General Situation:
This Tuesday, moderate westerly flow between an anticyclone at 1028 hPa centered on the Azores and a depression at 991 hPa centered northwest of Scotland.
Wednesday, moderate west-northwest flow in the Channel on the edge of an anticyclone at 1026 hPa centered west of the Azores
Thursday, moderate southwesterly flow in the Channel between an anticyclone at 1017 hPa, centered on Poland and a depression at 971 hPa, centered to the east of Iceland.
Weather conditions in Rouen
Tuesday August 20
Skies becoming very cloudy to overcast with some moderate rain between mid-morning and early afternoon
Wind: light southerly flow at 15-20 km/h in the morning turning west and strengthening in the afternoon (gusts 45 km/h)
Temperatures: 15 to 20°C
Chance of precipitation: 70% in the morning and 60% in the afternoon
Wednesday August 21
Cloudy sky with beautiful clearings.
Wind: light southwest flow 10-15 km/h in the morning turning west in the afternoon.
Temperatures: 12 to 21°C
Risk of precipitation: 0%
Thursday August 22
A very beautiful sunny day despite a slightly overcast sky.
Wind: light southerly flow at 15-20 km/h (gusts to 35 km/h)
Temperatures: 11 to 25°C
Risk of precipitation: 0%
Weather trend for the following days
Friday August 23
Very cloudy to overcast sky.
Wind: moderate southwest flow at 20-25 km/h (gusts to 50 km/h)
Temperatures: 18 to 23°C
Risk of precipitation: 0%
Saturday August 24
Very cloudy in the morning then moderate rain in the afternoon.
Wind: southerly flow 25-30 km/h in the morning with gusts to 60 km/h then turning west at 20-25 km/h in the afternoon (gusts 40 km/h)
Temperatures: 16 to 19°C
Chance of precipitation: 0% in the morning and 80% in the afternoon