Weather forecast for 10 daysBig Flats, WI
Weather forecast for the weekend
Sunday Oct 18, 2026
- 64°F
- 39°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 15mphSSW 209°
- Humidity: 50%
- UV index: 3
- Sunrise: 7:18 am CDT
- Sunset: 6:10 pm CDT
- details ▼
On Sunday, in Big Flats, sunshine is also forecasted under mostly clear skies.
The temperature is anticipated to oscillate between a maximum of an enjoyable 64.4°F and a minimum of a wintry 39.2°F.
Temperatures are higher than average, more in line with September's norm of 70.3°F than with October's 55.9°F.
Sunrise will be at 7:18 am and sunset at 6:10 pm; tomorrow's daylight will last for 10h and 53min.
The temperature is anticipated to oscillate between a maximum of an enjoyable 64.4°F and a minimum of a wintry 39.2°F.
Temperatures are higher than average, more in line with September's norm of 70.3°F than with October's 55.9°F.
Sunrise will be at 7:18 am and sunset at 6:10 pm; tomorrow's daylight will last for 10h and 53min.
10-day overview
Daily temperatures
Warmest period: Wednesday - Saturday 70°C.
Coldest day: Monday 26.10. 63°C.
Coldest day: Monday 26.10. 63°C.
Chance of precipitation
Highest chance: Tuesday 20%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 41°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 9mphSSW 211°
- Humidity: 66%
- UV index: 0
- Sunrise: 7:16 am CDT
- Sunset: 6:12 pm CDT
- details ▼
- Sunday
- Oct 18, 2026
- 64°F
- 39°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 15mphSSW 209°
- Humidity: 50%
- UV index: 3
- Sunrise: 7:18 am CDT
- Sunset: 6:10 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 66°F
- 39°F
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 3mphS 190°
- Humidity: 63%
- UV index: 3
- Sunrise: 7:19 am CDT
- Sunset: 6:08 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 66°F
- 41°F
Partly Cloudy
- Precip. probability: 20%
- Precipitation: 0"
- Wind: 6mphSE 134°
- Humidity: 66%
- UV index: 3
- Sunrise: 7:20 am CDT
- Sunset: 6:07 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 70°F
- 45°F
Mostly Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 6mphSSW 199°
- Humidity: 61%
- UV index: 3
- Sunrise: 7:21 am CDT
- Sunset: 6:05 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 70°F
- 46°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 5mphESE 114°
- Humidity: 64%
- UV index: 3
- Sunrise: 7:23 am CDT
- Sunset: 6:04 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 70°F
- 50°F
Partly Cloudy
- Precip. probability: 19%
- Precipitation: 0"
- Wind: 9mphSSE 149°
- Humidity: 62%
- UV index: 3
- Sunrise: 7:24 am CDT
- Sunset: 6:02 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 70°F
- 50°F
Mostly Cloudy
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 12mphS 169°
- Humidity: 57%
- UV index: 2
- Sunrise: 7:25 am CDT
- Sunset: 6:01 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 66°F
- 45°F
Partly Cloudy
- Precip. probability: 11%
- Precipitation: 0"
- Wind: 8mphSW 233°
- Humidity: 58%
- UV index: 3
- Sunrise: 7:27 am CDT
- Sunset: 5:59 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 63°F
- 43°F
Partly Cloudy
- Precip. probability: 14%
- Precipitation: 0"
- Wind: 6mphENE 63°
- Humidity: 62%
- UV index: 3
- Sunrise: 7:28 am CDT
- Sunset: 5:57 pm CDT
- details ▼
It is expected that primarily cloudy and occasionally dry and sunny weather is anticipated.
Rainfall is not predicted in Big Flats in the upcoming days.
In the upcoming days, the highest temperature will vary between 62.6°F and 69.8°F, while the lowest temperature will be between 39.2°F and 50°F.
The warmest days will be Wednesday through next Saturday, with a maximum of 69.8°F; with the highest temperature of 62.6°F, next Monday will be the coldest day.
Rainfall is not predicted in Big Flats in the upcoming days.
In the upcoming days, the highest temperature will vary between 62.6°F and 69.8°F, while the lowest temperature will be between 39.2°F and 50°F.
The warmest days will be Wednesday through next Saturday, with a maximum of 69.8°F; with the highest temperature of 62.6°F, next Monday will be the coldest day.
Updated: Oct 18, 2026 @ 04:06:37 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, conditions will remain bright with clear skies.
Tomorrow, the maximum temperature will be 64.4°F, while the minimum temperature will be 39.2°F.
The maximum temperature will be slightly warmer than the average highest temperature of 55.9°F in October. The lowest temperature tomorrow will be in line with the average low temperature.
The maximum temperature will be slightly warmer than the average highest temperature of 55.9°F in October. The lowest temperature tomorrow will be in line with the average low temperature.
On Sunday, in Big Flats, sunrise will be at 7:18 am and sunset at 6:10 pm (CDT).
In Big Flats, the length of the day tomorrow will be 10h and 53min.
