Weather in Saint Peters, Missouri, United States

7-Day Detailed Weather Forecast for Saint Peters

Overnight

Temperature: 71°F

Wind Speed: 5 mph

Wind Direction: N

Forecast: Mostly cloudy, with a low around 71. North wind around 5 mph.

Wednesday

Temperature: 87°F

Wind Speed: 3 to 8 mph

Wind Direction: NE

Forecast: Mostly sunny, with a high near 87. Northeast wind 3 to 8 mph.

Wednesday Night

Temperature: 65°F

Wind Speed: 7 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 65. Northeast wind around 7 mph.

Thursday

Temperature: 84°F

Wind Speed: 5 to 8 mph

Wind Direction: NE

Forecast: Mostly sunny, with a high near 84. Northeast wind 5 to 8 mph.

Thursday Night

Temperature: 64°F

Wind Speed: 2 to 7 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 64. Northeast wind 2 to 7 mph.

Friday

Temperature: 86°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: Sunny, with a high near 86.

Friday Night

Temperature: 66°F

Wind Speed: 3 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 66.

Saturday

Temperature: 87°F

Wind Speed: 2 to 7 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 87.

Saturday Night

Temperature: 61°F

Wind Speed: 6 mph

Wind Direction: N

Forecast: Mostly clear, with a low around 61.

Sunday

Temperature: 81°F

Wind Speed: 3 to 9 mph

Wind Direction: NW

Forecast: Sunny, with a high near 81.

Sunday Night

Temperature: 56°F

Wind Speed: 2 to 7 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 56.

Monday

Temperature: 76°F

Wind Speed: 2 to 7 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 76.

Monday Night

Temperature: 55°F

Wind Speed: 2 to 6 mph

Wind Direction: N

Forecast: Partly cloudy, with a low around 55.

Tuesday

Temperature: 76°F

Wind Speed: 5 mph

Wind Direction: N

Forecast: Mostly sunny, with a high near 76.