DEKALB, IL 60115 Weather Forecast & Current Conditions
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  60115 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

DE KALB TAYLOR MUNI, IL
Current Weather
10:35 PM CDT MAR 31, 2026
Clear
45°F
Feels Like: 40°F
Dewpoint: 43°F
Rel. Hum.: 93%
Visibility: 10 miles
Wind: NE at 9 mph
Pressure: 30.04 inches
Last 72 hours

Local Area Snow Depth

Illinois Current Weather

Illinois MOS Forecast Weather


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(Automated weather data from NWS/FAA)
  60115 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

DEKALB, IL 60115
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Mostly cloudy. A slight chance of showers late. Lows in the mid 30s. Northeast winds 10 to 15 mph. Gusts up to 25 mph after midnight. Chance of precipitation 20 percent.
WEDNESDAY
Mostly cloudy. A slight chance of showers until late afternoon, then a chance of showers late. Highs in the mid 40s. Northeast winds 10 to 15 mph, increasing to east 15 to 20 mph in the afternoon. Chance of precipitation 40 percent.
WEDNESDAY NIGHT
A slight chance of thunderstorms in the evening. Showers. A chance of thunderstorms after midnight. Lows in the lower 40s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation near 100 percent.
THURSDAY
A slight chance of thunderstorms in the morning. Showers. A chance of thunderstorms in the afternoon. Breezy with highs in the lower 70s. South winds 15 to 20 mph, becoming 15 to 25 mph in the afternoon. Gusts up to 35 mph. Chance of precipitation near 100 percent.
THURSDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Breezy with lows in the mid 40s. Southwest winds 15 to 25 mph with gusts up to 35 mph, becoming west 15 to 20 mph with gusts up to 25 mph after midnight. Chance of precipitation 50 percent.
FRIDAY
Partly cloudy in the morning, then mostly cloudy with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs around 70. Chance of precipitation 30 percent.
FRIDAY NIGHT
Showers with a chance of thunderstorms. Lows in the upper 40s. Chance of precipitation 90 percent.
SATURDAY
Mostly cloudy with a 50 percent chance of showers. Breezy with highs around 60.
SATURDAY NIGHT
Mostly cloudy and breezy. Lows in the lower 30s.
SUNDAY
Mostly cloudy in the morning, then becoming partly cloudy. Breezy with highs in the upper 40s.
SUNDAY NIGHT
Mostly clear. Lows around 30.
MONDAY
Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 50s.
MONDAY NIGHT
Mostly cloudy. Lows in the upper 30s.

  60115 WEATHER SATELLITE LOOPS
Visible Weather Satellite
DEKALB, IL 60115
Infrared Weather Satellite
DEKALB, IL 60115
  60115 WEATHER RADAR LOOP
NEXRAD Weather Radar
DEKALB, IL 60115
 MOS COMPUTER WEATHER FORECAST

DE KALB TAYLOR MUNI, IL 3 hourly weather forecast
weather forecast created  5:00 AM MST  3/31/2026
Tuesday
31 MAR 2026		 DEKALB, IL 60115 weather forecast Day 1, 12 hours 12 PM 68° 68° Mostly Cloudy 83%
RAIN
***		 0% Thunder
( 40% severe)		 SW   18 76% 60°
High 69° DEKALB, IL 60115 weather forecast Day 1, 15 hours 3 PM 65° 65° Mostly Cloudy WNW   15 78% 58°
Mostly Cloudy

Rain Likely

 DEKALB, IL 60115 weather forecast Day 1, 18 hours 6 PM 54° 50° Mostly Cloudy 38%
RAIN
.01–.1 in		 0% Thunder
( 13% severe)		 N   14 83% 49°
DEKALB, IL 60115 weather forecast Day 1, 21 hours 9 PM 49° 44° Mostly Cloudy NNE   12 83% 44°
Wednesday
1 APR 2026		 DEKALB, IL 60115 weather forecast Day 2, 0 hours 12 AM 44° 37° Mostly Cloudy 31%
RAIN
.5–1 in		 0% Thunder
( 4% severe)		 NE   14 89% 41°
Low 36° DEKALB, IL 60115 weather forecast Day 2, 3 hours 3 AM 40° 31° Mostly Cloudy NE   16 85% 36°
High 47° DEKALB, IL 60115 weather forecast Day 2, 6 hours 6 AM 36° 26° Mostly Cloudy 27%
RAIN
.25–.5 in		 0% Thunder
( 1% severe)		 NE   17 85% 32°

Mostly Cloudy

Chance of Rain


Breezy		 DEKALB, IL 60115 weather forecast Day 2, 9 hours 9 AM 39° 30° Mostly Cloudy ENE   18 79% 33°
DEKALB, IL 60115 weather forecast Day 2, 12 hours 12 PM 43° 35° Mostly Cloudy 43%
RAIN
.01–.1 in		 0% Thunder
( 4% severe)		 ENE   18 70% 34°
DEKALB, IL 60115 weather forecast Day 2, 15 hours 3 PM 43° 35° Mostly Cloudy ENE   17 73% 35°
DEKALB, IL 60115 weather forecast Day 2, 18 hours 6 PM 42° 34° Mostly Cloudy 90%
RAIN
***		 0% Thunder
( 19% severe)		 E   16 79% 36°
DEKALB, IL 60115 weather forecast Day 2, 21 hours 9 PM 42° 34° Mostly Cloudy E   16 89% 39°
Thursday
2 APR 2026		 DEKALB, IL 60115 weather forecast Day 3, 0 hours 12 AM 44° 37° Overcast 88%
RAIN
***		 0% Thunder
( 24% severe)		 ESE   16 93% 42°
Low 41° DEKALB, IL 60115 weather forecast Day 3, 3 hours 3 AM 46° 39° Overcast ESE   15 96% 45°
High 71° DEKALB, IL 60115 weather forecast Day 3, 6 hours 6 AM 51° 46° Mostly Cloudy 79%
RAIN
***		 0% Thunder
( 19% severe)		 SE   14 93% 49°

Mostly Cloudy

Rain


Breezy		 DEKALB, IL 60115 weather forecast Day 3, 9 hours 9 AM 61° 58° Overcast S   17 87% 57°
DEKALB, IL 60115 weather forecast Day 3, 15 hours 12 PM 66° 66° Mostly Cloudy 93%
RAIN
***		 0% Thunder
( 31% severe)		 S   22 84% 61°
DEKALB, IL 60115 weather forecast Day 3, 18 hours 3 PM 67° 67° Mostly Cloudy S   23 78% 60°
DEKALB, IL 60115 weather forecast Day 3, 21 hours 6 PM 64° 62° Mostly Cloudy     SSW   20 78% 57°

DE KALB TAYLOR MUNI, IL extended weather forecast
Friday
3 APR 2026		 Saturday
4 APR 2026		 Sunday
5 APR 2026		 Monday
6 APR 2026		 Tuesday
7 APR 2026
Low 45° Low 45° Low 31° Low 32° Low 35°
High 60° High 54° High 46° High 52° High 49°
DEKALB, IL 60115 weather forecast Day 4 DEKALB, IL 60115 weather forecast Day 5 DEKALB, IL 60115 weather forecast Day 6 DEKALB, IL 60115 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
49% Rain		 Overcast
84% Rain		 Mostly Cloudy
18% Rain/Snow		 Partly Cloudy
14% Rain		 Overcast
27% Rain
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