Weather in Alton, Missouri, United States

7-Day Detailed Weather Forecast for Alton

Today

Temperature: 46°F

Wind Speed: 6 mph

Wind Direction: N

Forecast: Scattered rain showers between 8am and noon. Partly sunny. High near 46, with temperatures falling to around 42 in the afternoon. Wind chill values as low as 26. North wind around 6 mph. Chance of precipitation is 20%.

Tonight

Temperature: 24°F

Wind Speed: 2 mph

Wind Direction: N

Forecast: Clear, with a low around 24. Wind chill values as low as 25. North wind around 2 mph.

Sunday

Temperature: 46°F

Wind Speed: 1 to 5 mph

Wind Direction: E

Forecast: Mostly sunny. High near 46, with temperatures falling to around 43 in the afternoon. Wind chill values as low as 25. East wind 1 to 5 mph.

Sunday Night

Temperature: 30°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 30. Wind chill values as low as 28. South wind around 5 mph.

Monday

Temperature: 61°F

Wind Speed: 3 to 8 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 61. South wind 3 to 8 mph.

Monday Night

Temperature: 44°F

Wind Speed: 6 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 44.

Tuesday

Temperature: 69°F

Wind Speed: 6 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 69.

Tuesday Night

Temperature: 41°F

Wind Speed: 2 mph

Wind Direction: NW

Forecast: Mostly cloudy, with a low around 41.

Wednesday

Temperature: 65°F

Wind Speed: 2 to 6 mph

Wind Direction: SE

Forecast: Partly sunny, with a high near 65.

Wednesday Night

Temperature: 49°F

Wind Speed: 6 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms before midnight, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 49.

Thursday

Temperature: 68°F

Wind Speed: 8 mph

Wind Direction: S

Forecast: A chance of rain showers. Partly sunny, with a high near 68.

Thursday Night

Temperature: 48°F

Wind Speed: 7 mph

Wind Direction: SW

Forecast: A chance of rain showers. Partly cloudy, with a low around 48.

Friday

Temperature: 62°F

Wind Speed: 8 mph

Wind Direction: SW

Forecast: A slight chance of rain showers after noon. Mostly sunny, with a high near 62.

Friday Night

Temperature: 34°F

Wind Speed: 6 mph

Wind Direction: W

Forecast: A chance of rain showers. Partly cloudy, with a low around 34.