Weather forecast for 10 daysSaint Peter, IL
Weather forecast for the weekend
Saturday Oct 31, 2026
- 70°F
- 57°F
Mostly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 7mphE 96°
- Humidity: 43%
- UV index: 3
- Sunrise: 7:21 am CDT
- Sunset: 5:56 pm CDT
- details ▼
Today, widespread cloud cover will remain in place.
Temperature is forecasted to swing from a high of a pleasant 69.8°F to a low of a refreshing 57.2°F.
Today, the forecasted high will be a couple of degrees higher than October's typical maximum of 65.1°F.
Sunrise was at 7:21 am and sunset will be at 5:56 pm; the daylight will last for 10h and 35min.
Temperature is forecasted to swing from a high of a pleasant 69.8°F to a low of a refreshing 57.2°F.
Today, the forecasted high will be a couple of degrees higher than October's typical maximum of 65.1°F.
Sunrise was at 7:21 am and sunset will be at 5:56 pm; the daylight will last for 10h and 35min.
Sunday Nov 1, 2026
- 63°F
- 55°F
Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 11mphSE 135°
- Humidity: 84%
- UV index: 2
- Sunrise: 6:22 am CST
- Sunset: 4:55 pm CST
- details ▼
Tomorrow, on Sunday, gloomy weather with thick clouds is expected.
Temperature values will show minor divergence, extending from a breezy 62.6°F to a mild 55.4°F.
Tomorrow's high temperature will mirror the usual October maximum of 65.1°F.
Sunrise will be at 6:22 am and sunset at 4:55 pm; tomorrow's daylight will last for 10h and 32min.
Temperature values will show minor divergence, extending from a breezy 62.6°F to a mild 55.4°F.
Tomorrow's high temperature will mirror the usual October maximum of 65.1°F.
Sunrise will be at 6:22 am and sunset at 4:55 pm; tomorrow's daylight will last for 10h and 32min.
10-day overview
Daily temperatures
Maximum temperature: 70°C.
Coldest period: Friday - Saturday 59°C.
Coldest period: Friday - Saturday 59°C.
Chance of precipitation
Highest chance: Tuesday 70%.
Long-term weather forecast
- Saturday
- Oct 31, 2026
- 70°F
- 57°F
Mostly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 7mphE 96°
- Humidity: 43%
- UV index: 3
- Sunrise: 7:21 am CDT
- Sunset: 5:56 pm CDT
- details ▼
- Sunday
- Nov 1, 2026
- 63°F
- 55°F
Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 11mphSE 135°
- Humidity: 84%
- UV index: 2
- Sunrise: 6:22 am CST
- Sunset: 4:55 pm CST
- details ▼
- Monday
- Nov 2, 2026
- 68°F
- 63°F
Cloudy
- Precip. probability: 17%
- Precipitation: 0"
- Wind: 12mphSSE 159°
- Humidity: 83%
- UV index: 1
- Sunrise: 6:23 am CST
- Sunset: 4:54 pm CST
- details ▼
- Tuesday
- Nov 3, 2026
- 70°F
- 55°F
Rain
- Precip. probability: 70%
- Precipitation: 0.71"
- Wind: 17mphS 171°
- Humidity: 77%
- UV index: 1
- Sunrise: 6:25 am CST
- Sunset: 4:52 pm CST
- details ▼
- Wednesday
- Nov 4, 2026
- 61°F
- 50°F
Rain
- Precip. probability: 68%
- Precipitation: 0.28"
- Wind: 10mphWSW 241°
- Humidity: 80%
- UV index: 2
- Sunrise: 6:26 am CST
- Sunset: 4:51 pm CST
- details ▼
- Thursday
- Nov 5, 2026
- 64°F
- 46°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 7mphW 274°
- Humidity: 71%
- UV index: 3
- Sunrise: 6:27 am CST
- Sunset: 4:50 pm CST
- details ▼
- Friday
- Nov 6, 2026
- 59°F
- 41°F
Mostly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 7mphNNW 335°
- Humidity: 71%
- UV index: 2
- Sunrise: 6:28 am CST
- Sunset: 4:49 pm CST
- details ▼
- Saturday
- Nov 7, 2026
- 59°F
- 39°F
Mostly Cloudy
- Precip. probability: 11%
- Precipitation: 0"
- Wind: 6mphNNW 338°
- Humidity: 67%
- UV index: 2
- Sunrise: 6:29 am CST
- Sunset: 4:48 pm CST
- details ▼
- Sunday
- Nov 8, 2026
- 63°F
- 41°F
Partly Cloudy
- Precip. probability: 14%
- Precipitation: 0"
- Wind: 6mphNNW 348°
- Humidity: 60%
- UV index: 3
- Sunrise: 6:30 am CST
- Sunset: 4:47 pm CST
- details ▼
- Monday
- Nov 9, 2026
- 61°F
- 39°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 7mphNNW 346°
- Humidity: 60%
- UV index: 3
- Sunrise: 6:31 am CST
- Sunset: 4:46 pm CST
- details ▼
In the days ahead, primarily gloomy and occasionally showery weather is forecasted.
Rainfall is predicted for Tuesday and Wednesday.
In the upcoming period, the maximum temperature will vary between 59°F and 69.8°F, while the difference in minimum temperatures will be substantial, as the lowest temperatures will be recorded between 39.2°F and 62.6°F.
With a maximum temperature of 69.8°F, Saturday and Tuesday will be the warmest days; the coldest days will be Friday and next Saturday, with a maximum of 59°F.
Rainfall is predicted for Tuesday and Wednesday.
In the upcoming period, the maximum temperature will vary between 59°F and 69.8°F, while the difference in minimum temperatures will be substantial, as the lowest temperatures will be recorded between 39.2°F and 62.6°F.
With a maximum temperature of 69.8°F, Saturday and Tuesday will be the warmest days; the coldest days will be Friday and next Saturday, with a maximum of 59°F.
Updated: Oct 31, 2026 @ 14:53:36 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
Today, gloomy and cloudy conditions will set the tone.
Today, the maximum temperature will be 69.8°F, while the minimum temperature will be 57.2°F.
The maximum temperature will be a few degrees higher than the average highest temperature of 65.1°F in October. The lowest temperature today will be also a couple of degrees higher than the average low temperature.
The maximum temperature will be a few degrees higher than the average highest temperature of 65.1°F in October. The lowest temperature today will be also a couple of degrees higher than the average low temperature.
On Saturday, in Saint Peter, sunrise was at 7:21 am and sunset will be at 5:56 pm (CDT).
In Saint Peter, the length of the day today will be 10h and 35min.
Tomorrow, heavy clouds will be present throughout the day.
Tomorrow, the maximum temperature will be 62.6°F, while the minimum temperature will be 55.4°F.
Tomorrow, the maximum temperature will be in line with the average highest temperature in October. The lowest temperature will be relatively higher than the average low of 48.4°F.
Tomorrow, the maximum temperature will be in line with the average highest temperature in October. The lowest temperature will be relatively higher than the average low of 48.4°F.
On Sunday, in Saint Peter, sunrise will be at 6:22 am and sunset at 4:55 pm (CST).
Tomorrow, the daylight will last for 10h and 32min.
