Alton weather forecast 30 days

Alton 30 day weather forecast

DateWeatherPre.Max.Min
Tue 7/1Less humid with plenty of sunshine88°F66°F
Wed 7/2Partly sunny90°F68°F
Thu 7/3Plenty of sunshine93°F72°F
Fri 7/4Hot with plenty of sunshine; stay hydrated for Independence Day celebrations97°F74°F
Sat 7/5Intervals of clouds and sun93°F75°F
Sun 7/6A morning thundershower; otherwise, humid with clouds followed by a brightening sky90°F75°F
Mon 7/7Mostly cloudy and very humid with thunderstorms, especially late in the day88°F74°F
Tue 7/8Considerable cloudiness and very humid; periods of rain and a thunderstorm in the morning followed by a thunderstorm in spots in the afternoon86°F72°F
Wed 7/9A morning shower in spots; otherwise, partly sunny and very humid90°F70°F
Thu 7/10Humid; sun and areas of high clouds in the morning, then mostly cloudy in the afternoon86°F70°F
Fri 7/11Mostly cloudy and humid; a little afternoon rain88°F70°F
Sat 7/12Partly sunny86°F68°F
Sun 7/13Plenty of sunshine88°F70°F
Mon 7/14Mostly sunny and humid90°F72°F
Tue 7/15Humid with a blend of sun and clouds92°F75°F
Wed 7/16Uncomfortably humid with plenty of sunshine92°F75°F
Thu 7/17Less humid with plenty of sun92°F74°F
Fri 7/18Sun yielding to clouds92°F74°F
Sat 7/19Humid with times of clouds and sun93°F74°F
Sun 7/20Mostly sunny and less humid90°F70°F
Mon 7/21Plenty of sunshine86°F68°F
Tue 7/22Increasing cloudiness86°F70°F
Wed 7/23Mostly cloudy90°F74°F
Thu 7/24Sunshine86°F72°F
Fri 7/25Sunshine90°F72°F
Sat 7/26Mostly sunny and less humid86°F68°F
Sun 7/27Mostly cloudy; periods of rain in the morning followed by a thundershower in the afternoon88°F74°F
Mon 7/28Mainly cloudy and humid92°F72°F
Tue 7/29A morning thunderstorm; otherwise, partly sunny and humid88°F74°F

Weather for the next 30 days in Alton, Illinois state, USA

Find out more about the weather in Alton.