Weather in Upper Alton, Illinois, United States

7-Day Detailed Weather Forecast for Upper Alton

This Afternoon

Temperature: 37°F

Wind Speed: 7 mph

Wind Direction: S

Forecast: Sunny. High near 37, with temperatures falling to around 33 in the afternoon. South wind around 7 mph.

Tonight

Temperature: 30°F

Wind Speed: 8 to 13 mph

Wind Direction: SE

Forecast: Mostly clear. Low around 30, with temperatures rising to around 34 overnight. Southeast wind 8 to 13 mph, with gusts as high as 21 mph.

Saturday

Temperature: 54°F

Wind Speed: 13 mph

Wind Direction: SW

Forecast: Sunny. High near 54, with temperatures falling to around 44 in the afternoon. Southwest wind around 13 mph, with gusts as high as 22 mph.

Saturday Night

Temperature: 28°F

Wind Speed: 5 to 9 mph

Wind Direction: NW

Forecast: Mostly cloudy, with a low around 28. Northwest wind 5 to 9 mph.

Sunday

Temperature: 43°F

Wind Speed: 6 mph

Wind Direction: NE

Forecast: Mostly sunny, with a high near 43. Northeast wind around 6 mph.

Sunday Night

Temperature: 29°F

Wind Speed: 6 to 9 mph

Wind Direction: SE

Forecast: Mostly cloudy, with a low around 29.

Monday

Temperature: 48°F

Wind Speed: 10 mph

Wind Direction: SE

Forecast: Partly sunny, with a high near 48.

Monday Night

Temperature: 44°F

Wind Speed: 8 mph

Wind Direction: S

Forecast: Mostly cloudy, with a low around 44.

Tuesday

Temperature: 60°F

Wind Speed: 6 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 60.

Tuesday Night

Temperature: 49°F

Wind Speed: 6 mph

Wind Direction: E

Forecast: Mostly cloudy, with a low around 49.

Wednesday

Temperature: 66°F

Wind Speed: 6 to 10 mph

Wind Direction: S

Forecast: Mostly cloudy, with a high near 66.

Wednesday Night

Temperature: 57°F

Wind Speed: 9 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 57.

Christmas Day

Temperature: 72°F

Wind Speed: 9 to 13 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 72.

Thursday Night

Temperature: 50°F

Wind Speed: 8 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 50.