Home › Canada › New Brunswick › Newcastle

Weather in Newcastle

New Brunswick · 1 149 inhabitants · Friday, September 18 · updated 11h11

Air : Bon
Rain showers
19°
Rain showers
Feels like 19°C
Wind
19 km/h
Gusts
39 km/h
Humidity
64 %
Pressure
1010 hPa
Clouds
9 %
Storm
No
Rise 07h02 Set 19h29 Day 12h27 UV 6 · High

Detailed forecast

Trend
Morning
Light rain
Light rain
13°
Feels like 13°
Wind ↑ O 7 km/h
Gusts 30 km/h
Humidity 96 %
💧 1.9 mm
Afternoon
Rain showers
Rain showers
19°18°
Feels like 19°
Wind ↑ ONO 21 km/h
Gusts 42 km/h
Humidity 64 %
💧 1.2 mm
Evening
Clear sky
Clear sky
15°12°
Feels like 15°
Wind ↑ ONO 22 km/h
Gusts 52 km/h
Humidity 44 %
12h
Rain showers
19°
0.4mm
O 19
15h
Rain showers
18°
0.8mm
ONO 21
18h
Clear sky
15°
NO 22

Weather charts for Newcastle · 7 days

Temperatures over 7 days

≈ Temperatures close to seasonal normals
Highs Lows Seasonal normal (1991-2020 average)
0°6°12°17°23°Auj.SamDimLunMarMerJeu21°5°Ven 18 sept. : max 19° · min 13° · normale 12,8°Sam 19 sept. : max 15° · min 7° · normale 12,6°Dim 20 sept. : max 14° · min 2° · normale 12,4°Lun 21 sept. : max 15° · min 8° · normale 12,2°Mar 22 sept. : max 17° · min 3° · normale 11,9°Mer 23 sept. : max 17° · min 3° · normale 11,7°Jeu 24 sept. : max 21° · min 5° · normale 11,5°

Hourly detail

VenSamDimLunMarMerJeuVen0°12°23°21°2°02
Temperature (°C) Precipitation (mm) Wind (km/h)

Air quality & pollen in Newcastle

1/6
Bon
European Air Quality Index (EAQI) · CAMS source
PM2.52µg/m³
PM103µg/m³

CAMS data (Copernicus) · air quality and pollen refreshed several times a day.

Rain in Newcastle: live radar and next-hour forecast

Will it rain in Newcastle? Track precipitation live on the radar and anticipate showers in the next hour — the +1 h extrapolation is based on the real movement of rain cells.

Full-screen radar · rain within the hour
Rain radar Observed, then extrapolation up to +1h (real cell movement) · drag the timeline

Moon calendar for Newcastle

Waxing crescent
44 % illuminated · 6,8 days
Rise 09h20 Set 17h11
Sat 19/9 55% First quarter
Sun 20/9 65%
Mon 21/9 75%
Tue 22/9 83%
Wed 23/9 90%
Thu 24/9 96%
Fri 25/9 99%
Sat 26/9 100% Full moon
Sun 27/9 99%
Mon 28/9 95%
Tue 29/9 90%
Wed 30/9 83%

Rise and set in local time (America/Moncton) · phases and illumination computed by SkiesAtlas (synodic model).

Weather history for Newcastle

What was the weather in Newcastle on a past date? Pick a day — ERA5 reanalysis data (ECMWF / Copernicus C3S), available up to one week ago.

The weather in Newcastle

Find the full weather for Newcastle, New Brunswick: current conditions, forecast by time of day (morning, afternoon, evening) and a 7-day trend. Right now the sky is “rain showers” with 19 °C (feels like 19 °C) and wind at 19 km/h.

Today, temperatures range from 13 °C to 19 °C, with about 3 mm of rain. Forecast computed by our multi-model engine SkiesAtlas (ECMWF-AIFS, NOAA GFS, DWD ICON): cloud cover calibrated on METAR observations, convective energy (CAPE) for storms.

Nearby cities

Miramichi 6 km 16° Beaurivage 58 km 11° Alnwick 38 km 17° Nouvelle-Arcadie 37 km 13° Miramichi River Valley 50 km 14° Burnt Church 39 km 17° Neguac 46 km 13° Baie Ste. Anne 47 km 17° Pointe Sapin 56 km 17° Lower Escuminac 53 km 17° Rogersville 31 km 19° Nelson-Miramichi 3 km 16°

Need this data in your app?

Access weather, tides, air quality and more via our REST API. Free API key, no credit card required.

Get API key