Weather outside your window in St. Catharines

local time 11:06 · updated just now

Today Now 11:06

+11°C Partly cloudy feels like +11°C · wind SW 30 km/h

Hourly forecast

Today08.11 Temperature Feels like Cloudiness Precip. chance Precipitationmm Windkm/h Wind gustskm/h Humidity PressurehPa Dew point Visibilitykm UV index
Hourly forecast — St. Catharines
Now 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00

Forecast in words

Today

Expect rain. Daytime high +12°C, overnight low +10°C. Wind gusts reach 32 km/h. Precipitation chance reaches 75%.

Tomorrow

Tomorrow rain: daytime +10°C, nighttime +8°C, about 2° colder.

Week

During the week the thermometer stays between +3°C…+14°C. Peak warmth: Tue, +14°C. Nighttime weekly low: +3°C (Fri). Precipitation expected: Sun, Mon, Thu, Fri, Sat. Peak wind: Sun, 32 km/h. Colder closer to the weekend.

Week vs norm

  1. Today 08.11 +12°C +2° usually +10°C
  2. Tomorrow 09.11 +10°C as usual usually +10°C
  3. Tue 10.11 +14°C +5° usually +9°C
  4. Wed 11.11 +12°C +3° usually +9°C
  5. Thu 12.11 +9°C as usual usually +9°C
  6. Fri 13.11 +5°C −4° usually +9°C
  7. Sat 14.11 +5°C −4° usually +9°C
  8. Sun 15.11 +7°C −1° usually +8°C

Difference between forecast daytime high and the 1991–2020 norm for this date.

This day, 8 November

Today is a typical day for this date.

  • Heat record +17°C 1996
  • Cold record −2°C 2019
  • Most precipitation 37 mm 1996
  • Strongest gust 69 km/h 1996

Records for this calendar date, 1991-2024, ERA5 reanalysis.

Climate in St. Catharines

Today is about 2° warmer than usual for November.

Climate normals by month, St. Catharines
Month Daytime / Nighttime Average 💧 mm
Jan 0°C / −5°C −3°C 81
Feb 0°C / −6°C −3°C 65
Mar +4°C / −2°C +1°C 76
Apr +10°C / +5°C +7°C 99
May +17°C / +11°C +14°C 84
Jun +22°C / +17°C +20°C 95
Jul +25°C / +20°C +23°C 101
Aug +25°C / +20°C +22°C 85
Sep +22°C / +16°C +19°C 85
Oct +15°C / +10°C +12°C 92
Nov +8°C / +4°C +6°C 81
Dec +3°C / −1°C +1°C 84

Climatic normals for 1991–2025 years from ERA5-Land reanalysis.

Astronomical data

Sunrise / sunset 07:01 | 16:59
Moon 06:29 | 16:16
Moon phase Waning crescent 0%
Next solar eclipse
Calculating for these coordinates…

Weather in the region