Weather in DeKalb, Illinois as of 26 June, 2025. Temperature, rain and forecast for this week.

The following widget shows the weather in DeKalb, Illinois as of 26 June, 2025. Click on the widget to open the weather forecast for DeKalb. Please note: the weather in DeKalb may change in any second, so make your decisions wisely and follow the news.

DEKALB WEATHER

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Good weather and PEACE to everyone!

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