Weather forecast for tomorrow
Sparta, WI

Weather forecast for tomorrow

Thursday, Jun 19.

Mostly Sunny
5:18 am

8:50 pm
CDT
Mostly Sunny
86°F / 64°F
  • Wind: 7mph W
  • Humidity: 58%
  • Precip. probability: 10%
  • Precipitation: 0"
  • UV index: 8
On Thursday, June 19, mostly sunny and dry conditions will continue.
The temperature variation is expected to range from a maximum of a tropical 86°F to a minimum of a breezy 64.4°F.
The maximum heat index, which factors the actual air temperature with the relative humidity, is assessed at a tropical 89.6°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The day’s maximum of 86°F shows a shift toward July's pattern over June's.
Sunrise will be at 5:18 am and sunset at 8:50 pm; tomorrow's daylight will last for 15h and 32min.

Frequently asked questions

What is the weather forecast for Sparta for tomorrow?
On Thursday, in Sparta, mostly sunny weather is likely, with high visibility.
What will be the maximum temperature tomorrow?
Tomorrow, the highest temperature will be 86°F, while the lowest temperature will be 64.4°F. The maximum heat index, which combines relative humidity and air temperature, is appraised at 89.6°F.
The highest temperature will be noticeably higher than the average maximum of 74.8°F in June. The lowest temperature will be a couple of degrees higher than the average low of 56.8°F.
When is the sunrise / sunset tomorrow?
On Thursday, in Sparta, sunrise will be at 5:18 am and sunset at 8:50 pm (CDT).
How long will the day be tomorrow?
In Sparta, Wisconsin, the length of the day tomorrow will be 15h and 32min.

Hourly weather forecast

12 am
  • 64°F
  • Feels like:
    64°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 1mph W
  • Pressure: 29.77"Hg
  • Humidity: 88%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 63°F
  • Feels like:
    63°F
Cloudy
Cloudy
  • Wind: 1mph WNW
  • Pressure: 29.77"Hg
  • Humidity: 99%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 59°F
  • Feels like:
    59°F
Mostly Clear
Mostly Clear
  • Wind: 1mph W
  • Pressure: 29.8"Hg
  • Humidity: 98%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 5:18 am
6 am
  • 59°F
  • Feels like:
    59°F
Sunny
Sunny
  • Wind: 1mph W
  • Pressure: 29.83"Hg
  • Humidity: 100%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 10mi
8 am
  • 66°F
  • Feels like:
    68°F
Sunny
Sunny
  • Wind: 2mph WNW
  • Pressure: 29.85"Hg
  • Humidity: 85%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 73°F
  • Feels like:
    75°F
Sunny
Sunny
  • Wind: 4mph WNW
  • Pressure: 29.85"Hg
  • Humidity: 68%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 79°F
  • Feels like:
    81°F
Sunny
Sunny
  • Wind: 5mph WNW
  • Pressure: 29.85"Hg
  • Humidity: 50%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 82°F
  • Feels like:
    84°F
Sunny
Sunny
  • Wind: 7mph W
  • Pressure: 29.85"Hg
  • Humidity: 43%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 84°F
  • Feels like:
    86°F
Mostly Sunny
Mostly Sunny
  • Wind: 7mph W
  • Pressure: 29.83"Hg
  • Humidity: 42%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 84°F
  • Feels like:
    86°F
Mostly Sunny
Mostly Sunny
  • Wind: 4mph WSW
  • Pressure: 29.83"Hg
  • Humidity: 44%
  • Precip. probability: 10%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 79°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph SW
  • Pressure: 29.83"Hg
  • Humidity: 58%
  • Precip. probability: 20%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:50 pm
10 pm
  • 70°F
  • Feels like:
    72°F
Clear
Clear
  • Wind: 2mph SSW
  • Pressure: 29.83"Hg
  • Humidity: 76%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, a combination of mostly clear and cloudy weather is predicted.
The temperature will vary between a minimum of 59°F and a maximum of 84.2°F. The hottest part of the day will be from 3 pm to 6 pm.
The expected temperature aligns more with July's average high than with June's 74.8°F. The lowest temperature is also more resembling July's average minimum of 60.8°F than the usual minimum of 56.8°F in June.
Updated: Jun 19, 2025 @ 02:52:09 UTC
Published by: Weather U.S. | About Us
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