Live Weather & Forecast
Weather in Northfield
Illinois, United States · Real-time conditions & 3-day outlook
9°C
Feels like 8°C
49°F / Feels 47°F
Fog
Northfield, Illinois
🌞 Daytime
Updated: 2026-04-13 07:00
Humidity
100%
Wind
8.6 km/h ESE
Wind Gust
18.1 km/h
Pressure
1008 mb
Visibility
0.4 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
100%
Dew Point
9.7°C
Wind Degree
112°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
174.9 μg/m³
NO₂
3 μg/m³
O₃
77 μg/m³
SO₂
1.6 μg/m³
PM 2.5
6.3 μg/m³
PM 10
9.1 μg/m³
Today's Hourly Forecast
24-hour breakdown for Northfield, Illinois
12 AM
16°
Clear
1 AM
15°
Clear
2 AM
14°
Clear
3 AM
14°
Clear
4 AM
13°
Clear
5 AM
13°
Partly Cloudy
6 AM
12°
Partly Cloudy
7 AM
9°
Fog
8 AM
14°
Fog
9 AM
15°
Sunny
10 AM
17°
Sunny
11 AM
19°
Sunny
12 PM
21°
Sunny
1 PM
24°
Sunny
2 PM
26°
Sunny
3 PM
26°
Sunny
4 PM
24°
Overcast
5 PM
21°
Patchy rain nearby
6 PM
20°
Fog
7 PM
19°
Overcast
8 PM
18°
Fog
9 PM
18°
Fog
10 PM
17°
Thundery outbreaks in nearby
11 PM
16°
Fog
3-Day Forecast
Daily overview for Northfield, Illinois
Today
Patchy rain nearby
28°
/
11°
🌧️ 69% chance of rain
💧 Avg. humidity: 85%
💨 Max wind: 25.6 km/h
🌧️ Total precip: 0.27 mm
☀️ UV Index: 1.4
🌅 Sunrise: 06:32 AM
🌇 Sunset: 07:55 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Overcast
16°
/
11°
🌧️ 0% chance of rain
💧 Avg. humidity: 84%
💨 Max wind: 18.4 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.3
🌅 Sunrise: 06:30 AM
🌇 Sunset: 07:56 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Overcast
13°
/
6°
🌧️ 0% chance of rain
💧 Avg. humidity: 89%
💨 Max wind: 27.4 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.2
🌅 Sunrise: 06:28 AM
🌇 Sunset: 07:58 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Best Time to Visit Northfield
Plan your trip to Northfield, 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 Northfield?
Current conditions in Northfield: Fog, temperature 9°C, humidity 100%.
What is the best time to visit Northfield?
The best time to visit Northfield is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Northfield?
Northfield is located at approximately 44.5° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Northfield?
The wettest period in Northfield is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Northfield?
For visits to Northfield during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Northfield in?
Northfield is located in United States, in the state of Illinois.
What are the public holidays in Northfield in 2026?
View the 2026 public holidays for Northfield on our Holidays page.
What are the GPS coordinates used for the weather forecast in Northfield?
The weather forecast for Northfield uses coordinates 44.4582, -93.1612.