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Weather in Colonna

Lazio · 3 620 inhabitants · Thursday, September 17 · updated 13h19

Air : Moyen Moderate storm risk · Tomorrow, Sat

26°

Mainly clear

Feels like 31°C

Wind

17 km/h

Gusts

39 km/h

Humidity

54 %

Pressure

1015 hPa

Clouds

45 %

Storm

Rise 06h49 Set 19h17 Day 12h27 UV 3 · Low

Detailed forecast

Trend

Afternoon

Mainly clear

26°25°

Feels like 31°

Wind ↑ SSO 17 km/h

Gusts 40 km/h

Humidity 54 %

Evening

Partly cloudy

21°19°

Feels like 26°

Wind ↑ S 8 km/h

Gusts 33 km/h

Humidity 76 %

14h

26°

SSO 17

17h

25°

SSO 17

20h

21°

S 6

23h

19°

SSE 8

Weather charts for Colonna · 7 days

Temperatures over 7 days

≈ Temperatures close to seasonal normals

Highs Lows Seasonal normal (1991-2020 average)

Hourly detail

Temperature (°C) Precipitation (mm) Wind (km/h)

Air quality & pollen in Colonna

2/6

Moyen

European Air Quality Index (EAQI) · CAMS source

PM2.57µg/m³

PM1010µg/m³

O₃55µg/m³

NO₂11µg/m³

SO₂1µg/m³

Pollen · dominant : Grass

AlderNul

BirchNul

GrassFaible

MugwortFaible

OliveNul

RagweedFaible

CAMS data (Copernicus) · air quality and pollen refreshed several times a day.

Rain in Colonna: live radar and next-hour forecast

Will it rain in Colonna? Track precipitation live on the radar and anticipate showers in the next hour — the +1 h extrapolation is based on the real movement of rain cells.

Full-screen radar · rain within the hour

Rain radar Observed, then extrapolation up to +1h (real cell movement) · drag the timeline

Moon calendar for Colonna

Waxing crescent

34 % illuminated · 5,8 days

Rise 22h30 Set 06h23

Fri 18/9 44%

Sat 19/9 55% First quarter

Sun 20/9 65%

Mon 21/9 75%

Tue 22/9 83%

Wed 23/9 90%

Thu 24/9 96%

Fri 25/9 99%

Sat 26/9 100% Full moon

Sun 27/9 99%

Mon 28/9 95%

Tue 29/9 90%

Rise and set in local time (Europe/Rome) · phases and illumination computed by SkiesAtlas (synodic model).

Sea, waves and tides in Colonna

Reference port: Frascati · à 6.9 km

Sea state

Rippled

waves 0,3 m

Period

4 s

Swell

0,2 m

TodayThu 17/09

Low tide 07:15 0,2 m

High tide 13:42 0,3 m

Low tide 19:42 0,2 m

TomorrowFri 18/09

High tide 01:29 0,3 m

Low tide 07:58 0,2 m

High tide 14:50 0,3 m

Low tide 20:56 0,2 m

SatSat 19/09

High tide 02:19 0,3 m

Low tide 09:06 0,2 m

High tide 16:38 0,3 m

Low tide 23:20 0,2 m

SunSun 20/09

High tide 04:12 0,3 m

Low tide 10:50 0,2 m

High tide 18:15 0,3 m

Heights are indicative, relative to chart datum · coefficient from 20 (neap) to 120 (spring) · full details on TidesAtlas

Weather history for Colonna

What was the weather in Colonna on a past date? Pick a day — ERA5 reanalysis data (ECMWF / Copernicus C3S), available up to one week ago.

The weather in Colonna

Find the full weather for Colonna, Lazio: current conditions, forecast by time of day (morning, afternoon, evening) and a 7-day trend. Right now the sky is “mainly clear” with 26 °C (feels like 31 °C) and wind at 17 km/h.

Today, temperatures range from 17 °C to 26 °C, with no significant precipitation, with a storm risk to watch. Forecast computed by our multi-model engine SkiesAtlas (ECMWF-AIFS, NOAA GFS, DWD ICON): cloud cover calibrated on METAR observations, convective energy (CAPE) for storms, and tides for Frascati.

Nearby cities

Rome 21 km 19°

Acilia-Castel Fusano-Ostia Antica 36 km 21°

Guidonia Montecelio 18 km 20°

Lido Di Ostia 41 km 22°

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