Weather in Trepassey

14-day forecast · updated today, Thursday, October 29, at 1:28 am (GMT-2:30)

Now · overcast 39 °F

Feels like: 30 °F
Low / high: 38 / 47 °F
Rain: 0%
Wind: 13 mph W

→ 30.06 inHg · steady

Today in Trepassey: overcast, 38 °F to 47 °F, with a 0% chance of rain and a moderate breeze from the west (13 mph). Tomorrow, heavy drizzle, 44 °F to 52 °F and a 81% chance of rain. The warmest day of the week is Friday 30, at 52 °F.

Temperatures for the next 14 days

47° 38°
Today
52° 44°
Fri 30
51° 38°
Sat 31
39° 34°
Sun 1
47° 38°
Mon 2
48° 34°
Tue 3
42° 31°
Wed 4
50° 40°
Thu 5
44° 35°
Fri 6
47° 42°
Sat 7
53° 46°
Sun 8
48° 40°
Mon 9
39° 29°
Tue 10
40° 29°
Wed 11

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	High tides	Model
Today · 29	Overcast	38 / 47 °F	0%	24 mph W	5.4 ft	10:44 am · 11:13 pm	ECMWF
Fri 30	Heavy drizzle	44 / 52 °F	81% · 0.06 in	20 mph SW	5.5 ft	11:34 am	ECMWF
Sat 31	Light rain	38 / 51 °F	95% · 0.77 in	19 mph W	4.8 ft	12:05 am · 12:29 pm	ECMWF
Sun 1	Overcast	34 / 39 °F	10%	21 mph NW	5.8 ft	1:05 am · 12:33 pm	ECMWF
Mon 2	Light drizzle	38 / 47 °F	19% · 0.05 in	23 mph WSW	6.4 ft	1:13 am · 1:44 pm	ECMWF
Tue 3	Light drizzle	34 / 48 °F	25% · 0.02 in	19 mph W	5.8 ft	2:26 am · 2:57 pm	ECMWF
Wed 4	Overcast	31 / 42 °F	25%	11 mph SE	2.3 ft	3:35 am · 4:04 pm	ECMWF
Thu 5	Heavy drizzle	40 / 50 °F	33% · 0.35 in	22 mph SW	5.4 ft	4:35 am · 5:02 pm	ECMWF
Fri 6	Overcast	35 / 44 °F	22%	4 mph E	3.3 ft	5:26 am · 5:52 pm	ECMWF
Sat 7	Drizzle	42 / 47 °F	37% · 0.13 in	10 mph ESE	4.9 ft	6:12 am · 6:37 pm	ECMWF
Sun 8	Rain	46 / 53 °F	41% · 1.16 in	15 mph SSE	7.5 ft	6:53 am · 7:19 pm	ECMWF
Mon 9	Drizzle	40 / 48 °F	27% · 0.08 in	25 mph W	12 ft	7:33 am · 7:58 pm	ECMWF
Tue 10	Overcast	29 / 39 °F	33%	13 mph NW	8.3 ft	8:11 am · 8:35 pm	ECMWF
Wed 11	Overcast	29 / 40 °F	27%	15 mph W	4.9 ft	8:48 am · 9:12 pm	ECMWF

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	Partly cloudy	Partly cloudy	Clear	Partly cloudy	Overcast	Overcast	Partly cloudy	Mainly clear
Temperature	38°	41°	41°	43°	46°	47°	45°	44°
Chance of rain	0%	0%	0%	0%	0%	0%	0%	0%
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)	11 W	16 W	17 W	17 W	22 W	24 W	19 W	14 WSW
Humidity	71%	73%	73%	75%	70%	71%	80%	85%
UV	0	0	0	0	1	1	0	0
Model	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF

Do the models agree?

Medium confidence

They broadly agree, but not quite on wind on Sunday 1: take it with some caution.

What 4 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	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	47°	52°	51°	39°	47°	48°	42°
AIFS	47°	52°	51°	40°	47°	50°	48°
GFS	48°	53°	51°	43°	48°	47°	44°
ICON	47°	52°	50°	41°	46°	48°	38°
Confidence	high	high	high	high	high	high	low

Do the models agree? · Rain
Rain	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	0	0.06 in	0.77 in	0	0.05 in	0.02 in	0
AIFS	0	0.12 in	0.61 in	0	0	0.02 in	0.79 in
GFS	0	0.15 in	0.80 in	0	0	0.08 in	0
ICON	0	0.13 in	0.84 in	0.01 in	0.03 in	0.07 in	0
Confidence	high	high	high	high	medium	medium	medium

Do the models agree? · Wind
Wind (mph)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	2440	2034	1933	2136	2345	1941	1019
AIFS	19	19	17	17	18	12	17
GFS	1935	2345	1839	1528	2041	2139	1224
ICON	2238	2442	2340	2544	2748	2953	1933
Confidence	high	high	high	medium	medium	low	medium

Chance of rain from the ensemble models

Model	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF (51 scenarios)	0%	81%	95%	10%	19%	25%	25%
GFS (GEFS, 31 scenarios)	0%	80%	94%	15%	29%	55%	3%

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.

The next few weeks look normal for the time of year.

Next 6 weeks

When	TemperatureTemp.	Rain	Typical high / low
Nov 2 – Nov 8Nov 2–Nov 8	A bit below −2.3 °F	A bit below −39%	—
Nov 9 – Nov 15Nov 9–Nov 15	Normal −0.4 °F	Normal	—
Nov 16 – Nov 22Nov 16–Nov 22	Normal −0.7 °F	Normal	42° / 37°
Nov 23 – Nov 29Nov 23–Nov 29	Normal 0.0 °F	Normal	41° / 37°
Nov 30 – Dec 6Nov 30–Dec 6	Normal −0.4 °F	Normal	39° / 34°

Coming months

When	TemperatureTemp.	Rain
November	A bit above +1.4 °F	Normal
December	Above +3.1 °F	Normal
January	Above +4.3 °F	Normal
February	Above +4.5 °F	Normal
March	Above +3.4 °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. The long-range sea temperature isn't usable at this spot (the model's grid cell falls on land).

Trepassey climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit Trepassey is in August: highs of 69 °F, about 11 rainy days a month and 6 hours of sunshine a day.

Hurricane season: from August to October, peaking in September. In the last 30 years (1996–2025), 10 tropical cyclones passed within 93 mi of Trepassey, about 3 every 10 years; 4 of them with hurricane-force winds (74 mph or more). The most recent: Ernesto, in August 2024.

32° 21°

JanJ
31° 19°

FebF
35° 23°

MarM
43° 31°

AprA
51° 37°

MayM
60° 44°

JunJ
67° 52°

JulJ
69° 55°

AugA
64° 49°

SepS
54° 41°

OctO
45° 33°

NovN
37° 26°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves	Cyclones
JanuaryJan	32°	21°	6.05 in	13	2.0	34°	9.6 ft	–
FebruaryFeb	31°	19°	4.94 in	12	3.4	32°	10 ft	–
MarchMar	35°	23°	4.76 in	12	5.0	32°	8.6 ft	–
AprilApr	43°	31°	4.64 in	11	5.3	34°	7.3 ft	–
MayMay	51°	37°	4.55 in	11	6.0	37°	5.5 ft	–
JuneJun	60°	44°	4.06 in	10	6.3	44°	5.0 ft	–
JulyJul	67°	52°	4.94 in	12	6.2	52°	4.7 ft	–
AugustAug	69°	55°	4.14 in	11	5.9	57°	4.6 ft	2
SeptemberSep	64°	49°	4.57 in	11	5.4	55°	5.5 ft	6
OctoberOct	54°	41°	5.58 in	13	3.2	49°	6.9 ft	2
NovemberNov	45°	33°	5.95 in	13	1.8	43°	8.4 ft	–
DecemberDec	37°	26°	6.14 in	15	1.4	38°	9.0 ft	–

Month	Water	Waves	Cyclones
Jan	34°	9.6 ft	–
Feb	32°	10 ft	–
Mar	32°	8.6 ft	–
Apr	34°	7.3 ft	–
May	37°	5.5 ft	–
Jun	44°	5.0 ft	–
Jul	52°	4.7 ft	–
Aug	57°	4.6 ft	2
Sep	55°	5.5 ft	6
Oct	49°	6.9 ft	2
Nov	43°	8.4 ft	–
Dec	38°	9.0 ft	–

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

A normal year brings 60.33 in of rain on about 144 days and about 1,600 hours of sunshine.

Cyclones: how many tropical cyclones (tropical storms, hurricanes and typhoons) passed within 93 mi in each month from 1996 to 2025, according to IBTrACS (NOAA).

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

Now39 °Ffeels like 30 °F

Tomorrow44 / 52 °F

It's 39 °F now (feels like 30 °F). Today, 38 °F to 47 °F; tomorrow, 44 °F to 52 °F.

Chance of rain

Today 0%
Fri 30 81% 0.06 in
Sat 31 95% 0.77 in
Sun 1 10%
Mon 2 19% 0.05 in
Tue 3 25% 0.02 in
Wed 4 25%

Today the chance of rain reaches 0%. The next day with likely rain is Friday 30: 81% and 0.06 in.

Recent rain: last 24 hours, 0.00 in; last 3 days, 0.08 in; last 7 days, 2.31 in.

Humidity and dew point

Humidity71%

Dew point31 °F

Humidity is 71% now and the dew point is 31 °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

Now15 migood

Clouds88%

Visibility is good now (15 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

Fri 30: 2 · Sat 31: 1 · Sun 1: 1

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 · now Anglers expect normal activity
↘ Falling Anglers say fish feed more before the change

29.8030.00 29.81

Steady now (−0.02 inHg in 3 hours). Over the next 48 hours: −0.25 inHg. Steady pressure: anglers expect normal activity. Fast changes, either way, tend to affect fishing.

Air and pollen

Air qualityFair · 29

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
Wed 28	Partly cloudy	33 / 41 °F	0	20 mph WNW
Tue 27	Light drizzle	35 / 48 °F	0.08 in	19 mph WNW
Mon 26	Partly cloudy	44 / 53 °F	0	18 mph WSW
Sun 25	Partly cloudy	34 / 53 °F	0	14 mph WNW
Sat 24	Light rain	39 / 42 °F	0.60 in	34 mph NE
Fri 23	Rain	41 / 45 °F	1.54 in	38 mph NE
Thu 22	Drizzle	37 / 48 °F	0.09 in	16 mph ENE

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Wed 21	Overcast	39 / 47 °F	0	12 mph NE
Tue 20	Overcast	42 / 52 °F	0	13 mph SW
Mon 19	Overcast	32 / 43 °F	0	13 mph WSW
Sun 18	Heavy drizzle	39 / 45 °F	0.20 in	16 mph WNW
Sat 17	Light rain	44 / 56 °F	0.45 in	26 mph SW
Fri 16	Heavy drizzle	40 / 48 °F	0.13 in	25 mph WNW
Thu 15	Rain	42 / 55 °F	2.02 in	29 mph SSW
Wed 14	Light drizzle	33 / 48 °F	0.01 in	15 mph SSW
Tue 13	Light rain	34 / 44 °F	0.14 in	19 mph NNW
Mon 12	Light rain	41 / 57 °F	0.13 in	26 mph WSW
Sun 11	Light drizzle	40 / 52 °F	0.02 in	18 mph WNW
Sat 10	Drizzle	45 / 53 °F	0.18 in	18 mph WNW
Fri 9	Light rain	51 / 60 °F	0.20 in	17 mph SSW
Thu 8	Overcast	43 / 57 °F	0	12 mph S
Wed 7	Light drizzle	48 / 55 °F	0.02 in	26 mph WSW
Tue 6	Rain	52 / 60 °F	0.97 in	23 mph SW
Mon 5	Rain	44 / 55 °F	0.52 in	22 mph ESE
Sun 4	Mainly clear	44 / 59 °F	0	9 mph NW
Sat 3	Light drizzle	53 / 62 °F	0.07 in	18 mph WSW
Fri 2	Light drizzle	55 / 60 °F	0.04 in	18 mph SW
Thu 1	Overcast	50 / 57 °F	0	8 mph S
Wed 30	Rain	52 / 64 °F	0.42 in	14 mph NE
Tue 29	Rain	42 / 55 °F	0.15 in	11 mph SSE

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 TrepasseyQuestions

What's the weather like today in Trepassey?

Overcast, from 38 °F to 47 °F, with a moderate breeze from the west (13 mph) and a 0% chance of rain.

Will it rain tomorrow in Trepassey?

On Friday 30 the chance of rain is 81% (0.06 in): heavy drizzle.

How warm will it be this week?

Between a low of 31 °F and a high of 52 °F; the warmest day, Friday 30.

What's the UV index today?

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

Is the pressure rising or falling?

It's 30.06 inHg and steady: +0.18 inHg over the last 24 hours.

When is the best time to visit Trepassey?

The best time to visit Trepassey is in August: highs of 69 °F, about 11 rainy days a month and 6 hours of sunshine a day.

What is the weather like in Trepassey in October?

In October, Trepassey normally sees highs of 54 °F and lows of 41 °F, with about 13 rainy days (5.58 in for the month) and 3 hours of sunshine a day. The sea is around 49 °F. These are 1991–2020 averages.

What are the warmest and wettest months in Trepassey?

The warmest is August, with average highs of 69 °F, and the coldest February, with lows of 19 °F. The wettest is December (6.14 in) and the driest, June.

When is hurricane season in Trepassey?

Hurricane season: from August to October, peaking in September. In the last 30 years (1996–2025), 10 tropical cyclones passed within 93 mi of Trepassey, about 3 every 10 years; 4 of them with hurricane-force winds (74 mph or more). The most recent: Ernesto, in August 2024.

More about Trepassey today

Weather near Trepassey

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 5.6 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 1:28 am (local time).

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