Weather in Saint Peters, Missouri, United States

7-Day Detailed Weather Forecast for Saint Peters

Today

Temperature: 61°F

Wind Speed: 6 mph

Wind Direction: N

Forecast: Showers and thunderstorms. Cloudy, with a high near 61. North wind around 6 mph. Chance of precipitation is 90%.

Tonight

Temperature: 54°F

Wind Speed: 5 to 8 mph

Wind Direction: NE

Forecast: Rain showers before 1am, then showers and thunderstorms. Cloudy, with a low around 54. Northeast wind 5 to 8 mph. Chance of precipitation is 90%.

Sunday

Temperature: 76°F

Wind Speed: 9 to 13 mph

Wind Direction: SE

Forecast: Showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Cloudy, with a high near 76. Southeast wind 9 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.

Sunday Night

Temperature: 53°F

Wind Speed: 14 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms before 7pm, then showers and thunderstorms. Mostly cloudy, with a low around 53. South wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%.

Monday

Temperature: 70°F

Wind Speed: 9 to 15 mph

Wind Direction: W

Forecast: A chance of rain showers before 7am. Mostly sunny, with a high near 70. West wind 9 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.

Monday Night

Temperature: 50°F

Wind Speed: 2 to 8 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 50.

Tuesday

Temperature: 79°F

Wind Speed: 2 to 7 mph

Wind Direction: S

Forecast: Sunny, with a high near 79.

Tuesday Night

Temperature: 56°F

Wind Speed: 6 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 56. Chance of precipitation is 20%.

Wednesday

Temperature: 79°F

Wind Speed: 2 to 6 mph

Wind Direction: SE

Forecast: A slight chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Partly sunny, with a high near 79. Chance of precipitation is 30%.

Wednesday Night

Temperature: 58°F

Wind Speed: 6 mph

Wind Direction: SE

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Chance of precipitation is 30%.

Thursday

Temperature: 79°F

Wind Speed: 8 mph

Wind Direction: S

Forecast: A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 79. Chance of precipitation is 50%.

Thursday Night

Temperature: 60°F

Wind Speed: 7 mph

Wind Direction: SE

Forecast: Showers and thunderstorms likely. Mostly cloudy, with a low around 60. Chance of precipitation is 60%.

Friday

Temperature: 74°F

Wind Speed: 6 to 9 mph

Wind Direction: SE

Forecast: Rain showers likely before 7am, then showers and thunderstorms. Mostly cloudy, with a high near 74. Chance of precipitation is 80%.

Friday Night

Temperature: 57°F

Wind Speed: 8 mph

Wind Direction: E

Forecast: Showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Chance of precipitation is 80%.