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Cities / United States
/ Illinois
☁️ Willow Creek weather
Overcast. .
Feels like 36° Wind 6 km/h SE Humidity 50% Pressure 1013 hPa UV 0 Air Fair ☀ 06:19 - 19:22
Right now it is 32° in Willow Creek with overcast skies, it feels more like 36° and today's high is 32° with an overnight low of 25° . The sun rises at 06:19 and sets at 19:22, giving 13h 03m of daylight. Over the coming week highs range from 25° to 37° .
Willow Creek is in Illinois, United States, sitting 201 m above sea level. Local time is America/Chicago (UTC−5), and every time on this page is shown in it.
Next 24 hours - temperature
24°
31°
37°
37°
25°
16:00 · 32.4° · 0 mm
17:00 · 31.2° · 0 mm
18:00 · 28.1° · 0 mm
19:00 · 27.6° · 0 mm
20:00 · 26.4° · 0 mm
21:00 · 25.8° · 0 mm
22:00 · 25.4° · 0 mm
23:00 · 25.1° · 0 mm
00:00 · 24.8° · 0 mm
01:00 · 25.2° · 0 mm
02:00 · 25.2° · 0 mm
03:00 · 25.1° · 0 mm
04:00 · 24.7° · 0 mm
05:00 · 24.7° · 0 mm
06:00 · 24.7° · 0 mm
07:00 · 24.5° · 0.4 mm
08:00 · 24.9° · 0 mm
09:00 · 28° · 0 mm
10:00 · 30.8° · 0 mm
11:00 · 33.8° · 0 mm
12:00 · 35.9° · 0 mm
13:00 · 36.4° · 0 mm
14:00 · 36.9° · 0 mm
15:00 · 37° · 0 mm
Precipitation
16:00 · 0 mm
16:00
17:00 · 0 mm
18:00 · 0 mm
19:00 · 0 mm
19:00
20:00 · 0 mm
21:00 · 0 mm
22:00 · 0 mm
22:00
23:00 · 0 mm
00:00 · 0 mm
01:00 · 0 mm
01:00
02:00 · 0 mm
03:00 · 0 mm
04:00 · 0 mm
04:00
05:00 · 0 mm
06:00 · 0 mm
07:00 · 0.4 mm
07:00
08:00 · 0 mm
09:00 · 0 mm
10:00 · 0 mm
10:00
11:00 · 0 mm
12:00 · 0 mm
13:00 · 0 mm
13:00
14:00 · 0 mm
15:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
16:00
☁️
32.4°
35.3°
-
Overcast
17:00
☀️
31.2°
33.3°
-
Clear sky
18:00
☀️
28.1°
30.3°
-
Clear sky
19:00
☀️
27.6°
30.1°
-
Clear sky
20:00
🌤️
26.4°
29.4°
-
Mostly clear
21:00
⛅
25.8°
29.1°
-
Partly cloudy
22:00
🌤️
25.4°
28.6°
-
Mostly clear
23:00
☀️
25.1°
28.9°
-
Clear sky
00:00
☀️
24.8°
28.5°
-
Clear sky
01:00
☀️
25.2°
27.9°
-
Clear sky
02:00
☀️
25.2°
27°
-
Clear sky
03:00
☀️
25.1°
27.6°
-
Clear sky
☀️
TodaySeptember 3rd
Avg 28° Low 25° at 23:00
High 32° at 16:00
Feels 35° Wind ~20 km/h
Cloudy
Clear
Clear
00:00
28°
02:00
27°
04:00
26°
06:00
26°
08:00
29°
10:00
31°
12:00
25°
14:00
29°
16:00
32°
18:00
28°
20:00
26°
22:00
25°
🌦️
FridaySeptember 4th
Avg 30° Low 25° at 07:00
High 37° at 15:00
0.4 mm rain Wind ~21 km/h
Clear
Clear
Clear
00:00
25°
02:00
25°
04:00
25°
06:00
25°
08:00
25°
10:00
31°
12:00
36°
14:00
37°
16:00
37°
18:00
35°
20:00
32°
22:00
30°
⛅
SaturdaySeptember 5th
Avg 25° Low 22° at 06:00
High 29° at 00:00
Wind ~16 km/h
Clear
Cloudy
Clear
00:00
29°
02:00
27°
04:00
23°
06:00
22°
08:00
22°
10:00
22°
12:00
26°
14:00
28°
16:00
27°
18:00
25°
20:00
23°
22:00
23°
☁️
SundaySeptember 6th
Avg 23° Low 20° at 06:00
High 25° at 13:00
Wind ~14 km/h
Clear
Clear
Cloudy
00:00
22°
02:00
22°
04:00
21°
06:00
20°
08:00
22°
10:00
24°
12:00
25°
14:00
25°
16:00
24°
18:00
23°
20:00
21°
22:00
22°
☁️
MondaySeptember 7th
Avg 22° Low 20° at 07:00
High 26° at 13:00
Wind ~15 km/h
Cloudy
Cloudy
Clear
00:00
22°
02:00
21°
04:00
21°
06:00
20°
08:00
20°
10:00
21°
12:00
25°
14:00
25°
16:00
25°
18:00
23°
20:00
21°
22:00
21°
☁️
TuesdaySeptember 8th
Avg 24° Low 19° at 04:00
High 29° at 16:00
Wind ~19 km/h
Cloudy
Cloudy
Clear
00:00
20°
02:00
20°
04:00
19°
06:00
20°
08:00
20°
10:00
23°
12:00
26°
14:00
29°
16:00
29°
18:00
28°
20:00
27°
22:00
26°
⛅
WednesdaySeptember 9th
Avg 29° Low 24° at 23:00
High 33° at 14:00
Feels 30° Wind ~24 km/h
Clear
Cloudy
Clear
Partly Cloudy
Clear
00:00
26°
02:00
27°
04:00
28°
06:00
28°
08:00
28°
10:00
29°
12:00
31°
14:00
33°
16:00
32°
18:00
29°
20:00
27°
22:00
25°
🌦️
ThursdaySeptember 10th
Avg 24° Low 22° at 05:00
High 28° at 14:00
0.6 mm rain Wind ~13 km/h
Clear
Partly Cloudy
Cloudy
Rain
Cloudy
Partly Cloudy
00:00
23°
02:00
22°
04:00
22°
06:00
22°
08:00
23°
10:00
26°
12:00
27°
0.2mm
14:00
28°
16:00
27°
18:00
26°
20:00
24°
22:00
23°
⛅
FridaySeptember 11th
Avg 21° Low 19° at 07:00
High 23° at 15:00
0.3 mm rain Wind ~20 km/h
Rain
Partly Cloudy
Cloudy
Clear
00:00
22°
02:00
22°
04:00
21°
06:00
19°
0.1mm
08:00
19°
10:00
20°
12:00
22°
14:00
23°
16:00
23°
18:00
22°
20:00
22°
22:00
22°
☀️
SaturdaySeptember 12th
Avg 25° Low 19° at 06:00
High 33° at 16:00
Feels 35° Wind ~18 km/h
Clear
00:00
21°
02:00
20°
04:00
20°
06:00
19°
08:00
20°
10:00
23°
12:00
28°
14:00
32°
16:00
33°
18:00
30°
20:00
27°
22:00
26°
🌦️
SundaySeptember 13th
Avg 29° Low 25° at 06:00
High 36° at 14:00
0.9 mm rain Wind ~21 km/h
Clear
Clear
Rain
00:00
26°
02:00
26°
04:00
25°
06:00
25°
08:00
26°
10:00
28°
12:00
33°
14:00
36°
16:00
35°
18:00
33°
20:00
30°
0.3mm
22:00
26°
0.3mm
🌦️
MondaySeptember 14th
Avg 25° Low 22° at 07:00
High 28° at 16:00
3.3 mm rain Wind ~18 km/h
Partly Cloudy
Rain
Cloudy
Rain
00:00
25°
02:00
25°
04:00
24°
06:00
23°
0.5mm
08:00
23°
0.5mm
10:00
24°
0.5mm
12:00
25°
14:00
26°
16:00
28°
18:00
26°
0.1mm
20:00
24°
22:00
24°
⛅
TuesdaySeptember 15th
Avg 24° Low 20° at 23:00
High 29° at 15:00
0.3 mm rain Feels 25° Wind ~18 km/h
Rain
Partly Cloudy
Clear
Partly Cloudy
Clear
00:00
24°
02:00
23°
0.1mm
04:00
22°
0.1mm
06:00
22°
08:00
22°
10:00
24°
12:00
27°
14:00
28°
16:00
28°
18:00
26°
20:00
23°
22:00
21°
⛅
WednesdaySeptember 16th
Avg 21° Low 17° at 06:00
High 26° at 13:00
Feels 24° Wind ~15 km/h
Clear
Partly Cloudy
Partly Cloudy
Cloudy
00:00
20°
02:00
19°
04:00
18°
06:00
17°
08:00
19°
10:00
23°
12:00
25°
14:00
25°
16:00
24°
18:00
22°
20:00
21°
22:00
21°
☁️
ThursdaySeptember 17th
Avg 20° Low 19° at 23:00
High 23° at 16:00
0.6 mm rain Wind ~13 km/h
Cloudy
Rain
Cloudy
00:00
20°
02:00
20°
04:00
20°
06:00
19°
0.1mm
08:00
19°
0.1mm
10:00
19°
0.1mm
12:00
20°
14:00
21°
16:00
23°
18:00
21°
20:00
20°
22:00
19°
🌧️
FridaySeptember 18th
Avg 20° Low 17° at 23:00
High 22° at 14:00
6 mm rain Wind ~23 km/h
Partly Cloudy
Partly Cloudy
Rain
Cloudy
Clear
00:00
19°
02:00
19°
04:00
19°
06:00
20°
08:00
20°
1.5mm
10:00
19°
1.5mm
12:00
21°
0.5mm
14:00
22°
16:00
22°
18:00
21°
20:00
20°
22:00
18°
Sun
☀️ Sunrise 06:19 · Sunset 19:22
13h 03m of daylight · America/Chicago
Air quality
PM2.5 14.2 µg/m³ - Fair
Fine for almost everyone; unusually sensitive people may notice it on a long run.
Source: Copernicus CAMS, updated hourly.
Common questions about Willow Creek weather
Will it rain in Willow Creek today?
No rain is in the forecast for Willow Creek today.
What is the temperature in Willow Creek right now?
It is 32° in Willow Creek right now, though it feels closer to 36° . Today runs between a low of 25° and a high of 32° .
What time is sunrise and sunset in Willow Creek?
The sun rises at 06:19 and sets at 19:22 local time in Willow Creek today, giving 13h 03m of daylight.
What is the air quality in Willow Creek?
PM2.5 in Willow Creek is currently 14.2 µg/m³, which counts as Fair on the European air-quality index. Fine for almost everyone; unusually sensitive people may notice it on a long run.
How accurate is the Willow Creek forecast, and how far ahead does it go?
This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Willow Creek best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.
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© 2026 WeatherMetro · Weather data: ECMWF, NOAA, DWD, Météo-France, ECCC, MeteoSwiss and others (CC-BY 4.0) · Air quality & history: Copernicus CAMS / C3S · Location data: GeoNames (CC-BY) · Alerts: NWS, MeteoAlarm, ECCC