St. Lawrence River Sää Ennuste
St. Lawrence River weather: 5°C, selkeä. Tunneittain forecast, 14-day outlook, UV, air quality and the best time ja visit.
Yhteenveto
St. Lawrence River is a river in Quebec. St. Lawrence River is a river known as the Great Lakes outlet ja the Atlantic.
Tällä hetkellä lämpötila on 5°C (41°F) in St. Lawrence River ja selkeä. Tuntuu kuin 1°C. Tänään lämpötila vaihtelee -1°C ja 12°C. laeen todennäköisyys on 1%. Sightseeing conditions score 7.9/10 - hyvät olosuhteet.
Paras aika matkustaa kohteeseen St. Lawrence River is syyskuu. Ilmasto on subarctic. tammikuu, maaliskuu and joulukuu tend ja be the least comfortable months. heinäkuu is the warmest month ja average highs near 26°C, while helmikuu is the coldest ja lows near -16°C.
The closest major airport is matreal-Trudeau International Airport (YUL), about 246 km away. Nearby highlights include Baxter State Park, mat-Tremblant National Park, Mount Washington and Franconia Notch State Park.
Yksinkertaisesti sanottuna. Today is slightly cooler than average for lokakuu. The forecast high of 12°C is 1.9°C below the 14°C typical for this month. The best window ja be outside is roughly 2 PM ja 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
Derived from the forecast. No official alert feed is wired for this country yet.
Sää kohteessa St. Lawrence River nyt
Open-Meteo Updated 1:04 AM, lok 23 local time.
Seuraavat 24 tuntia
Lämpötila, sateen todennäköisyys ja tuuli tunneittain.
16-day forecast for St. Lawrence River
Maks. / Min.; Sade; UV
| Päivä | Olosuhteet | Maks. / Min. | Sade | Tuuli | UV |
|---|---|---|---|---|---|
| to, lok 22 | 🌥️ Sumu | 12° / -1° | 1% | 10 km/h | 3 |
| pe, lok 23 | ☁️ Pilvistä | 8° / 0° | 0% | 18 km/h | 3 |
| la, lok 24 | ☁️ Pilvistä | 13° / -1° | 2% | 14 km/h | 3 |
| su, lok 25 | ☁️ Pilvistä | 13° / 3° | 3% | 16 km/h | 3 |
| ma, lok 26 | 🌦️ Light drizzle | 13° / 4° | 13% · 1 mm | 18 km/h | 3 |
| ti, lok 27 | ☀️ Selkeää | 7° / 0° | 2% | 13 km/h | 3 |
| ke, lok 28 | ☁️ Pilvistä | 7° / -0° | 3% | 10 km/h | 3 |
| to, lok 29 | 🌦️ Tihkusade | 13° / 1° | 19% · 2 mm | 23 km/h | 3 |
| pe, lok 30 | 🌦️ Light drizzle | 13° / 6° | 26% · 2 mm | 24 km/h | 1 |
| la, lok 31 | ⛅ Puolipilvistä | 8° / 2° | 17% | 10 km/h | 3 |
| su, mar 1 | 🌦️ Kevyt sade | 11° / 2° | 36% · 13 mm | 12 km/h | 0 |
| ma, mar 2 | 🌦️ Light drizzle | 15° / 6° | 38% · 0 mm | 19 km/h | 2 |
| ti, mar 3 | ☁️ Pilvistä | 9° / 4° | 28% | 19 km/h | 2 |
| ke, mar 4 | ☁️ Pilvistä | 7° / 2° | 32% · 0 mm | 15 km/h | 3 |
| to, mar 5 | ❄️ Heavy snow | 4° / 1° | 29% · 21 mm | 14 km/h | 1 |
| pe, mar 6 | 🌦️ Kevyt sade | 4° / -2° | 23% · 8 mm | 22 km/h | 2 |
Ilmasto in St. Lawrence River month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Kuukausi | Avg high | Avg low | Sadefall | Rating |
|---|---|---|---|---|
| tammikuu | -6° | -15° | 69 mm | ★★☆☆☆ |
| helmikuu | -5° | -16° | 50 mm | ★★☆☆☆ |
| maaliskuu | 1° | -9° | 105 mm | ★★☆☆☆ |
| huhtikuu | 9° | -1° | 124 mm | ★★☆☆☆ |
| tou | 17° | 7° | 127 mm | ★★★☆☆ |
| kesäkuu | 23° | 12° | 176 mm | ★★★☆☆ |
| heinäkuu | 26° | 16° | 129 mm | ★★★★☆ |
| elokuu | 24° | 14° | 165 mm | ★★★☆☆ |
| syyskuu | 20° | 10° | 45 mm | ★★★★☆ |
| lokakuu | 14° | 5° | 90 mm | ★★★☆☆ |
| marraskuu | 4° | -3° | 90 mm | ★★☆☆☆ |
| joulukuu | -3° | -12° | 97 mm | ★☆☆☆☆ |
Ilmasto type: Subarctic. Lähde: Open-Meteo archive (ERA5).
Sää map for St. Lawrence River
Animated model layers. Pick a layer ja load it.
Animated layers by Tuuliy. For pin-level detail and nearby places, see the interactive map below.
Ilmanlaatu and pollen in St. Lawrence River
Ilmanlaatu: Open-Meteo (CAMS). US AQI scale.
su, twilight and moon
Golden and blue hour are the standard photographic approximation around sunrise and sunset.
Paras aika vierailla St. Lawrence River
Go in syyskuu. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: tammikuu, maaliskuu and joulukuu - expect the least comfortable mix of heat, cold or rain.
Explore St. Lawrence River
Every topic we hold for this place, and the same topic for the places around it.
Sää 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 Pohjois-Amerikka.
What is the weather like in St. Lawrence River nyt?
It is currently 5°C (41°F) ja selkeä. Kosteus is 57% and wind is 11 km/h.
When is the best time ja visit St. Lawrence River?
syyskuu offer the most comfortable conditions in St. Lawrence River, which has a subarctic climate. tammikuu, maaliskuu and joulukuu are usually the hardest months for outdoor plans.
What time zone is St. Lawrence River in?
St. Lawrence River observes America/Toronto (UTC-04:00). The local time is 1:04 AM.
What is the nearest airport ja St. Lawrence River?
The closest airports are matreal-Trudeau International Airport (YUL), 246 km away and Boston Logan International Airport (BOS), 495 km away.
What are the top things ja do in St. Lawrence River?
Popular options include Baxter State Park, mat-Tremblant National Park, Mount Washington, Franconia Notch State Park and Acadia National Park.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (rivers) - coordinates, hierarchy and facts. |
|---|---|
| Ennuste and observations | Open-Meteo (ECMWF and national models). |
| Ilmanlaatu and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Ilmasto averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, 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 lokakuu 23, 2026 at 1:04 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
