Weather forecast for tomorrow
Herndon, VA

On Wednesday, June 25, a pleasant mix of sun and clouds will define the day.
The expected temperature range extends from a high of a sizzling 98.6°F to a low of a warm 75.2°F.
The maximum heat index, which factors the actual air temperature with the relative humidity, is evaluated at a life-threatening 116.6°F. Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
The forecast high of 98.6°F is more in line with July's average of 87.8°F than June's 82.8°F.
Sunrise will be at 5:43 am and sunset at 8:40 pm; tomorrow's daylight will last for 14h and 57min.

Tomorrow, on Wednesday, a combination of bright and overcast weather is predicted.
The temperature will be between a minimum of 77°F and a maximum of 96.8°F. The feels-like temperature will be between a minimum of 82.4°F and a maximum of 105.8°F. The hottest part of the day will be from 1 pm to 3 pm.
The maximum is expected to resemble July's average high of 87.8°F rather than June's. Forecast models suggest a low also more comparable to July's typical minimum of 67.3°F than June's usual 62.4°F.

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