Weather forecast for 10 days
Harrisburg, IL

Tomorrow, on Saturday, June 21, the forecast calls for abundant sunshine.
The maximum temperature will be a sizzling 95°F, while the minimum temperature will be a warm 75.2°F.
The maximum heat index, which combines air temperature and relative humidity, is evaluated at a blazing hot 118.4°F. Note that heat index values are valued for light wind and location in the shade. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Tomorrow, the hotter forecast high of 95°F matches July's pattern over June's.
Sunrise will be at 5:31 am and sunset at 8:20 pm; tomorrow's daylight will last for 14h and 50min.

On Sunday, June 22, a pleasant, mostly sunny outlook is in place.
Anticipated temperature values will span from a torrid 95°F down to a warm 75.2°F.
The maximum temperature will be higher and more in tune with July's average of 87.3°F than with June's.
Sunrise will be at 5:31 am and sunset at 8:21 pm; the daylight will last for 14h and 50min.

Primarily sun-filled and occasionally cloud-filled and storm-filled weather is anticipated.
With a 35% probability, rainfall is predicted only for next Sunday. The precipitation will be light at 0.16".
The maximum temperature will be very similar in the forecast period ahead. Highs will range from 89.6°F to 95°F, while changes in the overnight low will be also barely noticeable, as the lowest temperatures will remain in the range of 73.4°F to 75.2°F.
The hottest days in Harrisburg will be Saturday and Sunday, with a maximum of 95°F; today is the coldest day, with a maximum temperature of 89.6°F.
Including the humidity's impact, the maximum feel-like temperature may increase vastly and vary between a sweltering 96.8°F and a blazing hot 118.4°F.