Cities / United States / Pennsylvania

23°

☀️ Radnor weather

Clear sky. .

Feels like 25° Wind 13 km/h W Humidity 81% Pressure 1011 hPa UV 4 Air Good ☀ 06:11 - 20:01

Right now it is 23° in Radnor with clear skies and today's high is 31° with an overnight low of 22°. The sun rises at 06:11 and sets at 20:01, giving 13h 50m of daylight. Over the coming week highs range from 28° to 31° - a steady stretch with little day-to-day change.

Radnor is in Pennsylvania, United States, sitting 132 m above sea level, with a population of about 31,000. Local time is America/New_York (UTC−4), and every time on this page is shown in it.

Next 24 hours - temperature

20° 26° 32° 31° 21° 07:00 · 22.5° · 0 mm 08:00 · 23.5° · 0 mm 09:00 · 24.9° · 0 mm 10:00 · 26.1° · 0 mm 11:00 · 27.1° · 0 mm 12:00 · 28.3° · 0 mm 13:00 · 29.3° · 0 mm 14:00 · 30° · 0 mm 15:00 · 30.8° · 0 mm 16:00 · 31.2° · 0 mm 17:00 · 31.2° · 0 mm 18:00 · 30.9° · 0 mm 19:00 · 29.5° · 0 mm 20:00 · 27.7° · 0 mm 21:00 · 26.4° · 0 mm 22:00 · 25.6° · 0 mm 23:00 · 25.4° · 0 mm 00:00 · 24.7° · 0 mm 01:00 · 23.2° · 0 mm 02:00 · 22.6° · 0 mm 03:00 · 22.3° · 0 mm 04:00 · 22° · 0 mm 05:00 · 21.6° · 0 mm 06:00 · 20.8° · 0 mm

Precipitation

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

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
07:00 ☀️ 22.5° 23.2° - Clear sky
08:00 ☀️ 23.5° 24.6° - Clear sky
09:00 ☀️ 24.9° 26.1° - Clear sky
10:00 🌤️ 26.1° 27.4° - Mostly clear
11:00 🌤️ 27.1° 28.4° - Mostly clear
12:00 🌤️ 28.3° 29.3° - Mostly clear
13:00 ☁️ 29.3° 29.8° - Overcast
14:00 🌤️ 30° 30.1° - Mostly clear
15:00 ☁️ 30.8° 30.4° - Overcast
16:00 ☁️ 31.2° 30.5° - Overcast
17:00 ☁️ 31.2° 30.6° - Overcast
18:00 ☁️ 30.9° 30.1° - Overcast

Next 16 days

Today☁️ 31°22° Fri 14☁️ 30°21° Sat 15☁️ 30°21° Sun 16🌧️ 28°21°33.7mm Mon 17☀️ 30°21° Tue 18☀️ 30°20° Wed 19🌦️ 31°21°1.5mm Thu 20🌧️ 34°23°10.2mm Fri 21☁️ 34°25° Sat 22🌧️ 33°23°19.5mm Sun 23🌦️ 24°22°1.2mm Mon 24🌦️ 30°22°1.8mm Tue 25☁️ 31°23° Wed 26🌦️ 31°23°0.9mm Thu 27⛅ 27°19° Fri 28☀️ 25°15°
☁️ TodayAugust 13th Avg 26° Low 22° at 06:00 High 31° at 16:00 Wind ~15 km/h
Clear Cloudy
00:00 24°
02:00 24°
04:00 23°
06:00 22°
08:00 24°
10:00 26°
12:00 28°
14:00 30°
16:00 31°
18:00 31°
20:00 28°
22:00 26°
☁️ FridayAugust 14th Avg 25° Low 21° at 06:00 High 30° at 16:00 Wind ~12 km/h
Cloudy Cloudy Clear
00:00 25°
02:00 23°
04:00 22°
06:00 21°
08:00 22°
10:00 24°
12:00 26°
14:00 30°
16:00 30°
18:00 29°
20:00 26°
22:00 24°
☁️ SaturdayAugust 15th Avg 25° Low 21° at 07:00 High 30° at 16:00 Feels 28° Wind ~14 km/h
Cloudy Clear Cloudy
00:00 23°
02:00 23°
04:00 23°
06:00 21°
08:00 22°
10:00 25°
12:00 27°
14:00 29°
16:00 30°
18:00 29°
20:00 26°
22:00 23°
🌧️ SundayAugust 16th Avg 23° Low 21° at 07:00 High 28° at 17:00 33.7 mm rain Feels 30° Wind ~16 km/h
Cloudy Rain Rain
00:00 22°
02:00 22°
04:00 22° 0.1mm
06:00 21° 0.9mm
08:00 21° 5.3mm
10:00 21° 0.7mm
12:00 21° 0.2mm
14:00 24° 0.1mm
16:00 25° 0.1mm
18:00 26° 4.2mm
20:00 25° 1.6mm
22:00 24° 0.5mm
☀️ MondayAugust 17th Avg 25° Low 21° at 06:00 High 30° at 15:00 Wind ~19 km/h
Cloudy Clear Cloudy Clear
00:00 24°
02:00 23°
04:00 22°
06:00 21°
08:00 22°
10:00 26°
12:00 29°
14:00 30°
16:00 30°
18:00 28°
20:00 25°
22:00 24°
☀️ TuesdayAugust 18th Avg 25° Low 20° at 06:00 High 30° at 15:00 Wind ~8 km/h
Clear Partly Cloudy
00:00 22°
02:00 21°
04:00 20°
06:00 20°
08:00 21°
10:00 24°
12:00 27°
14:00 30°
16:00 30°
18:00 29°
20:00 27°
22:00 25°
🌦️ WednesdayAugust 19th Avg 26° Low 21° at 05:00 High 31° at 14:00 1.5 mm rain Wind ~16 km/h
Rain Clear Rain
00:00 23°
02:00 22°
04:00 21° 0.1mm
06:00 21°
08:00 23°
10:00 27°
12:00 30° 0.2mm
14:00 31° 0.2mm
16:00 30° 0.2mm
18:00 28°
20:00 26°
22:00 25°
🌧️ ThursdayAugust 20th Avg 27° Low 23° at 07:00 High 34° at 16:00 10.2 mm rain Wind ~16 km/h
Partly Cloudy Rain Partly Cloudy Rain
00:00 24°
02:00 24°
04:00 23°
06:00 23° 0.7mm
08:00 23° 0.7mm
10:00 26° 2.4mm
12:00 29° 0.2mm
14:00 33° 0.2mm
16:00 34°
18:00 32°
20:00 30°
22:00 28° 0.1mm
☁️ FridayAugust 21st Avg 29° Low 25° at 05:00 High 34° at 16:00 Wind ~16 km/h
Cloudy Partly Cloudy Cloudy Partly Cloudy Cloudy Clear
00:00 26°
02:00 26°
04:00 25°
06:00 25°
08:00 26°
10:00 28°
12:00 31°
14:00 34°
16:00 34°
18:00 33°
20:00 30°
22:00 29°
🌧️ SaturdayAugust 22nd Avg 27° Low 23° at 23:00 High 33° at 16:00 19.5 mm rain Feels 36° Wind ~18 km/h
Partly Cloudy Cloudy Rain
00:00 27°
02:00 26°
04:00 26°
06:00 25°
08:00 25°
10:00 26° 0.5mm
12:00 28° 0.1mm
14:00 31° 0.1mm
16:00 33° 0.2mm
18:00 31° 1.2mm
20:00 25° 1.2mm
22:00 23° 4.5mm
🌦️ SundayAugust 23rd Avg 23° Low 22° at 02:00 High 24° at 14:00 1.2 mm rain Feels 27° Wind ~11 km/h
Cloudy Rain Cloudy Rain Cloudy
00:00 22°
02:00 22°
04:00 22° 0.1mm
06:00 22°
08:00 22°
10:00 23° 0.1mm
12:00 24° 0.1mm
14:00 24° 0.1mm
16:00 24° 0.1mm
18:00 23°
20:00 23°
22:00 23°
🌦️ MondayAugust 24th Avg 26° Low 22° at 03:00 High 30° at 14:00 1.8 mm rain Feels 32° Wind ~11 km/h
Rain Cloudy Partly Cloudy Cloudy Rain
00:00 23° 0.5mm
02:00 23° 0.5mm
04:00 22°
06:00 22°
08:00 23°
10:00 26°
12:00 28°
14:00 30°
16:00 30°
18:00 28°
20:00 27°
22:00 25° 0.1mm
☁️ TuesdayAugust 25th Avg 27° Low 23° at 06:00 High 31° at 15:00 Wind ~10 km/h
Cloudy
00:00 24°
02:00 24°
04:00 23°
06:00 23°
08:00 24°
10:00 27°
12:00 29°
14:00 31°
16:00 31°
18:00 30°
20:00 27°
22:00 26°
🌦️ WednesdayAugust 26th Avg 26° Low 23° at 06:00 High 31° at 16:00 0.9 mm rain Wind ~13 km/h
Cloudy Rain Clear
00:00 25°
02:00 24°
04:00 24°
06:00 23°
08:00 24°
10:00 27°
12:00 29° 0.3mm
14:00 29° 0.3mm
16:00 31°
18:00 29°
20:00 26°
22:00 25°
⛅ ThursdayAugust 27th Avg 24° Low 19° at 23:00 High 27° at 14:00 Wind ~20 km/h
Clear Partly Cloudy Clear Partly Cloudy Cloudy
00:00 25°
02:00 24°
04:00 23°
06:00 23°
08:00 22°
10:00 24°
12:00 26°
14:00 27°
16:00 27°
18:00 25°
20:00 22°
22:00 20°
☀️ FridayAugust 28th Avg 20° Low 15° at 06:00 High 25° at 16:00 Feels 22° Wind ~14 km/h
Clear
00:00 18°
02:00 17°
04:00 15°
06:00 15°
08:00 16°
10:00 19°
12:00 23°
14:00 24°
16:00 25°
18:00 24°
20:00 21°
22:00 20°

Sun

☀️ Sunrise 06:11 · Sunset 20:01

13h 50m of daylight · America/New_York

Air quality

PM2.5 5.3 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Upton · 0.5 km Radnor Station · 1 km Willowburn · 1.2 km Villanova · 1.4 km Radnor Crossing · 1.4 km Saint Davids · 1.7 km

Tools for Radnor

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

Common questions about Radnor weather

Will it rain in Radnor today?

No rain is in the forecast for Radnor today.

What is the temperature in Radnor right now?

It is 23° in Radnor right now, though it feels closer to 25°. Today runs between a low of 22° and a high of 31°.

What time is sunrise and sunset in Radnor?

The sun rises at 06:11 and sets at 20:01 local time in Radnor today, giving 13h 50m of daylight.

What is the air quality in Radnor?

PM2.5 in Radnor is currently 5.3 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 Radnor 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 Radnor 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.

Read the docs