Cities / United States / Tennessee

21°

☀️ Cardiff weather

Clear sky. .

Feels like 22° Wind 6 km/h N Humidity 71% Pressure 1016 hPa UV 0 Air Good ☀ 07:05 - 20:15

Right now it is 21° in Cardiff with clear skies and today's high is 30° with an overnight low of 16°. The sun rises at 07:05 and sets at 20:15, giving 13h 10m of daylight. Over the coming week highs range from 31° to 33° - a steady stretch with little day-to-day change.

Cardiff is in Tennessee, United States, sitting 245 m above sea level. Local time is America/New_York (UTC−4), and every time on this page is shown in it.

Next 24 hours - temperature

17° 25° 33° 33° 18° 23:00 · 21.1° · 0 mm 00:00 · 20.7° · 0 mm 01:00 · 20.2° · 0 mm 02:00 · 19.8° · 0 mm 03:00 · 19.5° · 0 mm 04:00 · 19° · 0 mm 05:00 · 18.6° · 0 mm 06:00 · 18.5° · 0 mm 07:00 · 17.8° · 0 mm 08:00 · 18.6° · 0 mm 09:00 · 21.5° · 0 mm 10:00 · 23.9° · 0 mm 11:00 · 26.3° · 0 mm 12:00 · 28.5° · 0 mm 13:00 · 30° · 0 mm 14:00 · 31.1° · 0 mm 15:00 · 31.6° · 0 mm 16:00 · 32° · 0 mm 17:00 · 32.6° · 0 mm 18:00 · 32.2° · 0 mm 19:00 · 31° · 0 mm 20:00 · 29.2° · 0 mm 21:00 · 27.8° · 0 mm 22:00 · 26.9° · 0 mm

Precipitation

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 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

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
23:00 ☀️ 21.1° 21.7° - Clear sky
00:00 ☀️ 20.7° 21.3° - Clear sky
01:00 ☀️ 20.2° 20.8° - Clear sky
02:00 ☀️ 19.8° 20.3° - Clear sky
03:00 ☀️ 19.5° 19.5° - Clear sky
04:00 ☀️ 19° 18.8° - Clear sky
05:00 ☀️ 18.6° 18.5° - Clear sky
06:00 ☁️ 18.5° 18.1° - Overcast
07:00 ☁️ 17.8° 17.9° - Overcast
08:00 ☁️ 18.6° 18.9° - Overcast
09:00 ☁️ 21.5° 22.8° - Overcast
10:00 ⛅ 23.9° 25.5° - Partly cloudy

Next 16 days

Today☀️ 30°16° Wed 26☁️ 33°18° Thu 27🌦️ 32°22°0.5mm Fri 28☀️ 32°19°0.1mm Sat 29☀️ 31°18° Sun 30☀️ 32°19° Mon 31🌦️ 32°20°1.5mm Tue 1⛅ 32°21° Wed 2☀️ 33°21° Thu 3☀️ 34°22° Fri 4🌧️ 35°20°11.1mm Sat 5🌧️ 31°20°8.4mm Sun 6🌧️ 33°21°11.4mm Mon 7☀️ 34°21° Tue 8☀️ 35°22°0.3mm Wed 9☀️ 36°22°
☀️ TodayAugust 25th Avg 23° Low 16° at 06:00 High 30° at 16:00 Feels 32° Wind ~8 km/h
Clear
00:00 18°
02:00 19°
04:00 17°
06:00 16°
08:00 17°
10:00 22°
12:00 26°
14:00 29°
16:00 30°
18:00 30°
20:00 26°
22:00 22°
☁️ WednesdayAugust 26th Avg 25° Low 18° at 07:00 High 33° at 17:00 Wind ~10 km/h
Clear Cloudy Cloudy
00:00 21°
02:00 20°
04:00 19°
06:00 19°
08:00 19°
10:00 24°
12:00 29°
14:00 31°
16:00 32°
18:00 32°
20:00 29°
22:00 27°
🌦️ ThursdayAugust 27th Avg 26° Low 22° at 23:00 High 32° at 17:00 0.5 mm rain Wind ~13 km/h
Cloudy Cloudy Cloudy Clear Partly Cloudy
00:00 26°
02:00 24°
04:00 24° 0.4mm
06:00 22°
08:00 23°
10:00 25°
12:00 28°
14:00 31°
16:00 32°
18:00 31° 0.03mm
20:00 25°
22:00 22°
☀️ FridayAugust 28th Avg 24° Low 19° at 07:00 High 32° at 15:00 0.1 mm rain Feels 34° Wind ~5 km/h
Cloudy Clear Cloudy
00:00 21°
02:00 20°
04:00 20°
06:00 19°
08:00 20°
10:00 25°
12:00 29°
14:00 32°
16:00 31°
18:00 26°
20:00 25°
22:00 24°
☀️ SaturdayAugust 29th Avg 25° Low 18° at 07:00 High 31° at 16:00 Wind ~11 km/h
Clear Cloudy
00:00 23°
02:00 21°
04:00 19°
06:00 18°
08:00 19°
10:00 25°
12:00 29°
14:00 31°
16:00 31°
18:00 30°
20:00 25°
22:00 24°
☀️ SundayAugust 30th Avg 25° Low 19° at 07:00 High 32° at 16:00 Wind ~12 km/h
Cloudy Clear Cloudy
00:00 23°
02:00 21°
04:00 20°
06:00 19°
08:00 21°
10:00 25°
12:00 29°
14:00 31°
16:00 32°
18:00 30°
20:00 26°
22:00 23°
🌦️ MondayAugust 31st Avg 25° Low 20° at 06:00 High 32° at 16:00 1.5 mm rain Feels 34° Wind ~9 km/h
Partly Cloudy Clear Rain Clear
00:00 22°
02:00 21°
04:00 20°
06:00 20°
08:00 21°
10:00 25° 0.1mm
12:00 28° 0.4mm
14:00 31° 0.4mm
16:00 32°
18:00 30°
20:00 26°
22:00 24°
⛅ TuesdaySeptember 1st Avg 26° Low 21° at 06:00 High 32° at 15:00 Wind ~13 km/h
Partly Cloudy Clear Cloudy Partly Cloudy
00:00 23°
02:00 22°
04:00 21°
06:00 21°
08:00 22°
10:00 27°
12:00 30°
14:00 32°
16:00 32°
18:00 30°
20:00 26°
22:00 24°
☀️ WednesdaySeptember 2nd Avg 26° Low 21° at 07:00 High 33° at 14:00 Feels 35° Wind ~5 km/h
Clear Clear
00:00 23°
02:00 22°
04:00 21°
06:00 21°
08:00 21°
10:00 27°
12:00 31°
14:00 33°
16:00 30°
18:00 27°
20:00 27°
22:00 25°
☀️ ThursdaySeptember 3rd Avg 27° Low 22° at 06:00 High 34° at 14:00 Feels 36° Wind ~7 km/h
Clear
00:00 23°
02:00 23°
04:00 22°
06:00 22°
08:00 22°
10:00 28°
12:00 32°
14:00 34°
16:00 33°
18:00 30°
20:00 27°
22:00 25°
🌧️ FridaySeptember 4th Avg 26° Low 20° at 21:00 High 35° at 16:00 11.1 mm rain Wind ~10 km/h
Clear Partly Cloudy Clear Rain
00:00 24°
02:00 23°
04:00 22°
06:00 22°
08:00 22°
10:00 26°
12:00 31°
14:00 34°
16:00 35°
18:00 30° 1.5mm
20:00 21° 1.5mm
22:00 20° 2.2mm
🌧️ SaturdaySeptember 5th Avg 24° Low 20° at 07:00 High 31° at 14:00 8.4 mm rain Feels 35° Wind ~7 km/h
Rain Cloudy Rain Cloudy Rain
00:00 21° 0.4mm
02:00 20° 0.4mm
04:00 20°
06:00 20°
08:00 21°
10:00 24° 0.1mm
12:00 28° 0.3mm
14:00 31° 0.3mm
16:00 28° 0.5mm
18:00 25°
20:00 25°
22:00 22° 1.5mm
🌧️ SundaySeptember 6th Avg 24° Low 21° at 07:00 High 33° at 14:00 11.4 mm rain Feels 36° Wind ~8 km/h
Rain Cloudy Rain Clear Rain
00:00 21° 2.2mm
02:00 21° 2.2mm
04:00 21°
06:00 21° 0.4mm
08:00 21° 0.4mm
10:00 25° 0.1mm
12:00 30°
14:00 33°
16:00 28° 0.2mm
18:00 24° 0.8mm
20:00 23° 0.8mm
22:00 22° 0.1mm
☀️ MondaySeptember 7th Avg 26° Low 21° at 06:00 High 34° at 14:00 Feels 37° Wind ~5 km/h
Clear Cloudy
00:00 22°
02:00 22°
04:00 21°
06:00 21°
08:00 22°
10:00 26°
12:00 31°
14:00 34°
16:00 31°
18:00 29°
20:00 27°
22:00 26°
☀️ TuesdaySeptember 8th Avg 26° Low 22° at 07:00 High 35° at 14:00 0.3 mm rain Feels 38° Wind ~9 km/h
Clear Rain Clear Cloudy
00:00 25°
02:00 24°
04:00 23°
06:00 23° 0.1mm
08:00 23° 0.1mm
10:00 26°
12:00 31°
14:00 35°
16:00 30°
18:00 27°
20:00 27°
22:00 26°
☀️ WednesdaySeptember 9th Avg 28° Low 22° at 07:00 High 36° at 16:00 Feels 39° Wind ~5 km/h
Clear
00:00 24°
02:00 24°
04:00 23°
06:00 23°
08:00 23°
10:00 28°
12:00 33°
14:00 36°
16:00 36°
18:00 34°
20:00 29°
22:00 27°

Sun

☀️ Sunrise 07:05 · Sunset 20:15

13h 10m of daylight · America/New_York

Air quality

PM2.5 9.9 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

College Grove · 0.9 km Postoak · 1.9 km Dodson · 2 km Dogwood Heights · 2.1 km Harbin · 2.3 km Shenandoah Estates · 2.4 km

Tools for Cardiff

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

Common questions about Cardiff weather

Will it rain in Cardiff today?

No rain is in the forecast for Cardiff today.

What is the temperature in Cardiff right now?

It is 21° in Cardiff right now. Today runs between a low of 16° and a high of 30°.

What time is sunrise and sunset in Cardiff?

The sun rises at 07:05 and sets at 20:15 local time in Cardiff today, giving 13h 10m of daylight.

What is the air quality in Cardiff?

PM2.5 in Cardiff is currently 9.9 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 Cardiff 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 Cardiff 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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