DEKALB, IL 60115 Weather Forecast & Current Conditions

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DE KALB TAYLOR MUNI, IL
Current Weather

4:35 AM CDT AUG 9, 2025
Clear
72°F
Feels Like: 72°F
Dewpoint: 72°F
Rel. Hum.: 100%
Visibility: 7 miles
Wind: SSE at 8 mph
Pressure: 30.03 inches
Last 72 hours

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DEKALB, IL 60115
Weather Forecast

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Snow Depth pages
TODAY
Partly cloudy. A slight chance of showers and thunderstorms through mid afternoon, then a chance of showers and thunderstorms late in the afternoon. Breezy. Continued hot and humid. Highs in the lower 90s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 40 percent. Heat index values up to 100.
TONIGHT
Partly cloudy through the early overnight, then becoming mostly cloudy. A chance of thunderstorms early in the evening. A chance of showers. A slight chance of thunderstorms in the late evening and overnight. Lows in the lower 70s. South winds 10 to 15 mph, diminishing to 5 to 10 mph after midnight. Chance of precipitation 50 percent.
SUNDAY
Mostly cloudy. A slight chance of thunderstorms in the morning. A chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 80s. South winds 5 to 10 mph. Chance of precipitation 50 percent.
SUNDAY NIGHT
Mostly cloudy. A chance of showers in the evening. A chance of thunderstorms. Showers likely after midnight. Lows in the lower 70s. South winds 5 to 10 mph. Chance of precipitation 70 percent.
MONDAY
Mostly cloudy. A chance of showers in the morning. A chance of thunderstorms. Showers likely in the afternoon. Highs in the lower 80s. Southwest winds 5 to 10 mph. Chance of precipitation 60 percent.
MONDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. Chance of precipitation 50 percent.
TUESDAY
Mostly cloudy with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of precipitation 40 percent.
TUESDAY NIGHT
Partly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 60s. Chance of precipitation 20 percent.
WEDNESDAY
Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of precipitation 30 percent.
WEDNESDAY NIGHT
Partly cloudy. Lows in the mid 60s.
THURSDAY
Partly cloudy with a chance of showers. Highs in the mid 80s. Chance of precipitation 30 percent.
THURSDAY NIGHT
Partly cloudy. Lows in the upper 60s.
FRIDAY
Partly cloudy. Highs in the upper 80s.

Visible Weather Satellite
DEKALB, IL 60115
Infrared Weather Satellite
DEKALB, IL 60115
NEXRAD Weather Radar
DEKALB, IL 60115

DE KALB TAYLOR MUNI, IL 3 hourly weather forecast

weather forecast created  6:00 PM MDT  8/ 8/2025
Saturday
9 AUG 2025
DEKALB, IL 60115 weather forecast Day 1, 0 hours 1 AM 75° 75° Partly Cloudy 3%

0% Thunder
( 7% severe)
S   12 87% 71°
Low 72° DEKALB, IL 60115 weather forecast Day 1, 3 hours 4 AM 73° 73° Partly Cloudy S   12 90% 70°
High 89° DEKALB, IL 60115 weather forecast Day 1, 6 hours 7 AM 74° 74° Partly Cloudy 16%
RAIN
***
0% Thunder
( 19% severe)
S   12 87% 70°

Partly Cloudy

Chance of Rain

DEKALB, IL 60115 weather forecast Day 1, 9 hours 10 AM 82° 87° Partly Cloudy S   15 74% 73°
DEKALB, IL 60115 weather forecast Day 1, 12 hours 1 PM 86° 93° Partly Cloudy 22%
RAIN
***
0% Thunder
( 39% severe)
S   16 65% 73°
DEKALB, IL 60115 weather forecast Day 1, 15 hours 4 PM 87° 94° Partly Cloudy S   16 63% 73°
DEKALB, IL 60115 weather forecast Day 1, 18 hours 7 PM 81° 86° Partly Cloudy 40%
RAIN
***
0% Thunder
( 52% severe)
SSW   13 77% 73°
DEKALB, IL 60115 weather forecast Day 1, 21 hours 10 PM 76° 76° Mostly Cloudy SE   10 87% 72°
Sunday
10 AUG 2025
DEKALB, IL 60115 weather forecast Day 2, 0 hours 1 AM 73° 73° Mostly Cloudy 27%
RAIN
***
0% Thunder
( 25% severe)
S   10 93% 71°
Low 71° DEKALB, IL 60115 weather forecast Day 2, 3 hours 4 AM 72° 72° Mostly Cloudy S   9 93% 70°
High 82° DEKALB, IL 60115 weather forecast Day 2, 6 hours 7 AM 72° 72° Mostly Cloudy 33%
RAIN
***
0% Thunder
( 19% severe)
S   9 97% 71°

Mostly Cloudy

Chance of Rain

DEKALB, IL 60115 weather forecast Day 2, 9 hours 10 AM 78° 80° Mostly Cloudy SSW   12 82% 72°
DEKALB, IL 60115 weather forecast Day 2, 12 hours 1 PM 80° 84° Mostly Cloudy 27%
RAIN
.25–.5 in
0% Thunder
( 37% severe)
SSW   13 77% 72°
DEKALB, IL 60115 weather forecast Day 2, 15 hours 4 PM 81° 85° Mostly Cloudy S   12 74% 72°
DEKALB, IL 60115 weather forecast Day 2, 18 hours 7 PM 77° 78° Mostly Cloudy 32%
RAIN
***
0% Thunder
( 36% severe)
S   7 85% 72°
DEKALB, IL 60115 weather forecast Day 2, 21 hours 10 PM 73° 73° Mostly Cloudy S   6 93% 71°

DE KALB TAYLOR MUNI, IL extended weather forecast

BAD DAY
BAD DATE
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Low 69° Low 69° Low 68° Low 66° Low 67°
High 86° High 85° High 83° High 84° High 85°
DEKALB, IL 60115 weather forecast Day 3 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
Overcast
68% Rain
Overcast
63% Rain
Overcast
72% Rain
Mostly Cloudy
62% Rain
Partly Cloudy
39% Rain
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