New York, NY 22° Los Angeles, CA 19° Chicago, IL 18° 🌤️ Houston, TX 🌤️ Miami, FL 🌤️ Phoenix, AZ Seattle, WA 14° Denver, CO 23° 🌤️ Toronto, ON Vancouver, BC 15°
WeatherLiveNew BrunswickMiramichi

Miramichi, NB Weather

Current WeatherMiramichi · 10:27 AM ADT
20° | 17°
17°C
Feels like 19°
Rain
WindSW 4 mph · Gusts 8 mph
Precip94% · 1.69 in
Humidity98% · Dew point 17°
UV index4 Moderate
Air Quality28 Good
Pressure29.94 inHg
Visibility0 mi
Sunrise / Sunset6:23 AM · 8:28 PM · 14h 5m

Weather map — Miramichi

Full radar →
Now
17°
0.20 in
4 mph
11:00
18°
0.20 in
3 mph
12:00
18°
0.20 in
4 mph
13:00
19°
0.20 in
4 mph
14:00
20°
30%
5 mph
15:00
19°
22%
5 mph
16:00
20°
24%
5 mph
17:00
20°
23%
4 mph
18:00
20°
30%
3 mph
19:00
19°
29%
2 mph
20:00
18°
35%
3 mph
21:00
18°
44%
4 mph
22:00
18°
45%
4 mph
23:00
18°
0.09 in
2 mph
00:00
18°
63%
0 mph
01:00
18°
58%
0 mph
02:00
18°
47%
2 mph
03:00
18°
0.05 in
2 mph
04:00
18°
62%
1 mph
05:00
18°
53%
2 mph
06:00
18°
46%
2 mph
07:00
18°
49%
1 mph
08:00
18°
44%
1 mph
09:00
18°
55%
2 mph

Today · Tue 8/18

High 20°
94% / 1.69 in

Showers. Winds SW at 8 mph.

Tonight · Tue 8/18

Low 18°
44% / –

Fog. Winds E at 4 mph.

Tomorrow · Wed 8/19

26° | 18°
86% / 0.16 in

Showers. Winds W at 6 mph.

7-day trend

Miramichi · temperature + precipitation

10-day forecast

Updated 10:27 AM

Details & indices

Wind
4 mph SW
Gusts 8 mph
Humidity
98%
Dew point 17°
Pressure
29.94 inHg
Rising
UV index
4 — Moderate
High today
Air Quality
Good
AQI 28 · US EPA
Allergy
Low
Mugwort
Visibility
0 mi
Reduced
Allergy — Miramichi

🌿 Conditions right now

View all →
Birch
None
Grass
Low
Oak
None
Alder
None
Hazel
None
Mugwort
Low
Ragweed
None

Sun & moon

Sunrise6:23 AM
Sunset8:28 PM
Length of day14h 5m
Moonrise1:25 PM
Moonset10:35 PM
Next full moonAug 28 Sturgeon Moon
Latitude47.0290°N
Longitude-65.5019°E

Water temps nearby

View all →
No beaches within 50 miles
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Poor
Line-drying weather
Grilling
Fair
Fire up the grill
Running
Poor
Lace up outside
Patio
Fair
Dinner outdoors
Data sources · Tuesday, August 18
Where the Miramichi forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 47.0290°N, -65.5019°.
NBM + global weather models
Updated: 10:27 AM
Weather in Miramichi
The 10-day span for Miramichi runs from a high near 28° on Saturday down to 7° overnight on Thursday. About 2.0 in of precipitation is expected in total; the most likely wet day is Tuesday (94% chance). Wind is the one to watch: gusts to 26 mph around Tuesday. The NWS alert board for this area is currently clear. Right now Miramichi is running about 48° warmer than Saint John. Longer view: classic Northeast mix — nor'easters, humid spells and a glorious fall.
Miramichi, NB · Elev 59 ft · 47.03°N, 65.50°W · New Brunswick · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 10:27 AM