Cities / United States / Illinois

24°

☀️ Cottage Grove weather

Clear sky. .

Feels like 24° Wind 4 km/h SE Humidity 55% Pressure 1016 hPa UV 0 Air Good ☀ 06:22 - 19:26
⚠ Heat Advisory · Moderate

Heat Advisory issued August 30 at 10:48PM CDT until September 4 at 8:00PM CDT by NWS Paducah KY

Right now it is 24° in Cottage Grove with clear skies and today's high is 33° with an overnight low of 18°. The sun rises at 06:22 and sets at 19:26, giving 13h 04m of daylight. Over the coming week highs range from 34° to 40°.

Cottage Grove is in Illinois, United States, sitting 128 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

21° 28° 35° 34° 21° 22:00 · 24° · 0 mm 23:00 · 23.6° · 0 mm 00:00 · 22.9° · 0 mm 01:00 · 22.6° · 0 mm 02:00 · 22° · 0 mm 03:00 · 21.9° · 0 mm 04:00 · 21.6° · 0 mm 05:00 · 21.5° · 0 mm 06:00 · 21.4° · 0 mm 07:00 · 21.5° · 0 mm 08:00 · 24.5° · 0 mm 09:00 · 27.8° · 0 mm 10:00 · 29.5° · 0 mm 11:00 · 31° · 0 mm 12:00 · 32.2° · 0 mm 13:00 · 33° · 0 mm 14:00 · 33.6° · 0 mm 15:00 · 33.8° · 0 mm 16:00 · 34.2° · 0 mm 17:00 · 33.7° · 0 mm 18:00 · 32.4° · 0 mm 19:00 · 30.1° · 0 mm 20:00 · 28.3° · 0 mm 21:00 · 27.2° · 0 mm

Precipitation

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 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 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

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
22:00 ☀️ 24° 25° - Clear sky
23:00 ☀️ 23.6° 24.1° - Clear sky
00:00 ☀️ 22.9° 23° - Clear sky
01:00 ☀️ 22.6° 23.2° - Clear sky
02:00 ☀️ 22° 23.3° - Clear sky
03:00 ☀️ 21.9° 22.9° - Clear sky
04:00 🌤️ 21.6° 22.9° - Mostly clear
05:00 ⛅ 21.5° 23.1° - Partly cloudy
06:00 ⛅ 21.4° 23.6° - Partly cloudy
07:00 ☀️ 21.5° 23.4° - Clear sky
08:00 ☀️ 24.5° 27.6° - Clear sky
09:00 ☀️ 27.8° 30° - Clear sky

Next 16 days

Today☀️ 33°18° Mon 31☀️ 34°21° Tue 1☀️ 36°23° Wed 2☀️ 39°24° Thu 3☀️ 40°26° Fri 4☀️ 40°25° Sat 5🌦️ 39°24°1.8mm Sun 6🌦️ 35°21°4.2mm Mon 7☁️ 37°19° Tue 8☀️ 35°20°0.3mm Wed 9⛅ 29°16° Thu 10☀️ 35°15° Fri 11☀️ 30°15° Sat 12☀️ 28°8° Sun 13☀️ 35°13° Mon 14☀️ 38°14°
☀️ TodayAugust 30th Avg 26° Low 18° at 06:00 High 33° at 16:00 Wind ~17 km/h
Clear Clear
00:00 20°
02:00 19°
04:00 19°
06:00 18°
08:00 21°
10:00 28°
12:00 32°
14:00 33°
16:00 33°
18:00 32°
20:00 26°
22:00 24°
☀️ MondayAugust 31st Avg 27° Low 21° at 06:00 High 34° at 16:00 Feels 36° Wind ~16 km/h
Clear Clear
00:00 23°
02:00 22°
04:00 22°
06:00 21°
08:00 25°
10:00 30°
12:00 32°
14:00 34°
16:00 34°
18:00 32°
20:00 28°
22:00 26°
☀️ TuesdaySeptember 1st Avg 29° Low 23° at 06:00 High 36° at 15:00 Wind ~17 km/h
Clear
00:00 25°
02:00 24°
04:00 23°
06:00 23°
08:00 25°
10:00 31°
12:00 34°
14:00 35°
16:00 36°
18:00 35°
20:00 30°
22:00 28°
☀️ WednesdaySeptember 2nd Avg 31° Low 24° at 06:00 High 39° at 14:00 Wind ~21 km/h
Clear
00:00 27°
02:00 26°
04:00 26°
06:00 24°
08:00 28°
10:00 34°
12:00 38°
14:00 39°
16:00 39°
18:00 37°
20:00 30°
22:00 29°
☀️ ThursdaySeptember 3rd Avg 32° Low 26° at 06:00 High 40° at 15:00 Wind ~25 km/h
Clear Clear
00:00 28°
02:00 27°
04:00 26°
06:00 26°
08:00 29°
10:00 35°
12:00 38°
14:00 40°
16:00 40°
18:00 37°
20:00 31°
22:00 29°
☀️ FridaySeptember 4th Avg 32° Low 25° at 06:00 High 40° at 15:00 Wind ~16 km/h
Clear Clear Partly Cloudy Clear
00:00 28°
02:00 27°
04:00 26°
06:00 25°
08:00 29°
10:00 35°
12:00 38°
14:00 40°
16:00 39°
18:00 36°
20:00 32°
22:00 29°
🌦️ SaturdaySeptember 5th Avg 28° Low 24° at 06:00 High 39° at 13:00 1.8 mm rain Wind ~14 km/h
Clear Rain Cloudy Rain
00:00 27°
02:00 25°
04:00 25°
06:00 24°
08:00 27°
10:00 33°
12:00 38°
14:00 36° 0.4mm
16:00 27° 0.4mm
18:00 26°
20:00 26° 0.1mm
22:00 25° 0.1mm
🌦️ SundaySeptember 6th Avg 27° Low 21° at 01:00 High 35° at 15:00 4.2 mm rain Wind ~17 km/h
Rain Cloudy Clear
00:00 22° 0.3mm
02:00 21°
04:00 22°
06:00 22° 0.4mm
08:00 23° 0.8mm
10:00 25° 0.8mm
12:00 31°
14:00 34°
16:00 35°
18:00 32°
20:00 28°
22:00 24°
☁️ MondaySeptember 7th Avg 28° Low 19° at 06:00 High 37° at 15:00 Wind ~27 km/h
Clear Cloudy Partly Cloudy Cloudy
00:00 22°
02:00 21°
04:00 20°
06:00 19°
08:00 22°
10:00 28°
12:00 34°
14:00 37°
16:00 37°
18:00 34°
20:00 31°
22:00 30°
☀️ TuesdaySeptember 8th Avg 29° Low 20° at 23:00 High 35° at 13:00 0.3 mm rain Feels 30° Wind ~37 km/h
Cloudy Rain Clear
00:00 31°
02:00 32°
04:00 31°
06:00 31°
08:00 31° 0.1mm
10:00 30° 0.1mm
12:00 34°
14:00 35°
16:00 32°
18:00 25°
20:00 21°
22:00 20°
⛅ WednesdaySeptember 9th Avg 22° Low 16° at 07:00 High 29° at 16:00 Feels 26° Wind ~22 km/h
Clear Partly Cloudy Clear
00:00 19°
02:00 20°
04:00 20°
06:00 17°
08:00 18°
10:00 24°
12:00 26°
14:00 28°
16:00 29°
18:00 27°
20:00 22°
22:00 18°
☀️ ThursdaySeptember 10th Avg 24° Low 15° at 06:00 High 35° at 15:00 Feels 33° Wind ~22 km/h
Clear
00:00 17°
02:00 16°
04:00 16°
06:00 15°
08:00 18°
10:00 25°
12:00 31°
14:00 34°
16:00 35°
18:00 31°
20:00 27°
22:00 25°
☀️ FridaySeptember 11th Avg 24° Low 15° at 23:00 High 30° at 14:00 Feels 22° Wind ~28 km/h
Clear Clear
00:00 24°
02:00 23°
04:00 22°
06:00 20°
08:00 21°
10:00 25°
12:00 28°
14:00 30°
16:00 29°
18:00 25°
20:00 21°
22:00 17°
☀️ SaturdaySeptember 12th Avg 17° Low 8° at 06:00 High 28° at 16:00 Feels 26° Wind ~13 km/h
Clear Partly Cloudy
00:00 13°
02:00 11°
04:00 10°
06:00 8°
08:00 12°
10:00 18°
12:00 23°
14:00 26°
16:00 28°
18:00 23°
20:00 19°
22:00 16°
☀️ SundaySeptember 13th Avg 23° Low 13° at 06:00 High 35° at 15:00 Feels 30° Wind ~20 km/h
Clear
00:00 15°
02:00 15°
04:00 14°
06:00 13°
08:00 16°
10:00 25°
12:00 30°
14:00 34°
16:00 35°
18:00 29°
20:00 25°
22:00 23°
☀️ MondaySeptember 14th Avg 25° Low 14° at 06:00 High 38° at 15:00 Feels 32° Wind ~21 km/h
Clear
00:00 20°
02:00 17°
04:00 16°
06:00 14°
08:00 18°
10:00 27°
12:00 34°
14:00 37°
16:00 38°
18:00 32°
20:00 27°
22:00 25°

Sun

☀️ Sunrise 06:22 · Sunset 19:26

13h 04m of daylight · America/Chicago

Air quality

PM2.5 7.2 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Red Bud (historical) · 3.1 km Equality · 6.1 km Horseshoe · 6.1 km Eldorado · 7.7 km Beulah Heights · 7.8 km Wasson · 7.9 km

Tools for Cottage Grove

☔ Will it rain today? 🌅 Sunrise & sunset 🫁 Air quality 📼 Weather on this day

Common questions about Cottage Grove weather

Will it rain in Cottage Grove today?

No rain is in the forecast for Cottage Grove today.

What is the temperature in Cottage Grove right now?

It is 24° in Cottage Grove right now. Today runs between a low of 18° and a high of 33°.

What time is sunrise and sunset in Cottage Grove?

The sun rises at 06:22 and sets at 19:26 local time in Cottage Grove today, giving 13h 04m of daylight.

What is the air quality in Cottage Grove?

PM2.5 in Cottage Grove is currently 7.2 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.

How accurate is the Cottage Grove 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 Cottage Grove 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.

This page is a live API demo.

Everything above came from one call to the WeatherMetro API - free tier, 100,000 calls a month.

Read the docs