Weather in Saint Peters, Missouri, United States

7-Day Detailed Weather Forecast for Saint Peters

Tonight

Temperature: 46°F

Wind Speed: 9 to 15 mph

Wind Direction: S

Forecast: Isolated rain showers after 5am. Cloudy. Low around 46, with temperatures rising to around 55 overnight. South wind 9 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

Thursday

Temperature: 56°F

Wind Speed: 14 to 17 mph

Wind Direction: SW

Forecast: Rain showers before 2pm. Partly sunny. High near 56, with temperatures falling to around 46 in the afternoon. Southwest wind 14 to 17 mph, with gusts as high as 35 mph. Chance of precipitation is 80%.

Thursday Night

Temperature: 24°F

Wind Speed: 12 to 21 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 24. Northwest wind 12 to 21 mph, with gusts as high as 36 mph.

Friday

Temperature: 40°F

Wind Speed: 6 to 10 mph

Wind Direction: SW

Forecast: Sunny, with a high near 40. Southwest wind 6 to 10 mph.

Friday Night

Temperature: 33°F

Wind Speed: 10 mph

Wind Direction: S

Forecast: Partly cloudy. Low around 33, with temperatures rising to around 37 overnight. South wind around 10 mph, with gusts as high as 21 mph.

Saturday

Temperature: 56°F

Wind Speed: 12 mph

Wind Direction: SW

Forecast: Mostly sunny. High near 56, with temperatures falling to around 51 in the afternoon.

Saturday Night

Temperature: 26°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 26.

Sunday

Temperature: 43°F

Wind Speed: 6 mph

Wind Direction: NE

Forecast: Mostly sunny, with a high near 43.

Sunday Night

Temperature: 31°F

Wind Speed: 6 mph

Wind Direction: E

Forecast: Mostly cloudy, with a low around 31.

Monday

Temperature: 48°F

Wind Speed: 8 mph

Wind Direction: SE

Forecast: Partly sunny, with a high near 48.

Monday Night

Temperature: 41°F

Wind Speed: 7 mph

Wind Direction: S

Forecast: Mostly cloudy, with a low around 41.

Tuesday

Temperature: 59°F

Wind Speed: 8 mph

Wind Direction: SW

Forecast: Partly sunny, with a high near 59.

Tuesday Night

Temperature: 42°F

Wind Speed: 6 mph

Wind Direction: NE

Forecast: Mostly cloudy, with a low around 42.

Wednesday

Temperature: 59°F

Wind Speed: 8 mph

Wind Direction: SE

Forecast: Mostly cloudy, with a high near 59.