Rain- Wind: 7mph SE
- Humidity: 85%
- UV index: 0
- Precip. probability: 97%
- Precipitation: 0.47"
- 5:31 am 8:39 pm EDT
AM Showers- Wind: 6mph WSW
- Humidity: 74%
- UV index: 5
- Precip. probability: 49%
- Precipitation: 0.04"
- 5:30 am 8:40 pm EDT
Cloudy- Wind: 6mph W
- Humidity: 61%
- UV index: 7
- Precip. probability: 16%
- Precipitation: 0.08"
- 5:29 am 8:41 pm EDT
AM Showers- Wind: 11mph NW
- Humidity: 73%
- UV index: 4
- Precip. probability: 52%
- Precipitation: 0.12"
- 5:29 am 8:42 pm EDT
Partly Cloudy- Wind: 12mph WNW
- Humidity: 53%
- UV index: 8
- Precip. probability: 17%
- Precipitation: 0"
- 5:28 am 8:42 pm EDT
Mostly Sunny- Wind: 6mph WNW
- Humidity: 49%
- UV index: 8
- Precip. probability: 4%
- Precipitation: 0"
- 5:28 am 8:43 pm EDT
Mostly Sunny- Wind: 5mph SW
- Humidity: 50%
- UV index: 8
- Precip. probability: 5%
- Precipitation: 0"
- 5:27 am 8:44 pm EDT
Mostly Sunny- Wind: 6mph SSW
- Humidity: 54%
- UV index: 8
- Precip. probability: 4%
- Precipitation: 0"
- 5:27 am 8:45 pm EDT
Partly Cloudy- Wind: 6mph SSW
- Humidity: 57%
- UV index: 8
- Precip. probability: 24%
- Precipitation: 0.16"
- 5:27 am 8:45 pm EDT
Showers- Wind: 7mph WSW
- Humidity: 74%
- UV index: 7
- Precip. probability: 47%
- Precipitation: 0.39"
- 5:26 am 8:46 pm EDT
For the next ten days, a combination of damp, overcast and clear weather is anticipated.
Rain is expected on Wednesday through Saturday, next Thursday and Friday.
Substantial differences in temperature are forecasted in the next ten days. Highs will range from 55.4°F to 82.4°F, while the lowest nightly temperature differences will be also quite pronounced, as temperatures overnight will fluctuate from 46.4°F up to 64.4°F.
Next Wednesday and Thursday, with the highest temperature of 82.4°F, will be the warmest days in Alton; Saturday will be the coldest day, with the highest temperature of 55.4°F.