Current Conditions

Guidonia, Lazio

80°F27°C

Drizzle

Wind

W 5 mph7 km/h

Humidity

41%

Cloud Cover

25%

As of Tuesday, September 22, 2026 at 4:30 PM GMT+2

Today's Outlook

Day

Partly cloudy and warm, with a high of 82°F28°C. Light wind from the W around 4 mph7 km/h. 26% chance of drizzle in the afternoon.

Night

Mostly clear, with a low around 65°F19°C. Light wind from the NE around 3 mph5 km/h. 32% chance of drizzle throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Drizzle	High 82°F28°C	Low 65°F19°C	Precip 0.03 in0.8 mm32%	Cloud 20%	Wind NW 4 mph6 km/h	Tuesday: Partly cloudy and warm, with a high of 82°F28°C. Light wind from the W around 4 mph7 km/h. 26% chance of drizzle in the afternoon. Tuesday Night: Mostly clear, with a low around 65°F19°C. Light wind from the NE around 3 mph5 km/h. 32% chance of drizzle throughout the night.
Clear	High 75°F24°C	Low 56°F14°C	Precip 0 in0 mm—	Cloud 5%	Wind NW 4 mph7 km/h	Wednesday: Mostly clear and warm, with a high of 75°F24°C and morning low of 56°F14°C. Breezy from the NW at 5 to 9 mph8 to 14 km/h. Dry air. Wednesday Night: Mostly clear, with a low around 56°F14°C. Light wind from the NNE around 4 mph6 km/h.
Showers	High 75°F24°C	Low 57°F14°C	Precip 0.08 in2.1 mm58%	Cloud 62%	Wind S 4 mph6 km/h	Thursday: Mostly cloudy and warm, with a high of 75°F24°C and morning low of 57°F14°C. Light wind from the SSW around 5 mph8 km/h. 58% chance of showers throughout the day. Thursday Night: Mostly cloudy, with a low around 57°F14°C. Light wind from the ESE around 3 mph4 km/h. 46% chance of drizzle in the evening.
Showers	High 78°F25°C	Low 62°F17°C	Precip 0.11 in2.8 mm70%	Cloud 31%	Wind NE 4 mph7 km/h	Friday: Partly cloudy and warm, with a high of 78°F25°C and morning low of 62°F17°C. Light wind from the NNE around 5 mph7 km/h. 23% chance of drizzle in the afternoon. Friday Night: Partly cloudy, with a low around 62°F17°C. Light wind from the NE around 3 mph6 km/h. 70% chance of showers throughout the night.
Clear	High 76°F24°C	Low 56°F13°C	Precip 0 in0.1 mm3%	Cloud 12%	Wind N 4 mph6 km/h	Saturday: Mostly clear and warm, with a high of 76°F24°C and morning low of 56°F13°C. Light wind from the NW around 4 mph7 km/h. Saturday Night: Mostly clear, with a low around 56°F13°C. Light wind from the NE around 3 mph5 km/h.
Clear	High 77°F25°C	Low 55°F13°C	Precip 0 in0 mm—	Cloud 15%	Wind WSW 3 mph5 km/h	Sunday: Mostly clear and warm, with a high of 77°F25°C and morning low of 56°F13°C. Light wind from the WSW around 4 mph6 km/h. Sunday Night: Mostly clear, with a low around 55°F13°C. Light wind from the E around 3 mph4 km/h.
Clear	High 78°F26°C	Low 57°F14°C	Precip 0 in0 mm—	Cloud 23%	Wind SSW 3 mph5 km/h	Monday: Partly cloudy and warm, with a high of 78°F26°C and morning low of 57°F14°C. Light wind from the SW around 4 mph6 km/h. Monday Night: Mostly clear, with a low around 57°F14°C. Light wind from the E around 2 mph4 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	TuesdaySep 22	82°F28°C	65°F19°C	0.03 in0.8 mm· 32%	20%	Drizzle	NW 4 mph6 km/h
DayPartly cloudy and warm, with a high of 82°F28°C. Light wind from the W around 4 mph7 km/h. 26% chance of drizzle in the afternoon. NightMostly clear, with a low around 65°F19°C. Light wind from the NE around 3 mph5 km/h. 32% chance of drizzle throughout the night.
	WednesdaySep 23	75°F24°C	56°F14°C	0 in0 mm· —	5%	Clear	NW 4 mph7 km/h
DayMostly clear and warm, with a high of 75°F24°C and morning low of 56°F14°C. Breezy from the NW at 5 to 9 mph8 to 14 km/h. Dry air. NightMostly clear, with a low around 56°F14°C. Light wind from the NNE around 4 mph6 km/h.
	ThursdaySep 24	75°F24°C	57°F14°C	0.08 in2.1 mm· 58%	62%	Showers	S 4 mph6 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 57°F14°C. Light wind from the SSW around 5 mph8 km/h. 58% chance of showers throughout the day. NightMostly cloudy, with a low around 57°F14°C. Light wind from the ESE around 3 mph4 km/h. 46% chance of drizzle in the evening.
	FridaySep 25	78°F25°C	62°F17°C	0.11 in2.8 mm· 70%	31%	Showers	NE 4 mph7 km/h
DayPartly cloudy and warm, with a high of 78°F25°C and morning low of 62°F17°C. Light wind from the NNE around 5 mph7 km/h. 23% chance of drizzle in the afternoon. NightPartly cloudy, with a low around 62°F17°C. Light wind from the NE around 3 mph6 km/h. 70% chance of showers throughout the night.
	SaturdaySep 26	76°F24°C	56°F13°C	0 in0.1 mm· 3%	12%	Clear	N 4 mph6 km/h
DayMostly clear and warm, with a high of 76°F24°C and morning low of 56°F13°C. Light wind from the NW around 4 mph7 km/h. NightMostly clear, with a low around 56°F13°C. Light wind from the NE around 3 mph5 km/h.
	SundaySep 27	77°F25°C	55°F13°C	0 in0 mm· —	15%	Clear	WSW 3 mph5 km/h
DayMostly clear and warm, with a high of 77°F25°C and morning low of 56°F13°C. Light wind from the WSW around 4 mph6 km/h. NightMostly clear, with a low around 55°F13°C. Light wind from the E around 3 mph4 km/h.
	MondaySep 28	78°F26°C	57°F14°C	0 in0 mm· —	23%	Clear	SSW 3 mph5 km/h
DayPartly cloudy and warm, with a high of 78°F26°C and morning low of 57°F14°C. Light wind from the SW around 4 mph6 km/h. NightMostly clear, with a low around 57°F14°C. Light wind from the E around 2 mph4 km/h.
	TuesdaySep 29	79°F26°C	58°F14°C	0.01 in0.3 mm· 8%	35%	Clear	SSW 3 mph5 km/h
DayPartly cloudy and warm, with a high of 79°F26°C and morning low of 59°F15°C. Light wind from the SW around 4 mph7 km/h. NightPartly cloudy, with a low around 58°F14°C. Light wind from the E around 3 mph4 km/h.
	WednesdaySep 30	78°F26°C	60°F16°C	0.08 in2 mm· 26%	47%	Drizzle	SSE 3 mph5 km/h
DayPartly cloudy and warm, with a high of 78°F26°C and morning low of 60°F16°C. Light wind from the SW around 4 mph7 km/h. 26% chance of drizzle throughout the day. NightPartly cloudy, with a low around 60°F16°C. Light wind from the E around 3 mph4 km/h. 18% chance of drizzle throughout the night.
	ThursdayOct 1	78°F25°C	61°F16°C	0.09 in2.2 mm· 31%	52%	Showers	SSE 3 mph6 km/h
DayMostly cloudy and warm, with a high of 78°F25°C and morning low of 61°F16°C. Light wind from the SW around 4 mph7 km/h. 31% chance of showers throughout the day. NightMostly cloudy, with a low around 61°F16°C. Light wind from the E around 3 mph4 km/h. 21% chance of drizzle throughout the night.
	FridayOct 2	77°F25°C	61°F16°C	0.11 in2.9 mm· 39%	58%	Showers	SE 3 mph5 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 61°F16°C. Light wind from the SSW around 4 mph6 km/h. 39% chance of showers throughout the day. NightMostly cloudy, with a low around 61°F16°C. Light wind from the E around 3 mph4 km/h. 25% chance of showers throughout the night.
	SaturdayOct 3	76°F25°C	61°F16°C	0.14 in3.6 mm· 40%	57%	Showers	ESE 4 mph6 km/h
DayMostly cloudy and warm, with a high of 76°F25°C and morning low of 61°F16°C. Light wind from the SSW around 4 mph7 km/h. 40% chance of showers throughout the day. NightMostly cloudy, with a low around 61°F16°C. Light wind from the E around 3 mph5 km/h. 24% chance of showers throughout the night.
	SundayOct 4	76°F25°C	60°F16°C	0.13 in3.3 mm· 31%	52%	Showers	ESE 4 mph6 km/h
DayMostly cloudy and warm, with a high of 76°F25°C and morning low of 60°F16°C. Light wind from the SSW around 4 mph7 km/h. 31% chance of showers throughout the day. NightMostly cloudy, with a low around 60°F16°C. Light wind from the E around 3 mph5 km/h. 21% chance of drizzle throughout the night.
	MondayOct 5	75°F24°C	59°F15°C	0.19 in4.8 mm· 40%	53%	Showers	ESE 4 mph6 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 59°F15°C. Light wind from the S around 4 mph7 km/h. 40% chance of showers throughout the day. NightMostly cloudy, with a low around 59°F15°C. Light wind from the E around 4 mph6 km/h. 24% chance of showers throughout the night.
	TuesdayOct 6	75°F24°C	58°F15°C	0.14 in3.5 mm· 33%	55%	Showers	E 4 mph6 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 58°F15°C. Light wind from the SSE around 4 mph7 km/h. 33% chance of showers throughout the day. NightMostly cloudy, with a low around 59°F15°C. Light wind from the E around 3 mph6 km/h. 18% chance of showers throughout the night.

Nearby Cities

Guidonia Montecelio0 mi0 km Villanova3 mi4 km Tivoli5 mi8 km Mentana5 mi8 km Tor Lupara5 mi8 km Monterotondo7 mi11 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.

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Coordinates: 41.9923°N, 12.7188°E·Elevation: 105m·Timezone: Europe/Rome·Population: 20,943