Weather forecast for tomorrow
Irwin, PA

On Saturday, June 21, blue skies and warm sunshine will define the conditions.
The maximum temperature will be a hot 87.8°F, while the minimum temperature will be a pleasant 68°F.
The maximum heat index, which combines air temperature and relative humidity, is estimated at a sweltering 96.8°F. Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Tomorrow, the forecast high deviates from June's norm and tracks July's average temperature of 82.9°F.
Sunrise will be at 5:47 am and sunset at 8:53 pm; tomorrow's daylight will last for 15h and 6min.

Tomorrow, on Saturday, a combination of cloudy, sun-filled and rainy weather is expected.
The temperature will vary between the lowest temperature of 64.4°F and the highest temperature of 86°F. The hottest part of the day will be from 2 pm to 6 pm.
Tomorrow, the forecast temperature is more close to July's average maximum of 82.9°F than June's. The expected low will be also more in line with what’s common in July than the current June average of 57.7°F.

---