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Weather in Port Isaac · MET Norway forecast + Met Office averages

Below-normal chill for November in Port Isaac today, 10 degrees

Port Isaac’s November average makes a useful yardstick: afternoons reach 12°C (54°F), nights fall to 7°C (44°F). The rain holds off today, but the wind gets up to 22 mph, and the low is 8°C (46°F). Plan indoor things for Monday, when about 6 mm of rain is forecast.

Winter 9°/4°CSpring 13°/6°CSummer 19°/12°CAutumn 15°/9°C
Right now
10°C
Partly cloudy · 49°F
High 10°C · Low 8°C · Wind 22 mph
Today 4°C cooler than a normal 4 November
Sunrise 07:15 · sunset 16:50
Today
10°C / 8°C
A normal 4 November: 13°C / 8°C
Rain, next 24 hours
0.4 mm
Staying mostly dry
Wind
22 mph
From the east · up to 22 mph today
Humidity
65%
relative humidity
Daylight
9 h 34 min
07:15 to 16:50
Hour by hour · °C

The next 24 hours in Port Isaac

Expect 11°C at the warmest, around 14:00, and 8°C at the coolest, around 18:00. Wettest around 04:00 (0.3 mm in the hour).

15:00 · 10°C (49°F) · Partly cloudy · 0.0 mm · wind 22 mph10°Now16:00 · 9°C (48°F) · Mostly sunny · 0.0 mm · wind 21 mph17:00 · 9°C (47°F) · Mostly clear · 0.0 mm · wind 19 mph9°18:00 · 8°C (47°F) · Mostly clear · 0.0 mm · wind 18 mph8°18:0019:00 · 8°C (47°F) · Mostly clear · 0.0 mm · wind 17 mph8°20:00 · 8°C (47°F) · Partly cloudy · 0.0 mm · wind 19 mph21:00 · 8°C (47°F) · Cloudy · 0.0 mm · wind 21 mph8°21:0022:00 · 8°C (47°F) · Partly cloudy · 0.0 mm · wind 19 mph23:00 · 8°C (46°F) · Partly cloudy · 0.0 mm · wind 20 mph8°00:00 · 8°C (46°F) · Partly cloudy · 0.0 mm · wind 19 mph00:0001:00 · 8°C (46°F) · Cloudy · 0.0 mm · wind 21 mph8°02:00 · 8°C (47°F) · Cloudy · 0.0 mm · wind 22 mph03:00 · 9°C (47°F) · Light rain · 0.1 mm · wind 22 mph9°03:0004:00 · 8°C (47°F) · Light rain · 0.3 mm · wind 21 mph0.3 mm05:00 · 8°C (47°F) · Cloudy · 0.0 mm · wind 20 mph8°06:00 · 8°C (47°F) · Cloudy · 0.0 mm · wind 19 mph06:0007:00 · 8°C (47°F) · Cloudy · 0.0 mm · wind 20 mph8°08:00 · 8°C (47°F) · Cloudy · 0.0 mm · wind 20 mph09:00 · 9°C (47°F) · Cloudy · 0.0 mm · wind 19 mph9°09:0010:00 · 9°C (49°F) · Cloudy · 0.0 mm · wind 17 mph11:00 · 10°C (50°F) · Partly cloudy · 0.0 mm · wind 15 mph10°12:00 · 10°C (50°F) · Partly cloudy · 0.0 mm · wind 13 mph12:0013:00 · 10°C (51°F) · Partly cloudy · 0.0 mm · wind 13 mph10°14:00 · 11°C (51°F) · Partly cloudy · 0.0 mm · wind 13 mph11°
TemperatureRain (mm in the hour)Night
7 days · °C

The week ahead, against a normal week

A mix: some days above normal, some below. Tap a day for more.

Today4 NovMostly cleardry8°10°−4°

Wednesday 4 November: Mostly clear, a high of 10°C (49°F) and a low of 8°C (46°F); no rain expected; wind up to 22 mph.

A normal 4 November in Port Isaac: high 13°C, low 8°C.

Tomorrow5 NovPartly cloudy0.4 mm rain8°11°−2°

Thursday 5 November: Partly cloudy, a high of 11°C (51°F) and a low of 8°C (46°F); 0.4 mm of rain; wind up to 22 mph.

A normal 5 November in Port Isaac: high 13°C, low 8°C.

Fri6 NovLight showers0.1 mm rain7°11°−2°

Friday 6 November: Light showers, a high of 11°C (52°F) and a low of 7°C (45°F); 0.1 mm of rain; wind up to 14 mph.

A normal 6 November in Port Isaac: high 13°C, low 7°C.

Sat7 NovLight showers0.8 mm rain6°11°−2°

Saturday 7 November: Light showers, a high of 11°C (51°F) and a low of 6°C (43°F); 0.8 mm of rain; wind up to 6 mph.

A normal 7 November in Port Isaac: high 13°C, low 7°C.

Sun8 NovSunnydry6°10°−3°

Sunday 8 November: Sunny, a high of 10°C (50°F) and a low of 6°C (43°F); no rain expected; wind up to 6 mph.

A normal 8 November in Port Isaac: high 13°C, low 7°C.

Mon9 NovRain6.3 mm rain7°12°normal

Monday 9 November: Rain, a high of 12°C (53°F) and a low of 7°C (45°F); 6.3 mm of rain; wind up to 20 mph.

A normal 9 November in Port Isaac: high 13°C, low 7°C.

Tue10 NovLight rain5.9 mm rain12°15°+3°

Tuesday 10 November: Light rain, a high of 15°C (60°F) and a low of 12°C (54°F); 5.9 mm of rain; wind up to 17 mph.

A normal 10 November in Port Isaac: high 12°C, low 7°C.

Normal range for the date (Met Office 1991–2020)Forecast low to high

Warnings and more

This page doesn’t repeat official warnings: check the Met Office before travelling in bad weather.

Met Office weather warningsSevere weather warnings for wind, rain, snow, ice, fog and heat are issued by the Met Office, the UK’s official service.Flood warnings for Port IsaacThe Environment Agency’s live flood warnings near the town, and how many homes are at risk.Port Isaac’s climateNormal temperatures, rain and frost month by month, from the Met Office’s 30-year averages.

Forecast: Data from MET Norway (Norwegian Meteorological Institute), CC BY 4.0; temperatures converted to °F, wind to mph and times to UK time by us, fetched 4 November, 15:06. Normals: Met Office HadUK-Grid 1991–2020 averages for the town (Contains Met Office data © Crown copyright, Open Government Licence v3.0). Sunrise and sunset are calculated from the town’s position.

Contains public sector information licensed under the Open Government Licence v3.0. Contains HM Land Registry data © Crown copyright and database right 2026. Contains OS data © Crown copyright and database right 2026 (ONS boundaries). Northern Ireland: Source: NISRA; contains Land & Property Services data and Ordnance Survey of Northern Ireland information, © Crown copyright, licensed under the Open Government Licence v3.0. Scotland: contains National Records of Scotland data, Registers of Scotland data and SEPA data, © Crown copyright / © SEPA 2025, licensed under the Open Government Licence v3.0.