Cities / United States / Illinois

15°

☀️ South Jacksonville weather

Clear sky. .

Feels like 15° Wind 3 km/h SW Humidity 79% Pressure 1020 hPa UV 5 Air Good ☀ 06:25 - 19:38

Right now it is 15° in South Jacksonville with clear skies and today's high is 29° with an overnight low of 15°. The sun rises at 06:25 and sets at 19:38, giving 13h 13m of daylight. Over the coming week highs range from 31° to 42°.

South Jacksonville is in Illinois, United States, sitting 189 m above sea level, with a population of about 3,000. Local time is America/Chicago (UTC−5), and every time on this page is shown in it.

Next 24 hours - temperature

14° 22° 29° 29° 15° 06:00 · 14.8° · 0 mm 07:00 · 14.6° · 0 mm 08:00 · 16.8° · 0 mm 09:00 · 20.4° · 0 mm 10:00 · 23.1° · 0 mm 11:00 · 25.3° · 0 mm 12:00 · 26.7° · 0 mm 13:00 · 27.7° · 0 mm 14:00 · 28.3° · 0 mm 15:00 · 28.6° · 0 mm 16:00 · 28.7° · 0 mm 17:00 · 28.6° · 0 mm 18:00 · 28.2° · 0 mm 19:00 · 26.2° · 0 mm 20:00 · 23.3° · 0 mm 21:00 · 21.6° · 0 mm 22:00 · 20.3° · 0 mm 23:00 · 19° · 0 mm 00:00 · 18.2° · 0 mm 01:00 · 17.6° · 0 mm 02:00 · 16.9° · 0 mm 03:00 · 16.5° · 0 mm 04:00 · 16.5° · 0 mm 05:00 · 16° · 0 mm

Precipitation

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 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

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
06:00 ☀️ 14.8° 14.6° - Clear sky
07:00 ☀️ 14.6° 14.1° - Clear sky
08:00 ☀️ 16.8° 17.6° - Clear sky
09:00 ☀️ 20.4° 20.9° - Clear sky
10:00 ☀️ 23.1° 23.7° - Clear sky
11:00 ☀️ 25.3° 25.7° - Clear sky
12:00 ☀️ 26.7° 26.9° - Clear sky
13:00 ☀️ 27.7° 27.5° - Clear sky
14:00 ☀️ 28.3° 27.9° - Clear sky
15:00 ☀️ 28.6° 28.2° - Clear sky
16:00 ☀️ 28.7° 28.3° - Clear sky
17:00 ☀️ 28.6° 28.3° - Clear sky

Next 16 days

Today☀️ 29°15° Sat 29☁️ 31°16° Sun 30🌤️ 37°19°0.2mm Mon 31☁️ 40°24° Tue 1☀️ 42°26° Wed 2⛅ 42°25° Thu 3🌤️ 42°27°0.3mm Fri 4☀️ 42°25° Sat 5⛅ 42°26°0.3mm Sun 6☀️ 44°26° Mon 7🌦️ 37°20°2.6mm Tue 8🌦️ 34°17°5.2mm Wed 9🌦️ 22°11°4.2mm Thu 10☁️ 26°10° Fri 11☁️ 26°13° Sat 12☁️ 0°0°
☀️ TodayAugust 28th Avg 22° Low 15° at 07:00 High 29° at 16:00 Wind ~8 km/h
Clear
00:00 17°
02:00 16°
04:00 16°
06:00 15°
08:00 17°
10:00 23°
12:00 27°
14:00 28°
16:00 29°
18:00 28°
20:00 23°
22:00 20°
☁️ SaturdayAugust 29th Avg 23° Low 16° at 07:00 High 31° at 16:00 Feels 28° Wind ~15 km/h
Clear Cloudy
00:00 18°
02:00 17°
04:00 17°
06:00 16°
08:00 19°
10:00 25°
12:00 29°
14:00 30°
16:00 31°
18:00 29°
20:00 25°
22:00 22°
🌤️ SundayAugust 30th Avg 28° Low 19° at 06:00 High 37° at 15:00 0.2 mm rain Feels 32° Wind ~29 km/h
Cloudy Clear Clear
00:00 23°
02:00 24°
04:00 23°
06:00 19° 0.1mm
08:00 22°
10:00 30°
12:00 35°
14:00 37°
16:00 37°
18:00 36°
20:00 28°
22:00 28°
☁️ MondayAugust 31st Avg 32° Low 24° at 06:00 High 40° at 16:00 Feels 37° Wind ~29 km/h
Partly Cloudy Clear Cloudy
00:00 28°
02:00 27°
04:00 26°
06:00 24°
08:00 27°
10:00 32°
12:00 37°
14:00 39°
16:00 40°
18:00 39°
20:00 33°
22:00 31°
☀️ TuesdaySeptember 1st Avg 34° Low 26° at 07:00 High 42° at 15:00 Feels 40° Wind ~26 km/h
Clear Cloudy Clear
00:00 30°
02:00 29°
04:00 28°
06:00 27°
08:00 28°
10:00 35°
12:00 40°
14:00 42°
16:00 42°
18:00 41°
20:00 36°
22:00 32°
⛅ WednesdaySeptember 2nd Avg 34° Low 25° at 06:00 High 42° at 14:00 Feels 38° Wind ~25 km/h
Clear Partly Cloudy
00:00 30°
02:00 29°
04:00 27°
06:00 25°
08:00 28°
10:00 35°
12:00 40°
14:00 42°
16:00 40°
18:00 39°
20:00 37°
22:00 33°
🌤️ ThursdaySeptember 3rd Avg 32° Low 27° at 04:00 High 42° at 15:00 0.3 mm rain Wind ~13 km/h
Partly Cloudy Clear Cloudy Clear Rain Cloudy
00:00 30°
02:00 28°
04:00 27°
06:00 27°
08:00 28°
10:00 30°
12:00 37°
14:00 41°
16:00 41°
18:00 33° 0.1mm
20:00 30°
22:00 32°
☀️ FridaySeptember 4th Avg 34° Low 25° at 06:00 High 42° at 13:00 Feels 40° Wind ~20 km/h
Clear Partly Cloudy Cloudy Partly Cloudy
00:00 30°
02:00 28°
04:00 27°
06:00 25°
08:00 29°
10:00 37°
12:00 41°
14:00 42°
16:00 40°
18:00 40°
20:00 37°
22:00 31°
⛅ SaturdaySeptember 5th Avg 32° Low 26° at 06:00 High 42° at 14:00 0.3 mm rain Feels 39° Wind ~24 km/h
Clear Partly Cloudy Rain
00:00 31°
02:00 29°
04:00 27°
06:00 26°
08:00 29°
10:00 37°
12:00 41°
14:00 42°
16:00 39°
18:00 32° 0.1mm
20:00 28°
22:00 29°
☀️ SundaySeptember 6th Avg 35° Low 26° at 06:00 High 44° at 14:00 Feels 39° Wind ~30 km/h
Clear Partly Cloudy Cloudy
00:00 28°
02:00 27°
04:00 27°
06:00 26°
08:00 30°
10:00 38°
12:00 42°
14:00 44°
16:00 43°
18:00 41°
20:00 39°
22:00 35°
🌦️ MondaySeptember 7th Avg 29° Low 20° at 23:00 High 37° at 15:00 2.6 mm rain Wind ~25 km/h
Partly Cloudy Clear Rain
00:00 32°
02:00 29°
04:00 27°
06:00 25°
08:00 26°
10:00 30°
12:00 34°
14:00 36°
16:00 36°
18:00 29° 0.5mm
20:00 24° 0.3mm
22:00 20° 0.3mm
🌦️ TuesdaySeptember 8th Avg 25° Low 17° at 06:00 High 34° at 16:00 5.2 mm rain Wind ~17 km/h
Rain Clear Rain
00:00 19° 0.2mm
02:00 19° 0.9mm
04:00 18° 0.9mm
06:00 17° 0.5mm
08:00 19°
10:00 24°
12:00 28°
14:00 32°
16:00 34°
18:00 33°
20:00 29° 0.2mm
22:00 24° 0.2mm
🌦️ WednesdaySeptember 9th Avg 18° Low 11° at 23:00 High 22° at 12:00 4.2 mm rain Wind ~23 km/h
Rain Cloudy
00:00 22°
02:00 21° 0.1mm
04:00 21° 0.1mm
06:00 19° 0.3mm
08:00 18° 0.2mm
10:00 21° 0.2mm
12:00 22° 0.3mm
14:00 21° 0.5mm
16:00 16° 0.5mm
18:00 15°
20:00 13°
22:00 12°
☁️ ThursdaySeptember 10th Avg 17° Low 10° at 02:00 High 26° at 15:00 Feels 22° Wind ~13 km/h
Cloudy Clear
00:00 11°
02:00 10°
04:00 11°
06:00 11°
08:00 13°
10:00 17°
12:00 22°
14:00 25°
16:00 26°
18:00 23°
20:00 20°
22:00 17°
☁️ FridaySeptember 11th Avg 19° Low 13° at 06:00 High 26° at 14:00 Feels 22° Wind ~16 km/h
Partly Cloudy Cloudy Partly Cloudy Clear
00:00 17°
02:00 16°
04:00 14°
06:00 13°
08:00 15°
10:00 20°
12:00 24°
14:00 26°
16:00 26°
18:00 23°
20:00 19°
22:00 16°
☁️ SaturdaySeptember 12th Avg 19° Low 0° at 07:00 High 0° at 15:00 Feels 23° Wind ~17 km/h
Clear Partly Cloudy Cloudy Cloudy Rain Unknown
00:00 14°
02:00 14°
04:00 15°
06:00 12°
08:00 14°
10:00 21°
12:00 25°
14:00 27°
16:00 27°
18:00 23° 0.1mm
20:00 0°
22:00 0°

Sun

☀️ Sunrise 06:25 · Sunset 19:38

13h 13m of daylight · America/Chicago

Air quality

PM2.5 8.1 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Jacksonville · 2.8 km Davis (historical) · 3.4 km Portuguese Hill · 5.4 km Brownton (historical) · 6.9 km Arnold · 7.2 km Savage (historical) · 8.2 km

Tools for South Jacksonville

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

Common questions about South Jacksonville weather

Will it rain in South Jacksonville today?

No rain is in the forecast for South Jacksonville today.

What is the temperature in South Jacksonville right now?

It is 15° in South Jacksonville right now. Today runs between a low of 15° and a high of 29°.

What time is sunrise and sunset in South Jacksonville?

The sun rises at 06:25 and sets at 19:38 local time in South Jacksonville today, giving 13h 13m of daylight.

What is the air quality in South Jacksonville?

PM2.5 in South Jacksonville is currently 8.1 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 South Jacksonville 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 South Jacksonville 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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