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

WEATHER BULLETIN for T+2:  Wednesday 23 September 2026

Iberia: under high pressure (~1020 hPa).
Dawn: around 18.6'C, clear skies, NE wind, force 1 (light air), humidity ~65%,
and 1019 hPa.
Midday: around 25.4'C, partly cloudy, NE wind, force 1 (light air), humidity
~42%, and 1020 hPa.
Night: around 21.3'C, clear skies, NE wind, force 1 (light air), humidity ~58%,
and 1020 hPa.

France & Benelux: under high pressure (~1023 hPa).
Dawn: around 13.6'C, clear skies, ENE wind, force 1 (light air), humidity ~73%,
and 1023 hPa.
Midday: around 20.7'C, partly cloudy - noticeably more cloud than earlier, NNE
wind, force 1 (light air), humidity ~48%, and 1023 hPa.
Night: around 16.6'C, partly cloudy, NNE wind, force 1 (light air), humidity
~66%, and 1023 hPa.

Central Europe: under high pressure (~1023 hPa).
Dawn: around 9.3'C, partly cloudy, NW wind, force 1 (light air), humidity ~84%,
and 1025 hPa.
Midday: around 16.2'C, partly cloudy, a few light showers, NW wind, force 1
(light air), humidity ~55%, and 1023 hPa.
Night: around 11.1'C, partly cloudy, rain about 0.6 mm, W wind, force 1 (light
air), humidity ~77%, and 1022 hPa.

Scandinavia: under fairly normal pressure (~1018 hPa).
Dawn: around 9.3'C, quite cloudy, a few light showers, SW wind, force 2 (light
breeze), humidity ~88%, and 1019 hPa.
Midday: around 11.9'C, quite cloudy, rain about 0.8 mm, SW wind, force 2 (light
breeze), humidity ~76%, and 1018 hPa.
Night: around 9.7'C, quite cloudy, rain about 1.6 mm, SW wind, force 2 (light
breeze), humidity ~87%, and 1017 hPa.

Italy & Balkans: under high pressure (~1022 hPa).
Dawn: around 12.9'C, partly cloudy, NE wind, force 2 (light breeze), humidity
~69%, and 1022 hPa.
Midday: around 18.2'C, partly cloudy, a few light showers, NNW wind, force 1
(light air), humidity ~47%, and 1022 hPa.
Night: around 13.9'C, clear skies, N wind, force 1 (light air), humidity ~66%,
and 1022 hPa.

Eastern Europe: under fairly normal pressure (~1015 hPa).
Dawn: around 11.2'C, quite cloudy, rain about 1.6 mm, NNE wind, force 1 (light
air), humidity ~89%, and 1016 hPa.
Midday: around 15.1'C, quite cloudy, rain about 3.1 mm, N wind, force 1 (light
air), humidity ~70%, and 1015 hPa.
Night: around 11.5'C, quite cloudy, rain about 2.5 mm, N wind, force 1 (light
air), humidity ~86%, and 1014 hPa.

British Isles: under high pressure (~1024 hPa).
Dawn: around 13.8'C, overcast, rain about 1.4 mm, WSW wind, force 2 (light
breeze), humidity ~89%, and 1023 hPa.
Midday: around 14.6'C, quite cloudy - noticeably less cloud than earlier, rain
about 1.7 mm, NW wind, force 3 (gentle breeze), humidity ~77%, and 1024 hPa.
Night: around 13.1'C, quite cloudy, a few light showers, NW wind, force 2 (light
breeze), humidity ~81%, and 1025 hPa.

Ireland: under high pressure (~1027 hPa).
Dawn: around 13.8'C, quite cloudy, rain about 1.1 mm, WNW wind, force 3 (gentle
breeze), humidity ~87%, and 1025 hPa.
Midday: around 14.4'C, partly cloudy - noticeably less cloud than earlier, a few
light showers, NW wind, force 3 (gentle breeze), humidity ~73%, and 1027 hPa.
Night: around 13.5'C, overcast - noticeably more cloud than earlier, SSE wind,
force 1 (light air), humidity ~80%, and 1026 hPa.

Iceland: under fairly normal pressure (~1006 hPa).
Dawn: around 6.2'C, quite cloudy, snow about 0.9 mm, SW wind, force 4 (moderate
breeze), humidity ~80%, and 1004 hPa.
Midday: around 7.1'C, partly cloudy, snow about 1.3 mm, SW wind, force 4
(moderate breeze), humidity ~75%, and 1006 hPa.
Night: around 6.5'C, quite cloudy, snow about 1.1 mm, SSW wind, force 4
(moderate breeze), humidity ~77%, and 1006 hPa.

 * * * THE NETHERLANDS FORECAST * * * 

Expectation (medium) long term

Prepared by the KNMI on Monday, September 21, 2026 at 4:36 am

Mostly sunny and dry, only later on Wednesday and overnight into Thursday
sometimes rain. There is an increasing chance of fog at night. The temperature
is low
several degrees above the long-term average.

Mon Tue Wed Thu Fri Sat Sun
Sunshine (%) 30 20 40 30 40 50 50
Precipitation probability (%) 20 40 40 10 20 20
Precipitation sum (mm) 0 0 0/3 0/2 0 0 0
Minimum temp. (gr. C) 12 12 11/14 12 10 11 12
Afternoon temp. (gr. C) 19 20 21 20 21 22 23
Wind direction NW W S NW SW Z S
Wind force (bft) 3 2 2 3 3 3 2


Long term, Monday September 28, 2026 to Monday October 5, 2026:
A high chance (80%) of mainly dry weather at temperatures above
above the long-term average.

 * * * 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)