Cities / United States / Indiana

29°

☀️ New Castle weather

Clear sky. .

Feels like 33° Wind 15 km/h SW Humidity 66% Pressure 1016 hPa UV 7 Air Good ☀ 07:09 - 20:13
⚠ Heat Advisory · Moderate

Heat Advisory issued September 1 at 4:36AM EDT until September 3 at 8:00PM EDT by NWS Indianapolis IN

Right now it is 29° in New Castle with clear skies, it feels more like 33° and today's high is 32° with an overnight low of 23°. The sun rises at 07:09 and sets at 20:13, giving 13h 04m of daylight. Over the coming week highs range from 26° to 33°.

New Castle is in Indiana, United States, sitting 324 m above sea level, with a population of about 18,000. Local time is America/Indiana/Indianapolis (UTC−4), and every time on this page is shown in it.

Next 24 hours - temperature

21° 27° 33° 32° 22° 11:00 · 28.4° · 0 mm 12:00 · 29.6° · 0 mm 13:00 · 30.5° · 0 mm 14:00 · 31.3° · 0 mm 15:00 · 31.9° · 0 mm 16:00 · 32.4° · 0 mm 17:00 · 32.4° · 0 mm 18:00 · 31.7° · 0 mm 19:00 · 30.5° · 0 mm 20:00 · 28.5° · 0 mm 21:00 · 27° · 0 mm 22:00 · 26.2° · 0 mm 23:00 · 25.7° · 0 mm 00:00 · 25.1° · 0 mm 01:00 · 24.5° · 0 mm 02:00 · 24° · 0 mm 03:00 · 23.6° · 0 mm 04:00 · 23.1° · 0 mm 05:00 · 22.5° · 0 mm 06:00 · 22.1° · 0 mm 07:00 · 21.8° · 0 mm 08:00 · 22.2° · 0 mm 09:00 · 24.8° · 0 mm 10:00 · 27.2° · 0 mm

Precipitation

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 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

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
11:00 ☀️ 28.4° 30.2° - Clear sky
12:00 ☀️ 29.6° 31.3° - Clear sky
13:00 ☀️ 30.5° 31.8° - Clear sky
14:00 ☀️ 31.3° 32.7° - Clear sky
15:00 ☀️ 31.9° 32.8° - Clear sky
16:00 ☀️ 32.4° 33.3° - Clear sky
17:00 ☀️ 32.4° 33.3° - Clear sky
18:00 ☀️ 31.7° 32.8° - Clear sky
19:00 ☀️ 30.5° 32.8° - Clear sky
20:00 ☀️ 28.5° 31.1° - Clear sky
21:00 ☀️ 27° 29.7° - Clear sky
22:00 ☀️ 26.2° 28.8° - Clear sky

Next 16 days

Today☀️ 32°23° Wed 2☀️ 33°22° Thu 3🌦️ 31°22°0.6mm Fri 4🌧️ 30°22°7.4mm Sat 5🌧️ 28°20°3.2mm Sun 6☁️ 26°15° Mon 7☁️ 29°17° Tue 8🌧️ 25°14°15.9mm Wed 9🌦️ 32°13°4.2mm Thu 10☀️ 31°20° Fri 11🌧️ 25°17°17.4mm Sat 12🌦️ 28°21°2.7mm Sun 13🌧️ 27°19°8.1mm Mon 14🌦️ 26°20°2.7mm Tue 15☁️ 21°13°0.6mm Wed 16☀️ 20°10°
☀️ TodaySeptember 1st Avg 27° Low 23° at 07:00 High 32° at 16:00 Wind ~18 km/h
Clear
00:00 25°
02:00 25°
04:00 24°
06:00 23°
08:00 23°
10:00 27°
12:00 30°
14:00 31°
16:00 32°
18:00 32°
20:00 29°
22:00 26°
☀️ WednesdaySeptember 2nd Avg 27° Low 22° at 07:00 High 33° at 16:00 Wind ~17 km/h
Clear
00:00 25°
02:00 24°
04:00 23°
06:00 22°
08:00 22°
10:00 27°
12:00 31°
14:00 32°
16:00 33°
18:00 33°
20:00 29°
22:00 27°
🌦️ ThursdaySeptember 3rd Avg 26° Low 22° at 08:00 High 31° at 16:00 0.6 mm rain Feels 35° Wind ~19 km/h
Clear Clear Clear
00:00 26°
02:00 25°
04:00 24°
06:00 23°
08:00 22° 0.08mm
10:00 26°
12:00 29°
14:00 31°
16:00 31°
18:00 30°
20:00 27° 0.3mm
22:00 25°
🌧️ FridaySeptember 4th Avg 26° Low 22° at 07:00 High 30° at 17:00 7.4 mm rain Feels 35° Wind ~16 km/h
Clear Cloudy Cloudy Rain
00:00 25°
02:00 24°
04:00 23°
06:00 23°
08:00 23°
10:00 26°
12:00 28°
14:00 30°
16:00 30°
18:00 30°
20:00 26°
22:00 22° 4.8mm
🌧️ SaturdaySeptember 5th Avg 23° Low 20° at 23:00 High 28° at 14:00 3.2 mm rain Feels 30° Wind ~16 km/h
Clear Clear Cloudy Clear
00:00 22° 1.6mm
02:00 22°
04:00 21° 0.3mm
06:00 21°
08:00 21°
10:00 24°
12:00 27°
14:00 28°
16:00 27°
18:00 27°
20:00 23°
22:00 20°
☁️ SundaySeptember 6th Avg 20° Low 15° at 07:00 High 26° at 16:00 Wind ~15 km/h
Clear Cloudy
00:00 19°
02:00 17°
04:00 16°
06:00 16°
08:00 16°
10:00 19°
12:00 23°
14:00 25°
16:00 26°
18:00 25°
20:00 21°
22:00 19°
☁️ MondaySeptember 7th Avg 23° Low 17° at 07:00 High 29° at 16:00 Feels 31° Wind ~12 km/h
Partly Cloudy Cloudy Partly Cloudy
00:00 18°
02:00 18°
04:00 18°
06:00 18°
08:00 18°
10:00 22°
12:00 25°
14:00 28°
16:00 29°
18:00 28°
20:00 25°
22:00 24°
🌧️ TuesdaySeptember 8th Avg 20° Low 14° at 20:00 High 25° at 14:00 15.9 mm rain Feels 27° Wind ~22 km/h
Rain
00:00 23° 3.3mm
02:00 21° 3.3mm
04:00 21° 0.6mm
06:00 21° 0.1mm
08:00 21° 0.1mm
10:00 22° 0.5mm
12:00 23° 0.5mm
14:00 25° 0.5mm
16:00 20° 0.1mm
18:00 15° 0.1mm
20:00 14° 0.1mm
22:00 14° 0.1mm
🌦️ WednesdaySeptember 9th Avg 22° Low 13° at 04:00 High 32° at 23:00 4.2 mm rain Wind ~32 km/h
Rain Cloudy Rain Clear Partly Cloudy
00:00 15° 0.3mm
02:00 14° 0.3mm
04:00 13°
06:00 14° 0.3mm
08:00 15° 0.3mm
10:00 19° 0.6mm
12:00 23° 0.2mm
14:00 28° 0.2mm
16:00 31°
18:00 31°
20:00 29°
22:00 31°
☀️ ThursdaySeptember 10th Avg 25° Low 20° at 23:00 High 31° at 00:00 Feels 29° Wind ~31 km/h
Partly Cloudy Clear
00:00 31°
02:00 29°
04:00 26°
06:00 23°
08:00 22°
10:00 25°
12:00 27°
14:00 28°
16:00 27°
18:00 25°
20:00 22°
22:00 20°
🌧️ FridaySeptember 11th Avg 20° Low 17° at 06:00 High 25° at 17:00 17.4 mm rain Wind ~21 km/h
Clear Cloudy Rain
00:00 19°
02:00 19°
04:00 18°
06:00 17°
08:00 18°
10:00 20° 0.1mm
12:00 22° 0.5mm
14:00 23° 0.5mm
16:00 25° 1.5mm
18:00 24° 2.5mm
20:00 22° 2.5mm
22:00 21° 1.2mm
🌦️ SaturdaySeptember 12th Avg 23° Low 21° at 01:00 High 28° at 17:00 2.7 mm rain Feels 30° Wind ~20 km/h
Rain Cloudy Rain Cloudy Partly Cloudy
00:00 21° 0.5mm
02:00 21° 0.5mm
04:00 21°
06:00 21° 0.4mm
08:00 21° 0.4mm
10:00 22°
12:00 24°
14:00 25°
16:00 28°
18:00 27°
20:00 24°
22:00 24°
🌧️ SundaySeptember 13th Avg 22° Low 19° at 03:00 High 27° at 16:00 8.1 mm rain Feels 30° Wind ~11 km/h
Rain Cloudy Rain Cloudy
00:00 22° 1.8mm
02:00 19° 1.8mm
04:00 19°
06:00 20°
08:00 19°
10:00 22°
12:00 24°
14:00 26°
16:00 27°
18:00 25° 0.9mm
20:00 22° 0.9mm
22:00 21°
🌦️ MondaySeptember 14th Avg 22° Low 20° at 06:00 High 26° at 16:00 2.7 mm rain Wind ~16 km/h
Cloudy Rain
00:00 21°
02:00 20°
04:00 20°
06:00 20° 0.1mm
08:00 20° 0.1mm
10:00 21° 0.1mm
12:00 22° 0.1mm
14:00 25° 0.1mm
16:00 26° 0.4mm
18:00 25° 0.2mm
20:00 22° 0.2mm
22:00 21°
☁️ TuesdaySeptember 15th Avg 17° Low 13° at 23:00 High 21° at 00:00 0.6 mm rain Wind ~23 km/h
Rain Partly Cloudy Rain Cloudy Partly Cloudy Clear
00:00 21° 0.1mm
02:00 21° 0.1mm
04:00 20°
06:00 18° 0.1mm
08:00 15° 0.1mm
10:00 14°
12:00 15°
14:00 16°
16:00 19°
18:00 18°
20:00 14°
22:00 13°
☀️ WednesdaySeptember 16th Avg 14° Low 10° at 07:00 High 20° at 16:00 Feels 18° Wind ~13 km/h
Partly Cloudy Cloudy Clear Cloudy
00:00 13°
02:00 12°
04:00 11°
06:00 11°
08:00 11°
10:00 14°
12:00 17°
14:00 19°
16:00 20°
18:00 18°
20:00 15°
22:00 13°

Sun

☀️ Sunrise 07:09 · Sunset 20:13

13h 04m of daylight · America/Indiana/Indianapolis

Air quality

PM2.5 6.3 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Belmont · 1.9 km Van Nuys · 3.7 km Foley · 4.1 km Westwood · 4.1 km Pierson Station · 4.7 km Fayne Siding · 5.4 km

Tools for New Castle

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

Common questions about New Castle weather

Will it rain in New Castle today?

No rain is in the forecast for New Castle today.

What is the temperature in New Castle right now?

It is 29° in New Castle right now, though it feels closer to 33°. Today runs between a low of 23° and a high of 32°.

What time is sunrise and sunset in New Castle?

The sun rises at 07:09 and sets at 20:13 local time in New Castle today, giving 13h 04m of daylight.

What is the air quality in New Castle?

PM2.5 in New Castle is currently 6.3 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 New Castle 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 New Castle 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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