Observed 7:50 AM CDT at KDPA

Carol Stream, IL weather

Sunny and 45°7°, 11°6° warmer than a typical Oct 24.

Mostly agree

Now 45°7°

Sunny

Wind: 5 mph8 km/h; From the south-southeast. 58–10 mph16 km/h through 8 PM
Dew point: 41°5°; Comfortable · up to 49°9° by 12 PM
UV index: 0Low; Moderate 12–2 PM · peak 3
Air quality: 96Moderate; Main pollutant: PM2.5 (fine particles)
Pressure: 30.4 inHg1029 hPa; Rising slowly · +0.03 inHg+1.2 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

About the same as this time yesterday (43°6° then, 44°7° now)

Good hours for

Above 60°16° today by 11 AM
High 70°21° today at 3 PM
Below 60°16° tonight after 9 PM

This morningUp to 62°17° by 11 AM · Mostly cloudy
This afternoonUp to 70°21° by 3 PM · Mostly cloudy
TonightDown to 51°11° by 5 AM · Partly cloudy
Tomorrow morningUp to 64°18° by 11 AM · Cloudy
Tomorrow afternoonUp to 72°22° by 3 PM · Mostly cloudy
Tomorrow nightDown to 51°11° by 5 AM · Mostly cloudy

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sat 8a	Sunny	50°10° (likely 49°9° to 50°10°)	48°9°	0%	5 mph8 km/h from SSE, gusts 8 mph13 km/h	86%	41%	0
Sat 9a	Mostly cloudy	54°12° (likely 53°12° to 54°12°)	55°13°	0%	5 mph8 km/h from S, gusts 10 mph16 km/h	75%	65%	0
Sat 10a	Cloudy	59°15° (likely 57°14° to 60°16°)	59°15°	0%	5 mph8 km/h from S, gusts 13 mph21 km/h	67%	79%	1
Sat 11a	Cloudy	62°17° (likely 60°16° to 63°17°)	62°17°	0%	10 mph16 km/h from S, gusts 14 mph22 km/h	61%	82%	2
Sat 12p	Cloudy	65°18° (likely 63°17° to 66°19°)	65°18°	0%	10 mph16 km/h from S, gusts 12 mph19 km/h	55%	82%	3
Sat 1p	Cloudy	67°19° (likely 66°19° to 68°20°)	67°19°	0%	10 mph16 km/h from S, gusts 12 mph19 km/h	52%	80%	3
Sat 2p	Cloudy	69°21° (likely 67°19° to 69°21°)	69°21°	0%	10 mph16 km/h from S, gusts 12 mph19 km/h	48%	80%	2
Sat 3p	Cloudy	70°21° (likely 67°19° to 70°21°)	70°21°	0%	10 mph16 km/h from S, gusts 11 mph18 km/h	46%	80%	2
Sat 4p	Sunny	70°21° (likely 67°19° to 70°21°)	70°21°	0%	10 mph16 km/h from S, gusts 11 mph18 km/h	46%	43%	1
Sat 5p	Cloudy	68°20° (likely 65°18° to 68°20°)	68°20°	0%	5 mph8 km/h from S, gusts 11 mph18 km/h	49%	77%	0
Sat 6p	Cloudy	65°18° (likely 62°17° to 65°18°)	65°18°	0%	5 mph8 km/h from SSE, gusts 9 mph14 km/h	54%	78%	0
Sat 7p	Cloudy	62°17° (likely 60°16° to 62°17°)	62°17°	5%	5 mph8 km/h from SSE, gusts 8 mph13 km/h	61%	78%	0
Sat 8p	Mostly clear	60°16° (likely 58°14° to 60°16°)	60°16°	5%	5 mph8 km/h from SSE, gusts 10 mph17 km/h	66%	39%	0
Sat 9p	Mostly clear	59°15° (likely 57°14° to 59°15°)	59°15°	5%	5 mph8 km/h from SSE, gusts 11 mph18 km/h	71%	31%	0
Sat 10p	Clear	58°14° (likely 56°13° to 58°14°)	58°14°	5%	5 mph8 km/h from S, gusts 11 mph18 km/h	72%	5%	0
Sat 11p	Partly cloudy	56°13° (likely 55°13° to 57°14°)	56°13°	0%	5 mph8 km/h from S, gusts 11 mph18 km/h	73%	40%	0
Sun 12a	Mostly clear	55°13° (likely 54°12° to 55°13°)	55°13°	0%	5 mph8 km/h from S, gusts 11 mph17 km/h	75%	61%	0
Sun 1a	Partly cloudy	54°12° (likely 54°12° to 56°13°)	54°12°	0%	5 mph8 km/h from S, gusts 10 mph16 km/h	76%	57%	0
Sun 2a	Partly cloudy	54°12° (likely 53°12° to 55°13°)	54°12°	5%	5 mph8 km/h from S, gusts 11 mph17 km/h	77%	74%	0
Sun 3a	Cloudy	53°12° (likely 52°11° to 53°12°)	53°12°	5%	5 mph8 km/h from S, gusts 10 mph16 km/h	78%	77%	0
Sun 4a	Cloudy	52°11° (likely 51°11° to 52°11°)	52°11°	5%	5 mph8 km/h from S, gusts 10 mph16 km/h	81%	87%	0
Sun 5a	Cloudy	51°11° (likely 51°11° to 52°11°)	49°9°	5%	5 mph8 km/h from S, gusts 10 mph16 km/h	82%	91%	0
Sun 6a	Cloudy	50°10° (likely 50°10° to 51°11°)	49°9°	0%	5 mph8 km/h from S, gusts 10 mph15 km/h	83%	94%	0
Sun 7a	Cloudy	50°10° (likely 50°10° to 51°11°)	49°9°	0%	5 mph8 km/h from S, gusts 9 mph14 km/h	85%	97%	0
Sun 8a	Cloudy	51°11° (likely 51°11° to 52°11°)	51°11°	0%	5 mph8 km/h from S, gusts 9 mph14 km/h	84%	98%	0
Sun 9a	Cloudy	56°13° (likely 54°12° to 56°13°)	56°13°	0%	5 mph8 km/h from S, gusts 10 mph16 km/h	73%	97%	1
Sun 10a	Cloudy	60°16° (likely 56°13° to 60°16°)	60°16°	0%	5 mph8 km/h from SSW, gusts 12 mph19 km/h	65%	90%	2
Sun 11a	Cloudy	64°18° (likely 61°16° to 64°18°)	64°18°	0%	5 mph8 km/h from SSW, gusts 11 mph18 km/h	59%	90%	2
Sun 12p	Cloudy	67°19° (likely 65°18° to 68°20°)	67°19°	0%	5 mph8 km/h from SSW, gusts 11 mph18 km/h	53%	83%	3
Sun 1p	Partly sunny	69°21° (likely 68°20° to 71°22°)	69°21°	0%	5 mph8 km/h from SSW, gusts 9 mph15 km/h	50%	76%	3
Sun 2p	Partly sunny	71°22° (likely 69°21° to 72°22°)	71°22°	0%	5 mph8 km/h from SSW, gusts 9 mph14 km/h	46%	54%	3
Sun 3p	Cloudy	72°22° (likely 70°21° to 73°23°)	72°22°	0%	5 mph8 km/h from SSW, gusts 9 mph14 km/h	45%	66%	2
Sun 4p	Cloudy	72°22° (likely 69°21° to 72°22°)	72°22°	0%	5 mph8 km/h from SSW, gusts 9 mph14 km/h	44%	61%	2
Sun 5p	Cloudy	70°21° (likely 67°19° to 70°21°)	70°21°	0%	5 mph8 km/h from S, gusts 8 mph13 km/h	48%	58%	1
Sun 6p	Partly cloudy	67°19° (likely 63°17° to 67°19°)	67°19°	0%	5 mph8 km/h from S, gusts 5 mph8 km/h	54%	74%	0
Sun 7p	Partly cloudy	64°18° (likely 61°16° to 64°18°)	64°18°	0%	0 mph0 km/h, gusts 4 mph6 km/h	61%	76%	0
Sun 8p	Clear	62°17° (likely 59°15° to 62°17°)	62°17°	0%	0 mph0 km/h, gusts 3 mph5 km/h	67%	75%	0
Sun 9p	Partly cloudy	60°16° (likely 58°14° to 61°16°)	60°16°	0%	0 mph0 km/h, gusts 4 mph6 km/h	72%	73%	0
Sun 10p	Cloudy	58°14° (likely 57°14° to 60°16°)	58°14°	0%	0 mph0 km/h, gusts 5 mph8 km/h	74%	73%	0
Sun 11p	Cloudy	57°14° (likely 56°13° to 58°14°)	57°14°	0%	0 mph0 km/h, gusts 8 mph13 km/h	76%	76%	0
Mon 12a	Cloudy	56°13° (likely 55°13° to 58°14°)	56°13°	0%	0 mph0 km/h, gusts 9 mph14 km/h	77%	78%	0
Mon 1a	Cloudy	55°13° (likely 53°12° to 57°14°)	55°13°	0%	0 mph0 km/h, gusts 8 mph12 km/h	79%	84%	0
Mon 2a	Cloudy	54°12° (likely 52°11° to 58°14°)	54°12°	0%	0 mph0 km/h, gusts 3 mph5 km/h	80%	76%	0
Mon 3a	Mostly cloudy	54°12° (likely 52°11° to 57°14°)	54°12°	0%	0 mph0 km/h, gusts 3 mph5 km/h	83%	77%	0
Mon 4a	Mostly cloudy	52°11° (likely 51°11° to 57°14°)	53°12°	0%	0 mph0 km/h, gusts 4 mph7 km/h	87%	71%	0
Mon 5a	Mostly cloudy	51°11° (likely 50°10° to 56°13°)	51°11°	0%	0 mph0 km/h, gusts 5 mph8 km/h	90%	79%	0
Mon 6a	Mostly cloudy	51°11° (likely 49°9° to 56°13°)	50°10°	0%	5 mph8 km/h from N, gusts 6 mph9 km/h	92%	82%	0
Mon 7a	Cloudy	52°11° (likely 49°9° to 56°13°)	52°11°	0%	5 mph8 km/h from NNE, gusts 7 mph11 km/h	92%	87%	0

Days ahead

Shaded: typical range for these dates (1991–2020)

Today, Oct 24. Cloudy. High 70°21°, low 50°10°. Typical 59°15° / 43°6°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 50°10°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 70°21°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 60°16°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 51°11°
  Dry
Official NWS forecast
Today: Partly sunny. High near 70, with temperatures falling to around 68 in the afternoon. South wind 5 to 10 mph.
Tonight: Partly cloudy, with a low around 50. South wind around 5 mph, with gusts as high as 10 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
67°19°–70°21°
Low, likely
48°9°–50°10°
Typical high / low
59°15° / 43°6°
Wind
8 mph13 km/h, gusts 17 mph28 km/h
UV peak
3
Tomorrow, Oct 25. Cloudy. High 72°22°, low 51°11°. Typical 59°15° / 42°6°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 51°11°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 72°22°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 62°17°
  Dry
4. Overnight
  midnight–6 AM
  Mostly cloudy, 51°11°
  Dry
Official NWS forecast
Day: Mostly sunny. High near 72, with temperatures falling to around 70 in the afternoon. South southwest wind around 5 mph.
Night: Partly cloudy, with a low around 51. Southwest wind 0 to 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
70°21°–73°23°
Low, likely
50°10°–51°11°
Typical high / low
59°15° / 42°6°
Wind
8 mph12 km/h, gusts 16 mph26 km/h
UV peak
3
Monday, Oct 26. Cloudy. High 66°19°, low 49°9°. Typical 58°14° / 42°6°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 53°12°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 66°19°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 54°12°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 52°11°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 66. North northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Night: Mostly cloudy, with a low around 49.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
64°18°–67°19°
Low, likely
49°9°–54°12°
Typical high / low
58°14° / 42°6°
Wind
11 mph17 km/h, gusts 19 mph31 km/h
UV peak
3
Tuesday, Oct 27. Mostly cloudy. High 66°19°, low 52°11°. Typical 58°14° / 42°6°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 53°11°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 67°20°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 61°16°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 56°13°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly cloudy, with a high near 66.
Night: Mostly cloudy, with a low around 52.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
65°18°–70°21°
Low, likely
50°10°–53°12°
Typical high / low
58°14° / 42°6°
Wind
9 mph15 km/h, gusts 30 mph48 km/h
UV peak
3
Wednesday, Oct 28. Partly sunny. High 72°22°, low 53°12°. Typical 57°14° / 41°5°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 56°13°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 71°22°
  Dry
3. Evening
  6 PM–midnight
  Clear, 63°17°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 58°15°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 72.
Night: Partly cloudy, with a low around 53.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
69°21°–73°23°
Low, likely
53°12°–56°13°
Typical high / low
57°14° / 41°5°
Wind
12 mph19 km/h, gusts 26 mph42 km/h
UV peak
4
Thursday, Oct 29. Partly sunny. High 69°21°, low 48°9°. Typical 57°14° / 41°5°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Mostly sunny, 59°15°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 70°21°
  Dry
3. Evening
  6 PM–midnight
  Drizzle, 62°17°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 55°13°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 69.
Night: Partly cloudy, with a low around 48.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
68°20°–73°23°
Low, likely
48°9°–60°16°
Typical high / low
57°14° / 41°5°
Wind
10 mph16 km/h, gusts 29 mph47 km/h
UV peak
3
Friday, Oct 30. Showers. High 67°19°, low 49°9°. Typical 56°13° / 40°4°. Rain 0.02 in0.5 mm, 20% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Partly sunny, 56°13°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 68°20°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 60°16°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 55°13°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain showers after 7am. Mostly sunny, with a high near 67.
Night: A slight chance of rain showers. Mostly cloudy, with a low around 49.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
64°18°–75°24°
Low, likely
46°8°–59°15°
Typical high / low
56°13° / 40°4°
Wind
12 mph20 km/h, gusts 22 mph35 km/h
UV peak
3
Saturday, Oct 31. Cloudy. High 69°21°, low 56°13°. Typical 56°13° / 40°4°. Rain 0.07 in1.8 mm, 40% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 57°14°
  20% chance
2. Afternoon
  noon–6 PM
  Cloudy, 69°21°
  30% chance
3. Evening
  6 PM–midnight
  Drizzle, 65°18°
  40% chance · 0.01 in0.3 mm
4. Overnight
  midnight–6 AM
  Drizzle, 60°16°
  50% chance · 0.04 in1 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
66°19°–76°24°
Low, likely
54°12°–59°15°
Typical high / low
56°13° / 40°4°
Wind
11 mph18 km/h, gusts 22 mph35 km/h
UV peak
3
Sunday, Nov 1. Rain. High 66°19°, low 59°15°. Typical 55°13° / 40°4°. Rain 0.63 in16 mm, 50% chance. Mostly agree.
1. Morning
  6 AM–noon
  Drizzle, 61°16°
  50% chance · 0.1 in2.5 mm
2. Afternoon
  noon–6 PM
  Rain, 65°18°
  50% chance · 0.25 in6.4 mm
3. Evening
  6 PM–midnight
  Rain, 62°16°
  40% chance · 0.23 in5.9 mm
4. Overnight
  midnight–6 AM
  Rain, 58°14°
  40% chance · 0.06 in1.5 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
63°17°–68°20°
Low, likely
57°14°–61°16°
Typical high / low
55°13° / 40°4°
Wind
22 mph35 km/h, gusts 41 mph65 km/h
UV peak
2
Monday, Nov 2. Rain. High 62°17°, low 54°12°. Typical 55°13° / 39°4°. Rain 0.49 in12 mm, 40% chance. Mostly agree.
1. Morning
  6 AM–noon
  Drizzle, 59°15°
  40% chance · 0.03 in0.8 mm
2. Afternoon
  noon–6 PM
  Drizzle, 60°15°
  30% chance · 0.3 in7.7 mm
3. Evening
  6 PM–midnight
  Cloudy, 58°14°
  30% chance · 0.14 in3.6 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
59°15°–66°19°
Low, likely
48°9°–60°16°
Typical high / low
55°13° / 39°4°
Wind
18 mph30 km/h, gusts 42 mph67 km/h
UV peak
2

10 days15 days30 days

The outlook

Today
Dry, high 70°, low 50°.
Tomorrow
Dry, high 72°, low 51°.
Monday
Dry, high 66°, low 49°, cooling off.
Rest of week
Highs 62–72°; chance of precipitation on Sunday, Monday.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (LOT) (opens in a new tab)

What changed since yesterday

No meaningful changes from yesterday’s forecast.

Radar

Radar data: NOAA MRMS, rendered by forecast.blue

Radar loads when scrolled into view

Full-screen radar

Rivers

NOAA river gauges within 25 mi

West Branch Du Page River near West Chicago

2.4 mi

Below flood stage

Level: 3.9 ft
Flow: 24 cfs

Reading from Sat 5:55 AM · NWS gauge page

Kress Creek near West Chicago

5.7 mi

Below flood stage

Level: 4.1 ft
Flow: 5 cfs

Reading from Sat 6:20 AM · NWS gauge page

West Branch Du Page River near Warrenville

7.4 mi

Below flood stage

Level: 7.7 ft
Flow: 49 cfs

Reading from Sat 6:15 AM · NWS gauge page

East Branch Du Page River near Downers Grove

7.5 mi

Below flood stage

Level: 11.9 ft
Flow: 9 cfs

Reading from Sat 6:20 AM · NWS gauge page

For your home

What this week’s weather means for heating, cooling, pipes and fresh air.

Heating this week

About 88% less heating than a typical week.

This week 13Typical 108

Heating degree days, base 65°F

Comfort

Dry air outside (dew point 41°F).

Open the windows?

Today, 11:00 AM–8:00 PM

Good stretch to open the windows.

Is this typical?

Chicago Ohare International Airport · official normals 1991–2020 · records 1872–2026

Oct 24, today vs a typical year

Today’s expected high is 11°6° warmer than typical.

Last 7 days vs normal

On average 5°3° warmer than normal (daily mean temperature).

−1°SunOct 18
+3°+2°MonOct 19
+4°+2°TueOct 20
+6°+3°WedOct 21
+10°+6°ThuOct 22
+9°+5°FriOct 23
—SatOct 24

Carol Stream weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 10 h 42 min; Losing 2 min 39 s a day; shortest Dec 21, 1 h 34 min less
Golden hour: 5:18–6:14 PM; Morning 6:58–7:54 AM
Blue hour: 6:14–6:25 PM; Morning 6:46–6:58 AM; first light 6:46 AM

Stars tonight? Poor

Clouds most of the night (about 62% cover).

Moon

Waxing gibbous

96% lit · growing

Today: sets 5:28 AM · rises 4:55 PM
Full moon: Oct 25
New moon: Nov 9

Looking west from Carol Stream. A level horizon.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.

Carol Stream, IL weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Monday

Rest of week

What changed since yesterday

Radar

Rivers

West Branch Du Page River near West Chicago

Kress Creek near West Chicago

West Branch Du Page River near Warrenville

East Branch Du Page River near Downers Grove

For your home

Heating this week

Comfort

Open the windows?

Is this typical?

Oct 24, today vs a typical year

Last 7 days vs normal

Sun & moon

Sun

Stars tonight? Poor

Moon