St. Catharines
Today
St. Catharines weather today
Monday, 26th October 2026
15°
Overcast
Low 11°
A slightly cool ambiance awaits St. Catharines on today, with temperatures hovering between 11 °C in the morning and 15 °C in the afternoon. It'll be quite breezy in St. Catharines Today with average wind speeds of 26.3 km/h. There's a slight chance of rain at 27%.
15° / 11°
Temp
27%
Rain
26 km/h
Wind
67%
Humidity
St. Catharines Weather Pages
St. Catharines hourly forecast for today
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| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 07:44 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 18:17 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | |  |  |  | | | |  |  | | |  | | | |  | | | |  | | | | | | Next |
| temperatures | 13° | 13.1° | 12.8° | 13° | 12.8° | 12.5° | 12.6° | 12.6° | Sunrise | 12.3° | 12.8° | 13.4° | 13.8° | 13.4° | 13.8° | 14.7° | 13.3° | 13° | 13.7° | 13.5° | Sunset | 13° | 12.7° | 11.6° | 11.1° | 11.4° | |
| wind speed | 18 km/h | 18 km/h | 15 km/h | 19 km/h | 21 km/h | 17 km/h | 22 km/h | 22 km/h | 17 km/h | 20 km/h | 17 km/h | 13 km/h | 13 km/h | 11 km/h | 8 km/h | 12 km/h | 12 km/h | 14 km/h | 14 km/h | 24 km/h | 22 km/h | 26 km/h | 25 km/h | 21 km/h | |||
| wind degree | 230° | 234° | 231° | 229° | 237° | 236° | 239° | 243° | 248° | 257° | 285° | 292° | 332° | 326° | 310° | 337° | 345° | 359° | 3° | 359° | 355° | 356° | 359° | 358° | |||
| wind direction | SW | SW | SW | SW | WSW | WSW | WSW | WSW | WSW | WSW | WNW | WNW | NNW | NNW | NW | NNW | NNW | N | N | N | N | N | N | N | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0.1 mm | 0 mm | 0.1 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 16% | 16% | 9% | 6% | 16% | 21% | 20% | 19% | 14% | 10% | 19% | 15% | 22% | 18% | 16% | 23% | 13% | 19% | 14% | 6% | 14% | 7% | 14% | 15% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 65% | 64% | 73% | 67% | 69% | 80% | 73% | 74% | 81% | 73% | 73% | 76% | 77% | 69% | 68% | 57% | 58% | 63% | 57% | 57% | 63% | 58% | 58% | 63% | |||
| dew point | 6.7° | 6.5° | 8.1° | 7° | 7.4° | 9.2° | 7.9° | 8° | 9.1° | 8.2° | 8.7° | 9.8° | 9.5° | 8.1° | 8.8° | 4.9° | 4.9° | 6.7° | 5.3° | 4.8° | 5.8° | 3.6° | 3.2° | 4.7° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 95% | 98% | 30% | 10% | 85% | 88% | 100% | 94% | 45% | 36% | 96% | 65% | 99% | 100% | 93% | 100% | 96% | 85% | 100% | 40% | 90% | 50% | 100% | 97% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 0.8 | 1.5 | 2.1 | 2 | 1.9 | 1.4 | 0.9 | 0.2 | 0 | 0 | 0 | 0 | 0 | 0 |
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View of St. Catharines today
Explore St. Catharines live webcam feed to see how the weather is shaping up today in St. Catharines. See what people are wearing, check out the sky, and get a sense of the atmosphere before you step outside.
Stay informed and make the most of your day with our live weather updates from St. Catharines today.
Weather in St. Catharines today
The temperature today in St. Catharines is expected to be typical for this time of year, with a forecast of 15 °C, closely aligning with the historical average for 26th of October.
temperatures
15 °C
rain
0.2 mm
wind
26 km/h
UV
Low
Quick links
More St. Catharines weather pages
St. Catharines daylight overview
Today in St. Catharines, the sun rises at 07:44 and sets at 18:17, giving a total daylight duration of 10 hours and 33 minutes.
Daytime
Day length10h 33m▼ 2m 46s
Solar noon13:00
Evening golden hour17:38 – 18:17
Night
Full MoonIllumination 99%
Moonrise18:08
Moonset09:31 tomorrow
St. Catharines: Sun reaches 34.5° above the horizon at midday.
Sun & Moon
What to wear today in St. Catharines? clothing recommendations
Stay comfortably stylish - your tailored guide for today's St. Catharines forecast.
Long-sleeve shirt
Long pant
Closed-toe shoes
Light jacket
Cap/Hat
Scarf
The weather today in St. Catharines - FAQ
What is the maximum temperature for today in St. Catharines?
The maximum temperature for today in St. Catharines is expected to be 15° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in St. Catharines?
Yes, there is a 27% chance of rain in St. Catharines today. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed today in St. Catharines?
The wind in St. Catharines is expected to blow at 26 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in St. Catharines today?
Given the forecast of 15 °C with a 27% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in St. Catharines today.
What is the sunrise and sunset time for St. Catharines today?
The sun is expected to rise at 07:44 and set at 18:17 in St. Catharines.
How accurate is the weather forecast for St. Catharines today?
St. Catharines weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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Where is St. Catharines?Get accurate weather forecasts for St. Catharines, located at latitude 43.171 and longitude -79.243. Stay updated with localized weather information tailored for St. Catharines.
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