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Current Weather Conditions for St Peters, MO

Partly cloudy, with a low around 43. West wind around 6 mph.
51°F

Conditions

Wind: 3 mph W
Humidity: 83%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM 12 PM
51° 49° 48° 47° 47° 46° 46° 46° 46° 45° 45° 45° 44°

Upcoming Week

Day Forecast High Low
Tonight
Partly Cloudy
Partly cloudy, with a low around 43. West wind around 6 mph.
40°F 32°F
Sunday
Sunny
Sunny. High near 58, with temperatures falling to around 54 in the afternoon. North wind 1 to 5 mph.
40°F 32°F
Sunday Night
Partly Cloudy
Partly cloudy, with a low around 43. Southeast wind around 5 mph.
40°F 32°F
Monday
Cloudy then Light Rain Likely
Rain likely after noon. Cloudy, with a high near 57. Southeast wind 6 to 9 mph. Chance of precipitation is 70%.
40°F 32°F
Monday Night
Light Rain
Rain. Cloudy, with a low around 49. South wind 3 to 7 mph. Chance of precipitation is 80%.
40°F 32°F
Tuesday
Partly Sunny then Slight Chance Light Rain
A slight chance of rain after noon. Partly sunny, with a high near 62. Chance of precipitation is 20%.
40°F 32°F
Tuesday Night
Partly Cloudy
Partly cloudy, with a low around 35.
40°F 32°F
Wednesday
Sunny
Sunny, with a high near 46.
40°F 32°F
Wednesday Night
Partly Cloudy
Partly cloudy, with a low around 28.
40°F 32°F
Thanksgiving Day
Sunny
Sunny, with a high near 45.
40°F 32°F
Thursday Night
Partly Cloudy
Partly cloudy, with a low around 27.
40°F 32°F
Friday
Mostly Sunny
Mostly sunny, with a high near 46.
40°F 32°F
Friday Night
Slight Chance Light Rain then Partly Cloudy
A slight chance of rain before midnight. Partly cloudy, with a low around 31. Chance of precipitation is 20%.
40°F 32°F
Saturday
Partly Sunny then Slight Chance Light Rain
A slight chance of rain after noon. Partly sunny, with a high near 48. Chance of precipitation is 20%.
40°F 32°F
Data provided by weather.gov