Forecast
Naperville, IL
Rain forecast tomorrow

Rain forecast tomorrow in Naperville, IL

Updated October 24 · Live conditions refresh automatically.

Umbrella

No need

No need for an umbrella during the day.

Tomorrow24 hours

MustNeedLikely neededLikely no needNo need

No need

Hourly rain conditions

Loading hourly rain details… Chance is shown in percent; rain amount in inches; wind in mph; humidity and cloud cover in percentages.

Peak 1%Total 0 in

Precip (%)

Rain (in)

Hour	Chance	Clouds	Wind	Temp	Feels	Humidity
Clear	0%	5%	2 mph G6	52°	51°	83%
Clear	0%	6%	2 mph G6	51°	51°	86%
Clear	0%	6%	2 mph G6	50°	50°	89%
Clear	0%	6%	2 mph G5	49°	49°	90%
Clear	0%	7%	2 mph G5	48°	48°	93%
Clear	0%	8%	1 mph G5	48°	49°	89%
Clear	0%	14%	1 mph G5	48°	49°	86%
Mostly clear	0%	16%	2 mph G5	48°	48°	86%
Sunny	0%	15%	2 mph G5	49°	49°	83%
Mostly sunny	0%	14%	3 mph G11	53°	60°	76%
Mostly sunny	0%	14%	3 mph G12	57°	68°	70%
Mostly sunny	0%	11%	4 mph G13	61°	73°	61%
Sunny	0%	5%	4 mph G14	64°	76°	54%
Sunny	0%	7%	5 mph G15	68°	78°	47%
Mostly sunny	0%	11%	5 mph G14	69°	78°	46%
Sunny	0%	9%	5 mph G13	71°	79°	43%
Mostly sunny	0%	14%	5 mph G12	70°	76°	44%
Mostly sunny	0%	14%	4 mph G8	69°	70°	50%
Mostly clear	0%	17%	3 mph G8	64°	62°	56%
Mostly clear	0%	18%	2 mph G8	62°	61°	59%
Mostly clear	0%	13%	2 mph G8	60°	58°	63%
Mostly clear	0%	18%	1 mph G8	58°	57°	67%
Mostly clear	0%	17%	2 mph G8	56°	56°	71%
Mostly clear	1%	17%	2 mph G8	55°	55°	75%

Clear

Chance 0%Clouds 5%

Rain0 in

Wind2 mph G6

Temp52°

Feels51°

Humidity83%

Clear

Chance 0%Clouds 6%

Rain0 in

Wind2 mph G6

Temp51°

Feels51°

Humidity86%

Clear

Chance 0%Clouds 6%

Rain0 in

Wind2 mph G6

Temp50°

Feels50°

Humidity89%

Clear

Chance 0%Clouds 6%

Rain0 in

Wind2 mph G5

Temp49°

Feels49°

Humidity90%

Clear

Chance 0%Clouds 7%

Rain0 in

Wind2 mph G5

Temp48°

Feels48°

Humidity93%

Clear

Chance 0%Clouds 8%

Rain0 in

Wind1 mph G5

Temp48°

Feels49°

Humidity89%

Clear

Chance 0%Clouds 14%

Rain0 in

Wind1 mph G5

Temp48°

Feels49°

Humidity86%

Mostly clear

Chance 0%Clouds 16%

Rain0 in

Wind2 mph G5

Temp48°

Feels48°

Humidity86%

Sunny

Chance 0%Clouds 15%

Rain0 in

Wind2 mph G5

Temp49°

Feels49°

Humidity83%

Mostly sunny

Chance 0%Clouds 14%

Rain0 in

Wind3 mph G11

Temp53°

Feels60°

Humidity76%

Mostly sunny

Chance 0%Clouds 14%

Rain0 in

Wind3 mph G12

Temp57°

Feels68°

Humidity70%

Mostly sunny

Chance 0%Clouds 11%

Rain0 in

Wind4 mph G13

Temp61°

Feels73°

Humidity61%

Sunny

Chance 0%Clouds 5%

Rain0 in

Wind4 mph G14

Temp64°

Feels76°

Humidity54%

Sunny

Chance 0%Clouds 7%

Rain0 in

Wind5 mph G15

Temp68°

Feels78°

Humidity47%

Mostly sunny

Chance 0%Clouds 11%

Rain0 in

Wind5 mph G14

Temp69°

Feels78°

Humidity46%

Sunny

Chance 0%Clouds 9%

Rain0 in

Wind5 mph G13

Temp71°

Feels79°

Humidity43%

Mostly sunny

Chance 0%Clouds 14%

Rain0 in

Wind5 mph G12

Temp70°

Feels76°

Humidity44%

Mostly sunny

Chance 0%Clouds 14%

Rain0 in

Wind4 mph G8

Temp69°

Feels70°

Humidity50%

Mostly clear

Chance 0%Clouds 17%

Rain0 in

Wind3 mph G8

Temp64°

Feels62°

Humidity56%

Mostly clear

Chance 0%Clouds 18%

Rain0 in

Wind2 mph G8

Temp62°

Feels61°

Humidity59%

Mostly clear

Chance 0%Clouds 13%

Rain0 in

Wind2 mph G8

Temp60°

Feels58°

Humidity63%

Mostly clear

Chance 0%Clouds 18%

Rain0 in

Wind1 mph G8

Temp58°

Feels57°

Humidity67%

Mostly clear

Chance 0%Clouds 17%

Rain0 in

Wind2 mph G8

Temp56°

Feels56°

Humidity71%

Mostly clear

Chance 1%Clouds 17%

Rain0 in

Wind2 mph G8

Temp55°

Feels55°

Humidity75%

Quick answer — Naperville, IL

No need — Naperville, IL

Rain forecast tomorrow in Naperville, IL: No need. No need for an umbrella during the day.

Verdict: No need
High / Low: 71° / 49°
Details: No need for an umbrella during the day.

Updated 10/24/2026 · Live conditions refresh automatically.