Weather forecast for today
Port Byron, IL

On Tuesday, June 17, brief but strong thunderstorms are expected during the afternoon hours.
The chance of rain for today is low, and light precipitation is predicted. The temperature is anticipated to vary between a maximum of a hot 87.8°F and a minimum of an agreeable 68°F.
The maximum heat index, which adjusts the air temperature based on humidity, is computed to be a very hot 95°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.
Forecast models suggest hotter conditions, with a peak that mirrors July's climate average rather than June's.
Sunrise was at 5:25 am and sunset will be at 8:39 pm; the daylight will last for 15h and 15min.

Currently, in Port Byron, blue skies stretch endlessly, with the sun at its brightest.
The temperature is a temperate 77°F. The current temperature is relatively far from the maximum of 87.8°F predicted for today.

Today, in Port Byron, weather will be unstable, and a mix of gloomy, wet, storm-filled and dry and sunny weather is expected.
Rain is anticipated from 4 pm to 9 pm. With light precipitation of 0.12", most rainfall is expected at 5 pm.
The temperature will be between the highest temperature of 87.8°F and the lowest temperature of 71.6°F. The hottest part of the day will be from 2 pm to 4 pm.
The expected temperature aligns more with July's average high than with June's 79°F. The expected low will be also more resembling what’s common in July than the current June average of 61.9°F.

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