As of 13:28 BST

Weather in St Catherines

+11°Weather now

St Catherines, Wednesday, 7 October, 13:28

Partly cloudy. Feels like 10°C. High 10°C, low 5°C.

Pressure1015 mb
Wind6 mph W
Humidity81%
Visibility6.2 mi
Dew point7°C
Thu, 08+4 ° /10 °13.6Rain
+10 °Rain

St Catherines, Thursday, 8 October

Rain. High 10°C, low 4°C.

Pressure1021 mb
Wind7 mph W
Humidity75%
Visibility6.2 mi
Dew point5°C
Fri, 09+7 ° /12 °28.9Rain
+12 °Rain

St Catherines, Friday, 9 October

Rain. High 12°C, low 7°C.

Pressure1003 mb
Wind13 mph W
Humidity92%
Visibility6.2 mi
Dew point8°C
Sat, 10+7 ° /10 °15.4Rain
+10 °Rain

St Catherines, Saturday, 10 October

Rain. High 10°C, low 7°C.

Pressure1002 mb
Wind11 mph W
Humidity95%
Visibility3.4 mi
Dew point8°C
Sun, 11+6 ° /12 °0Overcast
+12 °Overcast

St Catherines, Sunday, 11 October

Overcast. High 12°C, low 6°C.

Pressure1012 mb
Wind6 mph NW
Humidity74%
Visibility6.2 mi
Dew point5°C
Mon, 12+7 ° /14 °10Rain
+14 °Rain

St Catherines, Monday, 12 October

Rain. High 14°C, low 7°C.

Pressure1007 mb
Wind13 mph SE
Humidity99%
Visibility—
Dew point11°C
Tue, 13+8 ° /15 °13.3Rain
+15 °Rain

St Catherines, Tuesday, 13 October

Rain. High 15°C, low 8°C.

Pressure1018 mb
Wind12 mph SE
Humidity97%
Visibility—
Dew point11°C
Wed, 14+7 ° /13 °0Overcast
+13 °Overcast

St Catherines, Wednesday, 14 October

Overcast. High 13°C, low 7°C.

Pressure1029 mb
Wind4 mph SW
Humidity86%
Visibility—
Dew point10°C
Thu, 15+7 ° /13 °0.3Light rain
+13 °Light rain

St Catherines, Thursday, 15 October

Light rain. High 13°C, low 7°C.

Pressure1021 mb
Wind5 mph SE
Humidity93%
Visibility—
Dew point10°C
Fri, 16+10 ° /14 °0Overcast
+14 °Overcast

St Catherines, Friday, 16 October

Overcast. High 14°C, low 10°C.

Pressure1011 mb
Wind11 mph SE
Humidity82%
Visibility—
Dew point10°C
Sat, 17+8 ° /11 °18.8Rain
+11 °Rain

St Catherines, Saturday, 17 October

Rain. High 11°C, low 8°C.

Pressure999 mb
Wind7 mph E
Humidity96%
Visibility—
Dew point10°C
Sun, 18+6 ° /10 °10Rain
+10 °Rain

St Catherines, Sunday, 18 October

Rain. High 10°C, low 6°C.

Pressure1003 mb
Wind16 mph SE
Humidity97%
Visibility—
Dew point7°C
Mon, 19+4 ° /10 °2.8Light rain
+10 °Light rain

St Catherines, Monday, 19 October

Light rain. High 10°C, low 4°C.

Pressure1000 mb
Wind4 mph SE
Humidity73%
Visibility—
Dew point5°C
Tue, 20+4 ° /10 °0Overcast
+10 °Overcast

St Catherines, Tuesday, 20 October

Overcast. High 10°C, low 4°C.

Pressure1001 mb
Wind4 mph NW
Humidity66%
Visibility—
Dew point3°C
Wed, 21+3 ° /10 °0Clear sky
+10 °Clear sky

St Catherines, Wednesday, 21 October

Clear sky. High 10°C, low 3°C.

Pressure1009 mb
Wind7 mph NW
Humidity64%
Visibility—
Dew point2°C
Thu, 22+2 ° /8 °0.2Light rain
+8 °Light rain

St Catherines, Thursday, 22 October

Light rain. High 8°C, low 2°C.

Pressure1013 mb
Wind3 mph S
Humidity80%
Visibility—
Dew point3°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 St Catherines 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 St Catherines 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.