Weather forecast for 10 daysSparta, WI
Weather forecast for the weekend
Sunday Oct 18, 2026
- 66°F
- 39°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 15mphSSW 206°
- Humidity: 52%
- UV index: 3
- Sunrise: 7:21 am CDT
- Sunset: 6:14 pm CDT
- details ▼
Tomorrow, in Sparta, skies are expected to be clear and full of sunshine.
Day and night temperatures will sharply contrast, oscillating between a breezy 66.2°F and a wintry 39.2°F.
Tomorrow, the forecasted high of 66.2°F is more in line with September's average of 70.9°F than October's 55.9°F.
Sunrise will be at 7:21 am and sunset at 6:14 pm; tomorrow's daylight will last for 10h and 53min.
Day and night temperatures will sharply contrast, oscillating between a breezy 66.2°F and a wintry 39.2°F.
Tomorrow, the forecasted high of 66.2°F is more in line with September's average of 70.9°F than October's 55.9°F.
Sunrise will be at 7:21 am and sunset at 6:14 pm; tomorrow's daylight will last for 10h and 53min.
10-day overview
Daily temperatures
Warmest period: Thursday - Friday 73°C.
Coldest day: tomorrow 66°C.
Coldest day: tomorrow 66°C.
Chance of precipitation
Highest chance: Sunday 25.10. 17%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 41°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 11mphSSW 206°
- Humidity: 63%
- UV index: 0
- Sunrise: 7:20 am CDT
- Sunset: 6:16 pm CDT
- details ▼
- Sunday
- Oct 18, 2026
- 66°F
- 39°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 15mphSSW 206°
- Humidity: 52%
- UV index: 3
- Sunrise: 7:21 am CDT
- Sunset: 6:14 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 68°F
- 37°F
Mostly Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 3mphS 189°
- Humidity: 64%
- UV index: 3
- Sunrise: 7:23 am CDT
- Sunset: 6:13 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 70°F
- 41°F
Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 5mphSSE 157°
- Humidity: 64%
- UV index: 3
- Sunrise: 7:24 am CDT
- Sunset: 6:11 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 72°F
- 43°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 5mphSSW 199°
- Humidity: 62%
- UV index: 3
- Sunrise: 7:25 am CDT
- Sunset: 6:09 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 73°F
- 45°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 4mphSSE 158°
- Humidity: 66%
- UV index: 3
- Sunrise: 7:26 am CDT
- Sunset: 6:08 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 73°F
- 50°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 8mphSSE 158°
- Humidity: 62%
- UV index: 3
- Sunrise: 7:28 am CDT
- Sunset: 6:06 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 72°F
- 52°F
Mostly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 11mphSSE 168°
- Humidity: 58%
- UV index: 3
- Sunrise: 7:29 am CDT
- Sunset: 6:05 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 70°F
- 45°F
Partly Cloudy
- Precip. probability: 17%
- Precipitation: 0"
- Wind: 7mphSW 227°
- Humidity: 61%
- UV index: 3
- Sunrise: 7:30 am CDT
- Sunset: 6:03 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 70°F
- 43°F
Partly Cloudy
- Precip. probability: 11%
- Precipitation: 0"
- Wind: 5mphSE 131°
- Humidity: 58%
- UV index: 3
- Sunrise: 7:32 am CDT
- Sunset: 6:02 pm CDT
- details ▼
Throughout the next ten days, a combination of gloomy and dry and sunny weather is anticipated.
Rainfall is not forecasted in Sparta in the upcoming days.
In the coming days, the maximum temperature will vary between 66.2°F and 73.4°F, while the lowest night temperatures will vary significantly, as temperatures overnight will fluctuate from 37.4°F up to 51.8°F.
The warmest days will be Thursday and Friday, with a maximum of 73.4°F; the coldest day will be Sunday, with a maximum of 66.2°F.
Rainfall is not forecasted in Sparta in the upcoming days.
In the coming days, the maximum temperature will vary between 66.2°F and 73.4°F, while the lowest night temperatures will vary significantly, as temperatures overnight will fluctuate from 37.4°F up to 51.8°F.
The warmest days will be Thursday and Friday, with a maximum of 73.4°F; the coldest day will be Sunday, with a maximum of 66.2°F.
Updated: Oct 17, 2026 @ 21:56:50 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Sunday, the weather remains calm, bright, and sunny.
Tomorrow, the highest temperature will be 66.2°F, while the lowest temperature will be 39.2°F.
The maximum temperature will be noticeably higher than the average highest temperature of 55.9°F in October. The lowest temperature will be in line with the average low of 39.9°F.
The maximum temperature will be noticeably higher than the average highest temperature of 55.9°F in October. The lowest temperature will be in line with the average low of 39.9°F.
On Sunday, in Sparta, sunrise will be at 7:21 am and sunset at 6:14 pm (CDT).
Tomorrow, the daylight will last for 10h and 53min.
