Tonight	Tuesday	Tuesday night	Wednesday	Wednesday night	Thursday	Thursday night
Partly Cloudy	Mostly Cloudy	Partly Cloudy	Mostly Cloudy	Mostly Cloudy	Partly Cloudy	Mostly Cloudy
-	-	<2 mm (10%)	<2 mm (10%)	<2 mm (10%)	-	-
Lo: 10°	Hi: 22°	Lo: 15°	Hi: 28°	Lo: 16°	Hi: 28°	Lo: 14°
4 km/h SSE	19 km/h SSE	10 km/h SW	7 km/h NNE	7 km/h NE	6 km/h NE	8 km/h NNW

	Tonight	Partly cloudy in the evening, becoming partly to mostly cloudy after midnight. Low 10°. Wind south-southeast around 4 kph.
	Tuesday	Mostly cloudy to cloudy in the morning, becoming cloudy in the afternoon. High 22°. Wind south-southeast around 12 kph, gusting to 29 kph, in the morning, becoming 19 kph, gusting to 33 kph, in the afternoon.
	Tuesday night	Partly cloudy in the evening, becoming partly to mostly cloudy after midnight. A slight chance of rain after midnight. Low 15°. Wind southwest around 10 kph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
	Wednesday	Mostly cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. A slight chance of rain. High 28°. Wind north-northeast around 7 kph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
	Wednesday night	Mostly cloudy to cloudy in the evening, becoming cloudy after midnight. A slight chance of rain after midnight. Low 16°. Wind northeast around 7 kph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
	Thursday	Partly cloudy. High 28°. Wind northeast around 6 kph in the morning, becoming west in the afternoon.
	Thursday night	Mostly cloudy to cloudy in the evening, becoming mostly cloudy after midnight. Low 14°. Wind north-northwest around 8 kph.

Monday 14 September 2026   07:08 CEST     19:56 CEST   Daylength: 12:48
Period	Forecast		Temperature	Wind		Precipitation	Pressure	UV
Evening 22 - 00		Mostly cloudy	13°		2 km/h 1 Bft Light air	-	1024 hPa	-
Tuesday 15 September 2026   07:10 CEST     19:54 CEST   Daylength: 12:44
Period	Forecast		Temperature	Wind		Precipitation	Pressure	UV
Night 00 - 06		Mostly cloudy	11°		2 - 8 km/h Gust up to 12 km/h 2 Bft Light breeze	-	1024 hPa	-
Morning 06 - 12		Cloudy	10° - 16°		7 - 17 km/h Gust up to 26 km/h 3 Bft Gentle breeze	-	1024 hPa	Low (1.9)
Afternoon 12 - 18		Cloudy	17° - 22°		17 - 22 km/h Gust up to 33 km/h 4 Bft Moderate breeze	-	1021 hPa	Medium (3.1)
Evening 18 - 00		Partly cloudy	22° - 16°		9 - 16 km/h Gust up to 25 km/h 3 Bft Gentle breeze	-	1021 hPa	Low (0.5)
Wednesday 16 September 2026   07:12 CEST     19:52 CEST   Daylength: 12:40
Period	Forecast		Temperature	Wind		Precipitation	Pressure	UV
Night 00 - 06		Cloudy Drizzle	16°		9 km/h 2 Bft Light breeze	0.03 mm	1022 hPa	-
Morning 06 - 12		Mostly cloudy Drizzle	16° - 22°		5 - 11 km/h Gust up to 19 km/h 2 Bft Light breeze	0.09 mm	1025 hPa	Medium (2.7)
Afternoon 12 - 18		Cloudy	23° - 28°		4 - 10 km/h Gust up to 21 km/h 2 Bft Light breeze	-	1026 hPa	Medium (4.7)
Evening 18 - 00		Cloudy	26° - 19°		4 - 9 km/h Gust up to 16 km/h 2 Bft Light breeze	-	1026 hPa	-
Thursday 17 September 2026   07:13 CEST     19:49 CEST   Daylength: 12:36
Period	Forecast		Temperature	Wind		Precipitation	Pressure	UV
Night 00 - 06		Cloudy Drizzle	19°		9 km/h Gust up to 16 km/h 2 Bft Light breeze	0.05 mm	1025 hPa	-
Morning 06 - 12		Partly cloudy	17° - 23°		2 - 6 km/h Gust up to 11 km/h 1 Bft Light air	-	1025 hPa	Medium (3.3)
Afternoon 12 - 18		Mostly cloudy	24° - 28°		2 - 8 km/h Gust up to 21 km/h 2 Bft Light breeze	-	1022 hPa	Medium (5.4)
Evening 18 - 00		Cloudy	27° - 20°		5 - 9 km/h Gust up to 18 km/h 2 Bft Light breeze	-	1022 hPa	Low (0.5)
Friday 18 September 2026   07:15 CEST     19:47 CEST   Daylength: 12:32
Period	Forecast		Temperature	Wind		Precipitation	Pressure	UV
Night 00 - 06		Partly cloudy	19° - 16°		11 km/h Gust up to 16 km/h 2 Bft Light breeze	-	1023 hPa	-
Morning 06 - 12		Mostly cloudy	14° - 19°		7 - 15 km/h Gust up to 24 km/h 3 Bft Gentle breeze	-	1025 hPa	Medium (2.7)
Afternoon 12 - 18		Mostly cloudy	19° - 24°		11 - 15 km/h Gust up to 27 km/h 3 Bft Gentle breeze	-	1025 hPa	Medium (4.8)
Evening 18 - 22		Partly cloudy	23° - 18°		11 km/h Gust up to 23 km/h 2 Bft Light breeze	-	1024 hPa	Low (0.5)

Monday 14 September 2026   07:08 CEST     19:56 CEST   Daylength: 12:48
Period	Forecast	Temperature	Wind	Precipitation	Lightning	Dewpoint	Pressure	Humidity	UV	Clouds	Zicht
22 - 23	Partly cloudy	12°	2 km/h SSE 0 Bft Calm	-	-	7°C	1024,1 hPa	69 %	-	62 %	25 km
23 - 00	Mostly cloudy	12°	2 km/h SSE 0 Bft Calm	-	-	7°C	1024,2 hPa	74 %	-	91 %	25 km
Tuesday 15 September 2026   07:10 CEST     19:54 CEST   Daylength: 12:44
Period	Forecast	Temperature	Wind	Precipitation	Lightning	Dewpoint	Pressure	Humidity	UV	Clouds	Zicht
00 - 01	Mostly cloudy	11°	3 km/h SSE 1 Bft Light air	-	-	7°C	1024,2 hPa	77 %	-	100 %	25 km
01 - 02	Mostly cloudy	11°	4 km/h SSE 1 Bft Light air	-	-	7°C	1024,1 hPa	79 %	-	100 %	25 km
02 - 03	Mostly cloudy	11°	6 km/h SSE 1 Bft Light air	-	-	7°C	1023,9 hPa	81 %	-	100 %	25 km
03 - 04	Mostly cloudy	10°	6 km/h SSE 1 Bft Light air	-	-	8°C	1023,8 hPa	82 %	-	100 %	25 km
04 - 05	Mostly cloudy	10°	7 km/h SSE 1 Bft Light air	-	-	8°C	1023,6 hPa	83 %	-	100 %	25 km
05 - 06	Mostly cloudy	10°	8 km/h SSE 2 Bft Light breeze	-	-	8°C	1023,4 hPa	83 %	-	100 %	25 km
06 - 07	Mostly cloudy	10°	8 km/h SSE 2 Bft Light breeze	-	-	8°C	1023,4 hPa	83 %	-	89 %	25 km
07 - 08	Mostly cloudy	10°	7 km/h SSE 1 Bft Light air	-	-	8°C	1023,7 hPa	83 %	-	83 %	25 km
08 - 09	Mostly cloudy	11°	7 km/h SSE 1 Bft Light air	-	-	8°C	1024,3 hPa	81 %	-	83 %	25 km
09 - 10	Mostly cloudy	13°	10 km/h SSE 2 Bft Light breeze	-	-	8°C	1024,5 hPa	74 %	Low (0.6)	91 %	25 km
10 - 11	Cloudy	15°	13 km/h SSE 3 Bft Gentle breeze	-	-	9°C	1024,2 hPa	67 %	Low (1.1)	97 %	25 km
11 - 12	Cloudy	16°	17 km/h SSE 3 Bft Gentle breeze	-	-	9°C	1023,7 hPa	62 %	Low (1.9)	100 %	25 km
12 - 13	Cloudy	17°	19 km/h SSE 3 Bft Gentle breeze	-	-	9°C	1023,1 hPa	58 %	Medium (2.7)	100 %	25 km
13 - 14	Cloudy	19°	20 km/h SSE 3 Bft Gentle breeze	-	-	9°C	1022,4 hPa	54 %	Medium (3.1)	100 %	25 km
14 - 15	Cloudy	20°	22 km/h SSE 4 Bft Moderate breeze	-	-	9°C	1021,4 hPa	51 %	Medium (3)	100 %	25 km
15 - 16	Cloudy	21°	21 km/h SSE 4 Bft Moderate breeze	-	-	9°C	1020,7 hPa	49 %	Medium (2.6)	100 %	25 km
16 - 17	Cloudy	21°	19 km/h SSE 3 Bft Gentle breeze	-	-	10°C	1020,3 hPa	47 %	Low (1.8)	99 %	25 km
17 - 18	Cloudy	22°	17 km/h SSE 3 Bft Gentle breeze	-	-	10°C	1020,4 hPa	46 %	Low (1)	98 %	25 km
18 - 19	Mostly cloudy	22°	16 km/h SSE 3 Bft Gentle breeze	-	-	10°C	1020,5 hPa	47 %	Low (0.5)	89 %	25 km
19 - 20	Partly cloudy	21°	15 km/h SW 3 Bft Gentle breeze	-	-	10°C	1020,7 hPa	50 %	-	69 %	25 km
20 - 21	Partly cloudy	19°	13 km/h SW 2 Bft Light breeze	-	-	10°C	1020,7 hPa	56 %	-	37 %	25 km
21 - 22	Partly cloudy	18°	11 km/h SW 2 Bft Light breeze	-	-	11°C	1021,0 hPa	63 %	-	36 %	25 km
22 - 23	Partly cloudy	17°	10 km/h SW 2 Bft Light breeze	-	-	11°C	1021,4 hPa	68 %	-	44 %	25 km
23 - 00	Partly cloudy	16°	9 km/h SW 2 Bft Light breeze	-	-	11°C	1021,6 hPa	72 %	-	52 %	25 km
Wednesday 16 September 2026   07:12 CEST     19:52 CEST   Daylength: 12:40
Period	Forecast	Temperature	Wind	Precipitation	Lightning	Dewpoint	Pressure	Humidity	UV	Clouds	Zicht
00 - 01	Partly cloudy	16°	9 km/h SW 2 Bft Light breeze	-	-	12°C	1021,7 hPa	75 %	-	51 %	25 km
01 - 02	Partly cloudy	16°	9 km/h SW 2 Bft Light breeze	-	-	12°C	1021,7 hPa	77 %	-	46 %	25 km
02 - 03	Partly cloudy	16°	9 km/h SW 2 Bft Light breeze	-	-	12°C	1021,8 hPa	79 %	-	41 %	25 km
03 - 04	Mostly cloudy	15°	8 km/h SW 2 Bft Light breeze	-	-	12°C	1022,0 hPa	80 %	-	58 %	25 km
04 - 05	Mostly cloudy Drizzle	16°	7 km/h West 1 Bft Light air	0,01 mm	-	12°C	1022,4 hPa	80 %	-	76 %	24 km
05 - 06	Cloudy	16°	7 km/h West 1 Bft Light air	0,02 mm	6%	12°C	1022,7 hPa	79 %	-	91 %	25 km
06 - 07	Cloudy	16°	6 km/h West 1 Bft Light air	-	8%	12°C	1023,1 hPa	78 %	-	88 %	25 km
07 - 08	Cloudy Drizzle	16°	6 km/h North 1 Bft Light air	0,04 mm	8%	13°C	1023,7 hPa	78 %	-	80 %	23 km
08 - 09	Mostly cloudy	17°	6 km/h North 1 Bft Light air	0,04 mm	4%	13°C	1024,6 hPa	77 %	-	71 %	25 km
09 - 10	Mostly cloudy	19°	7 km/h North 1 Bft Light air	-	5%	13°C	1025,4 hPa	70 %	Low (0.6)	70 %	25 km
10 - 11	Mostly cloudy Drizzle	21°	9 km/h NE 2 Bft Light breeze	0,01 mm	4%	13°C	1026,0 hPa	63 %	Low (1.4)	70 %	25 km
11 - 12	Mostly cloudy	22°	10 km/h NE 2 Bft Light breeze	-	2%	13°C	1026,3 hPa	59 %	Medium (2.7)	70 %	25 km
12 - 13	Mostly cloudy	23°	10 km/h NE 2 Bft Light breeze	-	-	13°C	1026,5 hPa	54 %	Medium (4)	72 %	25 km
13 - 14	Mostly cloudy	25°	9 km/h NE 2 Bft Light breeze	-	-	13°C	1026,6 hPa	49 %	Medium (4.7)	76 %	25 km
14 - 15	Mostly cloudy	26°	7 km/h NE 1 Bft Light air	-	1%	13°C	1026,5 hPa	45 %	Medium (4.6)	81 %	25 km
15 - 16	Mostly cloudy	27°	6 km/h NE 1 Bft Light air	-	-	13°C	1026,1 hPa	43 %	Medium (3.5)	90 %	25 km
16 - 17	Cloudy	27°	5 km/h NE 1 Bft Light air	-	-	13°C	1025,8 hPa	42 %	Low (2)	97 %	25 km
17 - 18	Cloudy	26°	4 km/h NE 1 Bft Light air	-	-	13°C	1025,9 hPa	43 %	Low (0.8)	100 %	25 km
18 - 19	Cloudy	26°	4 km/h NE 1 Bft Light air	-	-	13°C	1026,1 hPa	45 %	-	100 %	25 km
19 - 20	Cloudy	24°	5 km/h NE 1 Bft Light air	-	-	13°C	1026,3 hPa	49 %	-	98 %	25 km
20 - 21	Cloudy	23°	6 km/h NE 1 Bft Light air	-	-	13°C	1026,4 hPa	54 %	-	96 %	25 km
21 - 22	Cloudy	21°	7 km/h NE 1 Bft Light air	-	-	13°C	1026,5 hPa	59 %	-	96 %	25 km

WXSIM script (v4.11) from Leuven-Template.eu.   Forecast is created from data by WXSIM.   Graphs are drawn using Highcharts
Thanks for the scripts, code-snippets and ideas go to: Ken True from SaratogaWeather; Rob from WellingtonWeather; HENKKA from NordicWeather.