Weather in Montmagny

14-day forecast · updated today, Wednesday, October 28, at 8:41 pm (EDT)

Now · clear 40 °F

Feels like: 30 °F
Low / high: 26 / 47 °F
Rain: 6%
Wind: 13 mph SW

↘ 30.23 inHg · falling

Today in Montmagny: overcast, 26 °F to 47 °F, with a 6% chance of rain and a moderate breeze from the southwest (13 mph). Tomorrow, light drizzle, 40 °F to 59 °F and a 37% chance of rain. The warmest day of the week is Thursday 29, at 59 °F. No significant rain expected over the next 7 days.

Measured now at the airport

Ile Aux Grues (CWIG), 6.5 mi away · 41 min ago

Visibility—

WeatherNothing to note

Temperature—

Wind16 mph from the southwest

It's what the airport's weather station measured, not a forecast: on the coast, wind and fog can be different. Airports report every 30 or 60 minutes.

Airport METAR report, via NOAA's Aviation Weather Center (aviationweather.gov). Sources and licenses

Temperatures for the next 14 days

47° 26°
Today
59° 40°
Thu 29
55° 40°
Fri 30
46° 33°
Sat 31
50° 33°
Sun 1
52° 40°
Mon 2
48° 37°
Tue 3
51° 38°
Wed 4
51° 40°
Thu 5
49° 41°
Fri 6
47° 37°
Sat 7
46° 35°
Sun 8
45° 33°
Mon 9
43° 31°
Tue 10

Day by day

Day	Sky	Low / high	Rain	Max wind	High tides	Model
Today · 28	Overcast	26 / 47 °F	6%	14 mph SSW	7:14 am · 7:33 pm	HRRR
Thu 29	Light drizzle	40 / 59 °F	37% · 0.03 in	16 mph SW	7:57 am · 8:17 pm	HRRR + NBM
Fri 30	Light drizzle	40 / 55 °F	28%	11 mph WSW	8:43 am · 9:07 pm	NBM
Sat 31	Partly cloudy	33 / 46 °F	1%	10 mph WSW	9:34 am · 10:02 pm	NBM
Sun 1	Overcast	33 / 50 °F	0%	15 mph SW	9:31 am · 10:06 pm	NBM
Mon 2	Overcast	40 / 52 °F	5%	14 mph WSW	10:36 am · 11:17 pm	NBM
Tue 3	Light drizzle	37 / 48 °F	20%	7 mph W	11:50 am	NBM
Wed 4	Light rain	38 / 51 °F	20% · 0.02 in	9 mph SW	12:34 am · 1:10 pm	NBM
Thu 5	Light drizzle	40 / 51 °F	32% · 0.02 in	9 mph WSW	1:44 am · 2:17 pm	NBM
Fri 6	Light drizzle	41 / 49 °F	42% · 0.28 in	9 mph SE	2:43 am · 3:08 pm	NBM
Sat 7	Snow	37 / 47 °F	32% · 0.13 in	10 mph NNE	3:31 am · 3:51 pm	NBM
Sun 8	Snow	35 / 46 °F	21% · 0.06 in	14 mph WSW	4:14 am · 4:30 pm	NBM + ECMWF
Mon 9	Partly cloudy	33 / 45 °F	24%	14 mph SW	4:53 am · 5:07 pm	ECMWF
Tue 10	Overcast	31 / 43 °F	20%	4 mph S	5:30 am · 5:43 pm	ECMWF

Each hour comes from the best model for this spot: HRRR until Thursday 29 3:00 pm; then NBM until Sunday 8 2:00 pm; then ECMWF until Thursday 12 10:00 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. High tides: our own tide calculation.

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	Mainly clear	Overcast	Overcast	Overcast	Mainly clear	Clear
Temperature	28°	27°	26°	31°	45°	46°	41°	40°
Chance of rain	0%	0%	0%	0%	0%	1%	2%	2%
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)	6 S	7 S	6 S	5 SSW	11 SW	12 SW	9 SSW	14 SW
Humidity	66%	76%	84%	71%	37%	41%	57%	62%
UV	0	0	0	0	2	1	0	0
Model	HRRR	HRRR	HRRR	HRRR	HRRR	HRRR	HRRR	HRRR

Do the models agree?

Medium confidence

They broadly agree, but not quite on rain tomorrow: take it with some caution.

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	42°	57°	54°	43°	48°	48°	55°
AIFS	43°	61°	56°	42°	50°	55°	58°
GFS	45°	59°	56°	45°	49°	49°	44°
ICON	44°	62°	56°	41°	50°	54°	43°
HRRR	47°	57°	—	—	—	—	—
NBM	46°	59°	55°	46°	50°	52°	48°
Confidence	high	high	high	high	high	medium	low

Do the models agree? · Rain
Rain	Today	Thu 29	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3
ECMWF	0	0.04 in	0.06 in	0	0	0	0.09 in
AIFS	0	0.07 in	0.09 in	0	0	0.04 in	0.30 in
GFS	0	0.12 in	0.17 in	0	0	0.06 in	0
ICON	0	0.03 in	0.27 in	0.02 in	0	0.02 in	0
HRRR	0	0.03 in	—	—	—	—	—
NBM	0	0.03 in	0	0	0	0	0
Confidence	high	medium	high	high	high	medium	low

Do the models agree? · Wind
Wind (mph)	Today	Thu 29	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3
ECMWF	1426	1630	1528	1123	1633	1937	1118
AIFS	13	14	12	9	15	14	16
GFS	1533	1838	1328	1526	1634	1638	68
ICON	1245	1350	1345	928	1550	1554	822
HRRR	1426	1737	—	—	—	—	—
NBM	1320	1327	1124	1016	1524	1424	713
Confidence	high	high	high	high	high	high	high

Chance of rain from the ensemble models

Model	Today	Thu 29	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3
ECMWF (51 scenarios)	2%	96%	32%	3%	0%	8%	48%
GFS (GEFS, 31 scenarios)	0%	90%	60%	3%	6%	13%	4%
NBM (NOAA)	6%	37%	28%	1%	0%	5%	20%
Thunderstorm (NBM)	0%	0%	3%	2%	0%	2%	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: warmer and normal rain.

Next 6 weeks

When	TemperatureTemp.	Rain	Typical high / low
Nov 2 – Nov 8Nov 2–Nov 8	Above +3.8 °F	A bit above +23%	—
Nov 9 – Nov 15Nov 9–Nov 15	A bit above +1.8 °F	Normal	39° / 34°
Nov 16 – Nov 22Nov 16–Nov 22	Above +2.7 °F	Normal	37° / 33°
Nov 23 – Nov 29Nov 23–Nov 29	Above +3.1 °F	Normal	35° / 31°
Nov 30 – Dec 6Nov 30–Dec 6	Above +3.2 °F	Normal	33° / 28°

Coming months

When	TemperatureTemp.	Rain
November	A bit above +1.6 °F	Normal
December	Above +5.0 °F	Normal
January	Well above +6.8 °F	A bit above +37%
February	Well above +5.4 °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.

Montmagny climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit Montmagny is from June to August: highs of 71 °F to 77 °F, about 13 rainy days a month and 7 hours of sunshine a day.

20° 4°

JanJ
23° 5°

FebF
32° 15°

MarM
46° 30°

AprA
61° 42°

MayM
71° 51°

JunJ
77° 57°

JulJ
76° 56°

AugA
67° 49°

SepS
54° 38°

OctO
41° 29°

NovN
28° 14°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)
JanuaryJan	20°	4°	2.91 in	8	4.3
FebruaryFeb	23°	5°	2.42 in	7	5.5
MarchMar	32°	15°	2.51 in	8	6.4
AprilApr	46°	30°	3.52 in	10	6.7
MayMay	61°	42°	3.96 in	11	7.0
JuneJun	71°	51°	4.75 in	12	7.5
JulyJul	77°	57°	4.89 in	14	7.6
AugustAug	76°	56°	4.41 in	12	7.1
SeptemberSep	67°	49°	3.77 in	10	6.2
OctoberOct	54°	38°	5.16 in	11	3.6
NovemberNov	41°	29°	3.54 in	10	2.6
DecemberDec	28°	14°	3.07 in	10	2.9

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

A normal year brings 44.92 in of rain on about 122 days and about 2,050 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 30 °F

Tomorrow40 / 59 °F

It's 40 °F now (feels like 30 °F). Today, 26 °F to 47 °F; tomorrow, 40 °F to 59 °F.

Chance of rain

Today 6%
Thu 29 37% 0.03 in
Fri 30 28%
Sat 31 1%
Sun 1 0%
Mon 2 5%
Tue 3 20%

Today the chance of rain reaches 6%. No significant rain expected this week.

Recent rain: last 24 hours, 0.00 in; last 3 days, 0.01 in; last 7 days, 0.01 in.

Humidity and dew point

Humidity62%

Dew point28 °F

Humidity is 62% now and the dew point is 28 °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

Now17 migood

Clouds5%

Visibility is good now (17 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: 1 · 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

29.8030.0030.2030.40 29.75

Falling now (−0.04 inHg in 3 hours). Over the next 48 hours: −0.20 inHg. Falling pressure: anglers say fish feed more before the change. Fast changes, either way, tend to affect fishing.

Air and pollen

Air qualityFair · 27

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	Partly cloudy	32 / 44 °F	0	9 mph W
Mon 26	Light drizzle	41 / 57 °F	0.01 in	15 mph WSW
Sun 25	Overcast	40 / 57 °F	0	17 mph SW
Sat 24	Clear sky	31 / 53 °F	0	14 mph SW
Fri 23	Clear sky	35 / 48 °F	0	11 mph NNE
Thu 22	Overcast	40 / 51 °F	0	13 mph N
Wed 21	Clear sky	31 / 52 °F	0	9 mph S

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Tue 20	Mainly clear	40 / 53 °F	0	10 mph NE
Mon 19	Mainly clear	45 / 62 °F	0	16 mph SW
Sun 18	Overcast	32 / 50 °F	0	13 mph SW
Sat 17	Overcast	33 / 42 °F	0	14 mph WSW
Fri 16	Heavy drizzle	34 / 42 °F	0.37 in	13 mph NE
Thu 15	Overcast	36 / 52 °F	0	12 mph W
Wed 14	Drizzle	39 / 48 °F	0.28 in	13 mph N
Tue 13	Drizzle	37 / 40 °F	0.37 in	12 mph NE
Mon 12	Light rain	40 / 55 °F	0.31 in	20 mph SSW
Sun 11	Overcast	41 / 61 °F	0	17 mph SW
Sat 10	Partly cloudy	39 / 53 °F	0	14 mph WSW
Fri 9	Light drizzle	42 / 52 °F	0.02 in	12 mph WSW
Thu 8	Drizzle	47 / 58 °F	0.17 in	15 mph SW
Wed 7	Light drizzle	39 / 54 °F	0.06 in	13 mph SW
Tue 6	Overcast	44 / 53 °F	0	20 mph WSW
Mon 5	Light rain	46 / 57 °F	0.43 in	18 mph SW
Sun 4	Overcast	35 / 57 °F	0	12 mph SSE
Sat 3	Mainly clear	44 / 59 °F	0	10 mph SW
Fri 2	Light rain	53 / 65 °F	0.35 in	15 mph SW
Thu 1	Light drizzle	55 / 71 °F	0.05 in	15 mph SW
Wed 30	Overcast	50 / 61 °F	0	14 mph SW
Tue 29	Light drizzle	50 / 56 °F	0.07 in	11 mph NE
Mon 28	Light drizzle	50 / 54 °F	0.13 in	13 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 MontmagnyQuestions

What's the weather like today in Montmagny?

Overcast, from 26 °F to 47 °F, with a moderate breeze from the southwest (13 mph) and a 6% chance of rain.

Will it rain tomorrow in Montmagny?

On Thursday 29 the chance of rain is 37% (0.03 in): light drizzle.

How warm will it be this week?

Between a low of 26 °F and a high of 59 °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: −0.17 inHg over the last 24 hours.

When is the best time to visit Montmagny?

The best time to visit Montmagny is from June to August: highs of 71 °F to 77 °F, about 13 rainy days a month and 7 hours of sunshine a day.

What is the weather like in Montmagny in October?

In October, Montmagny normally sees highs of 54 °F and lows of 38 °F, with about 11 rainy days (5.16 in for the month) and 4 hours of sunshine a day. These are 1991–2020 averages.

What are the warmest and wettest months in Montmagny?

The warmest is July, with average highs of 77 °F, and the coldest January, with lows of 4 °F. The wettest is October (5.16 in) and the driest, February.

More about Montmagny today

Weather near Montmagny

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 2.9 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 8:41 pm (local time).

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