Cities / Italy / Umbria

21°

☀️ Grello weather

Clear sky. No rain expected in the next few hours.

Feels like 20° Wind 9 km/h E Humidity 54% UV 0 Air Fair ☀ 06:12 - 20:15
⚠ Red High-temperature Warning · Extreme

Red High-temperature Warning - Umbria

⚠ Red High-temperature Warning · Extreme

Red High-temperature Warning - Umbria

⚠ Yellow Thunderstorm Warning · Moderate

Yellow Thunderstorm Warning - Umbria

Right now it is 21° in Grello with clear skies and today's high is 34° with an overnight low of 20°. The sun rises at 06:12 and sets at 20:15, giving 14h 03m of daylight. Over the coming week highs range from 33° to 36° - a steady stretch with little day-to-day change.

Grello is in Umbria, Italy, sitting 705 m above sea level. Local time is Europe/Rome (UTC+2), and every time on this page is shown in it.

Next 24 hours - temperature

19° 27° 34° 34° 20° 04:00 · 21° · 0 mm 05:00 · 20.6° · 0 mm 06:00 · 20.4° · 0 mm 07:00 · 21.3° · 0 mm 08:00 · 24.7° · 0 mm 09:00 · 27.3° · 0 mm 10:00 · 29.2° · 0 mm 11:00 · 31° · 0 mm 12:00 · 32.3° · 0 mm 13:00 · 33.3° · 0 mm 14:00 · 33.8° · 0 mm 15:00 · 33.5° · 0 mm 16:00 · 32.7° · 0 mm 17:00 · 31.7° · 0 mm 18:00 · 30.7° · 0 mm 19:00 · 29.2° · 0 mm 20:00 · 24.8° · 0 mm 21:00 · 22.2° · 0 mm 22:00 · 21.2° · 0 mm 23:00 · 20.8° · 0 mm 00:00 · 20.5° · 0 mm 01:00 · 20.1° · 0 mm 02:00 · 19.9° · 0 mm 03:00 · 19.5° · 0 mm

Precipitation

04:00 · 0 mm 04:00 05:00 · 0 mm 06:00 · 0 mm 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

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
04:00 ☀️ 21° 19.6° - Clear sky
05:00 ☀️ 20.6° 19.3° - Clear sky
06:00 ☀️ 20.4° 19° - Clear sky
07:00 ☀️ 21.3° 20° - Clear sky
08:00 ☀️ 24.7° 23.6° - Clear sky
09:00 ☀️ 27.3° 26.1° - Clear sky
10:00 ☀️ 29.2° 27.9° - Clear sky
11:00 ☀️ 31° 29.2° - Clear sky
12:00 ☀️ 32.3° 30° - Clear sky
13:00 ☀️ 33.3° 30.6° - Clear sky
14:00 ☀️ 33.8° 29.9° - Clear sky
15:00 ☀️ 33.5° 28.9° - Clear sky

Next 16 days

Today☀️ 34°20° Fri 14☀️ 33°19° Sat 15☀️ 36°20° Sun 16🌧️ 35°19°3.9mm Mon 17🌦️ 33°17°1.6mm Tue 18☀️ 33°18° Wed 19☀️ 33°19° Thu 20☀️ 32°18° Fri 21🌦️ 31°18°2.4mm Sat 22🌦️ 25°16°7.8mm Sun 23🌤️ 29°14° Mon 24☀️ 31°16° Tue 25☀️ 32°18° Wed 26🌧️ 31°16°9.6mm Thu 27☀️ 30°16° Fri 28☁️ 0°0°
☀️ TodayAugust 13th Avg 26° Low 20° at 06:00 High 34° at 14:00 Feels 30° Wind ~23 km/h
Clear
00:00 23°
02:00 22°
04:00 21°
06:00 20°
08:00 25°
10:00 29°
12:00 32°
14:00 34°
16:00 33°
18:00 31°
20:00 25°
22:00 21°
☀️ FridayAugust 14th Avg 26° Low 19° at 06:00 High 33° at 14:00 Feels 29° Wind ~19 km/h
Clear
00:00 21°
02:00 20°
04:00 19°
06:00 19°
08:00 23°
10:00 29°
12:00 32°
14:00 33°
16:00 33°
18:00 31°
20:00 25°
22:00 22°
☀️ SaturdayAugust 15th Avg 27° Low 20° at 06:00 High 36° at 15:00 Feels 34° Wind ~30 km/h
Clear Clear
00:00 21°
02:00 21°
04:00 20°
06:00 20°
08:00 25°
10:00 30°
12:00 34°
14:00 36°
16:00 36°
18:00 32°
20:00 26°
22:00 23°
🌧️ SundayAugust 16th Avg 25° Low 19° at 05:00 High 35° at 16:00 3.9 mm rain Feels 32° Wind ~20 km/h
Clear Rain
00:00 21°
02:00 21°
04:00 20°
06:00 19°
08:00 24°
10:00 28°
12:00 32°
14:00 34°
16:00 35°
18:00 33°
20:00 20° 2mm
22:00 20° 0.3mm
🌦️ MondayAugust 17th Avg 23° Low 17° at 06:00 High 33° at 16:00 1.6 mm rain Feels 31° Wind ~19 km/h
Cloudy Clear Cloudy Rain
00:00 19°
02:00 19°
04:00 18°
06:00 17°
08:00 21°
10:00 26°
12:00 29°
14:00 32°
16:00 33°
18:00 26° 0.3mm
20:00 22° 0.4mm
22:00 20°
☀️ TuesdayAugust 18th Avg 25° Low 18° at 04:00 High 33° at 16:00 Feels 29° Wind ~18 km/h
Clear Partly Cloudy Cloudy
00:00 20°
02:00 19°
04:00 18°
06:00 19°
08:00 21°
10:00 26°
12:00 29°
14:00 31°
16:00 33°
18:00 31°
20:00 25°
22:00 23°
☀️ WednesdayAugust 19th Avg 26° Low 19° at 04:00 High 33° at 16:00 Feels 31° Wind ~18 km/h
Clear
00:00 21°
02:00 20°
04:00 19°
06:00 20°
08:00 24°
10:00 28°
12:00 32°
14:00 33°
16:00 33°
18:00 31°
20:00 26°
22:00 22°
☀️ ThursdayAugust 20th Avg 25° Low 18° at 05:00 High 32° at 15:00 Feels 28° Wind ~30 km/h
Clear Partly Cloudy Clear
00:00 20°
02:00 20°
04:00 18°
06:00 19°
08:00 22°
10:00 27°
12:00 31°
14:00 32°
16:00 32°
18:00 30°
20:00 26°
22:00 22°
🌦️ FridayAugust 21st Avg 22° Low 18° at 23:00 High 31° at 14:00 2.4 mm rain Feels 29° Wind ~25 km/h
Rain Clear Rain Partly Cloudy Rain Cloudy
00:00 19° 0.1mm
02:00 18° 0.1mm
04:00 18°
06:00 18° 0.4mm
08:00 20° 0.4mm
10:00 25°
12:00 29°
14:00 31°
16:00 24° 0.3mm
18:00 20°
20:00 20°
22:00 18°
🌦️ SaturdayAugust 22nd Avg 20° Low 16° at 05:00 High 25° at 15:00 7.8 mm rain Wind ~11 km/h
Rain
00:00 17° 0.1mm
02:00 17° 0.1mm
04:00 16° 0.9mm
06:00 17° 0.2mm
08:00 19° 0.2mm
10:00 20° 0.3mm
12:00 22° 0.5mm
14:00 25° 0.5mm
16:00 25° 0.6mm
18:00 22°
20:00 19°
22:00 18°
🌤️ SundayAugust 23rd Avg 21° Low 14° at 04:00 High 29° at 16:00 Feels 27° Wind ~10 km/h
Clear Clear Clear
00:00 17°
02:00 15°
04:00 14°
06:00 15°
08:00 17°
10:00 22°
12:00 26°
14:00 28°
16:00 29°
18:00 27°
20:00 21°
22:00 18°
☀️ MondayAugust 24th Avg 23° Low 16° at 04:00 High 31° at 16:00 Feels 29° Wind ~13 km/h
Clear
00:00 17°
02:00 16°
04:00 16°
06:00 17°
08:00 20°
10:00 25°
12:00 29°
14:00 30°
16:00 31°
18:00 28°
20:00 22°
22:00 20°
☀️ TuesdayAugust 25th Avg 25° Low 18° at 04:00 High 32° at 15:00 Feels 30° Wind ~14 km/h
Clear Partly Cloudy
00:00 19°
02:00 19°
04:00 18°
06:00 19°
08:00 22°
10:00 27°
12:00 31°
14:00 32°
16:00 32°
18:00 29°
20:00 24°
22:00 22°
🌧️ WednesdayAugust 26th Avg 21° Low 16° at 18:00 High 31° at 13:00 9.6 mm rain Feels 29° Wind ~18 km/h
Clear Cloudy Rain Cloudy
00:00 21°
02:00 19°
04:00 18°
06:00 19°
08:00 21°
10:00 25°
12:00 29°
14:00 31°
16:00 21° 2.4mm
18:00 16° 0.8mm
20:00 17° 0.8mm
22:00 17°
☀️ ThursdayAugust 27th Avg 22° Low 16° at 04:00 High 30° at 15:00 Wind ~13 km/h
Cloudy Clear Cloudy
00:00 17°
02:00 16°
04:00 16°
06:00 17°
08:00 19°
10:00 24°
12:00 28°
14:00 29°
16:00 30°
18:00 27°
20:00 22°
22:00 21°
☁️ FridayAugust 28th Avg 23° Low 0° at 04:00 High 0° at 16:00 Feels 26° Wind ~18 km/h
Clear Cloudy Partly Cloudy Unknown
00:00 20°
02:00 19°
04:00 18°
06:00 18°
08:00 21°
10:00 25°
12:00 28°
14:00 29°
16:00 30°
18:00 27°
20:00 23°
22:00 0°

Sun

☀️ Sunrise 06:12 · Sunset 20:15

14h 03m of daylight · Europe/Rome

Air quality

PM2.5 11.6 µg/m³ - Fair

Fine for almost everyone; unusually sensitive people may notice it on a long run.

Source: Copernicus CAMS, updated hourly.

Nearby

Castellare · 0.9 km Broccaro · 1.1 km Pastina · 1.4 km Case Genni · 2.1 km Voltole · 2.2 km Rasina · 2.5 km

Tools for Grello

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

Common questions about Grello weather

Will it rain in Grello today?

No rain is in the forecast for Grello today.

What is the temperature in Grello right now?

It is 21° in Grello right now. Today runs between a low of 20° and a high of 34°.

What time is sunrise and sunset in Grello?

The sun rises at 06:12 and sets at 20:15 local time in Grello today, giving 14h 03m of daylight.

What is the air quality in Grello?

PM2.5 in Grello is currently 11.6 µg/m³, which counts as Fair on the European air-quality index. Fine for almost everyone; unusually sensitive people may notice it on a long run.

How accurate is the Grello 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 Grello 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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