Weather forecast for todaySun Prairie, WI
Weather forecast for today
Current condition 7:49 am CDT
- 45°F
- Feels like:45°F
Fog
- Precipitation: 0"
- Wind: 1mphN 10°
- Humidity: 79%
- Dewpoint: 39°F
- Pressure: 30.29"Hg
- Visibility: 1mi
- UV index: 0
- details ▼
In Sun Prairie, at the moment, misty conditions are dominating, with patches of dense fog forming.
The temperature is a brisk 44.6°F. The current temperature is at the minimum expected for today.
The temperature is a brisk 44.6°F. The current temperature is at the minimum expected for today.
Wednesday Oct 21, 2026
- 72°F
- 45°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 6mphSSW 211°
- Humidity: 56%
- UV index: 3
- Sunrise: 7:18 am CDT
- Sunset: 6:04 pm CDT
- details ▼
On Wednesday, in Sun Prairie, high-altitude clouds may scatter across the sky, but the sun will still shine.
Substantial temperature variations are predicted, soaring to a maximum of a pleasant 71.6°F and descending to a minimum of a brisk 44.6°F.
The day's peak of 71.6°F reflects September's seasonal pattern more than October's.
Sunrise was at 7:18 am and sunset will be at 6:04 pm; the daylight will last for 10h and 46min.
Substantial temperature variations are predicted, soaring to a maximum of a pleasant 71.6°F and descending to a minimum of a brisk 44.6°F.
The day's peak of 71.6°F reflects September's seasonal pattern more than October's.
Sunrise was at 7:18 am and sunset will be 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 hour: 8 am 46°C.
Coldest hour: 8 am 46°C.
Chance of precipitation
Highest chance: 8 am 15%.
Hourly weather forecast
- 8 am
- 46°F
- Feels like:46°F
Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 1mphS 190°
- Humidity: 80%
- Pressure: 30.27"Hg
- Visibility: 2mi
- UV index: 0
- details ▼
- 9 am
- 52°F
- Feels like:52°F
Mostly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphSSW 195°
- Humidity: 70%
- Pressure: 30.27"Hg
- Visibility: 7mi
- UV index: 0
- details ▼
- 10 am
- 57°F
- Feels like:57°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphSSW 196°
- Humidity: 58%
- Pressure: 30.27"Hg
- Visibility: 9mi
- UV index: 1
- details ▼
- 11 am
- 61°F
- Feels like:61°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphSSW 200°
- Humidity: 53%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 12 pm
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphSSW 200°
- Humidity: 48%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 1 pm
- 68°F
- Feels like:68°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphSSW 207°
- Humidity: 44%
- 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: 6mphSW 214°
- Humidity: 43%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 3 pm
- 72°F
- Feels like:72°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphSW 227°
- Humidity: 43%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 4 pm
- 70°F
- Feels like:70°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphSW 227°
- Humidity: 45%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 5 pm
- 68°F
- Feels like:68°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphSW 223°
- Humidity: 48%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 pm
- 64°F
- Feels like:64°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 3mphWSW 238°
- Humidity: 57%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:04 pm
- 7 pm
- 59°F
- Feels like:59°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 2mphWSW 245°
- Humidity: 67%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 57°F
- Feels like:57°F
Clear
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 2mphWSW 255°
- Humidity: 74%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 pm
- 55°F
- Feels like:55°F
Clear
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 2mphWSW 250°
- Humidity: 78%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 54°F
- Feels like:54°F
Clear
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 1mphW 262°
- Humidity: 82%
- Pressure: 30.21"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
- 11 pm
- 52°F
- Feels like:52°F
Clear
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 1mphW 273°
- Humidity: 85%
- Pressure: 30.21"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
Today, a combination of mostly clear and cloud-filled weather is anticipated.
The temperature will vary between the highest temperature of 71.6°F and the lowest temperature of 46.4°F. The warmest part of the day will be around 3 pm.
The maximum temperature will align more closely with September's average high of 70.7°F than with October's 56.8°F. The expected low will be comparable to the average minimum in October, which is 41.7°F.
The temperature will vary between the highest temperature of 71.6°F and the lowest temperature of 46.4°F. The warmest part of the day will be around 3 pm.
The maximum temperature will align more closely with September's average high of 70.7°F than with October's 56.8°F. The expected low will be comparable to the average minimum in October, which is 41.7°F.
Updated: Oct 21, 2026 @ 12:49:17 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
Currently (7:49 am CDT) it is 44.6°F in Sun Prairie.
Today, clouds and sunshine will alternate throughout the day.
Today, the maximum temperature will be 71.6°F, while the minimum temperature will be 44.6°F.
The maximum temperature will be notably 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 notably 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 was at 7:18 am and sunset will be at 6:04 pm (CDT).
In Sun Prairie, the length of the day today will be 10h and 46min.
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: 7:49am CDT
- Sunrise: 7:18 am CDT
- Sunset: 6:04 pm CDT
- Timezone: America/Chicago
Nearby Sun Prairie, Wisconsin, USA
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- Cottage Grove (7 mi)
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Wisconsin, USA - most visited locations
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