Fall has already started at the AMBA and comes with changes in the weather. According to the SMN forecast, the long weekend will have rain, a drop in temperature and an improvement only on Sunday
.
After a stable Thursday, Friday marks the change in conditions. The entry of humid air and a cold front create an unstable scenario that will be felt especially between Friday night and Saturday morning
.
Friday, March 20: Autumn begins with cloud cover and instability Friday began with mostly overcast skies and
a heavy environment. During the morning it remained stable, but with a lot of cloud cover.
The equinox occurs at 11:46 and formally begins autumn in the Southern Hemisphere. Starting in the afternoon, the weather becomes more unstable
.
The maximum will reach 27°C with a northeasterly wind. Towards evening, the chances of light drizzle and rain increase, especially around
midnight.
Saturday with rain and possible storm in the AMBA
Saturday is the most difficult day of the weekend. The rains began during the early morning and will continue into the morning
.
An unstable scenario with the possibility of isolated storms is expected before noon. The arrival of a cold front can intensify rainfall at times
.
What happens in the afternoon and at night. During the
afternoon, the southern wind comes in with gusts. The so-called pampero will progressively clear the sky.
The maximum temperature will be around 25°C, but towards the night it will drop sharply to about 19°C.
The closing of the day will be more stable, with no rain but cooler air.
Sunday: The best day of the weekend
Sunday completely changes the landscape. Clear skies and stable conditions are expected throughout the day. The morning will start cool, with a minimum of 15°C. The sun will be the protagonist early on.
In
the afternoon the temperature will rise to 24°C with light wind. It will be the best time for outdoor activities.
How the day closes
Towards night, some cloud cover returns. There is no forecast for rain for Sunday's closing. The environment will continue to be temperate with marks close to 21°C
.
Forecast for next week
Instability could return Monday with a new cold front. Rain and gusts are expected until the afternoon. The temperature will remain moderate, with highs close to 22°C
.
Between Tuesday and Wednesday, the weather improves, with clear skies and southerly winds.
Extended Forecast - SMN
The arrival of autumn marks a change of phase: less extreme heat and more stable conditions in the coming weeks
