Current Conditions

Guidonia Montecelio, Lazio

86°F30°C
Drizzle

Wind

WSW 9 mph14 km/h

Humidity

47%

Cloud Cover

31%

As of Thursday, July 23, 2026 at 6:10 PM GMT+2

Today's Outlook

Night

Mostly clear, with a low around 75°F24°C. Light wind from the WSW around 4 mph6 km/h. 13% chance of drizzle in the evening.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ThursdayJul 23DrizzleHigh 88°F31°CLow 75°F24°CPrecip 0.02 in0.6 mm41%Cloud 30%Wind WSW 6 mph9 km/hThursday: Partly cloudy and hot, with a high of 88°F31°C. Breezy from the WSW at 8 to 9 mph13 to 14 km/h. 41% chance of drizzle throughout the day. Thursday Night: Mostly clear, with a low around 75°F24°C. Light wind from the WSW around 4 mph6 km/h. 13% chance of drizzle in the evening.
FridayJul 24ClearHigh 89°F32°CLow 69°F21°CPrecip 0 in0 mmCloud 3%Wind NNE 6 mph10 km/hFriday: Mostly clear and hot, with a high of 89°F32°C and morning low of 74°F23°C. Breezy from the NNE at 7 to 9 mph12 to 14 km/h. Friday Night: Mostly clear, with a low around 69°F21°C. Breezy from the NNE at 5 to 8 mph8 to 13 km/h.
SaturdayJul 25ClearHigh 87°F30°CLow 63°F17°CPrecip 0 in0 mmCloud 17%Wind S 6 mph9 km/hSaturday: Mostly clear and hot, with a high of 87°F30°C and morning low of 69°F20°C. Breezy from the SSW at 6 to 9 mph10 to 15 km/h. Saturday Night: Mostly clear, with a low around 63°F17°C. Breezy from the SE at 5 to 7 mph8 to 11 km/h.
SundayJul 26RainHigh 81°F27°CFeels 84°F29°CLow 71°F22°CPrecip 0.8 in20.3 mm87%Cloud 58%Wind SSE 7 mph12 km/hSunday: Mostly cloudy and warm, with a high of 81°F27°C and morning low of 75°F24°C. Breezy from the SSE at 9 to 10 mph15 to 16 km/h. 87% chance of rain throughout the day. Humid. Sunday Night: Partly cloudy, with a low around 71°F22°C. Breezy from the SE at 6 to 7 mph9 to 12 km/h. 67% chance of showers throughout the night.
MondayJul 27ShowersHigh 86°F30°CLow 68°F20°CPrecip 0.03 in0.7 mm32%Cloud 24%Wind WSW 4 mph6 km/hMonday: Mostly clear and warm, with a high of 86°F30°C and morning low of 70°F21°C. Breezy from the W at 5 to 7 mph7 to 11 km/h. Humid. Monday Night: Partly cloudy, with a low around 68°F20°C. Light wind from the SSE around 3 mph5 km/h. 32% chance of showers overnight.
TuesdayJul 28ClearHigh 90°F32°CLow 69°F21°CPrecip 0 in0.1 mm8%Cloud 13%Wind W 3 mph6 km/hTuesday: Mostly clear and hot, with a high of 90°F32°C and morning low of 74°F23°C. Breezy from the WSW at 4 to 8 mph7 to 12 km/h. Humid. Tuesday Night: Mostly clear, with a low around 69°F21°C. Light wind from the NE around 3 mph5 km/h.
WednesdayJul 29ClearHigh 91°F33°CLow 70°F21°CPrecip 0 in0.1 mm4%Cloud 9%Wind W 4 mph6 km/hWednesday: Mostly clear and hot, with a high of 91°F33°C and morning low of 74°F23°C. Breezy from the W at 4 to 8 mph7 to 13 km/h. Humid. Wednesday Night: Mostly clear, with a low around 70°F21°C. Light wind from the N around 3 mph5 km/h.

15-Day Forecast

Day High (°F) Low (°F) Precip (mm) Cloud Cover (%) Condition Wind (mph)

Nearby Cities

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: 41.9936°N, 12.7224°E·Elevation: 92m·Timezone: Europe/Rome·Population: 89,165