Weather forecast for 10 days
Saint Peter, IL

Weather forecast for the weekend

Saturday, May 17.

Mostly Sunny
5:39 am

8:04 pm
CDT
Mostly Sunny
75°F / 55°F
  • Wind: 17mph W
  • Humidity: 50%
  • Precip. probability: 1%
  • Precipitation: 0"
  • UV index: 9
On Saturday, May 17, bright conditions and mild breezes are expected.
Rainfall is not anticipated. The highest temperature will be a temperate 75.2°F, while the lowest forecasted temperature is a moderate 55.4°F.
On Saturday, the maximum temperature is predicted to be in line with the typical May high of 73.4°F.
Sunrise will be at 5:39 am and sunset at 8:04 pm; the daylight will last for 14h and 25min.

Sunday, May 18.

Partly Cloudy
5:38 am

8:05 pm
CDT
Partly Cloudy
77°F / 59°F
  • Wind: 4mph NE
  • Humidity: 53%
  • Precip. probability: 5%
  • Precipitation: 0.12"
  • UV index: 8
On Sunday, in Saint Peter, expect a partly sunny afternoon with variable cloud cover.
Minimal precipitation is forecasted. The highest expected temperature is a warm 77°F, while the lowest temperature will be a moderate 59°F.
The temperature on Sunday is anticipated to correspond with the average May peak of 73.4°F.
Sunrise will be at 5:38 am and sunset at 8:05 pm; the daylight will last for 14h and 27min.

Frequently asked questions

What is the weather forecast for Saint Peter for Saturday?
On Saturday, in Saint Peter, sunshine will prevail for most of the day.
Will it rain on Saturday?
No, it will not rain on Saturday.
What will be the maximum temperature on Saturday?
On Saturday, the highest temperature will be 75.2°F, while the lowest temperature will be 55.4°F.
What is the weather forecast for Saint Peter for Sunday?
On Sunday, expect partly sunny skies with periods of cloudiness.
Will it rain on Sunday?
On Sunday, there is a low chance of minimal precipitation in Saint Peter.
What will be the maximum temperature on Sunday?
On Sunday, the maximum temperature will be 77°F, while the minimum temperature will be 59°F.
What is the weather forecast for Saint Peter for the next ten days?
In Saint Peter, weather will be unstable, and a combination of overcast, thunderstorm-prone, rainy and clear weather is anticipated for the next ten days.
Will it rain in the next ten days?
Rainfall is expected on Thursday, Friday, Monday through Wednesday in Saint Peter. Tuesday, with heavy precipitation of 1.46", will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will vary between 64.4°F and 86°F, as the minimum temperature will range between 50°F and 64.4°F.
Combining with the humidity, the maximum feel-like temperature will vary between 64.4°F and 93.2°F.
What will be the hottest and the coldest days?
Today is the hottest day, with a maximum temperature of 86°F. Wednesday will be the coldest day, with a maximum temperature of 64.4°F.

Long-term weather forecast

ThuMay 15.
  • 86°F
  • 63°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 16mph SSW
  • Humidity: 65%
  • UV index: 9
  • Precip. probability: 35%
  • Precipitation: 0.04"
  • 5:40 am 8:02 pm CDT
FriMay 16.
  • 84°F
  • 59°F
Scattered Strong Storms
Scattered Strong Storms
  • Wind: 19mph SSW
  • Humidity: 59%
  • UV index: 8
  • Precip. probability: 45%
  • Precipitation: 0.24"
  • 5:40 am 8:03 pm CDT
SatMay 17.
  • 75°F
  • 55°F
Mostly Sunny
Mostly Sunny
  • Wind: 17mph W
  • Humidity: 50%
  • UV index: 9
  • Precip. probability: 1%
  • Precipitation: 0"
  • 5:39 am 8:04 pm CDT
SunMay 18.
  • 77°F
  • 59°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph NE
  • Humidity: 53%
  • UV index: 8
  • Precip. probability: 5%
  • Precipitation: 0.12"
  • 5:38 am 8:05 pm CDT
MonMay 19.
  • 72°F
  • 64°F
AM Showers
AM Showers
  • Wind: 9mph ESE
  • Humidity: 83%
  • UV index: 5
  • Precip. probability: 50%
  • Precipitation: 0.83"
  • 5:37 am 8:06 pm CDT
TueMay 20.
  • 72°F
  • 61°F
Thunderstorms
Thunderstorms
  • Wind: 11mph SSE
  • Humidity: 85%
  • UV index: 6
  • Precip. probability: 61%
  • Precipitation: 1.46"
  • 5:36 am 8:07 pm CDT
WedMay 21.
  • 64°F
  • 52°F
AM Showers
AM Showers
  • Wind: 14mph WNW
  • Humidity: 77%
  • UV index: 6
  • Precip. probability: 39%
  • Precipitation: 0.04"
  • 5:36 am 8:07 pm CDT
ThuMay 22.
  • 66°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph NW
  • Humidity: 66%
  • UV index: 7
  • Precip. probability: 16%
  • Precipitation: 0"
  • 5:35 am 8:08 pm CDT
FriMay 23.
  • 70°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph NW
  • Humidity: 58%
  • UV index: 9
  • Precip. probability: 10%
  • Precipitation: 0"
  • 5:34 am 8:09 pm CDT
SatMay 24.
  • 72°F
  • 55°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph WNW
  • Humidity: 64%
  • UV index: 9
  • Precip. probability: 14%
  • Precipitation: 0"
  • 5:34 am 8:10 pm CDT
The weather will be unstable for the next ten days, and a mix of cloud-filled, unstable, wet and sun-filled weather is forecasted.
Rainfall is forecasted for Thursday, Friday, Monday through Wednesday.
Expect a substantial fluctuation in daytime highs in the coming days. Maximum temperatures are forecasted between 64.4°F and 86°F, while the fluctuation in night temperatures will be also significant, as the lowest temperatures will be recorded between 50°F and 64.4°F.
Today is the hottest day, with a maximum temperature of 86°F; the coldest day will be Wednesday, with a maximum of 64.4°F.
Combining with the humidity, the maximum feel-like temperature may increase and vary between 64.4°F and a hot 93.2°F.
Updated: May 15, 2025 @ 15:58:53 UTC
Published by: Weather Atlas | About Us
Data Sources | |
Weather Forecasting & Climate
englishespañol中文
Share