current weather for St. Lawrence County (USA)
St. Lawrence County is located near Canton at 7mi↑, Hannawa Falls at 11mi↑, Potsdam at 13mi↑, Norwood at 18mi↑, Cardinal at 24mi↑,
Elevation : 627ft
currently : 43°F sky clear at St. Lawrence County
The current temperature is 43°F, the felt temperature is 43°F.
Wind direction from East with a speed of 2mph with gusts at 2mph.
The air is very humid : relative air humidity is 77 %.
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 7582 minutes
Sun rises in 6h17 and the sun is setting in 15h45. The duration of the night is 14h31.
For more details on weather observations and short-term forecasts, see the aeronautical weather provided by Potsdam Municipal-Damon field airport.
Coming to St. Lawrence County
Hotels : book on Hotels.com Booking Expedia Abritel Stay22
Taxi : book on Taxi Booking
By plane :
- Ogdensburg International airport at 21mi : book on Trip.com
- Brockville - Thousand Islands Regional Tackaberry airport at 33mi : book on Trip.com
- Massena International Richards Field airport at 33mi : book on Trip.com
Weather forecast for St. Lawrence County (USA)
Monday, October 19, 2026
Sky will be covered by cloud a large part of the night and the day will be cloudy from morning to evening.
the temperature will range from 43°F to 43°F
wind speed up to 4mph
22h
42°F
Sky clear
The air is very humid : relative air humidity is 77 %.
pressure is 30inHg
Wind direction from East 3mph with gusts at 4mph
Tuesday, October 20, 2026
Sky will be clear all night long and the day will be sunny.
the temperature will range from 32°F to 59°F
wind speed up to 14mph
1h
41°F
Sky clear
The air is very humid : relative air humidity is 79 %.
pressure is 30inHg
Wind direction from North East 3mph with gusts at 4mph
4h
35°F
Sky clear
The air is extremely humid : relative air humidity is 85 %.
pressure is 30inHg
Wind direction from East 4mph with gusts at 6mph
7h
31°F
Sky clear
The air is almost saturated with water : relative air humidity is 92 %.
pressure is 30inHg
Wind direction from East 3mph with gusts at 4mph
10h
34°F
Sky clear
The air is almost saturated with water : relative air humidity is 97 %.
pressure is 30inHg
Wind direction from North East 4mph with gusts at 6mph
13h
51°F
Sky clear
The air is very humid : relative air humidity is 65 %.
pressure is 30inHg
Wind direction from North East 5mph with gusts at 13mph
16h
59°F
Sky clear
The air is humid : relative air humidity is 53 %.
pressure is 30inHg
Wind direction from North 5mph with gusts at 14mph
19h
56°F
Sky clear
The air is very humid : relative air humidity is 60 %.
pressure is 30inHg
Wind direction from North 4mph with gusts at 7mph
22h
40°F
Sky clear
The air is extremely humid : relative air humidity is 86 %.
pressure is 30inHg
Wind direction from East 4mph with gusts at 5mph
Wednesday, October 21, 2026
Sky will be mainly clear but cloud will appear and the day will be very cloudy with may be a small apparition of the sun
the temperature will range from 28°F to 54°F
wind speed up to 17mph
1h
33°F
Sky clear
The air is almost saturated with water : relative air humidity is 96 %.
pressure is 30inHg
Wind direction from South East 2mph with gusts at 4mph
4h
28°F
Broken clouds
The air is saturated with water : relative air humidity is 100 %.
pressure is 30inHg
Wind direction from South 2mph with gusts at 4mph
7h
31°F
Broken clouds
The air is almost saturated with water : relative air humidity is 99 %.
pressure is 30inHg
Wind direction from South West 2mph with gusts at 4mph
10h
36°F
Broken clouds
The air is almost saturated with water : relative air humidity is 99 %.
pressure is 30inHg
Wind direction from South West 4mph with gusts at 7mph
13h
47°F
Overcast
The air is extremely humid : relative air humidity is 82 %.
pressure is 30inHg
Wind direction from North West 3mph with gusts at 9mph
16h
53°F
Overcast
The air is very humid : relative air humidity is 75 %.
pressure is 30inHg
Wind direction from North 3mph with gusts at 8mph
19h
52°F
Few clouds
The air is very humid : relative air humidity is 61 %.
pressure is 30inHg
Wind direction from North 8mph with gusts at 15mph
22h
44°F
Sky clear
The air is very humid : relative air humidity is 68 %.
pressure is 30inHg
Wind direction from North 9mph with gusts at 17mph
Thursday, October 22, 2026
Sky will be clear all night long and the day will be sunny.
the temperature will range from 32°F to 48°F
wind speed up to 14mph
1h
40°F
Sky clear
The air is very humid : relative air humidity is 74 %.
pressure is 30inHg
Wind direction from North 8mph with gusts at 14mph
4h
36°F
Sky clear
The air is extremely humid : relative air humidity is 84 %.
pressure is 30inHg
Wind direction from North East 6mph with gusts at 10mph
7h
32°F
Sky clear
The air is almost saturated with water : relative air humidity is 97 %.
pressure is 30inHg
Wind direction from North East 4mph with gusts at 6mph
10h
32°F
Few clouds
The air is almost saturated with water : relative air humidity is 98 %.
pressure is 30inHg
Wind direction from North 1mph with gusts at 1mph
13h
44°F
Few clouds
The air is very humid : relative air humidity is 64 %.
pressure is 31inHg
Wind direction from North 4mph with gusts at 11mph
16h
48°F
Few clouds
The air is humid : relative air humidity is 54 %.
pressure is 30inHg
Wind direction from North 4mph with gusts at 12mph
19h
47°F
Sky clear
The air is humid : relative air humidity is 58 %.
pressure is 30inHg
Wind direction from North 3mph with gusts at 6mph
22h
38°F
Sky clear
The air is very humid : relative air humidity is 78 %.
pressure is 31inHg
Wind direction from North East 1mph with gusts at 2mph
Friday, October 23, 2026
Sky will be clear all night long and the day will be dominated by the sun.
the temperature will range from 28°F to 54°F
wind speed up to 9mph
1h
32°F
Few clouds
The air is almost saturated with water : relative air humidity is 98 %.
pressure is 31inHg
Wind direction from South 3mph with gusts at 5mph
4h
29°F
Few clouds
The air is almost saturated with water : relative air humidity is 98 %.
pressure is 31inHg
Wind direction from South 4mph with gusts at 7mph
7h
28°F
Sky clear
The air is almost saturated with water : relative air humidity is 98 %.
pressure is 31inHg
Wind direction from South 4mph with gusts at 7mph
10h
29°F
Scattered clouds
The air is almost saturated with water : relative air humidity is 97 %.
pressure is 31inHg
Wind direction from South 4mph with gusts at 6mph
13h
47°F
Sky clear
The air is humid : relative air humidity is 56 %.
pressure is 31inHg
Wind direction from South West 3mph with gusts at 9mph
16h
53°F
Sky clear
The air is moderately humid : relative air humidity is 43 %.
pressure is 31inHg
Wind direction from West 2mph with gusts at 8mph
19h
52°F
Sky clear
The air is humid : relative air humidity is 57 %.
pressure is 31inHg
Wind direction from South West 1mph with gusts at 2mph
22h
40°F
Sky clear
The air is very humid : relative air humidity is 72 %.
pressure is 31inHg
Wind direction from South 3mph with gusts at 4mph
Saturday, October 24, 2026
Sky will be clear all night long and the day will be dominated by the sun.
the temperature will range from 36°F to 61°F
wind speed up to 21mph
1h
36°F
Sky clear
The air is extremely humid : relative air humidity is 84 %.
pressure is 31inHg
Wind direction from South 6mph with gusts at 9mph
3h
37°F
Sky clear
The air is extremely humid : relative air humidity is 80 %.
pressure is 31inHg
Wind direction from South 6mph with gusts at 11mph
6h
39°F
Sky clear
The air is very humid : relative air humidity is 76 %.
pressure is 31inHg
Wind direction from South 7mph with gusts at 12mph
9h
40°F
Sky clear
The air is very humid : relative air humidity is 74 %.
pressure is 31inHg
Wind direction from South 9mph with gusts at 15mph
12h
54°F
Sky clear
The air is humid : relative air humidity is 51 %.
pressure is 30inHg
Wind direction from South West 9mph with gusts at 20mph
15h
61°F
Sky clear
The air is moderately humid : relative air humidity is 45 %.
pressure is 30inHg
Wind direction from South West 10mph with gusts at 21mph
18h
58°F
Overcast
The air is humid : relative air humidity is 54 %.
pressure is 30inHg
Wind direction from South West 9mph with gusts at 17mph
Weather observation and forecast provided by OpenWeatherMap under CC BY-SA 4.0 license amended by aviation weather data.
near
- Hotels in St. Lawrence County
- MoMA (New York) at 265mi↑
- Renaissance Philadelphia Downtown Hotel (Philadelphia) at 314mi↑
- Guggenheim Museum Bilbao (Bilbao) at 3472mi↑
- Hotel NH Collection San Sebastián Aránzazu (San Sebastián) at 3512mi↑
- Sercotel Codina (San Sebastian) at 3512mi↑
- Aquarium de Donostia-San Sebastián (San Sebastian) at 3512mi↑
- Hotel de Londres y de Inglaterra (San Sebastian) at 3513mi↑
- for Hurlbut Field airport at 4mi↑
- for Moores airport at 8mi↑
- for Potsdam Municipal-Damon field airport at 15mi↑
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…