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January 8th, 2026 :: 4:06 pm CST   

Local Weather Report for
Saint Peters
Missouri, United States

 Saint Peters Weather Forecast Summary  
 
Today
Jan 8th
Friday
Jan 9th
Saturday
Jan 10th
Sunday
Jan 11th
Monday
Jan 12th
Showers Cloudy Mix of rain and snow Cloudy Cloudy
65°F
53°F
41°F
44°F
29°F
36°F
24°F
48°F
27°F
 
 Saint Peters Detailed Weather Forecast  
 
Thursday, January 8th, 2026
Evening Temperature: 63°F
Clear with a few showers. Windy.
Friday, January 9th, 2026
Overnight Temperature: 50°F
A mix of cloudy and clear skies. Windy.
Morning Temperature: 47°F
Cloudy. Windy at times.
Afternoon Temperature: 45°F
Cloudy.
Evening Temperature: 42°F
Cloudy.
Saturday, January 10th, 2026
Overnight Temperature: 40°F
Cloudy.
Morning Temperature: 41°F
Cloudy with showers likely. Showers possibly mixed with wet flurries. Windy.
Afternoon Temperature: 39°F
A mix of cloud and sun. Windy at times.
Evening Temperature: 31°F
Clear. Windy.
Sunday, January 11th, 2026
Overnight Temperature: 27°F
Clear with cloudy periods. Windy.
Morning Temperature: 30°F
Sunny. Windy.
Afternoon Temperature: 31°F
Cloudy.
Evening Temperature: 28°F
A mix of cloudy and clear skies.
Monday, January 12th, 2026
Overnight Temperature: 27°F
Clear. Windy at times.
Morning Temperature: 40°F
Sunny. Windy.
Afternoon Temperature: 39°F
Cloudy.
Evening Temperature: 39°F
Cloudy.
Tuesday, January 13th, 2026
Overnight Temperature: 38°F
Cloudy. Windy at times.
Morning Temperature: 47°F
Cloudy. Windy.
Afternoon Temperature: 46°F
Cloudy. Windy at times.
Evening Temperature: 41°F
Clear. Windy at times.
Wednesday, January 14th, 2026
Overnight Temperature: 36°F
Cloudy. Windy at times.
Morning Temperature: 35°F
Cloudy with showers likely. Showers possibly mixed with wet flurries.
Afternoon Temperature: 35°F
Cloudy with flurries or showers likely. Risk of freezing rain. Windy at times.
Evening Temperature: 32°F
Cloudy. Windy at times.
Thursday, January 15th, 2026
Overnight Temperature: 24°F
Clear. Windy at times.
Morning Temperature: 29°F
Cloudy. Windy at times.
Afternoon Temperature: 27°F
Sunny.
Evening Temperature: 26°F
A mix of cloudy and clear skies.
Friday, January 16th, 2026
Overnight Temperature: 25°F
Cloudy.
Morning Temperature: 30°F
Cloudy. Windy at times.
Afternoon Temperature: 28°F
Cloudy. Windy at times.
Evening Temperature: 28°F
Cloudy. Windy at times.





 

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2:51 PM  61°F
light rain mist
 
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2:51 PM  61°F
light rain mist

 
This WeatherCity Weather Forecast for Saint Peters, Missouri, United States is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

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