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Current Weather Conditions for Alton, MO

Sunny. High near 40, with temperatures falling to around 36 in the afternoon. Wind chill values as low as 25. Southwest wind 2 to 6 mph.
29°F

Conditions

Wind: 3 mph SW
Humidity: 60%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM
29° 32° 36° 37° 38° 39° 38° 36° 33° 29° 27° 26° 25°

Upcoming Week

Day Forecast High Low
Today
Sunny
Sunny. High near 40, with temperatures falling to around 36 in the afternoon. Wind chill values as low as 25. Southwest wind 2 to 6 mph.
48°F 29°F
Tonight
Clear
Clear, with a low around 21. Wind chill values as low as 21. Southwest wind around 2 mph.
48°F 29°F
Sunday
Sunny
Sunny. High near 52, with temperatures falling to around 47 in the afternoon. Wind chill values as low as 46. Southwest wind 2 to 6 mph.
48°F 29°F
Sunday Night
Mostly Clear
Mostly clear, with a low around 29. Wind chill values as low as 24. Southwest wind around 5 mph.
48°F 29°F
Monday
Mostly Sunny
Mostly sunny, with a high near 60. Southwest wind 3 to 7 mph, with gusts as high as 18 mph.
48°F 29°F
Monday Night
Mostly Clear
Mostly clear, with a low around 38.
48°F 29°F
Tuesday
Sunny
Sunny, with a high near 65.
48°F 29°F
Tuesday Night
Partly Cloudy
Partly cloudy, with a low around 40.
48°F 29°F
Wednesday
Mostly Sunny
Mostly sunny, with a high near 65.
48°F 29°F
Wednesday Night
Mostly Clear
Mostly clear, with a low around 37.
48°F 29°F
Thursday
Sunny
Sunny, with a high near 57.
48°F 29°F
Thursday Night
Mostly Clear
Mostly clear, with a low around 33.
48°F 29°F
Friday
Sunny
Sunny, with a high near 59.
48°F 29°F
Friday Night
Partly Cloudy
Partly cloudy, with a low around 39.
48°F 29°F
Data provided by weather.gov