Hazardous Weather Conditions
Current conditions at
De Kalb Taylor Municipal Airport (KDKB)
Lat: 41.93°NLon: 88.71°WElev: 909ft.
Mostly Cloudy
61°F
16°C
| Humidity | 100% |
| Wind Speed | NE 3 mph |
| Barometer | 29.72 in |
| Dewpoint | 61°F (16°C) |
| Visibility | 10.00 mi |
| Last update | 14 Apr 11:55 pm CDT |
Extended Forecast for
De Kalb IL
Flood Watch until April 15, 06:00am
NOW until 6:00am Wed
Flood Watch
Overnight
Low: 66 °F
T-storms
LikelyWednesday
High: 74 °F
Showers
Wednesday Night
Low: 58 °F
Showers
Thursday
High: 72 °F
Chance
Showers then
Chance
T-stormsThursday Night
Low: 52 °F
Mostly Clear
Friday
High: 79 °F
Partly Sunny
Friday Night
Low: 52 °F
Showers
Likely then
ShowersSaturday
High: 64 °F
Chance
Showers and
Breezy
Detailed Forecast
Overnight
Showers and thunderstorms likely, mainly after 1am. Mostly cloudy, with a steady temperature around 66. Southwest wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Showers and possibly a thunderstorm before 10am, then a chance of showers and thunderstorms between 10am and 4pm, then showers and possibly a thunderstorm after 4pm. High near 74. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Low around 58. South southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
A chance of showers and thunderstorms before 7am, then a chance of showers between 7am and 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 72. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Thursday Night
Mostly clear, with a low around 52. West northwest wind around 5 mph becoming east southeast after midnight. Winds could gust as high as 15 mph.
Friday
Partly sunny, with a high near 79.
Friday Night
Showers and possibly a thunderstorm. Low around 52. Chance of precipitation is 90%.
Saturday
A chance of showers. Mostly cloudy, with a high near 64. Breezy.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Mostly sunny, with a high near 50. Breezy.
Sunday Night
Patchy frost. Otherwise, mostly clear, with a low around 32.
Monday
Patchy frost. Otherwise, sunny, with a high near 58.
Monday Night
Mostly clear, with a low around 39.
Tuesday
Sunny, with a high near 67.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
De Kalb IL
41.92°N 88.76°W
41.92°N 88.76°W
11:00 pm CDT Apr 14, 2026
12am CDT Apr 15, 2026-6pm CDT Apr 21, 2026
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