Weather forecast for 10 daysSaint Peter, IL
Weather forecast for the weekend
Saturday Oct 31, 2026
- 70°F
- 57°F
Cloudy
- Precip. probability: 23%
- Precipitation: 0.04"
- Wind: 7mphE 98°
- Humidity: 43%
- UV index: 4
- Sunrise: 7:21 am CDT
- Sunset: 5:56 pm CDT
- details ▼
On Saturday, October 31, expect a dull and cloudy day.
Minimal precipitation is forecasted for today. The temperature variation is predicted to range from a maximum of a delightful 69.8°F to a minimum of a mild 57.2°F.
Today’s anticipated high is set to be relatively higher than October's regular high 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.
Minimal precipitation is forecasted for today. The temperature variation is predicted to range from a maximum of a delightful 69.8°F to a minimum of a mild 57.2°F.
Today’s anticipated high is set to be relatively higher than October's regular high 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
AM Showers
- Precip. probability: 50%
- Precipitation: 0.04"
- Wind: 12mphSE 132°
- Humidity: 85%
- UV index: 2
- Sunrise: 6:22 am CST
- Sunset: 4:55 pm CST
- details ▼
Tomorrow, on Sunday, November 1, rain showers will likely move through during the early hours.
Minimal precipitation is expected. A modest temperature shift from an enjoyable 62.6°F at its peak to a moderate 55.4°F at its lowest point is predicted.
Tomorrow's high is forecasted to coincide with the typical 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.
Minimal precipitation is expected. A modest temperature shift from an enjoyable 62.6°F at its peak to a moderate 55.4°F at its lowest point is predicted.
Tomorrow's high is forecasted to coincide with the typical 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
Warmest day: Tuesday 72°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
Cloudy
- Precip. probability: 23%
- Precipitation: 0.04"
- Wind: 7mphE 98°
- Humidity: 43%
- UV index: 4
- Sunrise: 7:21 am CDT
- Sunset: 5:56 pm CDT
- details ▼
- Sunday
- Nov 1, 2026
- 63°F
- 55°F
AM Showers
- Precip. probability: 50%
- Precipitation: 0.04"
- Wind: 12mphSE 132°
- Humidity: 85%
- 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: 24%
- Precipitation: 0"
- Wind: 12mphSSE 158°
- Humidity: 83%
- UV index: 1
- Sunrise: 6:23 am CST
- Sunset: 4:54 pm CST
- details ▼
- Tuesday
- Nov 3, 2026
- 72°F
- 55°F
Rain
- Precip. probability: 70%
- Precipitation: 0.67"
- Wind: 17mphS 171°
- Humidity: 75%
- UV index: 2
- 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: 78%
- 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 273°
- Humidity: 70%
- 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 336°
- 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: 6mphN 349°
- 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: 61%
- UV index: 3
- Sunrise: 6:31 am CST
- Sunset: 4:46 pm CST
- details ▼
Over the next ten days, conditions will reflect that a combination of dull and wet weather is forecasted.
Rainfall is expected on Saturday, Sunday, Tuesday and Wednesday.
The temperature will vary considerably over the next several days. The temperature is expected to swing from 59°F up to 71.6°F, while the fluctuation in night temperatures will be also significant, as the lowest temperatures will be recorded between 39.2°F and 62.6°F.
Tuesday is expected to be the warmest, reaching up to 71.6°F; with a maximum temperature of 59°F, Friday and next Saturday will be the coldest days.
Rainfall is expected on Saturday, Sunday, Tuesday and Wednesday.
The temperature will vary considerably over the next several days. The temperature is expected to swing from 59°F up to 71.6°F, while the fluctuation in night temperatures will be also significant, as the lowest temperatures will be recorded between 39.2°F and 62.6°F.
Tuesday is expected to be the warmest, reaching up to 71.6°F; with a maximum temperature of 59°F, Friday and next Saturday will be the coldest days.
Updated: Oct 31, 2026 @ 17:58:32 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
On Saturday, low-hanging clouds will persist throughout the day.
Today, there is a low probability of minimal rainfall in Saint Peter.
Today, the maximum temperature will be 69.8°F, while the minimum temperature will be 57.2°F.
The highest temperature today will be moderately higher than the average maximum temperature in October. The lowest temperature will be also relatively higher than the average low of 48.4°F.
The highest temperature today will be moderately higher than the average maximum temperature in October. The lowest temperature will be also relatively higher than the average low of 48.4°F.
On Saturday, in Saint Peter, sunrise was at 7:21 am and sunset will be at 5:56 pm (CDT).
Today, the daylight will last for 10h and 35min.
Tomorrow, a few passing showers may dampen the morning hours.
Tomorrow, there is a low probability of minimal rainfall in Saint Peter.
Tomorrow, the highest temperature will be 62.6°F, while the lowest temperature will be 55.4°F.
Tomorrow, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature tomorrow will be slightly warmer than the average low temperature.
Tomorrow, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature tomorrow will be slightly warmer than the average low temperature.
On Sunday, in Saint Peter, sunrise will be at 6:22 am and sunset at 4:55 pm (CST).
In Saint Peter, the length of the day tomorrow will be 10h and 32min.
