Cloudy- Wind: 11mph ESE
- Humidity: 89%
- UV index: 5
- Precip. probability: 24%
- Precipitation: 0.55"
- 5:47 am 7:38 pm CDT
PM Thunderstorms- Wind: 9mph SSE
- Humidity: 80%
- UV index: 8
- Precip. probability: 46%
- Precipitation: 0.12"
- 5:46 am 7:39 pm CDT
PM Thunderstorms- Wind: 9mph SW
- Humidity: 78%
- UV index: 6
- Precip. probability: 38%
- Precipitation: 0.08"
- 5:45 am 7:40 pm CDT
Partly Cloudy- Wind: 12mph SSW
- Humidity: 65%
- UV index: 10
- Precip. probability: 16%
- Precipitation: 0"
- 5:44 am 7:40 pm CDT
Partly Cloudy- Wind: 11mph SSW
- Humidity: 66%
- UV index: 9
- Precip. probability: 7%
- Precipitation: 0"
- 5:44 am 7:41 pm CDT
Mostly Cloudy- Wind: 10mph SW
- Humidity: 70%
- UV index: 8
- Precip. probability: 16%
- Precipitation: 0.08"
- 5:43 am 7:42 pm CDT
AM Thunderstorms- Wind: 10mph WSW
- Humidity: 74%
- UV index: 8
- Precip. probability: 43%
- Precipitation: 0.12"
- 5:42 am 7:43 pm CDT
Scattered Thunderstorms- Wind: 9mph SW
- Humidity: 74%
- UV index: 10
- Precip. probability: 35%
- Precipitation: 0.08"
- 5:42 am 7:43 pm CDT
Partly Cloudy- Wind: 9mph SSW
- Humidity: 72%
- UV index: 9
- Precip. probability: 24%
- Precipitation: 0.08"
- 5:41 am 7:44 pm CDT
Isolated Thunderstorms- Wind: 12mph SW
- Humidity: 73%
- UV index: 9
- Precip. probability: 33%
- Precipitation: 0.08"
- 5:40 am 7:45 pm CDT
A combination of gloomy and unstable weather is forecasted.
Almost every day for the next ten days, rain is anticipated.
Expect a substantial fluctuation in daytime highs in the upcoming period. Maximum temperatures are forecasted between 69.8°F and 86°F, while the minimum temperature is forecast to range between 60.8°F and 71.6°F.
The hottest days in Alton will be Thursday, Friday and next Monday, with a maximum of 86°F; today is the coldest day, with a maximum temperature of 69.8°F.
Including the humidity's impact, the maximum feel-like temperature may increase greatly and vary between 69.8°F and a very hot 96.8°F.