Partly Cloudy- Wind: 10mph SW
- Humidity: 52%
- UV index: 9
- Precip. probability: 21%
- Precipitation: 0"
- 6:19 am 8:06 pm EDT
Partly Cloudy- Wind: 12mph SSW
- Humidity: 63%
- UV index: 8
- Precip. probability: 15%
- Precipitation: 0.39"
- 6:18 am 8:07 pm EDT
Scattered Thunderstorms- Wind: 9mph S
- Humidity: 75%
- UV index: 7
- Precip. probability: 64%
- Precipitation: 0.28"
- 6:17 am 8:08 pm EDT
Partly Cloudy- Wind: 7mph SSE
- Humidity: 62%
- UV index: 8
- Precip. probability: 24%
- Precipitation: 0"
- 6:16 am 8:09 pm EDT
Partly Cloudy- Wind: 8mph SW
- Humidity: 52%
- UV index: 9
- Precip. probability: 15%
- Precipitation: 0"
- 6:15 am 8:10 pm EDT
Mostly Cloudy- Wind: 6mph W
- Humidity: 53%
- UV index: 7
- Precip. probability: 24%
- Precipitation: 0"
- 6:14 am 8:10 pm EDT
Mostly Cloudy- Wind: 6mph WNW
- Humidity: 61%
- UV index: 6
- Precip. probability: 24%
- Precipitation: 0.04"
- 6:13 am 8:11 pm EDT
Cloudy- Wind: 10mph NE
- Humidity: 62%
- UV index: 6
- Precip. probability: 24%
- Precipitation: 0"
- 6:12 am 8:12 pm EDT
Showers- Wind: 9mph NE
- Humidity: 58%
- UV index: 6
- Precip. probability: 42%
- Precipitation: 0.47"
- 6:11 am 8:13 pm EDT
Showers- Wind: 7mph E
- Humidity: 68%
- UV index: 6
- Precip. probability: 43%
- Precipitation: 0.39"
- 6:10 am 8:14 pm EDT
During the ten-day period, primarily overcast and occasionally damp and lightning-active weather is anticipated.
Rainfall is anticipated on Saturday, Sunday, Thursday, next Saturday and Sunday.
Expect a substantial fluctuation in daytime highs across the forecast period. Highs will range from 69.8°F to 84.2°F, while the nightly low temperatures will show also a considerable swing, as the minimum temperature is expected to range between 50°F and 62.6°F.
With a high of 84.2°F, today is the hottest day; with a maximum temperature of 69.8°F, next Friday and Saturday will be the coldest days in Alton.