The two companies have come together to tackle one of the most pressing challenges of our time: keeping cities safe from flooding in an era of intensifying climate extremes.
In the first part of this guide, we explored how numerical weather prediction models simulate the atmosphere, from observational data and data assimilation to model grids and parameterisation. Modern forecasting goes further by combining global and regional models, ensemble systems and advanced computational techniques to better predict weather and its uncertainty.
|
|
|
|
|
|
|
|
||
|
Icon
|
|
|
|
|
|
|
|
|
|
°F
|
58°
|
57°
|
59°
|
64°
|
66°
|
61°
|
58°
|
56°
|
|
°F
|
56°
|
55°
|
58°
|
61°
|
61°
|
57°
|
56°
|
55°
|
|
|
SSE |
NNE |
WNW |
SSW |
SSW |
SSE |
W |
S |
|
mph
|
3-3
|
2-5
|
2-12
|
6-21
|
8-20
|
6-15
|
3-10
|
3-11
|
|
in
|
-
|
-
|
-
|
-
|
< 0.04
|
< 0.04
|
0.06
|
0.14
|
|
%
|
0%
|
0%
|
0%
|
20%
|
70%
|
100%
|
80%
|
85%
|
|
in
|
||||||||
|
12.4 mi
|
Overnight into Friday a few clouds are expected. In the morning fog forms locally or elevated fog occurs. For the afternoon there is a chance of thunderstorms and local showers. The sun will not be visible. A very high chance of Precipitation near 90% is forecast. Temperatures as high as 66 °F are foreseen. During the night and in the morning blows a light breeze (4 to 8 mph). For the afternoon a gentle breeze is expected (8 to 12 mph). From time to time gusts could reach up to 23 mph. Winds blowing at night and in the afternoon from South and in the morning from Southwest. The weather forecast for Colina for Friday can be accurate in parts but deviations are expected. Check again for latest updates.
Pressure: 1015 hPa
Timezone: GMT-03 (UTC -03:00h)
Overnight into Friday a few clouds are expected. In the morning fog forms locally or elevated fog occurs. For the afternoon there is a chance of thunderstorms and local showers. The sun will not be visible. A very high chance of Precipitation near 90% is forecast. Temperatures as high as 66 °F are foreseen. During the night and in the morning blows a light breeze (4 to 8 mph). For the afternoon a gentle breeze is expected (8 to 12 mph). From time to time gusts could reach up to 23 mph. Winds blowing at night and in the afternoon from South and in the morning from Southwest. The weather forecast for Colina for Friday can be accurate in parts but deviations are expected. Check again for latest updates.
Pressure: 1015 hPa
Timezone: GMT-03 (UTC -03:00h)
By comparing today's temperatures to 40 years of historical data we can see whether today's forecast is unusually warm (red areas) or cold (blue areas). Coloured dots show observed actual temperatures from professional and private weather stations.
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.
The location marker is placed on Colina. 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.
The two companies have come together to tackle one of the most pressing challenges of our time: keeping cities safe from flooding in an era of intensifying climate extremes.
In the first part of this guide, we explored how numerical weather prediction models simulate the atmosphere, from observational data and data assimilation to model grids and parameterisation. Modern forecasting goes further by combining global and regional models, ensemble systems and advanced computational techniques to better predict weather and its uncertainty.
Advertising is essential to maintain our free website with unique detail and accuracy.
Please whitelist www.meteoblue.com on your ad blocker or consider buying one of our products:
Already have a subscription?
Then please login.
Santiago 
