Current Conditions

Grottaferrata, Lazio

76°F24°C

Clear

Wind

NW 3 mph5 km/h

Humidity

70%

Cloud Cover

As of Tuesday, September 1, 2026 at 11:39 PM GMT+2

Today's Outlook

Night

Mostly clear, with a low around 69°F21°C. Light wind from the NNW around 3 mph5 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 89°F32°C	Low 69°F21°C	Precip 0 in0 mm—	Cloud 13%	Wind WNW 4 mph7 km/h	Wednesday: Mostly clear and hot, with a high of 89°F32°C and morning low of 72°F22°C. Breezy from the W at 6 to 9 mph9 to 15 km/h. Wednesday Night: Mostly clear, with a low around 69°F21°C. Light wind from the NNW around 3 mph5 km/h.
Clear	High 90°F32°C	Low 69°F20°C	Precip 0 in0 mm—	Cloud 3%	Wind NW 5 mph8 km/h	Thursday: Mostly clear and hot, with a high of 90°F32°C and morning low of 71°F22°C. Breezy from the WNW at 6 to 10 mph10 to 16 km/h. Thursday Night: Mostly clear, with a low around 69°F20°C. Light wind from the NNW around 4 mph6 km/h.
Clear	High 91°F33°C	Low 69°F20°C	Precip 0 in0 mm—	Cloud 18%	Wind WSW 4 mph6 km/h	Friday: Partly cloudy and hot, with a high of 91°F33°C and morning low of 71°F21°C. Breezy from the SW at 5 to 8 mph8 to 13 km/h. Friday Night: Mostly clear, with a low around 69°F20°C. Light wind from the NE around 3 mph5 km/h.
Clear	High 90°F32°C	Low 69°F20°C	Precip 0 in0 mm—	Cloud 2%	Wind WNW 4 mph6 km/h	Saturday: Mostly clear and hot, with a high of 90°F32°C and morning low of 70°F21°C. Breezy from the W at 5 to 8 mph8 to 12 km/h. Saturday Night: Mostly clear, with a low around 69°F20°C. Light wind from the N around 3 mph4 km/h.
Clear	High 89°F32°C	Low 68°F20°C	Precip 0 in0 mm—	Cloud 4%	Wind W 3 mph6 km/h	Sunday: Mostly clear and hot, with a high of 89°F32°C and morning low of 70°F21°C. Breezy from the WSW at 5 to 7 mph7 to 11 km/h. Humid. Sunday Night: Mostly clear, with a low around 68°F20°C. Light wind from the N around 2 mph4 km/h.
Clear	High 89°F31°CFeels 92°F33°C	Low 69°F21°C	Precip 0 in0 mm—	Cloud 10%	Wind W 3 mph6 km/h	Monday: Mostly clear and hot, with a high of 89°F31°C and morning low of 71°F22°C. Breezy from the WSW at 5 to 7 mph7 to 11 km/h. Humid. Monday Night: Mostly clear, with a low around 69°F21°C. Light wind from the N around 2 mph4 km/h.
Clear	High 88°F31°CFeels 91°F33°C	Low 70°F21°C	Precip 0 in0.1 mm8%	Cloud 14%	Wind W 4 mph6 km/h	Tuesday: Mostly clear and hot, with a high of 88°F31°C and morning low of 71°F21°C. Breezy from the WSW at 5 to 7 mph8 to 11 km/h. Humid. Tuesday Night: Mostly clear, with a low around 70°F21°C. Light wind from the NNW around 2 mph4 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 2	89°F32°C	69°F21°C	0 in0 mm· —	13%	Clear	WNW 4 mph7 km/h
DayMostly clear and hot, with a high of 89°F32°C and morning low of 72°F22°C. Breezy from the W at 6 to 9 mph9 to 15 km/h. NightMostly clear, with a low around 69°F21°C. Light wind from the NNW around 3 mph5 km/h.
	ThursdaySep 3	90°F32°C	69°F20°C	0 in0 mm· —	3%	Clear	NW 5 mph8 km/h
DayMostly clear and hot, with a high of 90°F32°C and morning low of 71°F22°C. Breezy from the WNW at 6 to 10 mph10 to 16 km/h. NightMostly clear, with a low around 69°F20°C. Light wind from the NNW around 4 mph6 km/h.
	FridaySep 4	91°F33°C	69°F20°C	0 in0 mm· —	18%	Clear	WSW 4 mph6 km/h
DayPartly cloudy and hot, with a high of 91°F33°C and morning low of 71°F21°C. Breezy from the SW at 5 to 8 mph8 to 13 km/h. NightMostly clear, with a low around 69°F20°C. Light wind from the NE around 3 mph5 km/h.
	SaturdaySep 5	90°F32°C	69°F20°C	0 in0 mm· —	2%	Clear	WNW 4 mph6 km/h
DayMostly clear and hot, with a high of 90°F32°C and morning low of 70°F21°C. Breezy from the W at 5 to 8 mph8 to 12 km/h. NightMostly clear, with a low around 69°F20°C. Light wind from the N around 3 mph4 km/h.
	SundaySep 6	89°F32°C	68°F20°C	0 in0 mm· —	4%	Clear	W 3 mph6 km/h
DayMostly clear and hot, with a high of 89°F32°C and morning low of 70°F21°C. Breezy from the WSW at 5 to 7 mph7 to 11 km/h. Humid. NightMostly clear, with a low around 68°F20°C. Light wind from the N around 2 mph4 km/h.
	MondaySep 7	89°F31°C Feels 92°F33°C	69°F21°C	0 in0 mm· —	10%	Clear	W 3 mph6 km/h
DayMostly clear and hot, with a high of 89°F31°C and morning low of 71°F22°C. Breezy from the WSW at 5 to 7 mph7 to 11 km/h. Humid. NightMostly clear, with a low around 69°F21°C. Light wind from the N around 2 mph4 km/h.
	TuesdaySep 8	88°F31°C Feels 91°F33°C	70°F21°C	0 in0.1 mm· 8%	14%	Clear	W 4 mph6 km/h
DayMostly clear and hot, with a high of 88°F31°C and morning low of 71°F21°C. Breezy from the WSW at 5 to 7 mph8 to 11 km/h. Humid. NightMostly clear, with a low around 70°F21°C. Light wind from the NNW around 2 mph4 km/h.
	WednesdaySep 9	85°F30°C Feels 89°F32°C	70°F21°C	0.2 in5.2 mm· 32%	44%	Showers	S 5 mph8 km/h
DayPartly cloudy and warm, with a high of 85°F30°C and morning low of 72°F22°C. Breezy from the S at 7 to 9 mph11 to 14 km/h. 32% chance of showers throughout the day. Humid. NightPartly cloudy, with a low around 70°F21°C. Light wind from the SE around 4 mph6 km/h. 29% chance of showers in the evening.
	ThursdaySep 10	81°F27°C	71°F22°C	0.37 in9.3 mm· 40%	57%	Showers	S 6 mph10 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 71°F22°C. Breezy from the S at 7 to 9 mph12 to 14 km/h. 40% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 71°F22°C. Light wind from the SE around 5 mph8 km/h. 29% chance of showers throughout the night.
	FridaySep 11	80°F26°C	67°F20°C	0.26 in6.7 mm· 39%	46%	Showers	S 5 mph8 km/h
DayPartly cloudy and warm, with a high of 80°F26°C and morning low of 68°F20°C. Breezy from the SSW at 6 to 7 mph10 to 11 km/h. 39% chance of showers throughout the day. NightPartly cloudy, with a low around 67°F20°C. Light wind from the ESE around 4 mph7 km/h. 26% chance of showers throughout the night.
	SaturdaySep 12	80°F26°C	65°F18°C	0.12 in3 mm· 28%	40%	Showers	NNE 5 mph7 km/h
DayPartly cloudy and warm, with a high of 80°F26°C and morning low of 66°F19°C. Light wind from the SW around 5 mph9 km/h. 28% chance of showers throughout the day. NightPartly cloudy, with a low around 65°F18°C. Light wind from the NE around 4 mph6 km/h. 18% chance of showers throughout the night.
	SundaySep 13	80°F27°C	64°F18°C	0.1 in2.6 mm· 24%	38%	Showers	N 4 mph7 km/h
DayPartly cloudy and warm, with a high of 80°F27°C and morning low of 65°F19°C. Light wind from the WSW around 5 mph8 km/h. 24% chance of showers throughout the day. NightPartly cloudy, with a low around 64°F18°C. Light wind from the NE around 4 mph6 km/h. 17% chance of showers throughout the night.
	MondaySep 14	79°F26°C	64°F18°C	0.12 in3 mm· 26%	44%	Showers	ENE 5 mph7 km/h
DayPartly cloudy and warm, with a high of 79°F26°C and morning low of 65°F18°C. Light wind from the SSW around 5 mph9 km/h. 26% chance of showers throughout the day. NightPartly cloudy, with a low around 64°F18°C. Light wind from the ENE around 4 mph6 km/h. 17% chance of drizzle throughout the night.
	TuesdaySep 15	79°F26°C	65°F18°C	0.18 in4.5 mm· 38%	44%	Showers	E 5 mph8 km/h
DayPartly cloudy and warm, with a high of 79°F26°C and morning low of 66°F19°C. Breezy from the S at 6 to 7 mph9 to 11 km/h. 38% chance of showers throughout the day. NightPartly cloudy, with a low around 65°F18°C. Light wind from the ENE around 4 mph6 km/h. 25% chance of showers throughout the night.
	WednesdaySep 16	79°F26°C	64°F18°C	0.17 in4.3 mm· 32%	40%	Showers	ESE 5 mph8 km/h
DayPartly cloudy and warm, with a high of 79°F26°C and morning low of 64°F18°C. Breezy from the SSW at 6 to 7 mph9 to 11 km/h. 32% chance of showers throughout the day. NightPartly cloudy, with a low around 64°F18°C. Light wind from the ENE around 4 mph7 km/h. 23% chance of showers throughout the night.

Nearby Cities

Marino1 mi2 km Frascati2 mi3 km Rocca di Papa2 mi3 km Ciampino4 mi6 km Albano Laziale4 mi7 km Ariccia5 mi7 km

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

Pattern	Example	Description
/weather/{country}/{city}/	/weather/united-states/san-francisco/	City forecast (canonical URL)
/weather/{city}/	/weather/tokyo/	Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}/	/weather/united-states/california/san-francisco/	With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}	/weather/nearby?lat=48.1&lon=11.5	Find nearest city by coordinates
/weather/{country}/	/weather/germany/	Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 41.7866°N, 12.6714°E·Elevation: 320m·Timezone: Europe/Rome·Population: 18,144