Weather forecast for todaySun Prairie, WI
Weather forecast for today
Current condition 3:14 am CDT
- 46°F
- Feels like:46°F
Clear
- Precipitation: 0"
- Wind: 2mphNNW 330°
- Humidity: 78%
- Dewpoint: 39°F
- Pressure: 30.29"Hg
- Visibility: 8mi
- UV index: 0
- details ▼
Currently, a bright and clear sky dominates the horizon.
The temperature is a chilly 46.4°F. The current temperature is almost at the minimum-anticipated 44.6°F for today.
The temperature is a chilly 46.4°F. The current temperature is almost at the minimum-anticipated 44.6°F for today.
Wednesday Oct 21, 2026
- 72°F
- 45°F
Mostly Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 6mphSSW 203°
- Humidity: 64%
- UV index: 3
- Sunrise: 7:18 am CDT
- Sunset: 6:04 pm CDT
- details ▼
Today, sunshine will dominate, with only occasional cloud cover.
Significant temperature fluctuations from a high of an agreeable 71.6°F to a low of a frosty 44.6°F are predicted.
Forecasts show a high closer to September's climate pattern, around 70.7°F, rather than October's 56.8°F.
Sunrise will be at 7:18 am and sunset at 6:04 pm; the daylight will last for 10h and 46min.
Significant temperature fluctuations from a high of an agreeable 71.6°F to a low of a frosty 44.6°F are predicted.
Forecasts show a high closer to September's climate pattern, around 70.7°F, rather than October's 56.8°F.
Sunrise will be at 7:18 am and sunset at 6:04 pm; the daylight will last for 10h and 46min.
Hourly overview
Hourly temperatures
Warmest period: 2 pm - 4 pm 70°C.
Coldest period: 6 am - 8 am 43°C.
Coldest period: 6 am - 8 am 43°C.
Chance of precipitation
Highest chance: 10 pm 6%.
Hourly weather forecast
- 4 am
- 45°F
- Feels like:45°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 2mphS 169°
- Humidity: 80%
- Pressure: 30.27"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
- 6 am
- 43°F
- Feels like:43°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphS 184°
- Humidity: 84%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:18 am
- 8 am
- 43°F
- Feels like:43°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphS 188°
- Humidity: 88%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 55°F
- Feels like:55°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphSSW 194°
- Humidity: 64%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphSSW 203°
- Humidity: 48%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 2 pm
- 70°F
- Feels like:70°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphSW 217°
- Humidity: 43%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 70°F
- Feels like:70°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphSW 227°
- Humidity: 44%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 64°F
- Feels like:64°F
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphWSW 237°
- Humidity: 56%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:04 pm
- 8 pm
- 57°F
- Feels like:57°F
Clear
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 2mphWSW 251°
- Humidity: 72%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 54°F
- Feels like:54°F
Clear
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 1mphW 262°
- Humidity: 78%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, clear skies and sunny weather are expected.
The temperature will vary between the highest temperature of 71.6°F and the lowest temperature of 41°F. The warmest part of the day is anticipated around 3 pm.
The highest temperature is more consistent with September's average maximum of 70.7°F than October's usual of 56.8°F. The temperature low is forecasted to be alike with the usual October value of 41.7°F.
The temperature will vary between the highest temperature of 71.6°F and the lowest temperature of 41°F. The warmest part of the day is anticipated around 3 pm.
The highest temperature is more consistent with September's average maximum of 70.7°F than October's usual of 56.8°F. The temperature low is forecasted to be alike with the usual October value of 41.7°F.
Updated: Oct 21, 2026 @ 08:14:07 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
The temperature at 3:14 am CDT is 46.4°F.
Today, a glowing sky and minimal clouds are expected.
Today, the highest temperature will be 71.6°F, while the lowest temperature will be 44.6°F.
The maximum temperature will be significantly higher than the average highest temperature of 56.8°F in October. The lowest temperature will be in line with the average low of 41.7°F.
The maximum temperature will be significantly higher than the average highest temperature of 56.8°F in October. The lowest temperature will be in line with the average low of 41.7°F.
On Wednesday, in Sun Prairie, sunrise will be at 7:18 am and sunset at 6:04 pm (CDT).
In Sun Prairie, today, there will be 10h and 46min of daylight.
Sun Prairie, Wisconsin, USA
- en: Sun Prairie, Wisconsin, USA
- es: Sun Prairie, Wisconsin, EE.UU.
- hr: San Preri, Viskonsin, SAD
- mk: San Preri, Viskonsin, SAD
- sr: San Preri, Viskonsin, SAD
- zh: 森普雷里, 威斯康星, 美国
- Latitude: 43.183605°
- Longitude: -89.213725°
- Elevation: 955 ft
- Current time: 3:14am CDT
- Sunrise: 7:18 am CDT
- Sunset: 6:04 pm CDT
- Timezone: America/Chicago
Nearby Sun Prairie, Wisconsin, USA
- Windsor (7 mi)
- Cottage Grove (7 mi)
- Marshall (7 mi)
- DeForest (8 mi)
- Maple Bluff (9 mi)
- Morrisonville (10 mi)
- Monona (11 mi)
- Waterloo (11 mi)
- Deerfield (11 mi)
- Madison (12 mi)
- Waunakee (12 mi)
- McFarland (12 mi)
- Arlington (14 mi)
- Shorewood Hills (14 mi)
- Columbus (15 mi)
- Dane (15 mi)
- Middleton (16 mi)
- Cambridge (16 mi)
- Fall River (16 mi)
- Fitchburg (16 mi)
- Lake Mills (17 mi)
- Lake Ripley (17 mi)
- Poynette (17 mi)
- Doylestown (17 mi)
Wisconsin, USA - most visited locations
- Madison
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