Weather today
°C °F
September 18, 2026
Friday
17°
0 mm
20°
0 mm
17°
0 mm
16°
0 mm

The local weather in Janesville today

Friday, 18 September 2026

The weather today in Janesville will be comfortable with temperatures around 20°C. During the evening and night time the temperatures will drop to 15°C.

For deep dive information check out our hourly weather forecast for today down the page.

Today's hourly weather in Janesville

Previous day
Next day
00:0003:0006:0009:0012:0015:0018:0021:00
Temperature16°C16°C15°C17°C20°C18°C17°C16°C
Weather
Overcast
Cloudy
Mist
Cloudy
Cloudy
Overcast
Partly cloudy
Overcast
Chance of rain30%25%28%15%13%18%9%23%
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Humidity91%90%96%77%64%68%75%78%
Wind13Km/h14Km/h12Km/h19Km/h17Km/h22Km/h18Km/h18Km/h
Wind Gust34Km/h35Km/h31Km/h33Km/h19Km/h37Km/h33Km/h43Km/h
Wind Degree50°
59°
63°
81°
80°
95°
77°
71°
Wind DirectionNEENEENEEEEENEENE
Cloud Cover100%82%60%64%87%100%26%100%
UV Index00015100
Visibility10 Km10 Km2 Km10 Km10 Km10 Km10 Km10 Km

Janesville today weather

Morning

The temperature in Janesville today in the early morning is 15°C.

If you take into account factors such as wind, humidity and other weather conditions, the temperatures can feel like 14°C.

The chance of rain in Janesville in the morning is 28%, and the wind will blow at 12km/h.

Noon

The temperature in Janesville today at noon time is 20°C and it will feel like 20°C. The humidity will be around 64% with wind speed of 17km/h.

Evening

The temperature in Janesville today's evening will get to 18°C.

The chance of rain in Janesville in the evening time is 18%, with wind speed of 22km/h.

Night

The night temperature in Janesville today is 16°C with a wind speed of 18km/h.

The weather in Janesville today - FAQ

What is the weather today in Janesville?
The wather forecast for today in Janesville is mostly cloudy.
What is today's highest and lowest temperature in Janesville?
The temperature today in Janesville will range between 15° and 20°.
Will it be raining today in Janesville?
The chance of rain today in Janesville is 30%.
Will it be windy today in Janesville?
The wind will blow between 12 Km/h to 22 Km/h today in Janesville.
How many hours of sunlight today in Janesville?
There will be 5 hours of sun today in Janesville.
What time is the sunrise and sunset today in Janesville?
The sun will rise at 06:39 and set at 19:00.

Clothing recommendation for Janesville

Friday, 18 September 2026
Warm Sweaters
Long Pants

Sunrise and sunset time in Janesville today

What time is the sunset and sunrise in Janesville today? The sun will rise at 06:39 and will set at 19:00. There will be 5 hours of sunlight in Janesville.

Sunrise
06:39
Sunset
19:00
More about the weather in Janesville