Now

20°

11%

10 mph

09:00

22°

14%

13 mph

10:00

23°

23%

13 mph

11:00

25°

21%

12 mph

12:00

20°

26%

13 mph

13:00

22°

21%

13 mph

14:00

23°

25%

13 mph

15:00

22°

25%

13 mph

16:00

23°

49%

13 mph

17:00

24°

27%

11 mph

18:00

23°

31%

9 mph

19:00

24°

0.04 in

7 mph

20:00

22°

43%

6 mph

21:00

21°

13%

5 mph

22:00

21°

33%

5 mph

23:00

20°

13%

6 mph

00:00

19°

32%

6 mph

01:00

19°

29%

6 mph

02:00

19°

14%

7 mph

03:00

18°

14%

7 mph

04:00

18°

14%

7 mph

05:00

17°

15%

6 mph

06:00

17°

14%

6 mph

07:00

17°

14%

6 mph

10-day forecast

Updated 8:11 AM

Wed · Today · 26 Aug Showers

25° 18° 0.08 in

Thu · Tomorrow · 27 Aug Sunny

25° 17° 0.00 in

Friday · 28 Aug Sunny

24° 17° 10%

Saturday · 29 Aug Mostly cloudy

24° 16° 20%

Sunday · 30 Aug Mostly cloudy

27° 19° 0.01 in

Monday · 31 Aug Showers

24° 19° 1.06 in

Tuesday · 1 Sep Fog

25° 19° 0.05 in

Wednesday · 2 Sep Sunny

28° 20° 0.21 in

Thursday · 3 Sep Sunny

26° 20° 0.11 in

Friday · 4 Sep Showers

28° 21° 0.67 in

Details & indices

Wind

10 mph SW

Gusts 24 mph

Humidity

77%

Dew point 16°

Pressure

29.97 inHg

Rising

UV index

7 — High

High today

Air Quality

Good

AQI 32 · US EPA

Allergy

Moderate

Mugwort

Visibility

6 mi

Clear view

Allergy — Sleepy Hollow

🌿 Conditions right now

View all →

Birch

None

Grass

None

Oak

None

Alder

None

Hazel

None

Mugwort

Moderate

Ragweed

Moderate

Sun & moon

Sunrise6:12 AM

Sunset7:37 PM

Length of day13h 25m

Moonrise7:02 PM

Moonset4:24 AM

Moon phase🌕 Full Moon · 97%

Next full moonAug 27 Sturgeon Moon

Latitude42.0942°N

Longitude-88.3026°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

Poor

Fire up the grill

Running

Poor

Lace up outside

Patio

Fair

Dinner outdoors

Nearby places in {{REGION}}

🌤️

Data sources · Wednesday, August 26

Where the Sleepy Hollow 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: 42.0942°N, -88.3026°.

NBM + global weather models

Updated: 8:11 AM

Weather in Sleepy Hollow

The 10-day span for Sleepy Hollow runs from a high near 28° on Wednesday down to 16° overnight on Saturday. Roughly 2.2 in of rain falls over the period, with Monday the most likely wet day (94%). Hold onto the patio furniture Sunday: gusts could hit 39 mph. No active NWS alerts at the moment — quiet on the hazards front. Right now Sleepy Hollow is running about 53° warmer than Fort Wayne. Longer view: variable mid-latitude weather in every season.

Sleepy Hollow, IL · Elev 738 ft · 42.09°N, 88.30°W · Illinois · Forecast computed for these exact coordinates

Sleepy Hollow, IL Weather

Weather map — Sleepy Hollow

Today · Wed 8/26

Tonight · Wed 8/26

Tomorrow · Thu 8/27

7-day trend

10-day forecast

Details & indices

🌿 Conditions right now

Sun & moon

Water temps nearby

Daily planner