Cities / United States / Illinois

29°

☁️ Grigg weather

Overcast. .

Feels like 34° Wind 13 km/h SE Humidity 83% Pressure 1010 hPa UV 0 Air Good ☀ 06:12 - 19:57
⚠ Extreme Heat Warning · Severe

Extreme Heat Warning issued August 12 at 1:14PM CDT until August 15 at 9:00PM CDT by NWS St Louis MO

Right now it is 29° in Grigg with overcast skies, it feels more like 34°, today's high is 34° with an overnight low of 24° and about 5.8 mm of rain is expected. The sun rises at 06:12 and sets at 19:57, giving 13h 45m of daylight. Over the coming week highs range from 31° to 42°.

Grigg is in Illinois, United States, sitting 130 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

23° 30° 37° 36° 24° 17:00 · 28.7° · 0 mm 18:00 · 28.5° · 0 mm 19:00 · 25.1° · 0 mm 20:00 · 25.3° · 0 mm 21:00 · 24.9° · 0 mm 22:00 · 24.5° · 0 mm 23:00 · 24.3° · 0 mm 00:00 · 24.2° · 0 mm 01:00 · 24.1° · 0 mm 02:00 · 24° · 0 mm 03:00 · 24.3° · 0 mm 04:00 · 24.1° · 0 mm 05:00 · 23.9° · 0 mm 06:00 · 23.7° · 0 mm 07:00 · 24.1° · 0 mm 08:00 · 24.7° · 0 mm 09:00 · 27.1° · 0 mm 10:00 · 29.5° · 0 mm 11:00 · 32.5° · 0 mm 12:00 · 33.8° · 0 mm 13:00 · 34.8° · 0 mm 14:00 · 35.5° · 0 mm 15:00 · 36.2° · 0 mm 16:00 · 31.5° · 0 mm

Precipitation

17:00 · 0 mm 17:00 18:00 · 0 mm 19:00 · 0 mm 20:00 · 0 mm 20:00 21:00 · 0 mm 22:00 · 0 mm 23:00 · 0 mm 23:00 00:00 · 0 mm 01:00 · 0 mm 02:00 · 0 mm 02:00 03:00 · 0 mm 04:00 · 0 mm 05:00 · 0 mm 05:00 06:00 · 0 mm 07:00 · 0 mm 08:00 · 0 mm 08:00 09:00 · 0 mm 10:00 · 0 mm 11:00 · 0 mm 11:00 12:00 · 0 mm 13:00 · 0 mm 14:00 · 0 mm 14:00 15:00 · 0 mm 16:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
17:00 ☁️ 28.7° 33.9° - Overcast
18:00 ☁️ 28.5° 32° - Overcast
19:00 ☁️ 25.1° 26° - Overcast
20:00 ☁️ 25.3° 29.4° - Overcast
21:00 ☁️ 24.9° 27.9° - Overcast
22:00 🌤️ 24.5° 27.9° - Mostly clear
23:00 ⛅ 24.3° 28.5° - Partly cloudy
00:00 ☁️ 24.2° 28.3° - Overcast
01:00 ☁️ 24.1° 28.2° - Overcast
02:00 ☁️ 24° 27.9° - Overcast
03:00 ⛅ 24.3° 28.2° - Partly cloudy
04:00 ⛅ 24.1° 27.3° - Partly cloudy

Next 16 days

Today🌧️ 34°24°5.8mm Thu 13☁️ 36°24° Fri 14🌦️ 40°25°0.5mm Sat 15☁️ 42°26° Sun 16🌧️ 39°22°4.1mm Mon 17☁️ 31°21°0.2mm Tue 18🌦️ 33°19°0.8mm Wed 19☀️ 43°22° Thu 20🌤️ 43°27°0.3mm Fri 21☀️ 29°18° Sat 22☀️ 30°15° Sun 23☀️ 32°16° Mon 24☁️ 33°18° Tue 25☀️ 37°19° Wed 26☁️ 39°23° Thu 27☁️ 39°25°
🌧️ TodayAugust 12th Avg 28° Low 24° at 23:00 High 34° at 14:00 5.8 mm rain Feels 39° Wind ~22 km/h
Clear Cloudy
00:00 27°
02:00 27°
04:00 26°
06:00 25°
08:00 27°
10:00 31°
12:00 33°
14:00 34°
16:00 29°
18:00 29°
20:00 25°
22:00 25°
☁️ ThursdayAugust 13th Avg 29° Low 24° at 06:00 High 36° at 15:00 Feels 40° Wind ~18 km/h
Cloudy Cloudy Clear
00:00 24°
02:00 24°
04:00 24°
06:00 24°
08:00 25°
10:00 30°
12:00 34°
14:00 36°
16:00 32°
18:00 33°
20:00 29°
22:00 27°
🌦️ FridayAugust 14th Avg 31° Low 25° at 06:00 High 40° at 16:00 0.5 mm rain Wind ~18 km/h
Clear Cloudy Clear
00:00 27°
02:00 26°
04:00 25°
06:00 25°
08:00 27°
10:00 30°
12:00 34°
14:00 39°
16:00 40°
18:00 36°
20:00 36°
22:00 30°
☁️ SaturdayAugust 15th Avg 33° Low 26° at 07:00 High 42° at 15:00 Wind ~14 km/h
Clear Cloudy Clear
00:00 29°
02:00 29°
04:00 28°
06:00 27°
08:00 28°
10:00 35°
12:00 39°
14:00 41°
16:00 41°
18:00 34°
20:00 34°
22:00 31°
🌧️ SundayAugust 16th Avg 31° Low 22° at 21:00 High 39° at 15:00 4.1 mm rain Wind ~23 km/h
Clear Clear
00:00 29°
02:00 28°
04:00 30°
06:00 28°
08:00 27° 0.3mm
10:00 34°
12:00 37°
14:00 38°
16:00 38°
18:00 35°
20:00 25° 3.7mm
22:00 23°
☁️ MondayAugust 17th Avg 26° Low 21° at 05:00 High 31° at 15:00 0.2 mm rain Wind ~15 km/h
Clear Cloudy Partly Cloudy
00:00 23° 0.1mm
02:00 23°
04:00 22°
06:00 21°
08:00 23°
10:00 25°
12:00 29°
14:00 31°
16:00 31°
18:00 29°
20:00 27°
22:00 24°
🌦️ TuesdayAugust 18th Avg 25° Low 19° at 06:00 High 33° at 15:00 0.8 mm rain Wind ~13 km/h
Cloudy Rain Clear Partly Cloudy Clear
00:00 22° 0.1mm
02:00 21°
04:00 20°
06:00 19° 0.2mm
08:00 21°
10:00 26°
12:00 30°
14:00 32°
16:00 33°
18:00 30°
20:00 27°
22:00 24°
☀️ WednesdayAugust 19th Avg 32° Low 22° at 03:00 High 43° at 16:00 Feels 41° Wind ~25 km/h
Clear
00:00 22°
02:00 22°
04:00 22°
06:00 22°
08:00 26°
10:00 32°
12:00 38°
14:00 42°
16:00 43°
18:00 39°
20:00 36°
22:00 35°
🌤️ ThursdayAugust 20th Avg 33° Low 27° at 20:00 High 43° at 13:00 0.3 mm rain Feels 40° Wind ~19 km/h
Clear Clear Rain Cloudy
00:00 32°
02:00 31°
04:00 32°
06:00 29°
08:00 31°
10:00 35°
12:00 41°
14:00 42°
16:00 39°
18:00 31° 0.1mm
20:00 27°
22:00 28°
☀️ FridayAugust 21st Avg 25° Low 18° at 23:00 High 29° at 14:00 Wind ~25 km/h
Cloudy Partly Cloudy Clear Partly Cloudy Clear
00:00 27°
02:00 26°
04:00 25°
06:00 21°
08:00 22°
10:00 25°
12:00 28°
14:00 29°
16:00 28°
18:00 26°
20:00 23°
22:00 20°
☀️ SaturdayAugust 22nd Avg 22° Low 15° at 06:00 High 30° at 15:00 Feels 27° Wind ~18 km/h
Clear
00:00 18°
02:00 16°
04:00 16°
06:00 15°
08:00 18°
10:00 24°
12:00 28°
14:00 30°
16:00 30°
18:00 28°
20:00 24°
22:00 21°
☀️ SundayAugust 23rd Avg 24° Low 16° at 06:00 High 32° at 15:00 Feels 30° Wind ~15 km/h
Clear Partly Cloudy
00:00 19°
02:00 18°
04:00 17°
06:00 16°
08:00 19°
10:00 26°
12:00 30°
14:00 32°
16:00 32°
18:00 29°
20:00 26°
22:00 22°
☁️ MondayAugust 24th Avg 25° Low 18° at 04:00 High 33° at 15:00 Feels 31° Wind ~17 km/h
Clear Cloudy
00:00 20°
02:00 19°
04:00 18°
06:00 19°
08:00 22°
10:00 26°
12:00 30°
14:00 33°
16:00 33°
18:00 30°
20:00 27°
22:00 23°
☀️ TuesdayAugust 25th Avg 27° Low 19° at 06:00 High 37° at 15:00 Wind ~17 km/h
Clear
00:00 21°
02:00 20°
04:00 20°
06:00 19°
08:00 22°
10:00 29°
12:00 33°
14:00 36°
16:00 37°
18:00 33°
20:00 29°
22:00 25°
☁️ WednesdayAugust 26th Avg 30° Low 23° at 01:00 High 39° at 16:00 Feels 36° Wind ~21 km/h
Clear Cloudy Clear Cloudy Clear
00:00 24°
02:00 23°
04:00 24°
06:00 23°
08:00 27°
10:00 33°
12:00 32°
14:00 34°
16:00 39°
18:00 37°
20:00 33°
22:00 29°
☁️ ThursdayAugust 27th Avg 31° Low 25° at 05:00 High 39° at 14:00 Feels 36° Wind ~22 km/h
Partly Cloudy Cloudy Cloudy
00:00 28°
02:00 27°
04:00 25°
06:00 25°
08:00 27°
10:00 32°
12:00 37°
14:00 39°
16:00 38°
18:00 33°
20:00 30°
22:00 31°

Sun

☀️ Sunrise 06:12 · Sunset 19:57

13h 45m of daylight · America/Chicago

Air quality

PM2.5 7.5 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Prairie · 3.7 km Baldwin · 5.8 km Red Bud · 7.9 km Precinct 6 · 9.9 km Ruma · 10 km Preston · 10.3 km

Tools for Grigg

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

Common questions about Grigg weather

Will it rain in Grigg today?

Yes - about 5.8 mm of rain is expected in Grigg today.

What is the temperature in Grigg right now?

It is 29° in Grigg right now, though it feels closer to 34°. Today runs between a low of 24° and a high of 34°.

What time is sunrise and sunset in Grigg?

The sun rises at 06:12 and sets at 19:57 local time in Grigg today, giving 13h 45m of daylight.

What is the air quality in Grigg?

PM2.5 in Grigg is currently 7.5 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 Grigg 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 Grigg 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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