River in Quebec

St. Lawrence River Veður Spá

St. Lawrence River weather: -1°C, clear. Á klukkustund forecast, 14-day outlook, UV, air quality and the best time til visit.

🌙 -1°C now🕔 1:05 AM local

Samantekt

St. Lawrence River is a river in Quebec. St. Lawrence River is a river known as the Great Lakes outlet til the Atlantic.

Núna er hitinn -1°C (31°F) in St. Lawrence River með clear. Hitinn finnst vera -4°C. Í dag er hitinn frá -1°C til 6°C. Líkur á úrkomu eru 0%. Sightseeing conditions score 7.4/10 - góðar aðstæður.

The closest major airport is mán.treal-Trudeau International Airport (YUL), about 246 km away. Nearby highlights include Baxter State Park, mán.t-Tremblant National Park, Mount Washington and Franconia Notch State Park.

Í einföldu máli. The best window til be outside is roughly 2 PM til 5 PM, when temperature, rain chance and wind line up best. stargazing is the strongest bet in St. Lawrence River today at 10/10. Overnight lows near -1°C mean ice is possible on bridges before dawn.

Compiled from this page's own data: atlas facts plus live Open-Meteo readings.

Active alerts for St. Lawrence River

⚠️þri., okt 27: freezing overnight, -1°C (30°F). Expect ice on roads and trails.
⚠️mið., okt 28: freezing overnight, -2°C (28°F). Expect ice on roads and trails.
⚠️fim., okt 29: freezing overnight, -0°C (32°F). Expect ice on roads and trails.
⚠️þri., nóv 3: freezing overnight, -0°C (32°F). Expect ice on roads and trails.
⚠️mið., nóv 4: freezing overnight, -1°C (31°F). Expect ice on roads and trails.

Derived from the forecast. No official alert feed is wired for this country yet.

Veður í St. Lawrence River núna

🌙
-1°C
Clear · feels like -4°C
Raki74%
Vindur3 km/h SW
Vindhviður6 km/h
UV-vísitala0 · Lágt
Skýjahula0%
Loftþrýstingur1024 hPa
SkyggniExcellent · 35 km
Loftgæði26 · Good
Sólarupprás7:20 AM
Sólsetur5:36 PM
Tungl🌖 Waning gibbous · 95%

Open-Meteo Updated 1:05 AM, okt 28 local time.

⚠️þri., okt 27: freezing overnight, -1°C (30°F). Expect ice on roads and trails.
⚠️mið., okt 28: freezing overnight, -2°C (28°F). Expect ice on roads and trails.
⚠️fim., okt 29: freezing overnight, -0°C (32°F). Expect ice on roads and trails.
⚠️þri., nóv 3: freezing overnight, -0°C (32°F). Expect ice on roads and trails.
⚠️mið., nóv 4: freezing overnight, -1°C (31°F). Expect ice on roads and trails.

Næstu 24 klukkustundir

Hitastig, líkur á úrkomu og vindur eftir klukkustundum

10 PM🌙-1°0%3 km/h
11 PM🌙-1°0%5 km/h
12 AM🌙-1°0%5 km/h
1 AM🌙-1°0%5 km/h
2 AM🌙-1°0%5 km/h
3 AM🌙-2°0%6 km/h
4 AM☁️-2°0%7 km/h
5 AM☁️-2°0%6 km/h
6 AM☁️-2°0%6 km/h
7 AM☁️-2°0%7 km/h
8 AM☁️-2°0%7 km/h
9 AM☁️0°0%7 km/h
10 AM☁️2°0%9 km/h
11 AM☁️3°0%9 km/h
12 PM☁️4°1%11 km/h
1 PM☁️5°3%12 km/h
2 PM☁️6°5%14 km/h
3 PM☀️6°4%14 km/h
4 PM⛅6°4%12 km/h
5 PM☀️5°4%8 km/h
6 PM☀️3°4%8 km/h
7 PM🌙2°4%7 km/h
8 PM🌙2°4%6 km/h
9 PM🌙2°4%8 km/h

16-day forecast for St. Lawrence River

Hæst / Lægst; Úrkoma; UV

DagurAðstæðurHæst / LægstÚrkomaVindurUV
þri., okt 27🌤️ Að mestu heiðskýrt6° / -1°0%14 km/h3
mið., okt 28☁️ Skýjað6° / -2°5%14 km/h3
fim., okt 29🌦️ Lítil rigning14° / -0°63% · 3 mm25 km/h3
fös., okt 30🌦️ Drizzle13° / 4°52% · 1 mm20 km/h3
lau., okt 31☁️ Skýjað7° / 1°4%16 km/h3
sun., nóv 1⛅ Skýjað að hluta10° / 0°6%19 km/h3
mán., nóv 2☁️ Skýjað8° / 2°18%14 km/h1
þri., nóv 3🌤️ Að mestu heiðskýrt6° / -0°17%9 km/h3
mið., nóv 4☀️ Heiðskýrt8° / -1°23%6 km/h3
fim., nóv 5☁️ Skýjað10° / 0°38%10 km/h3
fös., nóv 6☁️ Skýjað9° / 3°36%19 km/h3
lau., nóv 7☁️ Skýjað5° / 0°22%21 km/h3
sun., nóv 8☀️ Heiðskýrt7° / -1°16%8 km/h3
mán., nóv 9☁️ Skýjað7° / -1°20%12 km/h2
þri., nóv 10🌦️ Light drizzle11° / 1°24% · 0 mm24 km/h2
mið., nóv 11🌦️ Drizzle10° / 3°26% · 4 mm25 km/h2

Veður map for St. Lawrence River

Animated model layers. Pick a layer til load it.

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Animated layers by Vindury. For pin-level detail and nearby places, see the interactive map below.

Loftgæði and pollen in St. Lawrence River

26
Good
Loftgæði is satisfactory for everyone.
PM2.58.3 µg/m³
PM109.1 µg/m³
Ozone23 µg/m³
NO₂30.1 µg/m³
UV-vísitala0 · Lágt
Airborne hazeClear air

Loftgæði: Open-Meteo (CAMS). US AQI scale.

sun., twilight and moon

Sólarupprás7:20 AM
Sólsetur5:36 PM
Dagurlight10h 16m
Solar noon12:28 PM
Golden hour (am)7:20 AM - 8:20 AM
Golden hour (pm)4:36 PM - 5:36 PM
Blue hour (am)6:50 AM - 7:20 AM
Blue hour (pm)5:36 PM - 6:06 PM
Tungl phase🌖 Waning gibbous · 95%
Tunglrise6:45 PM
Tunglset10:55 AM

Golden and blue hour are the standard photographic approximation around sunrise and sunset.

Explore St. Lawrence River

Every topic we hold for this place, and the same topic for the places around it.

Veður for related places

Frequently asked questions

Where is St. Lawrence River?

St. Lawrence River is a river in Quebec. Its coordinates are 46.8139, -71.208. It lies in Norður-Ameríka.

What is the weather like in St. Lawrence River núna?

It is currently -1°C (31°F) með clear. Raki is 74% and wind is 3 km/h.

What time zone is St. Lawrence River in?

St. Lawrence River observes America/Toronto (UTC-04:00). The local time is 1:05 AM.

What is the nearest airport til St. Lawrence River?

The closest airports are mán.treal-Trudeau International Airport (YUL), 246 km away and Boston Logan International Airport (BOS), 495 km away.

What are the top things til do in St. Lawrence River?

Popular options include Baxter State Park, mán.t-Tremblant National Park, Mount Washington, Franconia Notch State Park and Acadia National Park.

Related articles

Data sources and methodology

Place dataUSPOTUS Atlas dataset (rivers) - coordinates, hierarchy and facts.
Spá and observationsOpen-Meteo (ECMWF and national models).
Loftgæði and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
Loftslag averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
MethodScores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown.

Last updated október 28, 2026 at 1:05 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.

Davil Hofile
Written byWriter at USPOTUS

Davil Hofile is a writer at USPOTUS covering breaking news, NFL updates, viral stories, entertainment, pets, and lifestyle. He specializes in transforming complex news into clear, trustworthy, and engaging articles that help readers quickly understand what's happening across the United States. His reporting follows Google's E-E-A-T guidelines, emphasizing accuracy, credible sources, and practical value for readers.

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