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Current Weather Conditions for St Peters, PA

Partly cloudy, with a low around 6. Wind chill values as low as -8. Northwest wind 10 to 20 mph.
21°F

Conditions

Wind: 20 mph NW
Humidity: 41%
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
21° 19° 15° 13° 12° 10°

Upcoming Week

Day Forecast High Low
Tonight
Partly Cloudy
Partly cloudy, with a low around 6. Wind chill values as low as -8. Northwest wind 10 to 20 mph.
13°F 3°F
Saturday
Partly Sunny
Partly sunny, with a high near 17. Wind chill values as low as -9. North wind 5 to 10 mph, with gusts as high as 25 mph.
13°F 3°F
Saturday Night
Cloudy then Snow
Snow after 1am. Cloudy, with a low around 12. Northeast wind 0 to 5 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
13°F 3°F
Sunday
Heavy Snow
Snow before 1pm, then snow and sleet and freezing rain. Cloudy, with a high near 24. Wind chill values as low as 0. Northeast wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible. Little or no ice accumulation expected.
13°F 3°F
Sunday Night
Light Snow
Snow and sleet and freezing rain. Cloudy, with a low around 18. Northeast wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible. New ice accumulation of less than half an inch possible.
13°F 3°F
Monday
Light Snow Likely
Snow likely. Partly sunny, with a high near 27. Chance of precipitation is 60%. New snow accumulation of around one inch possible. Little or no ice accumulation expected.
13°F 3°F
Monday Night
Slight Chance Light Snow then Partly Cloudy
A slight chance of snow before 7pm. Partly cloudy, with a low around 4. New snow accumulation of less than half an inch possible.
13°F 3°F
Tuesday
Mostly Sunny
Mostly sunny, with a high near 17.
13°F 3°F
Tuesday Night
Partly Cloudy
Partly cloudy, with a low around 4.
13°F 3°F
Wednesday
Mostly Sunny
Mostly sunny, with a high near 19.
13°F 3°F
Wednesday Night
Mostly Cloudy
Mostly cloudy, with a low around 4.
13°F 3°F
Thursday
Slight Chance Light Snow
A slight chance of snow after 7am. Partly sunny, with a high near 18.
13°F 3°F
Thursday Night
Slight Chance Light Snow then Partly Cloudy
A slight chance of snow before 7pm. Partly cloudy, with a low around 3.
13°F 3°F
Friday
Mostly Sunny
Mostly sunny, with a high near 19.
13°F 3°F
Data provided by weather.gov