Weather in Saint Peters, Missouri, United States

7-Day Detailed Weather Forecast for Saint Peters

Tonight

Temperature: 54°F

Wind Speed: 3 to 7 mph

Wind Direction: NE

Forecast: Partly cloudy, with a low around 54. Northeast wind 3 to 7 mph.

Thursday

Temperature: 71°F

Wind Speed: 6 to 9 mph

Wind Direction: NE

Forecast: Mostly sunny, with a high near 71. Northeast wind 6 to 9 mph.

Thursday Night

Temperature: 56°F

Wind Speed: 6 to 9 mph

Wind Direction: E

Forecast: A chance of rain showers after 4am. Mostly cloudy, with a low around 56. East wind 6 to 9 mph. Chance of precipitation is 30%.

Friday

Temperature: 71°F

Wind Speed: 8 mph

Wind Direction: E

Forecast: Rain showers. Cloudy, with a high near 71. East wind around 8 mph. Chance of precipitation is 80%.

Friday Night

Temperature: 57°F

Wind Speed: 2 to 6 mph

Wind Direction: SE

Forecast: Rain showers before 1am. Mostly cloudy, with a low around 57. Southeast wind 2 to 6 mph. Chance of precipitation is 80%.

Saturday

Temperature: 80°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 80. Chance of precipitation is 40%.

Saturday Night

Temperature: 60°F

Wind Speed: 3 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. Chance of precipitation is 40%.

Sunday

Temperature: 80°F

Wind Speed: 2 mph

Wind Direction: NE

Forecast: A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 80. Chance of precipitation is 40%.

Sunday Night

Temperature: 60°F

Wind Speed: 2 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms before 7pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 60. Chance of precipitation is 40%.

Memorial Day

Temperature: 81°F

Wind Speed: 1 to 6 mph

Wind Direction: E

Forecast: A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 81. Chance of precipitation is 40%.

Monday Night

Temperature: 63°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 30%.

Tuesday

Temperature: 83°F

Wind Speed: 3 to 8 mph

Wind Direction: SE

Forecast: A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 83. Chance of precipitation is 40%.

Tuesday Night

Temperature: 65°F

Wind Speed: 6 mph

Wind Direction: SE

Forecast: A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 40%.

Wednesday

Temperature: 86°F

Wind Speed: 5 to 8 mph

Wind Direction: SE

Forecast: A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 50%.