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Weather in Sussex

New Brunswick, 23 m · continuously updated

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Wind
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Humidity
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Rain ahead
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Sunset
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Temperature · last 4 and next 28 hours

Sussex weather: the next 24 hours

Updated hourly.

Sussex 14-day forecast

Two-week trend.

Rain radar

Sun and golden hours

Sunrise –, golden light until –

Sunset –, golden light from –

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Air quality

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European index, measured continuously.

UV index

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Daily maximum — protection advised from 3.

Freezing level

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Snow settles about 300 m below it.

Around Sussex

Neighbouring towns, as the crow flies.

7-day forecast for Sussex

Today (Thursday 15 Oct) in Sussex: overcast, 3 to 10 °C, precipitation 0.0 mm (1 %), wind up to 29 km/h. Tomorrow: light drizzle, 1 to 9 °C.

DayWeatherMinMaxPrecip.Wind
Todayovercast3 °C10 °C0.0 mm29 km/h
Tomorrowlight drizzle1 °C9 °C0.4 mm15 km/h
Sat 17 Octlight snow-1 °C14 °C1.3 mm21 km/h
Sun 18 Octovercast-2 °C9 °C0.0 mm18 km/h
Mon 19 Octovercast2 °C15 °C0.0 mm23 km/h
Tue 20 Octpartly cloudy7 °C16 °C0.0 mm19 km/h
Wed 21 Octovercast1 °C10 °C0.0 mm14 km/h

Forecast updated on 15.10.2026 at 11:44 (Open-Meteo model, elevation 23 m). The live block at the top of the page is refreshed hourly and covers 14 days.

Tomorrow's weather in Sussex

Tomorrow, Friday 16 Oct, in Sussex: light drizzle, from 1 to 9 °C, 0.4 mm of precipitation (probability 52 %), wind up to 15 km/h.

HourWeatherTemp.Precip.ChanceWind
00:00partly cloudy3 °C0.0 mm0 %8 km/h
03:00partly cloudy2 °C0.0 mm0 %9 km/h
06:00partly cloudy1 °C0.0 mm0 %7 km/h
09:00overcast2 °C0.0 mm1 %3 km/h
12:00overcast7 °C0.0 mm13 %11 km/h
15:00overcast6 °C0.0 mm28 %15 km/h
18:00overcast6 °C0.0 mm51 %6 km/h
21:00overcast7 °C0.0 mm47 %8 km/h

Frequently asked questions

Will it rain tomorrow in Sussex?

No significant rain expected (0.4 mm forecast).

How warm will it be tomorrow in Sussex?

Between 1 and 9 °C.

The weekend

This weekend in Sussex: Saturday light snow, -1 to 14 °C, Sunday overcast, -2 to 9 °C.

DayWeatherMinMaxPrecip.Wind
Sat 17 Octlight snow-1 °C14 °C1.3 mm21 km/h
Sun 18 Octovercast-2 °C9 °C0.0 mm18 km/h

Hour by hour

The next 48 hours in Sussex, hour by hour: temperature from 1 to 14 °C, 1.5 mm of rain expected.

HourWeatherTemp.Precip.ChanceWind
12:00sunny9 °C0.0 mm0 %28 km/h
13:00mostly sunny9 °C0.0 mm0 %29 km/h
14:00partly cloudy10 °C0.0 mm0 %26 km/h
15:00mostly sunny10 °C0.0 mm0 %25 km/h
16:00sunny10 °C0.0 mm0 %23 km/h
17:00mostly sunny9 °C0.0 mm0 %20 km/h
18:00sunny8 °C0.0 mm0 %15 km/h
19:00sunny6 °C0.0 mm0 %6 km/h
20:00sunny5 °C0.0 mm0 %9 km/h
21:00sunny5 °C0.0 mm0 %7 km/h
22:00sunny4 °C0.0 mm0 %8 km/h
23:00sunny3 °C0.0 mm0 %8 km/h
00:00partly cloudy3 °C0.0 mm0 %8 km/h
01:00mostly sunny2 °C0.0 mm0 %9 km/h
02:00overcast2 °C0.0 mm0 %7 km/h
03:00partly cloudy2 °C0.0 mm0 %9 km/h
04:00overcast1 °C0.0 mm0 %8 km/h
05:00overcast1 °C0.0 mm0 %7 km/h
06:00partly cloudy1 °C0.0 mm0 %7 km/h
07:00overcast1 °C0.0 mm0 %6 km/h
08:00overcast1 °C0.0 mm0 %4 km/h
09:00overcast2 °C0.0 mm1 %3 km/h
10:00overcast4 °C0.0 mm2 %0 km/h
11:00overcast6 °C0.0 mm3 %4 km/h
12:00overcast7 °C0.0 mm13 %11 km/h
13:00overcast8 °C0.0 mm17 %13 km/h
14:00light drizzle7 °C0.4 mm14 %14 km/h
15:00overcast6 °C0.0 mm28 %15 km/h
16:00overcast6 °C0.0 mm31 %14 km/h
17:00overcast6 °C0.0 mm30 %10 km/h
18:00overcast6 °C0.0 mm51 %6 km/h
19:00overcast6 °C0.0 mm52 %4 km/h
20:00overcast6 °C0.0 mm46 %8 km/h
21:00overcast7 °C0.0 mm47 %8 km/h
22:00overcast8 °C0.0 mm38 %9 km/h
23:00overcast9 °C0.0 mm40 %8 km/h
00:00light drizzle10 °C0.4 mm98 %12 km/h
01:00overcast12 °C0.0 mm98 %15 km/h
02:00overcast13 °C0.0 mm98 %18 km/h
03:00overcast14 °C0.0 mm98 %21 km/h
04:00overcast13 °C0.0 mm31 %18 km/h
05:00overcast12 °C0.0 mm31 %19 km/h
06:00overcast10 °C0.0 mm31 %20 km/h
07:00overcast7 °C0.0 mm31 %21 km/h
08:00overcast6 °C0.1 mm31 %18 km/h
09:00overcast5 °C0.2 mm31 %19 km/h
10:00light snow4 °C0.3 mm9 %13 km/h
11:00light drizzle4 °C0.1 mm9 %16 km/h

Location of Sussex

Sussex lies at 23 m, 26 m below the average of the 52 places we cover in New Brunswick (49 m). That makes it the 17th lowest of the 52. The main town, Moncton, lies 69 km to the north-east. The nearest places we cover are Butternut Valley (12 km to the north), Fundy-St. Martins (35 km to the south), Quispamsis (48 km to the south-west) and Fairvale (51 km to the south-west). With about 5,298 inhabitants according to GeoNames, Sussex is the 45th largest of the 52 places we cover in New Brunswick. Of the places of interest on this site, the nearest is Fundy National Park (national park, 39 km to the east).