Now

69°

0.08 in

4 mph

01:00

69°

56%

2 mph

02:00

69°

0.52 in

3 mph

03:00

69°

1.16 in

5 mph

04:00

69°

0.26 in

5 mph

05:00

69°

47%

5 mph

06:00

68°

0.05 in

3 mph

07:00

69°

0.05 in

4 mph

08:00

69°

34%

13 mph

09:00

70°

24%

6 mph

10:00

72°

24%

6 mph

11:00

75°

17%

7 mph

12:00

75°

10%

7 mph

13:00

79°

9 mph

14:00

80°

8 mph

15:00

81°

9 mph

16:00

80°

7 mph

17:00

80°

10%

6 mph

18:00

79°

10%

6 mph

19:00

77°

13%

4 mph

20:00

75°

29%

7 mph

21:00

73°

20%

6 mph

22:00

72°

14%

8 mph

23:00

71°

12%

6 mph

10-day forecast

Updated 12:43 AM

Fri · Today · 14 Aug Showers

81° 68° 2.15 in

Sat · Tomorrow · 15 Aug Showers

83° 70° 0.63 in

Sunday · 16 Aug Partly cloudy

80° 67° 20%

Monday · 17 Aug Sunny

78° 64° 4%

Tuesday · 18 Aug Sunny

79° 61° 8%

Wednesday · 19 Aug Partly cloudy

77° 67° 14%

Thursday · 20 Aug Sunny

81° 67° 12%

Friday · 21 Aug Sunny

86° 72° 8%

Saturday · 22 Aug Sunny

78° 65° 9%

Sunday · 23 Aug Sunny

82° 62° 4%

Details & indices

Wind

2 mph SE

Gusts 4 mph

Humidity

94%

Dew point 67°

Pressure

29.97 inHg

Rising

UV index

7 — High

High today

Air Quality

Good

AQI 47 · US EPA

Allergy

Low

Mugwort

Visibility

6 mi

Clear view

Allergy — Carol Stream

🌿 Conditions right now

View all →

Birch

None

Grass

Low

Oak

None

Alder

None

Hazel

None

Mugwort

Low

Ragweed

None

Sun & moon

Sunrise5:59 AM

Sunset7:54 PM

Length of day13h 55m

Moonrise8:01 AM

Moonset8:49 PM

Moon phase🌔 Waxing Crescent

Latitude41.9125°N

Longitude-88.1348°E

Water temps nearby

View all →

No beaches within 50 miles

🌤️No rain expected in the next 90 minutes

Now+30+60+90 min

Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast

Laundry day

Poor

Line-drying weather

Grilling

Fair

Fire up the grill

Running

Poor

Lace up outside

Patio

Fair

Dinner outdoors

Nearby places in {{REGION}}

Data sources · Friday, August 14

Where the Carol Stream forecast comes from

This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 41.9125°N, -88.1348°.

NBM + global weather models

Updated: 12:43 AM

Weather in Carol Stream

Carol Stream's outlook: warmest day near 86° (Friday), coldest night about 61° (Tuesday). Models drop roughly 2.8 in of precipitation across the stretch — watch Saturday (89%). Expect a blustery spell — gusts near 27 mph on Friday. No watches or warnings are active for the area right now. Right now Carol Stream is about 15° cooler than nearby Fort Wayne. Longer view: variable mid-latitude weather in every season.

Carol Stream, IL · Elev 758 ft · 41.91°N, 88.13°W · Illinois · Forecast computed for these exact coordinates

Carol Stream, IL Weather

Weather map — Carol Stream

Today · Fri 8/14

Overnight · Fri 8/14

Tomorrow · Sat 8/15

7-day trend

10-day forecast

Details & indices

🌿 Conditions right now

Sun & moon

Water temps nearby

Daily planner