7 Day Weather Forecast for DeKalb, IL
7 Day Forecast
Tuesday
 | Hi 82°F | Tuesday: Scattered thunderstorms in the morning. Partly cloudy skies late. High around 75F. Winds NW at 10 to 20 mph. Chance of rain 60%. Tuesday night: Clear. Low 52F. Winds WNW at 10 to 15 mph. |
| Lo 69°F |
Wednesday
| Hi 75°F | Wednesday: A few clouds. Highs in the mid 70s and lows in the low 50s. |
| Lo 52°F |
Thursday
 | Hi 75°F | Thursday: Partly cloudy. Highs in the low 70s and lows in the low 50s. |
| Lo 52°F |
Friday
 | Hi 71°F | Friday: A few clouds. Highs in the mid 70s and lows in the low 50s. |
| Lo 52°F |
Saturday
| Hi 74°F | Saturday: Mostly cloudy. Highs in the mid 70s and lows in the mid 50s. |
| Lo 53°F |
Sunday
 | Hi 76°F | Sunday : Times of sun and clouds. Highs in the mid 70s and lows in the upper 50s. |
| Lo 56°F |
Monday
| Hi 76°F | Monday: Isolated thunderstorms this morning, then mainly cloudy during the afternoon hours. A few storms may be severe. High 82F. Winds SSW at 10 to 15 mph. Chance of rain 30%. Monday night: Thunderstorms likely. A few storms may be severe. Low 69F. Winds SW at 10 to 15 mph. Chance of rain 80%. |
| Lo 58°F |
Local Weather Radar
Current Conditions
Clear | |
Temperature71°F | Feels Like71°F |
Humidity96% | WindS 12 mph |
North America Radar
Satellite Image
Forecast High Temperatures
