As of 04:23 BST

Weather in Portclair

+4°

Portclair, Wednesday, 7 October, 04:23

Partly cloudy. Feels like 2°C. High 10°C, low 3°C.

Pressure1015 mb

Wind6 mph S

Humidity94%

Visibility6.2 mi

Dew point3°C

Detailed hourly forecast

Thu, 08+2 ° /9 °

6.3

+9 °

Portclair, Thursday, 8 October

Rain. High 9°C, low 2°C.

Pressure1019 mb

Wind7 mph SW

Humidity72%

Visibility6.2 mi

Dew point4°C

Fri, 09+5 ° /10 °

8.3

+10 °

Portclair, Friday, 9 October

Rain. High 10°C, low 5°C.

Pressure1000 mb

Wind11 mph SW

Humidity87%

Visibility6.2 mi

Dew point7°C

Sat, 10+4 ° /7 °

12.4

+7 °

Portclair, Saturday, 10 October

Rain. High 7°C, low 4°C.

Pressure999 mb

Wind10 mph SW

Humidity92%

Visibility4.6 mi

Dew point6°C

Sun, 11+4 ° /9 °

0.5

+9 °

Portclair, Sunday, 11 October

Light rain. High 9°C, low 4°C.

Pressure1011 mb

Wind4 mph N

Humidity69%

Visibility—

Dew point3°C

Mon, 12+3 ° /10 °

+10 °

Portclair, Monday, 12 October

Overcast. High 10°C, low 3°C.

Pressure1009 mb

Wind11 mph S

Humidity78%

Visibility—

Dew point5°C

Tue, 13+5 ° /15 °

6.7

+15 °

Portclair, Tuesday, 13 October

Rain. High 15°C, low 5°C.

Pressure1013 mb

Wind12 mph S

Humidity90%

Visibility—

Dew point8°C

Wed, 14+5 ° /12 °

2.8

+12 °

Portclair, Wednesday, 14 October

Light rain. High 12°C, low 5°C.

Pressure1022 mb

Wind10 mph S

Humidity91%

Visibility—

Dew point8°C

Thu, 15+12 ° /13 °

11.7

+13 °

Portclair, Thursday, 15 October

Rain. High 13°C, low 12°C.

Pressure1018 mb

Wind19 mph SW

Humidity95%

Visibility—

Dew point11°C

Fri, 16+11 ° /12 °

1.7

+12 °

Portclair, Friday, 16 October

Light rain. High 12°C, low 11°C.

Pressure1007 mb

Wind15 mph SW

Humidity89%

Visibility—

Dew point9°C

Sat, 17+5 ° /13 °

6.7

+13 °

Portclair, Saturday, 17 October

Light rain. High 13°C, low 5°C.

Pressure1003 mb

Wind15 mph S

Humidity94%

Visibility—

Dew point10°C

Sun, 18+6 ° /7 °

0.2

+7 °

Portclair, Sunday, 18 October

Light rain. High 7°C, low 6°C.

Pressure1021 mb

Wind7 mph N

Humidity96%

Visibility—

Dew point7°C

Mon, 19+7 ° /10 °

+10 °

Portclair, Monday, 19 October

Overcast. High 10°C, low 7°C.

Pressure1025 mb

Wind4 mph NE

Humidity88%

Visibility—

Dew point7°C

Tue, 20+5 ° /11 °

+11 °

Portclair, Tuesday, 20 October

Overcast. High 11°C, low 5°C.

Pressure1031 mb

Wind6 mph S

Humidity69%

Visibility—

Dew point5°C

Wed, 21+5 ° /13 °

+13 °

Portclair, Wednesday, 21 October

Clear sky. High 13°C, low 5°C.

Pressure1031 mb

Wind7 mph SW

Humidity74%

Visibility—

Dew point7°C

Thu, 22+7 ° /14 °

+14 °

Portclair, Thursday, 22 October

Partly cloudy. High 14°C, low 7°C.

Pressure1029 mb

Wind3 mph S

Humidity71%

Visibility—

Dew point8°C

Questions about the month ahead

How accurate is a month-long forecast?

The first 16 days come from weather models — highly reliable for the first 3–5 days, gradually less so after that. Days 17 to 30 for Portclair are built from climate averages over the last 60 years, so they show typical weather for those dates rather than a specific forecast.

What does "above average" mean?

We compare the forecast with the climate average for exactly the same calendar days, calculated from 60 years of observations. The difference shows how the coming month compares with a typical one.

Where do the 66-year records come from?

These are real historical extremes recorded in Portclair since 1960: the highest and lowest temperature for each calendar date, with the year it happened.

How often is the 30-day forecast updated?

The forecast portion refreshes every hour. The climate portion is based on long-term data and stays stable.