10-Day Weather Forecast for DeKalb (IL)
Six-hourly outlook through Wednesday 29 July. Updated every three hours via MET Norway.
What's the weather in DeKalb this week?
Today's weather - Monday 20 Jul
For the rest of Monday the predicted weather in DeKalb is partly cloudy with some rain. The temperature will be around 28°C (82°F).
Tomorrow's weather - Tuesday 21 Jul
The forecast for DeKalb on Tuesday is partly cloudy with some rain. High temperatures will reach a warm 27°C (81°F), with lows dropping to around 23°C (73°F).
10-Day Weather Forecast
In the coming 10 days, the weather in DeKalb will reach 33°C (91°F) on Sunday before declining again. Daytime highs during this period will average around 26°C (79°F), with nighttime lows around 20°C (68°F). Compared to July norms, this represents typical weather. The next 10 days will feature plenty of sunshine. Rain amounts are forecast to be less than usual (relative to standard July patterns), with mostly dry conditions. Precipitation is likely on approximately 2 days (Sun, Mon).
Weather Forecast FAQ for DeKalb
When will be the warmest day next week?
The warmest day is expected to be Sunday with a high of 33°C (91°F).
When will be the coldest day?
The coldest day is forecasted for Thursday with a low of 16°C (61°F).
Will it rain next week in DeKalb?
Yes, rain is expected on 2 days , specifically on Sun, Mon.
How much rainfall is expected next week?
A total of 14 mm (0.6 in) of rain is forecasted for the 10-day period.
What will be the temperature range next week?
Temperatures will range from 16°C (61°F) to 33°C (91°F).
More about DeKalb
Explore the full DeKalb climate overview with monthly averages, or check rainfall data and temperature by month.
DeKalb weather by month
Browse monthly averages for DeKalb: climate by month with temperature, rainfall and sunshine.
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