Cities / Italy / Lazio

29°

☀️ Colle Grasso weather

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

Feels like 32° Wind 3 km/h N Humidity 52% UV 1 Air Fair ☀ 06:16 - 20:05
⚠ Yellow High-temperature Warning · Moderate

Yellow High-temperature Warning - Lazio

⚠ Yellow Thunderstorm Warning · Moderate

Yellow Thunderstorm Warning - Lazio

⚠ Red High-temperature Warning · Extreme

Red High-temperature Warning - Lazio

Right now it is 29° in Colle Grasso with clear skies, it feels more like 32°, today's high is 36° with an overnight low of 19° and about 4.9 mm of rain is expected. The sun rises at 06:16 and sets at 20:05, giving 13h 49m of daylight. Over the coming week highs range from 33° to 35° - a steady stretch with little day-to-day change.

Colle Grasso is in Lazio, Italy, sitting 199 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

18° 28° 37° 36° 19° 10:00 · 29.2° · 0 mm 11:00 · 31.3° · 0 mm 12:00 · 33.3° · 0 mm 13:00 · 35° · 0 mm 14:00 · 36.1° · 0 mm 15:00 · 35.2° · 0 mm 16:00 · 33.6° · 0 mm 17:00 · 32.8° · 0 mm 18:00 · 31.7° · 0 mm 19:00 · 18.5° · 3.3 mm 20:00 · 18.8° · 1.6 mm 21:00 · 19° · 0 mm 22:00 · 19.2° · 0 mm 23:00 · 19.4° · 0 mm 00:00 · 19.3° · 0 mm 01:00 · 19.5° · 0 mm 02:00 · 19.4° · 0 mm 03:00 · 19.4° · 0 mm 04:00 · 19.4° · 0 mm 05:00 · 19.3° · 0 mm 06:00 · 19.2° · 0 mm 07:00 · 20.1° · 0 mm 08:00 · 22.2° · 0 mm 09:00 · 24.4° · 0 mm

Precipitation

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 · 3.3 mm 19:00 20:00 · 1.6 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 07:00 · 0 mm 07:00 08:00 · 0 mm 09:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
10:00 ☀️ 29.2° 31.6° - Clear sky
11:00 ☀️ 31.3° 33.1° - Clear sky
12:00 ☀️ 33.3° 34.4° - Clear sky
13:00 ☀️ 35° 35.8° - Clear sky
14:00 ☀️ 36.1° 34.8° - Clear sky
15:00 ☀️ 35.2° 31.8° - Clear sky
16:00 ☀️ 33.6° 31.1° - Clear sky
17:00 ☀️ 32.8° 30.2° - Clear sky
18:00 ☀️ 31.7° 30° - Clear sky
19:00 🌧️ 18.5° 15.9° 3.3 mm Rain
20:00 🌧️ 18.8° 19.7° 1.6 mm Rain
21:00 ☁️ 19° 20.2° - Overcast

Next 16 days

Today🌧️ 36°19°4.9mm Mon 17🌧️ 34°19°2.9mm Tue 18🌧️ 34°20°4.3mm Wed 19☁️ 34°21° Thu 20☀️ 35°21° Fri 21🌦️ 35°21°1.2mm Sat 22🌦️ 33°22°1.2mm Sun 23☀️ 35°20° Mon 24☀️ 36°21° Tue 25☁️ 35°22° Wed 26☀️ 30°20° Thu 27☀️ 32°18° Fri 28☁️ 30°16° Sat 29⛅ 30°20°0.3mm Sun 30☁️ 34°19°0.3mm Mon 31☁️ 35°21°
🌧️ TodayAugust 16th Avg 26° Low 19° at 19:00 High 36° at 14:00 4.9 mm rain Wind ~30 km/h
Clear Cloudy
00:00 24°
02:00 23°
04:00 22°
06:00 21°
08:00 24°
10:00 29°
12:00 33°
14:00 36°
16:00 34°
18:00 32°
20:00 19° 1.6mm
22:00 19°
🌧️ MondayAugust 17th Avg 25° Low 19° at 06:00 High 34° at 14:00 2.9 mm rain Wind ~31 km/h
Clear Rain
00:00 19°
02:00 19°
04:00 19°
06:00 19°
08:00 22°
10:00 27°
12:00 32°
14:00 34°
16:00 33°
18:00 30°
20:00 25° 0.4mm
22:00 22° 0.8mm
🌧️ TuesdayAugust 18th Avg 26° Low 20° at 06:00 High 34° at 14:00 4.3 mm rain Wind ~18 km/h
Cloudy Clear Rain
00:00 21°
02:00 21°
04:00 21°
06:00 20°
08:00 23°
10:00 27°
12:00 31°
14:00 34°
16:00 32°
18:00 31°
20:00 27°
22:00 22° 2.6mm
☁️ WednesdayAugust 19th Avg 27° Low 21° at 06:00 High 34° at 14:00 Feels 36° Wind ~19 km/h
Clear Cloudy Cloudy Clear
00:00 22°
02:00 22°
04:00 22°
06:00 21°
08:00 24°
10:00 28°
12:00 32°
14:00 34°
16:00 33°
18:00 31°
20:00 27°
22:00 25°
☀️ ThursdayAugust 20th Avg 27° Low 21° at 06:00 High 35° at 14:00 Wind ~28 km/h
Clear Clear
00:00 23°
02:00 22°
04:00 22°
06:00 21°
08:00 24°
10:00 28°
12:00 33°
14:00 35°
16:00 33°
18:00 31°
20:00 27°
22:00 25°
🌦️ FridayAugust 21st Avg 27° Low 21° at 05:00 High 35° at 14:00 1.2 mm rain Wind ~25 km/h
Clear Cloudy Rain
00:00 23°
02:00 23°
04:00 21°
06:00 22°
08:00 24°
10:00 29°
12:00 33°
14:00 35°
16:00 32°
18:00 29°
20:00 27°
22:00 25° 0.4mm
🌦️ SaturdayAugust 22nd Avg 26° Low 22° at 04:00 High 33° at 14:00 1.2 mm rain Wind ~15 km/h
Rain Clear Partly Cloudy Cloudy Rain
00:00 24° 0.2mm
02:00 23° 0.2mm
04:00 22° 0.1mm
06:00 22°
08:00 24°
10:00 27°
12:00 31°
14:00 33°
16:00 30°
18:00 27°
20:00 25°
22:00 23° 0.1mm
☀️ SundayAugust 23rd Avg 26° Low 20° at 04:00 High 35° at 14:00 Wind ~19 km/h
Clear
00:00 22°
02:00 21°
04:00 20°
06:00 21°
08:00 23°
10:00 28°
12:00 32°
14:00 35°
16:00 34°
18:00 31°
20:00 27°
22:00 25°
☀️ MondayAugust 24th Avg 28° Low 21° at 05:00 High 36° at 15:00 Wind ~14 km/h
Clear
00:00 23°
02:00 22°
04:00 21°
06:00 22°
08:00 24°
10:00 30°
12:00 35°
14:00 36°
16:00 36°
18:00 33°
20:00 26°
22:00 24°
☁️ TuesdayAugust 25th Avg 28° Low 22° at 05:00 High 35° at 14:00 Wind ~22 km/h
Clear Cloudy Clear
00:00 24°
02:00 24°
04:00 22°
06:00 23°
08:00 26°
10:00 30°
12:00 34°
14:00 35°
16:00 35°
18:00 32°
20:00 27°
22:00 24°
☀️ WednesdayAugust 26th Avg 24° Low 20° at 23:00 High 30° at 14:00 Feels 28° Wind ~28 km/h
Clear
00:00 23°
02:00 22°
04:00 20°
06:00 20°
08:00 22°
10:00 27°
12:00 30°
14:00 30°
16:00 30°
18:00 27°
20:00 23°
22:00 21°
☀️ ThursdayAugust 27th Avg 24° Low 18° at 05:00 High 32° at 14:00 Wind ~17 km/h
Clear Cloudy
00:00 19°
02:00 19°
04:00 18°
06:00 18°
08:00 20°
10:00 25°
12:00 29°
14:00 32°
16:00 30°
18:00 27°
20:00 24°
22:00 22°
☁️ FridayAugust 28th Avg 23° Low 16° at 05:00 High 30° at 15:00 Feels 27° Wind ~16 km/h
Clear Partly Cloudy Cloudy Partly Cloudy
00:00 20°
02:00 18°
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 24°
22:00 22°
⛅ SaturdayAugust 29th Avg 24° Low 20° at 03:00 High 30° at 14:00 0.3 mm rain Wind ~9 km/h
Partly Cloudy Cloudy Rain
00:00 21°
02:00 20°
04:00 20°
06:00 20°
08:00 22°
10:00 26°
12:00 29°
14:00 30°
16:00 29° 0.1mm
18:00 27°
20:00 23°
22:00 22°
☁️ SundayAugust 30th Avg 26° Low 19° at 04:00 High 34° at 16:00 0.3 mm rain Wind ~11 km/h
Clear Rain Cloudy Cloudy
00:00 21°
02:00 20°
04:00 19°
06:00 20°
08:00 23°
10:00 27° 0.1mm
12:00 31°
14:00 33°
16:00 34°
18:00 32°
20:00 27°
22:00 24°
☁️ MondayAugust 31st Avg 27° Low 21° at 04:00 High 35° at 15:00 Wind ~20 km/h
Partly Cloudy Clear Partly Cloudy Cloudy
00:00 23°
02:00 22°
04:00 21°
06:00 21°
08:00 24°
10:00 30°
12:00 34°
14:00 34°
16:00 35°
18:00 31°
20:00 26°
22:00 26°

Sun

☀️ Sunrise 06:16 · Sunset 20:05

13h 49m of daylight · Europe/Rome

Air quality

PM2.5 17.5 µg/m³ - Fair

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

Source: Copernicus CAMS, updated hourly.

Nearby

Sabatino-Ara Martella · 1 km Casilina Nord · 1.2 km Colle Alto-Porciri · 1.5 km Colle Ceccarello · 1.6 km Porroni · 1.7 km Valle Bona · 1.9 km

Tools for Colle Grasso

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

Common questions about Colle Grasso weather

Will it rain in Colle Grasso today?

Yes - about 4.9 mm of rain is expected in Colle Grasso today.

What is the temperature in Colle Grasso right now?

It is 29° in Colle Grasso right now, though it feels closer to 32°. Today runs between a low of 19° and a high of 36°.

What time is sunrise and sunset in Colle Grasso?

The sun rises at 06:16 and sets at 20:05 local time in Colle Grasso today, giving 13h 49m of daylight.

What is the air quality in Colle Grasso?

PM2.5 in Colle Grasso is currently 17.5 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 Colle Grasso 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 Colle Grasso 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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