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Current Weather Conditions for St Peters, MO

Partly cloudy, with a low around 27. North wind around 2 mph.
29°F

Conditions

Wind: 2 mph N
Humidity: 78%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM
29° 29° 28° 29° 32° 35° 38° 40° 42° 43° 44° 43° 40°

Upcoming Week

Day Forecast High Low
Overnight
Partly Cloudy
Partly cloudy, with a low around 27. North wind around 2 mph.
58°F 41°F
Sunday
Sunny
Sunny. High near 44, with temperatures falling to around 40 in the afternoon. Northeast wind 2 to 6 mph.
58°F 41°F
Sunday Night
Mostly Clear
Mostly clear, with a low around 31. Southeast wind around 6 mph.
58°F 41°F
Monday
Partly Sunny
Partly sunny, with a high near 54. South wind around 8 mph.
58°F 41°F
Monday Night
Partly Cloudy
Partly cloudy, with a low around 45. South wind around 7 mph.
58°F 41°F
Tuesday
Sunny
Sunny. High near 63, with temperatures falling to around 58 in the afternoon.
58°F 41°F
Tuesday Night
Partly Cloudy
Partly cloudy, with a low around 45.
58°F 41°F
Wednesday
Mostly Cloudy
Mostly cloudy, with a high near 69.
58°F 41°F
Wednesday Night
Mostly Cloudy
Mostly cloudy, with a low around 58.
58°F 41°F
Christmas Day
Partly Sunny
Partly sunny, with a high near 74.
58°F 41°F
Thursday Night
Partly Cloudy
Partly cloudy, with a low around 49.
58°F 41°F
Friday
Partly Sunny
Partly sunny, with a high near 61.
58°F 41°F
Friday Night
Mostly Cloudy
Mostly cloudy, with a low around 40.
58°F 41°F
Saturday
Mostly Cloudy
Mostly cloudy, with a high near 58.
58°F 41°F
Data provided by weather.gov