Cities / United States / Illinois

30°

☀️ Grafton weather

Clear sky. .

Feels like 32° Wind 8 km/h N Humidity 37% Pressure 1020 hPa UV 2 Air Fair ☀ 06:27 - 19:38

Right now it is 30° in Grafton with clear skies and today's high is 31° with an overnight low of 17°. The sun rises at 06:27 and sets at 19:38, giving 13h 11m of daylight. Over the coming week highs range from 33° to 41°.

Grafton is in Illinois, United States, sitting 137 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

18° 25° 31° 31° 19° 12:00 · 29.2° · 0 mm 13:00 · 29.8° · 0 mm 14:00 · 30.3° · 0 mm 15:00 · 30.7° · 0 mm 16:00 · 30.8° · 0 mm 17:00 · 30.6° · 0 mm 18:00 · 30° · 0 mm 19:00 · 28.5° · 0 mm 20:00 · 26.1° · 0 mm 21:00 · 24.8° · 0 mm 22:00 · 23.8° · 0 mm 23:00 · 23° · 0 mm 00:00 · 22.3° · 0 mm 01:00 · 21° · 0 mm 02:00 · 20.5° · 0 mm 03:00 · 19.5° · 0 mm 04:00 · 19.1° · 0 mm 05:00 · 18.6° · 0 mm 06:00 · 18.5° · 0 mm 07:00 · 18.8° · 0 mm 08:00 · 22° · 0 mm 09:00 · 24.1° · 0 mm 10:00 · 26.6° · 0 mm 11:00 · 28.9° · 0 mm

Precipitation

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

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
12:00 ☀️ 29.2° 29.1° - Clear sky
13:00 ☀️ 29.8° 29.1° - Clear sky
14:00 ☀️ 30.3° 29° - Clear sky
15:00 ☀️ 30.7° 29.4° - Clear sky
16:00 ☀️ 30.8° 29.5° - Clear sky
17:00 ☀️ 30.6° 29.1° - Clear sky
18:00 ☀️ 30° 28.8° - Clear sky
19:00 ☀️ 28.5° 27.6° - Clear sky
20:00 ☀️ 26.1° 24.9° - Clear sky
21:00 ☀️ 24.8° 23.6° - Clear sky
22:00 ☀️ 23.8° 22.5° - Clear sky
23:00 ☀️ 23° 21.4° - Clear sky

Next 16 days

Today☀️ 31°17° Sat 29☁️ 33°19° Sun 30☁️ 38°21° Mon 31☀️ 41°25° Tue 1☀️ 40°25° Wed 2☀️ 40°25° Thu 3☀️ 41°25° Fri 4☀️ 41°26°0.1mm Sat 5🌦️ 42°24°0.8mm Sun 6☁️ 39°25° Mon 7🌦️ 35°21°1.2mm Tue 8☀️ 45°24° Wed 9☀️ 44°27° Thu 10🌦️ 43°27°0.7mm Fri 11🌦️ 33°21°1.7mm Sat 12☀️ 31°14°
☀️ TodayAugust 28th Avg 24° Low 17° at 07:00 High 31° at 16:00 Feels 29° Wind ~10 km/h
Clear Clear
00:00 21°
02:00 18°
04:00 18°
06:00 18°
08:00 20°
10:00 26°
12:00 29°
14:00 30°
16:00 31°
18:00 30°
20:00 26°
22:00 24°
☁️ SaturdayAugust 29th Avg 26° Low 19° at 06:00 High 33° at 16:00 Feels 31° Wind ~16 km/h
Clear Cloudy
00:00 22°
02:00 21°
04:00 19°
06:00 19°
08:00 22°
10:00 27°
12:00 30°
14:00 32°
16:00 33°
18:00 31°
20:00 27°
22:00 25°
☁️ SundayAugust 30th Avg 29° Low 21° at 04:00 High 38° at 16:00 Feels 35° Wind ~22 km/h
Cloudy Cloudy Clear
00:00 23°
02:00 22°
04:00 21°
06:00 21°
08:00 24°
10:00 30°
12:00 34°
14:00 37°
16:00 38°
18:00 36°
20:00 31°
22:00 29°
☀️ MondayAugust 31st Avg 32° Low 25° at 07:00 High 41° at 16:00 Feels 38° Wind ~23 km/h
Clear Clear Cloudy
00:00 29°
02:00 28°
04:00 26°
06:00 26°
08:00 27°
10:00 33°
12:00 37°
14:00 40°
16:00 41°
18:00 39°
20:00 34°
22:00 31°
☀️ TuesdaySeptember 1st Avg 33° Low 25° at 07:00 High 40° at 15:00 Feels 38° Wind ~22 km/h
Cloudy Clear
00:00 30°
02:00 29°
04:00 28°
06:00 26°
08:00 27°
10:00 34°
12:00 38°
14:00 39°
16:00 40°
18:00 38°
20:00 33°
22:00 31°
☀️ WednesdaySeptember 2nd Avg 32° Low 25° at 07:00 High 40° at 15:00 Feels 38° Wind ~21 km/h
Clear
00:00 29°
02:00 27°
04:00 26°
06:00 25°
08:00 27°
10:00 33°
12:00 37°
14:00 39°
16:00 40°
18:00 37°
20:00 34°
22:00 32°
☀️ ThursdaySeptember 3rd Avg 33° Low 25° at 06:00 High 41° at 15:00 Feels 39° Wind ~21 km/h
Clear Clear
00:00 30°
02:00 28°
04:00 27°
06:00 25°
08:00 28°
10:00 35°
12:00 38°
14:00 40°
16:00 40°
18:00 37°
20:00 35°
22:00 32°
☀️ FridaySeptember 4th Avg 34° Low 26° at 06:00 High 41° at 15:00 0.1 mm rain Wind ~21 km/h
Clear
00:00 31°
02:00 29°
04:00 27°
06:00 26°
08:00 29°
10:00 36°
12:00 39°
14:00 41°
16:00 41°
18:00 38°
20:00 35°
22:00 33°
🌦️ SaturdaySeptember 5th Avg 32° Low 24° at 06:00 High 42° at 15:00 0.8 mm rain Feels 40° Wind ~25 km/h
Rain Clear Cloudy Partly Cloudy Cloudy
00:00 29° 0.1mm
02:00 26° 0.2mm
04:00 26° 0.2mm
06:00 24°
08:00 27°
10:00 34°
12:00 39°
14:00 42°
16:00 41°
18:00 35°
20:00 30°
22:00 28°
☁️ SundaySeptember 6th Avg 32° Low 25° at 06:00 High 39° at 13:00 Feels 37° Wind ~22 km/h
Cloudy Partly Cloudy Cloudy Partly Cloudy
00:00 28°
02:00 27°
04:00 27°
06:00 25°
08:00 28°
10:00 35°
12:00 38°
14:00 39°
16:00 38°
18:00 36°
20:00 33°
22:00 29°
🌦️ MondaySeptember 7th Avg 27° Low 21° at 07:00 High 35° at 15:00 1.2 mm rain Wind ~18 km/h
Cloudy Rain Cloudy Partly Cloudy
00:00 26°
02:00 24°
04:00 23°
06:00 21° 0.1mm
08:00 22° 0.2mm
10:00 26° 0.2mm
12:00 31° 0.1mm
14:00 34°
16:00 35°
18:00 31°
20:00 28°
22:00 26°
☀️ TuesdaySeptember 8th Avg 33° Low 24° at 06:00 High 45° at 16:00 Feels 42° Wind ~19 km/h
Cloudy Clear
00:00 25°
02:00 24°
04:00 24°
06:00 24°
08:00 27°
10:00 33°
12:00 39°
14:00 43°
16:00 45°
18:00 41°
20:00 37°
22:00 34°
☀️ WednesdaySeptember 9th Avg 35° Low 27° at 06:00 High 44° at 14:00 Feels 40° Wind ~24 km/h
Partly Cloudy Clear Partly Cloudy Clear
00:00 32°
02:00 30°
04:00 28°
06:00 27°
08:00 30°
10:00 39°
12:00 42°
14:00 44°
16:00 43°
18:00 39°
20:00 36°
22:00 34°
🌦️ ThursdaySeptember 10th Avg 35° Low 27° at 06:00 High 43° at 14:00 0.7 mm rain Feels 40° Wind ~25 km/h
Clear Partly Cloudy Rain
00:00 32°
02:00 30°
04:00 29°
06:00 27°
08:00 31°
10:00 38°
12:00 41°
14:00 43°
16:00 42°
18:00 39°
20:00 35° 0.1mm
22:00 30° 0.1mm
🌦️ FridaySeptember 11th Avg 26° Low 21° at 06:00 High 33° at 15:00 1.7 mm rain Feels 28° Wind ~23 km/h
Rain Clear Partly Cloudy
00:00 26° 0.4mm
02:00 24° 0.3mm
04:00 22° 0.3mm
06:00 21°
08:00 22°
10:00 26°
12:00 30°
14:00 32°
16:00 33°
18:00 29°
20:00 25°
22:00 22°
☀️ SaturdaySeptember 12th Avg 22° Low 14° at 06:00 High 31° at 15:00 Feels 27° Wind ~18 km/h
Cloudy Partly Cloudy Clear
00:00 20°
02:00 18°
04:00 16°
06:00 14°
08:00 17°
10:00 24°
12:00 28°
14:00 30°
16:00 31°
18:00 28°
20:00 24°
22:00 20°

Sun

☀️ Sunrise 06:27 · Sunset 19:38

13h 11m of daylight · America/Chicago

Air quality

PM2.5 12 µg/m³ - Fair

Fine for almost everyone; unusually sensitive people may notice it on a long run.

Source: Copernicus CAMS, updated hourly.

Nearby

Camden · 2.8 km Beckett (historical) · 3 km Chautauqua · 4 km Elsah · 6.4 km Marshall Landing · 6.6 km Newbern · 9.1 km

Tools for Grafton

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

Common questions about Grafton weather

Will it rain in Grafton today?

No rain is in the forecast for Grafton today.

What is the temperature in Grafton right now?

It is 30° in Grafton right now, though it feels closer to 32°. Today runs between a low of 17° and a high of 31°.

What time is sunrise and sunset in Grafton?

The sun rises at 06:27 and sets at 19:38 local time in Grafton today, giving 13h 11m of daylight.

What is the air quality in Grafton?

PM2.5 in Grafton is currently 12 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 Grafton 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 Grafton 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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