Weather in Alton, Missouri, United States

7-Day Detailed Weather Forecast for Alton

Tonight

Temperature: 54°F

Wind Speed: 7 mph

Wind Direction: S

Forecast: Mostly cloudy, with a low around 54. South wind around 7 mph.

Friday

Temperature: 75°F

Wind Speed: 8 mph

Wind Direction: W

Forecast: Mostly sunny. High near 75, with temperatures falling to around 68 in the afternoon. West wind around 8 mph, with gusts as high as 20 mph.

Friday Night

Temperature: 45°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 45. Wind chill values as low as 44. Northwest wind around 5 mph.

Saturday

Temperature: 72°F

Wind Speed: 2 to 10 mph

Wind Direction: SW

Forecast: Sunny, with a high near 72. Southwest wind 2 to 10 mph, with gusts as high as 18 mph.

Saturday Night

Temperature: 37°F

Wind Speed: 13 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 37. Northwest wind around 13 mph, with gusts as high as 24 mph.

Sunday

Temperature: 47°F

Wind Speed: 15 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 47.

Sunday Night

Temperature: 23°F

Wind Speed: 7 to 12 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 23.

Monday

Temperature: 45°F

Wind Speed: 8 mph

Wind Direction: NW

Forecast: Sunny, with a high near 45.

Monday Night

Temperature: 25°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 25.

Veterans Day

Temperature: 58°F

Wind Speed: 6 to 12 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 58.

Tuesday Night

Temperature: 38°F

Wind Speed: 6 to 12 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 38.

Wednesday

Temperature: 67°F

Wind Speed: 7 mph

Wind Direction: W

Forecast: Sunny, with a high near 67.

Wednesday Night

Temperature: 39°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 39.

Thursday

Temperature: 66°F

Wind Speed: 6 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 66.