Weather forecast for Sint-Niklaas - weather.plus
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Weather forecast for Sint-Niklaas

Astronomical data for 2026/07/21:
Sunrise:05:53 h
Sunset:21:46 h
Moonrise: 14:51 h
Moonset: 00:14 h

Weather forecast for today and the next 5 days:

Tue
during the day sky clear
22°C
12°C		Wed
during the day broken
19°C
11°C		Thu
during the day scattered
20°C
14°C		Fri
during the day few
23°C
13°C		Sat
during the day few
25°C
16°C		Sun
during the day broken
19°C
16°C
Tue
during the day sky clear
22°C
12°C		Wed
during the day broken
19°C
11°C		Thu
during the day scattered
20°C
14°C		Fri
during the day few
23°C
13°C		Sat
during the day few
25°C
16°C		Sun
during the day broken
19°C
16°C


▸Change to Fahrenheit/mmHg/in.

Weather forecast details:
TemperatureAir pressureHumidityWeatherWind
Temp. / Dewpoint / WindchillSealevel / Station levelrelative / absoluteSun and clouds / Rain amountWind direction and speed
 Tuesday
2026/07/21
 
 Night
12 °C101010251022 hPa87%9.3 g/m³sky clear0/8 0 mm Wind from the NO4 Bft (6 m/s)
 Early
12 °C101010251022 hPa89%9.5 g/m³sky clear0/8 0 mm Wind from the NO3 Bft (5 m/s)
 Morning
14 °C91310261023 hPa74%8.9 g/m³sky clear0/8 0 mm Wind from the NO2 Bft (3 m/s)
 Mornings
19 °C71910261023 hPa45%7.4 g/m³sky clear0/8 0 mm Wind from the NNO3 Bft (4 m/s)
 Noon
21 °C52110251023 hPa35%6.4 g/m³sky clear0/8 0 mm Wind from the NNO4 Bft (6 m/s)
 Afternoon
20 °C62010251022 hPa40%6.9 g/m³sky clear0/8 0 mm Wind from the NNO4 Bft (8 m/s)
 Evening
18 °C91710251022 hPa55%8.5 g/m³sky clear0/8 0 mm Wind from the NNO4 Bft (7 m/s)
 Night
14 °C121210261023 hPa85%10.3 g/m³sky clear0/8 0 mm Wind from the NNO4 Bft (7 m/s)
 Wednesday
2026/07/22
 
 Night
12 °C101010251022 hPa89%9.5 g/m³sky clear0/8 0 mm Wind from the NNO3 Bft (5 m/s)
 Early
12 °C101010241021 hPa89%9.5 g/m³broken6/8 0 mm Wind from the N3 Bft (4 m/s)
 Morning
16 °C101510241021 hPa66%9.0 g/m³overcast8/8 0 mm Wind from the N4 Bft (6 m/s)
 Mornings
18 °C81710241021 hPa53%8.2 g/m³few2/8 0 mm Wind from the NNO4 Bft (7 m/s)
 Noon
19 °C91810241021 hPa51%8.3 g/m³broken6/8 0 mm Wind from the N4 Bft (8 m/s)
 Afternoon
18 °C91710231020 hPa54%8.3 g/m³broken6/8 0 mm Wind from the N5 Bft (9 m/s)
 Evening
16 °C91510231020 hPa62%8.5 g/m³broken6/8 0 mm Wind from the N4 Bft (7 m/s)
 Night
15 °C91410231020 hPa65%8.4 g/m³broken7/8 0 mm Wind from the N4 Bft (6 m/s)
 Thursday
2026/07/23
 
 Night
15 °C111410231020 hPa75%9.6 g/m³broken5/8 0 mm Wind from the N4 Bft (6 m/s)
 Early
16 °C111510221019 hPa74%10.1 g/m³overcast8/8 0 mm Wind from the N4 Bft (6 m/s)
 Morning
16 °C121510221019 hPa78%10.7 g/m³broken7/8 0 mm Wind from the NNO4 Bft (7 m/s)
 Mornings
18 °C91710221019 hPa57%8.8 g/m³broken5/8 0 mm Wind from the NNO4 Bft (7 m/s)
 Noon
19 °C91810221019 hPa51%8.3 g/m³few2/8 0 mm Wind from the NNO4 Bft (8 m/s)
 Afternoon
19 °C91810221019 hPa52%8.5 g/m³few1/8 0 mm Wind from the NNO4 Bft (8 m/s)
 Evening
18 °C101710221019 hPa61%9.4 g/m³few2/8 0 mm Wind from the NNO4 Bft (7 m/s)
 Night
15 °C131410221019 hPa86%11.1 g/m³sky clear0/8 0 mm Wind from the NNO3 Bft (4 m/s)
 Friday
2026/07/24
 
 Night
14 °C121310211018 hPa88%10.6 g/m³sky clear0/8 0 mm Wind from the NNO2 Bft (3 m/s)
 Early
13 °C111310201017 hPa88%10.0 g/m³sky clear0/8 0 mm Wind from the NNO1 Bft (2 m/s)
 Morning
15 °C111510201017 hPa79%10.2 g/m³few1/8 0 mm Wind from the NNO0 Bft (0 m/s)
 Mornings
19 °C101910191017 hPa56%9.2 g/m³few2/8 0 mm Wind from the NNO1 Bft (1 m/s)
 Noon
22 °C102310171015 hPa46%9.0 g/m³few2/8 0 mm Wind from the NNO2 Bft (3 m/s)
 Afternoon
23 °C92410151013 hPa42%8.7 g/m³few2/8 0 mm Wind from the NNO3 Bft (4 m/s)
 Evening
22 °C102310131011 hPa45%8.8 g/m³few2/8 0 mm Wind from the N1 Bft (2 m/s)
 Night
18 °C111810131011 hPa62%9.5 g/m³few1/8 0 mm Wind from the S1 Bft (1 m/s)
 Saturday
2026/07/25
 
 Night
17 °C111710111009 hPa68%9.9 g/m³sky clear0/8 0 mm Wind from the SW1 Bft (1 m/s)
 Early
16 °C111610101007 hPa70%9.6 g/m³sky clear0/8 0 mm Wind from the SW2 Bft (3 m/s)
 Morning
19 °C101910091007 hPa56%9.2 g/m³sky clear0/8 0 mm Wind from the SW3 Bft (4 m/s)
 Mornings
24 °C102510081006 hPa41%8.9 g/m³sky clear0/8 0 mm Wind from the SW3 Bft (5 m/s)
 Noon
25 °C112610061004 hPa40%9.2 g/m³few2/8 0 mm Wind from the W4 Bft (7 m/s)
 Afternoon
23 °C92410061004 hPa42%8.7 g/m³broken5/8 0 mm Wind from the NNW4 Bft (6 m/s)
 Evening
21 °C82210051003 hPa44%8.1 g/m³broken5/8 0 mm Wind from the WNW2 Bft (3 m/s)
 Night
18 °C91810041002 hPa55%8.5 g/m³broken6/8 0 mm Wind from the SW2 Bft (3 m/s)
 Sunday
2026/07/26
 
 Night
18 °C121910031001 hPa66%10.2 g/m³broken7/8 0 mm Wind from the SW1 Bft (2 m/s)
 Early
17 °C141710031001 hPa84%12.2 g/m³overcast8/8 0 mm Wind from the SW2 Bft (3 m/s)
 Morning
17 °C141710031001 hPa83%12.0 g/m³overcast8/8 0 mm Wind from the WSW3 Bft (4 m/s)
 Mornings
17 °C161710041002 hPa93%13.5 g/m³overcast8/8 1 mm Wind from the SW3 Bft (4 m/s)
 Noon
18 °C161810051003 hPa86%13.2 g/m³overcast8/8 5 mm Wind from the WSW3 Bft (4 m/s)
 Afternoon
18 °C161810061004 hPa88%13.6 g/m³overcast8/8 1 mm Wind from the NNW3 Bft (5 m/s)
 Evening
17 °C141610091007 hPa84%12.2 g/m³few1/8 1 mm Wind from the NNO4 Bft (8 m/s)
 Night
16 °C141510121009 hPa87%11.9 g/m³few1/8 0 mm Wind from the NNO4 Bft (7 m/s)
 This weather forecast was calculated 2026/07/21 at 04 UTC. Basis is the SEVERE-Model of Tempsvrai.

Notes:
• The astronomical data refer to a level horizon and a height of 0 meters. Neither altitude nor mountains in the area are considered.
• All data of the weather forecast refer to the position of the place 51.16°N 4.14°E, elevation 21 m. In cities and mountainous terrain, the actual values in the immediate vicinity may deviate significantly from the forecast values.
• The values of the windchill factor result from the wind chill temperature or the heat index, depending on the predicted temperature.