22°
Sunny
11 AM
25°
Sunny
12 PM
26°
Partly cloudy
1 PM
28°
Sunny
2 PM
28°
Sunny
3 PM
27°
Sunny
4 PM
25°
Patchy rain nearby
5 PM
24°
Overcast
6 PM
22°
Overcast
7 PM
20°
Light rain
8 PM
19°
Overcast
9 PM
18°
Overcast
10 PM
18°
Overcast
11 PM
17°
Overcast
3-Day Forecast
Daily overview for La Salle, Illinois
Today
Patchy rain nearby
30°
/
10°
🌧️ 78% chance of rain
💧 Avg. humidity: 70%
💨 Max wind: 33.8 km/h
🌧️ Total precip: 1.78 mm
☀️ UV Index: 1
🌅 Sunrise: 06:21 AM
🌇 Sunset: 07:34 PM
🌙 Waning Crescent
🌑 Moon: 33% lit
Mon, Apr 13
Moderate rain
24°
/
16°
🌧️ 69% chance of rain
💧 Avg. humidity: 89%
💨 Max wind: 30.2 km/h
🌧️ Total precip: 11.17 mm
☀️ UV Index: 1.1
🌅 Sunrise: 06:19 AM
🌇 Sunset: 07:35 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Thundery outbreaks in nearby
26°
/
19°
🌧️ 0% chance of rain
💧 Avg. humidity: 87%
💨 Max wind: 43.9 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 0.9
🌅 Sunrise: 06:18 AM
🌇 Sunset: 07:36 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Best Time to Visit La Salle
Plan your trip to La Salle, United States around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in La Salle?
Current conditions in La Salle: Partly cloudy, temperature 26°C, humidity 50%.
What is the best time to visit La Salle?
The best time to visit La Salle is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in La Salle?
La Salle is located at approximately 41.3° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in La Salle?
The wettest period in La Salle is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to La Salle?
For visits to La Salle during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is La Salle in?
La Salle is located in United States, in the state of Illinois.
What are the public holidays in La Salle in 2026?
View the 2026 public holidays for La Salle on our Holidays page.
What are the GPS coordinates used for the weather forecast in La Salle?
The weather forecast for La Salle uses coordinates 41.3334, -89.0917.