current weather for St. Catharines (Canada)
St. Catharines is located near Port Dalhousie at 2mi↑, Port Weller at 4mi↑, Thorold at 4mi↑, Stamford at 8mi↑, Fonthill at 9mi↑,
Elevation : 338ft
currently : 30°F broken clouds at St. Catharines
The current temperature is 30°F, the felt temperature is 14°F.
Wind direction from West with a speed of 32mph with gusts at 42mph.
The air is very humid : relative air humidity is 70 %.
Pressure is 30inHg : anticyclonic regime, a harbinger of good weather even if mists can appear in the morning and persist because the wind remains weak.
weather last updated 158 minutes
Sunset in 7h39 and the sun rises in 18h45. The day lasts 13h06.
For more details on weather observations and short-term forecasts, see the aeronautical weather provided by Niagara District airport.
Coming to St. Catharines
Hotels : book on Hotels.com Booking Expedia Abritel Stay22
Taxi : book on Taxi Booking
activities : Getyourguide
By plane :
- Niagara District airport at 4mi : book on Trip.com
- Niagara Falls International airport at 16mi : book on Trip.com
- Buffalo Niagara International airport at 30mi : book on Iberia
Weather forecast for St. Catharines (Canada)
Today Friday, March 13, 2026
Sky will be covered with cloud all the night and the day will be cloudy from morning to evening.
the temperature will range from 30°F to 34°F
wind speed up to 29mph
12h
30°F
Broken clouds
The air is very humid : relative air humidity is 70 %.
pressure is 30inHg
Wind direction from North West 23mph with gusts at 29mph
15h
32°F
Broken clouds
The air is very humid : relative air humidity is 63 %.
pressure is 30inHg
Wind direction from North West 18mph with gusts at 23mph
18h
33°F
Scattered clouds
The air is humid : relative air humidity is 57 %.
pressure is 30inHg
Wind direction from North West 16mph with gusts at 19mph
21h
31°F
Scattered clouds
The air is humid : relative air humidity is 59 %.
pressure is 30inHg
Wind direction from North West 8mph with gusts at 10mph
Saturday, March 14, 2026
Sky will be covered with cloud all the night and the day will be cloudy from morning to evening. 0in rain in 24h. 1in snow in 24h.
the temperature will range from 28°F to 48°F
wind speed up to 57mph
Wind alert of 57mph at St. Catharines
snow alert with 1in at St. Catharines
0h
31°F
Overcast
The air is humid : relative air humidity is 59 %.
pressure is 30inHg
Wind direction from North East 4mph with gusts at 4mph
3h
31°F
Overcast
The air is very humid : relative air humidity is 68 %.
pressure is 30inHg
Wind direction from East 11mph with gusts at 13mph
6h
29°F
Light snow
0.3in of snow
The air is extremely humid : relative air humidity is 89 %.
pressure is 30inHg
Wind direction from East 12mph with gusts at 17mph
9h
30°F
Snow
1.1in of snow
The air is almost saturated with water : relative air humidity is 95 %.
pressure is 30inHg
Wind direction from East 16mph with gusts at 29mph
12h
35°F
Light rain
0.1in of rain
The air is very humid : relative air humidity is 77 %.
pressure is 30inHg
Wind direction from East 19mph with gusts at 33mph
12h
35°F
Shower sleet
0.1in of rain
The air is very humid : relative air humidity is 77 %.
pressure is 30inHg
Wind direction from East 19mph with gusts at 33mph
15h
45°F
Overcast
The air is very humid : relative air humidity is 75 %.
pressure is 30inHg
Wind direction from South East 9mph with gusts at 21mph
18h
49°F
Overcast
The air is very humid : relative air humidity is 72 %.
pressure is 30inHg
Wind direction from South 17mph with gusts at 31mph
21h
47°F
Overcast
The air is very humid : relative air humidity is 73 %.
pressure is 30inHg
Wind direction from South 31mph with gusts at 57mph
Sunday, March 15, 2026
Sky will be covered with cloud all the night and the day will be cloudy from morning to evening. 0in rain in 24h.
the temperature will range from 30°F to 55°F
wind speed up to 58mph
Wind alert of 58mph at St. Catharines
0h
49°F
Overcast
The air is very humid : relative air humidity is 74 %.
pressure is 30inHg
Wind direction from South 33mph with gusts at 59mph
3h
50°F
Overcast
The air is extremely humid : relative air humidity is 80 %.
pressure is 29inHg
Wind direction from South 31mph with gusts at 56mph
6h
51°F
Broken clouds
The air is extremely humid : relative air humidity is 86 %.
pressure is 29inHg
Wind direction from South 25mph with gusts at 46mph
9h
55°F
Overcast
The air is very humid : relative air humidity is 78 %.
pressure is 29inHg
Wind direction from South 27mph with gusts at 48mph
12h
40°F
Light rain
0.1in of rain
The air is very humid : relative air humidity is 70 %.
pressure is 29inHg
Wind direction from South West 29mph with gusts at 47mph
15h
37°F
Overcast
The air is very humid : relative air humidity is 64 %.
pressure is 29inHg
Wind direction from South West 31mph with gusts at 51mph
18h
35°F
Overcast
The air is humid : relative air humidity is 56 %.
pressure is 29inHg
Wind direction from South West 28mph with gusts at 45mph
21h
30°F
Overcast
The air is very humid : relative air humidity is 65 %.
pressure is 29inHg
Wind direction from West 26mph with gusts at 36mph
Monday, March 16, 2026
Sky will be covered with cloud all the night and the day will be cloudy from morning to evening. 0in snow in 24h.
the temperature will range from 19°F to 25°F
wind speed up to 43mph
Wind alert of 43mph at St. Catharines
0h
25°F
Overcast
The air is humid : relative air humidity is 54 %.
pressure is 30inHg
Wind direction from West 27mph with gusts at 37mph
3h
23°F
Overcast
The air is very humid : relative air humidity is 64 %.
pressure is 30inHg
Wind direction from West 32mph with gusts at 38mph
6h
20°F
Light snow
0.2in of snow
The air is very humid : relative air humidity is 62 %.
pressure is 30inHg
Wind direction from West 27mph with gusts at 43mph
9h
19°F
Overcast
The air is humid : relative air humidity is 55 %.
pressure is 30inHg
Wind direction from West 26mph with gusts at 37mph
12h
23°F
Overcast
The air is moderately humid : relative air humidity is 49 %.
pressure is 30inHg
Wind direction from West 23mph with gusts at 28mph
15h
24°F
Overcast
The air is moderately humid : relative air humidity is 47 %.
pressure is 30inHg
Wind direction from West 22mph with gusts at 25mph
18h
25°F
Overcast
The air is moderately humid : relative air humidity is 42 %.
pressure is 30inHg
Wind direction from West 20mph with gusts at 28mph
21h
24°F
Light snow
0.1in of snow
The air is very humid : relative air humidity is 62 %.
pressure is 30inHg
Wind direction from West 17mph with gusts at 26mph
Tuesday, March 17, 2026
Sky will be covered with cloud all the night and the day will be cloudy from morning to evening.
the temperature will range from 23°F to 36°F
wind speed up to 21mph
0h
23°F
Light snow
0.1in of snow
The air is very humid : relative air humidity is 60 %.
pressure is 30inHg
Wind direction from West 14mph with gusts at 21mph
3h
22°F
Broken clouds
The air is very humid : relative air humidity is 65 %.
pressure is 30inHg
Wind direction from West 13mph with gusts at 20mph
6h
22°F
Overcast
The air is humid : relative air humidity is 58 %.
pressure is 30inHg
Wind direction from West 9mph with gusts at 13mph
9h
23°F
Overcast
The air is humid : relative air humidity is 51 %.
pressure is 30inHg
Wind direction from South West 7mph with gusts at 9mph
12h
27°F
Overcast
The air is moderately humid : relative air humidity is 43 %.
pressure is 30inHg
Wind direction from South 7mph with gusts at 11mph
15h
31°F
Overcast
The air is moderately humid : relative air humidity is 45 %.
pressure is 30inHg
Wind direction from South 7mph with gusts at 10mph
18h
35°F
Overcast
The air is moderately humid : relative air humidity is 40 %.
pressure is 30inHg
Wind direction from South East 3mph with gusts at 6mph
21h
30°F
Overcast
The air is very humid : relative air humidity is 64 %.
pressure is 30inHg
Wind direction from East 12mph with gusts at 13mph
Wednesday, March 18, 2026
Sky will be covered with cloud all the night and the day will be cloudy from morning to evening. 0in snow in 24h.
the temperature will range from 30°F to 34°F
wind speed up to 19mph
0h
29°F
Overcast
The air is very humid : relative air humidity is 72 %.
pressure is 30inHg
Wind direction from East 7mph with gusts at 9mph
3h
32°F
Light snow
0.1in of snow
The air is almost saturated with water : relative air humidity is 97 %.
pressure is 30inHg
Wind direction from South East 8mph with gusts at 18mph
6h
32°F
Light snow
0.1in of snow
The air is almost saturated with water : relative air humidity is 90 %.
pressure is 30inHg
Wind direction from South 8mph with gusts at 19mph
9h
33°F
Light snow
0.1in of snow
The air is almost saturated with water : relative air humidity is 94 %.
pressure is 30inHg
Wind direction from South 8mph with gusts at 18mph
Weather observation and forecast provided by OpenWeatherMap under CC BY-SA 4.0 license amended by aviation weather data.
near
- Hotels in St. Catharines
- Renaissance Philadelphia Downtown Hotel (Philadelphia) at 307mi↑
- MoMA (New York) at 318mi↑
- Guggenheim Museum Bilbao (Bilbao) at 3698mi↑
- Hotel NH Collection San Sebastián Aránzazu (San Sebastián) at 3737mi↑
- Sercotel Codina (San Sebastian) at 3737mi↑
- Aquarium de Donostia-San Sebastián (San Sebastian) at 3738mi↑
- Hotel de Londres y de Inglaterra (San Sebastian) at 3738mi↑
- for Niagara Health System airport at 2mi↑
- for Niagara District airport at 4mi↑
- for Greater Niagara General Hospital airport at 9mi↑
Weather news
Tuesday, February 10, 2026
News
Storm Nils is arriving in the Hautes-Pyrénées
Météo France has issued an orange alert bulletin for Wednesday night to Thursday with winds that could exceed 100 km/h in the Hautes-Pyrénées.
Saturday, May 8, 2021
News
Weather alert for thunderstorms and strong winds in the southwest
Météo-France has placed the southwest on orange alert for strong winds and thunderstorms. The winds have already begun to gust early this afternoon. But the worst is yet to come.
Tuesday, October 20, 2020
News
Alerte orange sur les Hautes-Pyrénées, la tempête Barbara arrive
Le vent a commencé à souffler sur la façade ouest avec des vents à près de 200 km/h. Ce n'est que le début et Météo France a émis un bulletin d'alerte orange pour vent violent sur les…
Monday, October 19, 2020
News
La tempête Barbara souffle à plus de 150 km/h sur les Hautes-Pyrénées
Le vent a commencé à souffler sur la façade ouest avec des vents à près de 200 km/h. Ce n'est que le début et Météo France a émis un bulletin d'alerte orange pour vent violent sur les…