* * * EUROPE FORECAST * * * 
       as calculated from data.ecmwf.int

WEATHER BULLETIN for T+2:  Sunday 20 September 2026

Iberia: under high pressure (~1024 hPa).
Dawn: around 18.1'C, clear skies, ENE wind, force 2 (light breeze), humidity
~75%, and 1023 hPa.
Midday: around 24.7'C, clear skies, ENE wind, force 2 (light breeze), humidity
~48%, and 1024 hPa.
Night: around 21.0'C, clear skies, ENE wind, force 2 (light breeze), humidity
~62%, and 1024 hPa.

France & Benelux: under high pressure (~1027 hPa).
Dawn: around 14.5'C, partly cloudy, W wind, force 1 (light air), humidity ~83%,
and 1025 hPa.
Midday: around 21.0'C, partly cloudy, a few light showers, NW wind, force 2
(light breeze), humidity ~57%, and 1027 hPa.
Night: around 16.7'C, partly cloudy, N wind, force 1 (light air), humidity ~74%,
and 1028 hPa.

Central Europe: under high pressure (~1021 hPa).
Dawn: around 13.9'C, quite cloudy, a few light showers, WSW wind, force 2 (light
breeze), humidity ~82%, and 1021 hPa.
Midday: around 19.3'C, quite cloudy, rain about 1.1 mm, W wind, force 3 (gentle
breeze), humidity ~61%, and 1021 hPa.
Night: around 14.3'C, quite cloudy, rain about 1.4 mm, W wind, force 3 (gentle
breeze), humidity ~79%, and 1023 hPa.

Scandinavia: with low pressure nearby (~997 hPa).
Dawn: around 10.0'C, quite cloudy, rain about 1.6 mm, SW wind, force 2 (light
breeze), humidity ~87%, and 995 hPa.
Midday: around 11.7'C, quite cloudy, rain about 1.7 mm, W wind, force 2 (light
breeze), humidity ~77%, and 997 hPa.
Night: around 9.7'C, quite cloudy, rain about 1.6 mm, W wind, force 2 (light
breeze), humidity ~86%, and 999 hPa.

Italy & Balkans: under high pressure (~1023 hPa).
Dawn: around 17.3'C, partly cloudy, a few light showers, N wind, force 1 (light
air), humidity ~81%, and 1023 hPa.
Midday: around 23.6'C, partly cloudy, a few light showers, NNW wind, force 1
(light air), humidity ~56%, and 1023 hPa.
Night: around 18.6'C, partly cloudy, NW wind, force 1 (light air), humidity
~77%, and 1022 hPa.

Eastern Europe: under fairly normal pressure (~1017 hPa).
Dawn: around 14.0'C, partly cloudy, a few light showers, SW wind, force 2 (light
breeze), humidity ~82%, and 1018 hPa.
Midday: around 19.9'C, quite cloudy, rain about 0.5 mm, SW wind, force 2 (light
breeze), humidity ~59%, and 1017 hPa.
Night: around 14.6'C, quite cloudy, rain about 1.6 mm, SW wind, force 2 (light
breeze), humidity ~81%, and 1015 hPa.

British Isles: under high pressure (~1022 hPa).
Dawn: around 13.0'C, quite cloudy, rain about 0.8 mm, W wind, force 5 (fresh
breeze), humidity ~80%, and 1015 hPa.
Midday: around 14.4'C, quite cloudy, a few light showers, WNW wind, force 4
(moderate breeze), humidity ~69%, and 1022 hPa.
Night: around 13.5'C, quite cloudy - noticeably more cloud than earlier, a few
light showers, W wind, force 3 (gentle breeze), humidity ~77%, and 1023 hPa.

Ireland: under high pressure (~1027 hPa).
Dawn: around 13.1'C, quite cloudy, a few light showers, WNW wind, force 4
(moderate breeze), humidity ~76%, and 1022 hPa.
Midday: around 14.7'C, overcast, WSW wind, force 2 (light breeze), humidity
~69%, and 1027 hPa.
Night: around 14.7'C, overcast, rain about 0.7 mm, SW wind, force 3 (gentle
breeze), humidity ~81%, and 1025 hPa.

Iceland: under fairly normal pressure (~1010 hPa).
Dawn: around 6.6'C, quite cloudy, rain about 0.7 mm, NW wind, force 2 (light
breeze), humidity ~86%, and 1004 hPa.
Midday: around 7.1'C, quite cloudy, snow about 1.7 mm, W wind, force 2 (light
breeze), humidity ~80%, and 1010 hPa.
Night: around 6.6'C, overcast, a few light showers, ENE wind, force 1 (light
air), humidity ~81%, and 1010 hPa.

 * * * THE NETHERLANDS FORECAST * * * 

Expectation (medium) long term

Prepared by the KNMI on Friday, September 18, 2026 at 3:23 am

Quite changeable at first with occasional strong winds, periods of rain or...
some showers. From next Monday it will be calmer, more sun and almost dry. In
the
At night and morning there is an increasing chance of fog. The temperatures
gradually rise to values a few degrees above the long-term average.

Fri Sat Sun Mon Tue Wed Thu
Sunshine (%) 30 20 30 40 40 50 50
Precipitation probability (%) 60 60 10 10 10 10
Precipitation sum (mm) 0 1 0/6 0 0/1 0 0
Minimum temp. (gr. C) 12 14 15 11 13 11/14 12
Afternoon temp. (gr. C) 18 22 19 20 22 23 22
Wind direction SW SW W W W SE NW
Wind force (bft) 3 4 4 3 2 2 3


Long term, Friday September 25, 2026 to Friday October 2, 2026:
A high chance (70%) of a mainly dry weather type with temperatures a little
degrees above the long-term average. After the weekend of September 26/27
the chance of fairly changeable and cooler weather increases to 30-40%.

 * * * NORTH SEA FORECAST * * * 

North Sea shipping forecast

Issued by KNMI at 07:05 UTC 220626.

Gale warnings:
There are no warnings.


Synopsis:
High, 1031, over Forties is slowly moving to the German Bight.

Forecast valid Monday 09:00 till Monday 21:00 UTC:
Dover 
northeast 4-5.

Thames 
east to northeast 4-5. good.

Humber 
east 3-4, in the southern part 4-5. good.

German Bight 
northeast 3-4, in the southern part in the coastal area 4-5. good.

Dogger 
east to southeast 2-3, in the western part 3-5. good.


Forecast valid Monday 21:00 till Tuesday 09:00 UTC:
Dover 
northeast 4-5, veering east 3-4.

Thames 
northeast 4-5, veering east 3-4. good.

Humber 
east 3-4, first in the southern part 4-5, veering southeast. good.

German Bight 
north to northeast 3-4, soon veering east to northeast, in the northern part 
decreasing variable 1-3. good.

Dogger 
southeast 3-4, in the western part 4-5, veering south. especially later in the 
western part risk of a shower. good, in precipitation possibly moderate.


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 * Origin: Postbus 7 (618:500/6)