Cities / United States / Illinois

17°

☀️ Newcastle weather

Clear sky. .

Feels like 18° Wind 6 km/h W Humidity 92% Pressure 1018 hPa UV 4 Air Good ☀ 06:17 - 19:36

Right now it is 17° in Newcastle with clear skies and today's high is 28° with an overnight low of 17°. The sun rises at 06:17 and sets at 19:36, giving 13h 19m of daylight. Over the coming week highs range from 29° to 33°.

Newcastle 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

16° 23° 29° 28° 17° 05:00 · 17° · 0 mm 06:00 · 16.5° · 0 mm 07:00 · 16.6° · 0 mm 08:00 · 19.2° · 0 mm 09:00 · 22° · 0 mm 10:00 · 24.4° · 0 mm 11:00 · 26° · 0 mm 12:00 · 26.9° · 0 mm 13:00 · 27.4° · 0 mm 14:00 · 27.9° · 0 mm 15:00 · 28.3° · 0 mm 16:00 · 28.4° · 0 mm 17:00 · 28° · 0 mm 18:00 · 27.3° · 0 mm 19:00 · 25.8° · 0 mm 20:00 · 23.8° · 0 mm 21:00 · 22.5° · 0 mm 22:00 · 21.4° · 0 mm 23:00 · 20.5° · 0 mm 00:00 · 19.8° · 0 mm 01:00 · 19.2° · 0 mm 02:00 · 18.5° · 0 mm 03:00 · 17.8° · 0 mm 04:00 · 17.3° · 0 mm

Precipitation

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 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

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
05:00 ☀️ 17° 17.8° - Clear sky
06:00 ☀️ 16.5° 17.1° - Clear sky
07:00 ☀️ 16.6° 17.6° - Clear sky
08:00 ☀️ 19.2° 21.3° - Clear sky
09:00 ☀️ 22° 24.7° - Clear sky
10:00 ☀️ 24.4° 26.2° - Clear sky
11:00 ⛅ 26° 26° - Partly cloudy
12:00 ☀️ 26.9° 25.6° - Clear sky
13:00 ☀️ 27.4° 25.9° - Clear sky
14:00 ☀️ 27.9° 26.8° - Clear sky
15:00 ⛅ 28.3° 26.8° - Partly cloudy
16:00 ☁️ 28.4° 27.9° - Overcast

Next 16 days

Today☀️ 28°17° Mon 24☁️ 29°16° Tue 25☁️ 31°18° Wed 26🌦️ 33°19°0.7mm Thu 27🌧️ 33°21°4.2mm Fri 28☀️ 33°18° Sat 29⛅ 33°19° Sun 30☁️ 32°20°0.6mm Mon 31⛅ 37°22° Tue 1⛅ 38°23° Wed 2🌦️ 35°23°2.5mm Thu 3☁️ 33°22°0.5mm Fri 4🌦️ 36°21°2.8mm Sat 5🌧️ 38°21°39.9mm Sun 6☁️ 31°21°0.2mm Mon 7⛅ 0°0°
☀️ TodayAugust 23rd Avg 23° Low 17° at 06:00 High 28° at 16:00 Wind ~11 km/h
Clear Clear Cloudy
00:00 19°
02:00 18°
04:00 18°
06:00 17°
08:00 19°
10:00 24°
12:00 27°
14:00 28°
16:00 28°
18:00 27°
20:00 24°
22:00 21°
☁️ MondayAugust 24th Avg 22° Low 16° at 06:00 High 29° at 15:00 Wind ~10 km/h
Cloudy Clear Cloudy
00:00 20°
02:00 19°
04:00 17°
06:00 16°
08:00 18°
10:00 24°
12:00 27°
14:00 28°
16:00 29°
18:00 26°
20:00 24°
22:00 22°
☁️ TuesdayAugust 25th Avg 24° Low 18° at 05:00 High 31° at 15:00 Feels 29° Wind ~14 km/h
Cloudy
00:00 21°
02:00 20°
04:00 20°
06:00 19°
08:00 20°
10:00 25°
12:00 29°
14:00 31°
16:00 31°
18:00 29°
20:00 24°
22:00 23°
🌦️ WednesdayAugust 26th Avg 26° Low 19° at 06:00 High 33° at 14:00 0.7 mm rain Wind ~15 km/h
Cloudy Cloudy Partly Cloudy
00:00 21°
02:00 20°
04:00 20°
06:00 19°
08:00 22°
10:00 27°
12:00 31°
14:00 33°
16:00 32°
18:00 31°
20:00 27°
22:00 27°
🌧️ ThursdayAugust 27th Avg 26° Low 21° at 23:00 High 33° at 15:00 4.2 mm rain Wind ~17 km/h
Clear Clear Cloudy
00:00 23° 3.2mm
02:00 23°
04:00 22°
06:00 21°
08:00 22°
10:00 26°
12:00 30°
14:00 33°
16:00 33°
18:00 31°
20:00 26°
22:00 22°
☀️ FridayAugust 28th Avg 24° Low 18° at 06:00 High 33° at 15:00 Wind ~14 km/h
Cloudy Partly Cloudy Clear
00:00 20°
02:00 19°
04:00 19°
06:00 18°
08:00 21°
10:00 26°
12:00 30°
14:00 32°
16:00 33°
18:00 29°
20:00 25°
22:00 22°
⛅ SaturdayAugust 29th Avg 25° Low 19° at 06:00 High 33° at 15:00 Wind ~13 km/h
Partly Cloudy Cloudy Partly Cloudy Cloudy
00:00 20°
02:00 20°
04:00 19°
06:00 19°
08:00 21°
10:00 27°
12:00 30°
14:00 32°
16:00 33°
18:00 29°
20:00 25°
22:00 22°
☁️ SundayAugust 30th Avg 26° Low 20° at 06:00 High 32° at 14:00 0.6 mm rain Wind ~22 km/h
Cloudy Rain Cloudy Rain
00:00 22°
02:00 22°
04:00 22°
06:00 20°
08:00 22°
10:00 27°
12:00 31° 0.1mm
14:00 32°
16:00 31°
18:00 29°
20:00 26° 0.1mm
22:00 23° 0.1mm
⛅ MondayAugust 31st Avg 29° Low 22° at 01:00 High 37° at 14:00 Wind ~21 km/h
Partly Cloudy Clear Partly Cloudy Partly Cloudy
00:00 22°
02:00 22°
04:00 23°
06:00 22°
08:00 25°
10:00 31°
12:00 35°
14:00 37°
16:00 36°
18:00 33°
20:00 31°
22:00 28°
⛅ TuesdaySeptember 1st Avg 30° Low 23° at 06:00 High 38° at 15:00 Wind ~21 km/h
Cloudy Clear Partly Cloudy Cloudy Partly Cloudy
00:00 26°
02:00 25°
04:00 24°
06:00 23°
08:00 25°
10:00 31°
12:00 36°
14:00 38°
16:00 38°
18:00 34°
20:00 31°
22:00 30°
🌦️ WednesdaySeptember 2nd Avg 29° Low 23° at 23:00 High 35° at 16:00 2.5 mm rain Wind ~23 km/h
Partly Cloudy Cloudy Partly Cloudy Cloudy Rain
00:00 28°
02:00 27°
04:00 27°
06:00 25°
08:00 27°
10:00 31°
12:00 32°
14:00 33°
16:00 35°
18:00 32°
20:00 28° 0.8mm
22:00 24° 0.8mm
☁️ ThursdaySeptember 3rd Avg 25° Low 22° at 06:00 High 33° at 13:00 0.5 mm rain Wind ~17 km/h
Cloudy Rain Clear
00:00 22° 0.1mm
02:00 22°
04:00 22°
06:00 22°
08:00 24°
10:00 28°
12:00 32°
14:00 31° 0.1mm
16:00 26° 0.1mm
18:00 27°
20:00 26°
22:00 24°
🌦️ FridaySeptember 4th Avg 28° Low 21° at 06:00 High 36° at 15:00 2.8 mm rain Wind ~21 km/h
Clear Partly Cloudy Clear Rain
00:00 23°
02:00 22°
04:00 22°
06:00 21°
08:00 24°
10:00 30°
12:00 34°
14:00 36°
16:00 36°
18:00 34°
20:00 29° 0.9mm
22:00 22° 0.9mm
🌧️ SaturdaySeptember 5th Avg 27° Low 21° at 23:00 High 38° at 15:00 39.9 mm rain Feels 36° Wind ~22 km/h
Partly Cloudy Clear Rain
00:00 22° 0.1mm
02:00 23°
04:00 23°
06:00 21°
08:00 24°
10:00 31°
12:00 35°
14:00 38°
16:00 37°
18:00 27° 4.7mm
20:00 22° 8.5mm
22:00 21° 8.5mm
☁️ SundaySeptember 6th Avg 26° Low 21° at 00:00 High 31° at 13:00 0.2 mm rain Wind ~26 km/h
Cloudy Partly Cloudy Cloudy Partly Cloudy
00:00 21° 0.1mm
02:00 22°
04:00 22°
06:00 21°
08:00 24°
10:00 28°
12:00 31°
14:00 30°
16:00 27°
18:00 28°
20:00 28°
22:00 27°
⛅ MondaySeptember 7th Avg 28° Low 0° at 06:00 High 0° at 16:00 Feels 31° Wind ~34 km/h
Rain Partly Cloudy Cloudy Unknown
00:00 26°
02:00 25° 0.1mm
04:00 24° 0.1mm
06:00 22° 0.1mm
08:00 24°
10:00 27°
12:00 29°
14:00 32°
16:00 35°
18:00 32°
20:00 0°
22:00 0°

Sun

☀️ Sunrise 06:17 · Sunset 19:36

13h 19m of daylight · America/Chicago

Air quality

PM2.5 1.9 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Saline · 2.2 km Delta · 4.7 km Carrier Mills · 5.1 km Stonefort · 5.2 km Oldtown · 5.6 km Dykersburg · 7.6 km

Tools for Newcastle

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

Common questions about Newcastle weather

Will it rain in Newcastle today?

No rain is in the forecast for Newcastle today.

What is the temperature in Newcastle right now?

It is 17° in Newcastle right now. Today runs between a low of 17° and a high of 28°.

What time is sunrise and sunset in Newcastle?

The sun rises at 06:17 and sets at 19:36 local time in Newcastle today, giving 13h 19m of daylight.

What is the air quality in Newcastle?

PM2.5 in Newcastle is currently 1.9 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 Newcastle 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 Newcastle 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.

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