Hazardous Weather Conditions
Current conditions at
De Kalb Taylor Municipal Airport (KDKB)
Lat: 41.93°NLon: 88.71°WElev: 909ft.
Thunderstorm
63°F
17°C
| Humidity | 80% |
| Wind Speed | S 10 mph |
| Barometer | 29.79 in |
| Dewpoint | 56°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 30 Mar 10:55 pm CDT |
Extended Forecast for
De Kalb IL
Severe T-storm Watch until March 31, 03:00am
NOW until 3:00am Tue
Severe T-storm Watch
Tonight
Low: 60 °F
Severe
ThunderstormsTuesday
High: 74 °F
Breezy.
Chance
T-storms then
T-stormsTuesday Night
Low: 36 °F
T-storms
Likely then
Showers
LikelyWednesday
High: 43 °F
Chance
Showers and
BreezyWednesday Night
Low: 37 °F
Showers
Thursday
High: 67 °F
Showers and
BreezyThursday Night
Low: 45 °F
Showers
Likely and
BreezyFriday
High: 66 °F
Partly Sunny
Detailed Forecast
Tonight
A 50 percent chance of showers and thunderstorms. Some of the storms could be severe. Mostly cloudy, with a low around 60. South southwest wind around 15 mph, with gusts as high as 25 mph.
Tuesday
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4pm. High near 74. Breezy, with a south southwest wind 15 to 20 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers and thunderstorms likely before 7pm, then showers likely and possibly a thunderstorm between 7pm and 1am, then a chance of showers after 1am. Mostly cloudy, with a low around 36. Northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
A chance of showers, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 43. Breezy, with an east northeast wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Wednesday Night
Showers and possibly a thunderstorm. Low around 37. East wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.
Thursday
Showers and possibly a thunderstorm. High near 67. Breezy. Chance of precipitation is 100%.
Thursday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 45. Breezy. Chance of precipitation is 70%.
Friday
Partly sunny, with a high near 66.
Friday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 46.
Saturday
Showers likely. Mostly cloudy, with a high near 63. Breezy.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 35.
Sunday
Partly sunny, with a high near 49. Breezy.
Sunday Night
Partly cloudy, with a low around 30.
Monday
Sunny, with a high near 56.
Additional Forecasts and Information
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Point Forecast:
De Kalb IL
41.92°N 88.76°W
41.92°N 88.76°W
10:51 pm CDT Mar 30, 2026
11pm CDT Mar 30, 2026-6pm CDT Apr 6, 2026
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