Weather in Miramichi

14-day forecast · updated today, Wednesday, October 28, at 9:07 pm (ADT)

Now · clear 40 °F

Feels like: 31 °F
Low / high: 27 / 49 °F
Rain: 2%
Wind: 8 mph WSW

↘ 30.23 inHg · falling

Today in Miramichi: mainly clear, 27 °F to 49 °F, with a 2% chance of rain and a gentle breeze from the west-southwest (8 mph). Tomorrow, light drizzle, 38 °F to 61 °F and a 11% chance of rain. The warmest day of the week is Thursday 29, at 61 °F. Next likely rain: Tuesday 3 (13%).

Temperatures for the next 14 days

49° 27°
Today
61° 38°
Thu 29
59° 44°
Fri 30
45° 31°
Sat 31
50° 28°
Sun 1
54° 37°
Mon 2
48° 33°
Tue 3
49° 33°
Wed 4
51° 35°
Thu 5
51° 41°
Fri 6
49° 37°
Sat 7
46° 35°
Sun 8
47° 32°
Mon 9
46° 30°
Tue 10

Day by day

Day	Sky	Low / high	Rain	Max wind	Model
Today · 28	Mainly clear	27 / 49 °F	2%	11 mph W	HRRR
Thu 29	Light drizzle	38 / 61 °F	11%	14 mph SW	HRRR + NBM
Fri 30	Light drizzle	44 / 59 °F	20%	12 mph W	NBM
Sat 31	Light drizzle	31 / 45 °F	13%	11 mph NW	NBM
Sun 1	Overcast	28 / 50 °F	0%	11 mph WSW	NBM
Mon 2	Overcast	37 / 54 °F	3%	11 mph W	NBM
Tue 3	Overcast	33 / 48 °F	13% · 0.05 in	6 mph WNW	NBM
Wed 4	Light drizzle	33 / 49 °F	22% · 0.14 in	7 mph WSW	NBM
Thu 5	Overcast	35 / 51 °F	20% · 0.14 in	7 mph SW	NBM
Fri 6	Light drizzle	41 / 51 °F	32% · 0.27 in	8 mph SSW	NBM
Sat 7	Light drizzle	37 / 49 °F	33% · 0.17 in	9 mph WNW	NBM
Sun 8	Drizzle	35 / 46 °F	18% · 0.06 in	10 mph WNW	NBM + ECMWF
Mon 9	Mainly clear	32 / 47 °F	20%	10 mph WNW	ECMWF
Tue 10	Partly cloudy	30 / 46 °F	20%	7 mph WNW	ECMWF

Each hour comes from the best model for this spot: HRRR until Thursday 29 4:00 pm; then NBM until Sunday 8 3:00 pm; then ECMWF until Thursday 12 11:00 am; then GFS.

Each day comes from the best model covering this spot: regional ones first (HRRR and NBM in the U.S., AROME, ICON-EU), then ECMWF; day 16, NOAA GFS. Waves: Météo-France up to day 10, then ECMWF WAM, coarser and further offshore.

Today, every 3 hours

Time	12:00 am	3:00 am	6:00 am	9:00 am	12:00 pm	3:00 pm	6:00 pm	9:00 pm
Sky	Clear	Clear	Clear	Clear sky	Mainly clear	Mainly clear	Clear sky	Clear
Temperature	33°	32°	28°	30°	42°	48°	45°	40°
Chance of rain	0%	0%	0%	0%	0%	0%	0%	1%
Rain	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in
Wind (mph)	7 W	6 NW	4 WNW	4 W	7 WSW	11 WSW	8 WSW	8 WSW
Humidity	51%	57%	66%	70%	44%	35%	30%	40%
UV	0	0	0	0	2	1	0	0
Model	HRRR	HRRR	HRRR	HRRR	HRRR	HRRR	HRRR	HRRR

Do the models agree?

Low confidence

They don't agree on rain on Friday 30: it may change, so check again closer to the day.

What 6 forecast models say for the next few days. The closer they are, the more reliable the forecast.

HighRainWind

Do the models agree? · High
High (°F)	Today	Thu 29	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3
ECMWF	47°	60°	55°	45°	48°	54°	48°
AIFS	48°	62°	58°	43°	48°	60°	55°
GFS	49°	61°	57°	44°	51°	57°	43°
ICON	49°	63°	60°	45°	49°	57°	44°
HRRR	49°	62°	—	—	—	—	—
NBM	48°	61°	59°	45°	50°	54°	48°
Confidence	high	high	high	high	high	high	high

Do the models agree? · Rain
Rain	Today	Thu 29	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3
ECMWF	0	0.03 in	0.04 in	0.01 in	0	0	0
AIFS	0	0.01 in	0.07 in	0.02 in	0	0	0.20 in
GFS	0	0	0	0	0	0.02 in	0
ICON	0	0.02 in	0.20 in	0.01 in	0	0	0
HRRR	0	0	—	—	—	—	—
NBM	0	0	0	0	0	0	0.05 in
Confidence	high	high	low	high	high	high	low

Do the models agree? · Wind
Wind (mph)	Today	Thu 29	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3
ECMWF	1124	1428	1326	1329	1127	1333	617
AIFS	11	13	12	11	10	11	11
GFS	924	1539	1335	1327	1026	1336	1326
ICON	1023	1228	1124	1228	1124	1534	1330
HRRR	1119	1639	—	—	—	—	—
NBM	916	1325	1223	1121	1119	1120	611
Confidence	high	high	high	high	high	high	medium

Chance of rain from the ensemble models

Model	Today	Thu 29	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3
ECMWF (51 scenarios)	0%	35%	50%	51%	0%	4%	20%
GFS (GEFS, 31 scenarios)	0%	6%	42%	16%	0%	19%	7%
NBM (NOAA)	2%	11%	20%	13%	0%	3%	13%
Thunderstorm (NBM)	0%	0%	1%	1%	0%	1%	1%

Each model's day runs midnight to midnight local time; models that reach fewer days are left blank. Rain: daily total. Wind: the day's highest average wind and, in small type, the strongest gust. Highlighted: values that stand out from the rest. The chance of rain comes from many runs of the same model with slightly different starting data.

Outlook

How the coming weeks and months compare with what is normal for the time of year. It is a trend, not a day-by-day forecast.

Next few weeks, compared with normal: a bit warmer and normal rain.

Next 6 weeks

When	TemperatureTemp.	Rain	Typical high / low
Nov 2 – Nov 8Nov 2–Nov 8	Above +2.7 °F	Normal	—
Nov 9 – Nov 15Nov 9–Nov 15	A bit above +1.4 °F	Normal	44° / 33°
Nov 16 – Nov 22Nov 16–Nov 22	A bit above +2.2 °F	Normal	42° / 33°
Nov 23 – Nov 29Nov 23–Nov 29	Above +3.1 °F	A bit above +24%	40° / 32°
Nov 30 – Dec 6Nov 30–Dec 6	Above +3.1 °F	Normal	37° / 28°

Coming months

When	TemperatureTemp.	Rain
November	A bit above +1.8 °F	Normal
December	Above +5.2 °F	Normal
January	Well above +7.0 °F	A bit above +26%
February	Well above +5.6 °F	Normal
March	Above +4.0 °F	Normal

Weeks: ECMWF 46-day (average of its scenarios), against the normal of the last 20 years for those dates. Months: ECMWF SEAS5. Rain: total against normal. The further ahead, the closer it gets to normal and the less detail it can give.

Miramichi climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit Miramichi is from July to August: highs of 76 °F, about 10 rainy days a month and 7 hours of sunshine a day.

Tropical cyclones rarely pass near Miramichi: one within 93 mi in the last 30 years (1996–2025), Juan, in September 2003.

24° 4°

JanJ
26° 5°

FebF
35° 15°

MarM
46° 28°

AprA
60° 38°

MayM
70° 47°

JunJ
76° 54°

JulJ
75° 53°

AugA
67° 46°

SepS
55° 36°

OctO
42° 28°

NovN
30° 15°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water
JanuaryJan	24°	4°	3.77 in	8	3.9	32°
FebruaryFeb	26°	5°	3.36 in	6	5.7	31°
MarchMar	35°	15°	3.56 in	7	6.5	31°
AprilApr	46°	28°	3.38 in	9	6.4	34°
MayMay	60°	38°	3.83 in	10	6.6	42°
JuneJun	70°	47°	3.76 in	10	7.0	53°
JulyJul	76°	54°	4.04 in	11	7.3	62°
AugustAug	75°	53°	3.65 in	9	7.0	65°
SeptemberSep	67°	46°	3.43 in	8	6.0	60°
OctoberOct	55°	36°	4.45 in	9	3.8	52°
NovemberNov	42°	28°	3.96 in	8	2.6	44°
DecemberDec	30°	15°	4.21 in	9	2.5	36°

Month	Water
Jan	32°
Feb	31°
Mar	31°
Apr	34°
May	42°
Jun	53°
Jul	62°
Aug	65°
Sep	60°
Oct	52°
Nov	44°
Dec	36°

Days: rainy days in the month. Sun: hours a day.

A normal year brings 45.41 in of rain on about 105 days and about 2,000 hours of sunshine.

1991–2020 averages. Highs, lows and rainfall: TerraClimate; rainy days (0.04 in or more): NASA POWER (MERRA-2); sunshine hours: estimated from solar radiation; water: NOAA OISST; waves (average height): ERA5, 2011–2020. Normals are not a forecast: any given year can turn out very different. Sources and licenses

Temperature

Now40 °Ffeels like 31 °F

Tomorrow38 / 61 °F

It's 40 °F now (feels like 31 °F). Today, 27 °F to 49 °F; tomorrow, 38 °F to 61 °F.

Chance of rain

Today 2%
Thu 29 11%
Fri 30 20%
Sat 31 13%
Sun 1 0%
Mon 2 3%
Tue 3 13% 0.05 in

Today the chance of rain reaches 2%. The next day with likely rain is Tuesday 3: 13% and 0.05 in.

Recent rain: last 24 hours, 0.00 in; last 3 days, 0.04 in; last 7 days, 0.04 in.

Humidity and dew point

Humidity40%

Dew point17 °F

Humidity is 40% now and the dew point is 17 °F.

The dew point is the temperature at which the air becomes saturated: the higher it is, the heavier the air feels.

Visibility and fog

Now30 migood

Clouds12%

Visibility is good now (30 mi). No fog expected today.

The model gives visibility up to about 15 mi: beyond that, the horizon is clear.

UV index

Now0

Today's peak2low

Thu 29: 2 · Fri 30: 2 · Sat 31: 2

Index	Level	What to do
0–2	low	No special protection needed.
3–5	moderate	Hat, sunglasses and sunscreen around midday.
6–7	high	Sunscreen, hat and shade between 12 and 4 pm.
8–10	very high	Avoid the midday sun; reflection off the water adds to it.
11+	extreme	Avoid the sun between 11 am and 5 pm; protect yourself even if it is cloudy.

Reflection off water and sand adds radiation: protect yourself more on a boat or at the beach.

Barometric pressure

↗ Rising Anglers say fish bite less for a while
→ Steady Anglers expect normal activity
↘ Falling · now Anglers say fish feed more before the change

30.00 29.71

Falling now (−0.04 inHg in 3 hours). Over the next 48 hours: −0.36 inHg. Falling pressure: anglers say fish feed more before the change. Fast changes, either way, tend to affect fishing.

Air and pollen

Air qualityFair · 21

Saharan dustNo

Previous days

The weather over the last 30 days, as the models analyzed it. Tap a day to see it hour by hour.

Day	Sky	Low / high	Rain	Max wind
Tue 27	Mainly clear	34 / 44 °F	0	11 mph NW
Mon 26	Light drizzle	44 / 59 °F	0.04 in	12 mph WSW
Sun 25	Partly cloudy	35 / 65 °F	0	11 mph SW
Sat 24	Overcast	30 / 55 °F	0	9 mph WNW
Fri 23	Overcast	33 / 47 °F	0	14 mph N
Thu 22	Overcast	33 / 53 °F	0	13 mph NNW
Wed 21	Partly cloudy	33 / 55 °F	0	6 mph NNE

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Tue 20	Clear sky	37 / 57 °F	0	11 mph NW
Mon 19	Mainly clear	32 / 59 °F	0	15 mph SSW
Sun 18	Mainly clear	28 / 48 °F	0	8 mph WSW
Sat 17	Drizzle	33 / 51 °F	0.04 in	15 mph WNW
Fri 16	Snow	32 / 49 °F	0.30 in	10 mph S
Thu 15	Light drizzle	37 / 52 °F	0.02 in	16 mph NW
Wed 14	Light rain	39 / 48 °F	0.49 in	11 mph ENE
Tue 13	Light drizzle	32 / 46 °F	0.01 in	9 mph N
Mon 12	Light rain	39 / 63 °F	0.26 in	15 mph W
Sun 11	Overcast	35 / 55 °F	0	16 mph SW
Sat 10	Mainly clear	40 / 55 °F	0	14 mph WNW
Fri 9	Light drizzle	44 / 58 °F	0.00 in	12 mph WSW
Thu 8	Drizzle	46 / 57 °F	0.23 in	10 mph SSW
Wed 7	Light drizzle	42 / 55 °F	0.05 in	12 mph WSW
Tue 6	Light drizzle	42 / 53 °F	0.02 in	19 mph WSW
Mon 5	Heavy drizzle	43 / 56 °F	0.19 in	9 mph SSW
Sun 4	Overcast	37 / 60 °F	0	7 mph SSW
Sat 3	Overcast	44 / 62 °F	0	9 mph WNW
Fri 2	Drizzle	50 / 68 °F	0.11 in	11 mph WSW
Thu 1	Partly cloudy	48 / 73 °F	0	11 mph SW
Wed 30	Overcast	45 / 65 °F	0	5 mph NE
Tue 29	Light rain	49 / 55 °F	0.37 in	10 mph NE
Mon 28	Light drizzle	47 / 60 °F	0.05 in	9 mph NE

These are the models at the start of each day (ECMWF and GFS; waves from Météo-France), not readings from a weather station: there can be differences at specific spots.

Questions about the weather in MiramichiQuestions

What's the weather like today in Miramichi?

Mainly clear, from 27 °F to 49 °F, with a gentle breeze from the west-southwest (8 mph) and a 2% chance of rain.

Will it rain tomorrow in Miramichi?

On Thursday 29 the chance of rain is 11% (0.00 in): light drizzle.

How warm will it be this week?

Between a low of 27 °F and a high of 61 °F; the warmest day, Thursday 29.

What's the UV index today?

It reaches 2 (low). No special protection needed.

Is the pressure rising or falling?

It's 30.23 inHg and falling: −0.04 inHg over the last 24 hours.

When is the best time to visit Miramichi?

The best time to visit Miramichi is from July to August: highs of 76 °F, about 10 rainy days a month and 7 hours of sunshine a day.

What is the weather like in Miramichi in October?

In October, Miramichi normally sees highs of 55 °F and lows of 36 °F, with about 9 rainy days (4.45 in for the month) and 4 hours of sunshine a day. The sea is around 52 °F. These are 1991–2020 averages.

What are the warmest and wettest months in Miramichi?

The warmest is July, with average highs of 76 °F, and the coldest January, with lows of 4 °F. The wettest is October (4.45 in) and the driest, February.

More about Miramichi today

Weather near Miramichi

Only places with a different forecast: spots a few miles apart share the same model cell and wouldn't add anything.

Learn more

Weather: Open-Meteo, CC BY 4.0, with the best model for each spot and lead time (NOAA HRRR and NBM in the U.S., Météo-France AROME, DWD ICON-EU, ECMWF IFS and NOAA GFS); ECMWF grid point 2.0 mi away. The comparison also uses ICON (DWD), AIFS (ECMWF) and ARPEGE (Météo-France). Outlook: ECMWF 46-day and SEAS5. Chance of rain from ensemble models (ECMWF, GEFS and NBM). UV, air quality and pollen: CAMS (Copernicus).

Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 9:07 pm (local time).

Spotted a mistake? Tell us · Where the weather and sea data come from