St. John's weather

Name: St. John's
Address: CA

The forecast for St. John's (Canada) for the next 10 days in local time: every 3 hours for the first 6 days, then every 6 hours. See when it will rain, how hard the wind will blow and how warm it will get.

Newfoundland and Labrador, Canada47.56°N, 52.71°WAmerica/St Johns (UTC-2:30)ECMWF: October 25 at 09:30 AM

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Next 48 hours (local time)

10-day forecast

TodayOctober 25Clear sky
gusts 35 km/h7°C 7°C
TomorrowOctober 26Mostly clear
gusts 61 km/h13°C 7°C
TuesdayOctober 27Light rain
5 mm · gusts 49 km/h8°C 3°C
WednesdayOctober 28Light snow
0.2 mm · gusts 60 km/h4°C 2°C
ThursdayOctober 29Cloudy
0.1 mm · gusts 44 km/h5°C 3°C
FridayOctober 30Light rain
2 mm · gusts 30 km/h10°C 5°C
SaturdayOctober 31Partly cloudy
3 mm · gusts 29 km/h9°C 7°C
SundayNovember 1Mostly clear
2 mm · gusts 51 km/h5°C 2°C
MondayNovember 2Cloudy
0.1 mm · gusts 57 km/h8°C 3°C
TuesdayNovember 3Heavy rain
19 mm · gusts 59 km/h9°C 3°C

Over the next 10 days in St. John's, temperatures will range from 2°C to 13°C, with 31 mm of rain or snow in total. Days with at least 1 mm of precipitation: 5. ECMWF model run from October 25 at 09:30 AM.

St. John's wind forecast for 10 days

Windiest: tomorrow - average 32 km/h, gusts up to 61 km/h. Calmest: Saturday, October 31 - average 14 km/h. The wind blows most often from the southwest.

Day	Wind	Gusts	Direction
Today	16 km/h	35 km/h	southwest
Tomorrow	32 km/h	61 km/h	west
Tue, 10/27	24 km/h	49 km/h	west
Wed, 10/28	27 km/h	60 km/h	northwest
Thu, 10/29	23 km/h	44 km/h	west
Fri, 10/30	25 km/h	30 km/h	southwest
Sat, 10/31	14 km/h	29 km/h	southwest
Sun, 11/1	19 km/h	51 km/h	northwest
Mon, 11/2	25 km/h	57 km/h	southwest
Tue, 11/3	25 km/h	59 km/h	southwest

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Climate through the year

In October, daytime temperatures here average 10°C and nights 7°C, with about 131 mm of rain over the month. The sea is around 9°C at that time. The warmest month is August (an average of 17°C by day), the coolest is February (-1°C by day, -4°C at night). The wettest month is December (about 140 mm) and the driest is June (86 mm). The sea temperature ranges from about -1°C in February to 15°C in August.

Month	Day	Night	Rain	Sea
January	0°C	-4°C	127 mm	0°C
February	-1°C	-4°C	105 mm	-1°C
March	0°C	-3°C	117 mm	-1°C
April	3°C	0°C	90 mm	1°C
May	6°C	2°C	90 mm	3°C
June	10°C	6°C	86 mm	7°C
July	16°C	12°C	93 mm	12°C
August	17°C	14°C	89 mm	15°C
September	15°C	11°C	104 mm	13°C
October	10°C	7°C	131 mm	9°C
November	6°C	3°C	128 mm	5°C
December	2°C	-1°C	140 mm	2°C

Long-term averages from NASA POWER data (MERRA-2, 2001-2020 reanalysis, CC BY 4.0). Sea temperature is the average water surface temperature at the nearest grid point over the sea. This is climate, not a forecast for a specific day. NASA POWER

The forecast for St. John's comes from the ECMWF model and is computed for the point 47.56°N, 52.71°W. Temperature is measured 2 m above the ground, wind at 10 m. Gusts are the strongest bursts of wind within each 3-hour period.

Source: ECMWF IFS model (CC BY 4.0), data modified. A forecast is a model result, not a measurement. ECMWF

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