Modelling a city's climate is harder than it looks – and this webinar shows exactly why that matters.
Terrain is one of the quiet architects of weather. Even when the larger weather pattern is set by fronts, pressure systems and the jet stream, hills, valleys and mountain ranges can decide where clouds form, where rain falls, where wind accelerates and where cold air lingers long after sunrise.
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Icon
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°F
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55°
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53°
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60°
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64°
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67°
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66°
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60°
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55°
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°F
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55°
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53°
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60°
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64°
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68°
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62°
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56°
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50°
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NNE |
NNE |
NNW |
NNW |
N |
N |
NNE |
N |
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mph
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1-3
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2-3
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2-5
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3-11
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4-16
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5-16
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5-12
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5-8
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in
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-
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-
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0.07
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0.10
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-
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-
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-
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-
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%
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0%
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0%
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65%
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55%
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55%
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30%
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10%
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0%
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in
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12.4 mi
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Overnight into Wednesday it is foggy or elevated fog occurs, which breaks up on Wednesday morning. Some wet spells with showers are possible. Wednesday afternoon it is mostly cloudy. The sun will not be visible. The chance of precipitation is moderate or near 50%. Temperature highs are likely to reach 67 °F. During the night and in the first hours of the day light air is noticeable (1 to 4 mph). In the afternoon blows a light breeze (4 to 8 mph). From time to time gusts could reach up to 16 mph. Winds blowing overnight from Northeast, in the morning from Northwest and during the afternoon from North. The weather forecast for Monterotondo for Wednesday can be accurate in parts but deviations are expected. Check again for latest updates.
Pressure: 1014 hPa
Timezone: CEST (UTC +02:00h)
Overnight into Wednesday it is foggy or elevated fog occurs, which breaks up on Wednesday morning. Some wet spells with showers are possible. Wednesday afternoon it is mostly cloudy. The sun will not be visible. The chance of precipitation is moderate or near 50%. Temperature highs are likely to reach 67 °F. During the night and in the first hours of the day light air is noticeable (1 to 4 mph). In the afternoon blows a light breeze (4 to 8 mph). From time to time gusts could reach up to 16 mph. Winds blowing overnight from Northeast, in the morning from Northwest and during the afternoon from North. The weather forecast for Monterotondo for Wednesday can be accurate in parts but deviations are expected. Check again for latest updates.
Pressure: 1014 hPa
Timezone: CEST (UTC +02:00h)
The location marker is placed on Monterotondo. This animation shows the precipitation radar for the selected time range, as well as a 2h forecast. Orange crosses indicate lightning. Data provided by nowcast.de (available in USA, Europe, Australia). Drizzle or light snow fall might be invisible for the radar. Precipitation intensity is colour coded, ranging from turquoise to red.
You can embed this meteogram into your own website. Customize it here.
The real-time satellite image combines visible light during daytime with infrared radiation during nighttime. At night, the image is not dark as infrared radiation can detect temperature differences. Unfortunately, low clouds and fog are difficult to distinguish from ground temperatures and thus can be almost invisible during the night. Meteosat satellite images for Europe are updated in real-time every 5 minutes. GOES-16/GOES-17 (North & South America) and Himawari (Asia) images update every 10 minutes.
Precipitation is estimated from radar and satellites. Precipitation estimates from satellites are less accurate at night than during daytime.
© 2026 meteoblue, NOAA Satellites GOES-16 and EUMETSAT. Lightning data provided by nowcast.
Modelling a city's climate is harder than it looks – and this webinar shows exactly why that matters.
Terrain is one of the quiet architects of weather. Even when the larger weather pattern is set by fronts, pressure systems and the jet stream, hills, valleys and mountain ranges can decide where clouds form, where rain falls, where wind accelerates and where cold air lingers long after sunrise.
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