Find the Best Places in the United States

Compare Cost of Living, Education, Income, Population, and More.

Current Weather Conditions for St Peter, IL

Mostly cloudy. Low around 17, with temperatures rising to around 21 overnight. North wind around 7 mph.
25°F

Conditions

Wind: 6 mph N
Humidity: 84%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

6 AM 7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM
25° 24° 23° 23° 22° 21° 20° 20° 18° 23° 24° 25° 26°

Upcoming Week

Day Forecast High Low
Tonight
Mostly Cloudy
Mostly cloudy. Low around 17, with temperatures rising to around 21 overnight. North wind around 7 mph.
45°F 32°F
Wednesday
Mostly Cloudy
Mostly cloudy, with a high near 27. North wind 6 to 9 mph.
45°F 32°F
Wednesday Night
Partly Cloudy
Partly cloudy, with a low around 13. North wind 1 to 6 mph.
45°F 32°F
Thursday
Mostly Cloudy
Mostly cloudy, with a high near 32. Southwest wind 2 to 10 mph.
45°F 32°F
Thursday Night
Partly Cloudy
Partly cloudy, with a low around 28. Southwest wind 7 to 10 mph.
45°F 32°F
Friday
Mostly Sunny
Mostly sunny. High near 45, with temperatures falling to around 41 in the afternoon.
45°F 32°F
Friday Night
Partly Cloudy
Partly cloudy, with a low around 22.
45°F 32°F
Saturday
Mostly Sunny
Mostly sunny, with a high near 36.
45°F 32°F
Saturday Night
Mostly Cloudy
Mostly cloudy, with a low around 25.
45°F 32°F
Sunday
Partly Sunny
Partly sunny, with a high near 42.
45°F 32°F
Sunday Night
Partly Cloudy
Partly cloudy, with a low around 22.
45°F 32°F
Monday
Mostly Sunny
Mostly sunny, with a high near 43.
45°F 32°F
Monday Night
Mostly Cloudy
Mostly cloudy, with a low around 30.
45°F 32°F
Tuesday
Partly Sunny
Partly sunny, with a high near 51.
45°F 32°F
Data provided by weather.gov