Weather forecast and temperature for tomorrow - Thursday, May 2.
6:20 am
8:05 pm
EDT
Sunny88°F / 59°F
- Wind: 4mph SSW
- Humidity: 54%
- Precip. probability: 9%
- Precipitation: 0"
- UV index: 9
On Thursday, in Alton, a
cloudless sky and
sunny weather are forecasted as well.
Dramatic temperature shifts from a high of a
tropical 87.8°F (31°C) to a low of a refreshing 59°F (15°C) are anticipated.
The maximum heat index, which takes the relative humidity and factors it into the air temperature reading, is estimated at a
hot 91.4°F (33°C). Note that heat index values are valued for light wind and location in the shade.
It will be hotter, and the maximum temperature will be more in line with
June's average highest temperature of 86.4°F (30.2°C) than the average highest temperature of 78.3°F (25.7°C) in
May.
Sunrise will be at 6:20 am and sunset at 8:05 pm; tomorrow's daylight will last for 13h and 45min.