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Now · 2:51 AM

Champlain Weather & Hourly Forecast

Canada · Quebec

Overcast night
17°C
Overcast night
Feels like: 16°C
💧 Humidity 82% 🌡 Pressure 1019 hPa 💨 Wind 12 km/h 👁 Visibility 44.6 km Clouds 100% ☀️ UV index 0.0 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Champlain

Today
Overcast night · 3:00 AM Overcast night
17° 💧 None 💨 12 km/h H 83%1020 hPa
Clear night · 6:00 AM Clear night
15° 💧 None 💨 12 km/h H 88%1021 hPa
Sunny · 9:00 AM Sunny
16° 💧 None 💨 11 km/h H 79%1023 hPa
Sunny · 12:00 PM Sunny
20° 💧 None 💨 11 km/h H 53%1023 hPa
Sunny · 3:00 PM Sunny
21° 💧 None 💨 6 km/h H 50%1023 hPa
Partly cloudy · 6:00 PM Partly cloudy
20° 💧 None 💨 0 km/h H 68%1022 hPa
Overcast night · 9:00 PM Overcast night
16° 💧 None 💨 3 km/h H 88%1023 hPa
Tomorrow
Mostly cloudy night · 12:00 AM Mostly cloudy night
14° 💧 None 💨 4 km/h H 91%1023 hPa
Overcast night · 3:00 AM Overcast night
14° 💧 None 💨 3 km/h H 89%1023 hPa
Overcast night · 6:00 AM Overcast night
14° 💧 0.0 mm 💨 3 km/h H 87%1021 hPa
Mostly cloudy · 9:00 AM Mostly cloudy
16° 💧 None 💨 5 km/h H 81%1020 hPa
Overcast · 12:00 PM Overcast
21° 💧 0.0 mm 💨 7 km/h H 70%1017 hPa
Overcast · 3:00 PM Overcast
23° 💧 0.1 mm 💨 19 km/h H 68%1013 hPa
Light rain · 6:00 PM Light rain
20° 💧 3.4 mm 💨 18 km/h H 85%1010 hPa
Moderate rain · 9:00 PM Moderate rain
18° 💧 12 mm 💨 14 km/h H 97%1006 hPa
Thursday
Overcast night · 12:00 AM Overcast night
20° 💧 0.0 mm 💨 22 km/h H 97%1003 hPa

In Champlain and, more broadly, across the province of Quebec: Across the region this evening, mainly cloudy skies are expected to persist with dry conditions continuing through the night. Temperatures are anticipated to be around 22 to 26 degrees Celsius, providing a mild and relatively comfortable evening. Winds will generally be from the west at speeds approaching 14 km/h, with gusts possibly reaching up to 39 km/h. In many areas, the wind may cause some light movement of loose objects, but no significant hazards are expected. Overall, the conditions remain stable for the next few hours, with no significant precipitation or weather-related concerns.

15-Day Weather Outlook for Champlain

TomorrowTomorrow Overcast Overcast 23°/14° 💧 None 💨 19 km/h
Thursday, Sep 10Thu Sep 10 Light rain Light rain 21°/18° 💧 10 mm 💨 24 km/h
Friday, Sep 11Fri Sep 11 Mostly sunny Mostly sunny 19°/12° 💧 0.1 mm 💨 16 km/h
Saturday, Sep 12Sat Sep 12 Partly cloudy Partly cloudy 20°/11° 💧 0.0 mm 💨 11 km/h
Sunday, Sep 13Sun Sep 13 Mostly sunny Mostly sunny 24°/14° 💧 None 💨 25 km/h
Monday, Sep 14Mon Sep 14 Mostly sunny Mostly sunny 23°/14° 💧 7.7 mm 💨 19 km/h
Tuesday, Sep 15Tue Sep 15 Mostly sunny Mostly sunny 18°/12° 💧 None 💨 11 km/h
Wednesday, Sep 16Wed Sep 16 Light rain Light rain 25°/17° 💧 6.8 mm 💨 27 km/h
Thursday, Sep 17Thu Sep 17 Mostly sunny Mostly sunny 21°/12° 💧 None 💨 13 km/h
Friday, Sep 18Fri Sep 18 Light rain Light rain 18°/13° 💧 0.5 mm 💨 10 km/h
Saturday, Sep 19Sat Sep 19 Overcast Overcast 15°/10° 💧 7.1 mm 💨 20 km/h
Sunday, Sep 20Sun Sep 20 Partly cloudy Partly cloudy 14°/ 💧 None 💨 20 km/h
Monday, Sep 21Mon Sep 21 Light rain Light rain 13°/ 💧 0.4 mm 💨 15 km/h
Tuesday, Sep 22Tue Sep 22 Partly cloudy Partly cloudy 15°/ 💧 None 💨 16 km/h

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Champlain

Vertical axis: °C · Color based on temperature
Overcast night at 3:00 AM
63° Today 3:00 AM
Mostly clear night at 4:00 AM
62° 4:00 AM
Clear night at 5:00 AM
60° 5:00 AM
Clear night at 6:00 AM
58° 6:00 AM
Sunny at 7:00 AM
58° Today 7:00 AM
Sunny at 8:00 AM
59° 8:00 AM
Sunny at 9:00 AM
61° 9:00 AM
Sunny at 10:00 AM
64° 10:00 AM
Sunny at 11:00 AM
66° Today 11:00 AM
Sunny at 12:00 PM
67° 12:00 PM
Sunny at 1:00 PM
68° 1:00 PM
Mostly sunny at 2:00 PM
69° 2:00 PM
Sunny at 3:00 PM
69° Today 3:00 PM
Mostly sunny at 4:00 PM
70° 4:00 PM
Mostly sunny at 5:00 PM
69° 5:00 PM
Partly cloudy at 6:00 PM
67° 6:00 PM
Overcast at 7:00 PM
63° Today 7:00 PM
Overcast night at 8:00 PM
61° 8:00 PM
Overcast night at 9:00 PM
60° 9:00 PM
Overcast night at 10:00 PM
59° 10:00 PM
Mostly cloudy night at 11:00 PM
58° Today 11:00 PM
Mostly cloudy night at 12:00 AM
58° 12:00 AM
Overcast night at 1:00 AM
57° 1:00 AM
Overcast night at 2:00 AM
57° 2:00 AM
Overcast night at 3:00 AM
57° Tomorrow 3:00 AM
Overcast night at 4:00 AM
57° 4:00 AM
Overcast night at 5:00 AM
57° 5:00 AM
Overcast night at 6:00 AM
57° 6:00 AM
Overcast at 7:00 AM
58° Tomorrow 7:00 AM
Overcast at 8:00 AM
59° 8:00 AM
Mostly cloudy at 9:00 AM
61° 9:00 AM
Overcast at 10:00 AM
64° 10:00 AM
Overcast at 11:00 AM
66° Tomorrow 11:00 AM
Overcast at 12:00 PM
69° 12:00 PM
Overcast at 1:00 PM
72° 1:00 PM
Overcast at 2:00 PM
74° 2:00 PM
Overcast at 3:00 PM
74° Tomorrow 3:00 PM
Overcast at 4:00 PM
73° 4:00 PM
Overcast at 5:00 PM
72° 5:00 PM
Light rain at 6:00 PM
68° 6:00 PM
Light rain at 7:00 PM
66° Tomorrow 7:00 PM
Light rain at 8:00 PM
65° 8:00 PM
Moderate rain at 9:00 PM
65° 9:00 PM
Moderate rain at 10:00 PM
65° 10:00 PM
Light rain at 11:00 PM
67° Tomorrow 11:00 PM
Overcast night at 12:00 AM
67° 12:00 AM
Overcast night at 1:00 AM
68° 1:00 AM
Mostly cloudy night at 2:00 AM
69° 2:00 AM
Mostly clear night at 3:00 AM
68° Thursday 3:00 AM
Mostly cloudy night at 4:00 AM
68° 4:00 AM
Overcast night at 5:00 AM
67° 5:00 AM
Partly cloudy night at 6:00 AM
66° 6:00 AM
Sunny at 7:00 AM
65° Thursday 7:00 AM
Sunny at 8:00 AM
65° 8:00 AM
Partly cloudy at 5:00 PM
69° 5:00 PM
Clear night at 8:00 PM
62° 8:00 PM
Clear night at 11:00 PM
58° Thursday 11:00 PM
Mostly clear night at 2:00 AM
56° 2:00 AM
Clear night at 5:00 AM
54° 5:00 AM
Sunny at 8:00 AM
56° 8:00 AM
Overcast at 11:00 AM
60° Friday 11:00 AM
Partly cloudy at 2:00 PM
65° 2:00 PM
Mostly sunny at 5:00 PM
65° 5:00 PM
Clear night at 8:00 PM
59° 8:00 PM
Clear night at 11:00 PM
55° Friday 11:00 PM
Partly cloudy night at 2:00 AM
53° 2:00 AM
Mostly clear night at 5:00 AM
52° 5:00 AM
Overcast at 8:00 AM
52° 8:00 AM
Mostly sunny at 11:00 AM
62° Saturday 11:00 AM
Mostly sunny at 2:00 PM
68° 2:00 PM
Partly cloudy at 5:00 PM
69° 5:00 PM
Mostly clear night at 8:00 PM
61° 8:00 PM
Partly cloudy night at 11:00 PM
59° Saturday 11:00 PM
Partly cloudy night at 2:00 AM
58° 2:00 AM
Mostly cloudy night at 5:00 AM
59° 5:00 AM
Overcast at 8:00 AM
62° 8:00 AM
Mostly cloudy at 11:00 AM
70° Sunday 11:00 AM
Partly cloudy at 2:00 PM
75° 2:00 PM
Mostly clear night at 8:00 PM
74° 8:00 PM
Overcast night at 2:00 AM
66° 2:00 AM
Overcast at 8:00 AM
62° Monday 8:00 AM
Sunny at 2:00 PM
57° 2:00 PM
Clear night at 8:00 PM
65° 8:00 PM
Mostly clear night at 2:00 AM
60° 2:00 AM
Partly cloudy at 8:00 AM
54° Tuesday 8:00 AM
Mostly cloudy at 2:00 PM
56° 2:00 PM
Overcast night at 8:00 PM
77° 8:00 PM
Light rain at 2:00 AM
75° 2:00 AM
Overcast at 8:00 AM
69° Wednesday 8:00 AM
Mostly cloudy at 2:00 PM
63° 2:00 PM
Clear night at 8:00 PM
70° 8:00 PM
Clear night at 2:00 AM
63° 2:00 AM
Sunny at 8:00 AM
55° Thursday 8:00 AM
Mostly sunny at 2:00 PM
54° 2:00 PM
Partly cloudy night at 8:00 PM
65° 8:00 PM
Overcast night at 2:00 AM
59° 2:00 AM
Mostly cloudy at 8:00 AM
56° Friday 8:00 AM
Light rain at 2:00 PM
55° 2:00 PM
Overcast night at 8:00 PM
58° 8:00 PM
Overcast night at 2:00 AM
58° 2:00 AM
Mostly sunny at 8:00 AM
52° Saturday 8:00 AM
Sunny at 2:00 PM
50° 2:00 PM
Partly cloudy night at 8:00 PM
57° 8:00 PM
Mostly clear night at 2:00 AM
51° 2:00 AM
Mostly cloudy at 8:00 AM
46° Sunday 8:00 AM
Partly cloudy at 2:00 PM
47° 2:00 PM
Mostly cloudy night at 8:00 PM
56° 8:00 PM
Overcast night at 2:00 AM
54° 2:00 AM
Light rain at 8:00 AM
52° Monday 8:00 AM
Sunny at 2:00 PM
49° 2:00 PM
Partly cloudy night at 8:00 PM
58° 8:00 PM
Clear night at 2:00 AM
51° 2:00 AM
Sunny at 8:00 AM
44° Tuesday 8:00 AM
Mostly sunny at 2:00 PM
45° 2:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Champlain

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 3:00 AM
PM2.5 Fine particles Good 1,3µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 2,4µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Good 37,0µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 6,6µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is favorable for outdoor activities.

UV & HEALTH

UV, Sun & Health Outlook in Champlain

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.
0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme
Today UV 5,1Moderate 😊Good
Tomorrow UV 2,5Low 🙂Fair
Thursday UV 5,2Moderate 🙂Fair
Friday UV 5,0Moderate 🙂Fair
Saturday UV 6,0High 😊Good
Sunday UV 5,0Moderate Unavailable
Monday UV 5,0Moderate Unavailable
Hourly UV index today
7:00 AMUV 0,1 8:00 AMUV 0,5 9:00 AMUV 1,3 10:00 AMUV 2,6 11:00 AMUV 4,0 12:00 PMUV 4,9 1:00 PMUV 5,1 2:00 PMUV 4,6 3:00 PMUV 3,5 4:00 PMUV 2,2 5:00 PMUV 1,0 6:00 PMUV 0,3
Today's weather health advice Open today's recommendations.

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for Champlain

Vertical axis: km/h · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in km/h. Today 3:00 AM 4:00 AM 5:00 AM 6:00 AM Today 7:00 AM 8:00 AM 9:00 AM 10:00 AM Today 11:00 AM 12:00 PM 1:00 PM 2:00 PM Today 3:00 PM 4:00 PM 5:00 PM 6:00 PM Today 7:00 PM 8:00 PM 9:00 PM 10:00 PM Today 11:00 PM 12:00 AM 1:00 AM 2:00 AM Tomorrow 3:00 AM 4:00 AM 5:00 AM 6:00 AM Tomorrow 7:00 AM 8:00 AM 9:00 AM 10:00 AM Tomorrow 11:00 AM 12:00 PM 1:00 PM 2:00 PM Tomorrow 3:00 PM 4:00 PM 5:00 PM 6:00 PM Tomorrow 7:00 PM 8:00 PM 9:00 PM 10:00 PM Tomorrow 11:00 PM 12:00 AM 1:00 AM 2:00 AM Thursday 3:00 AM 4:00 AM 5:00 AM 6:00 AM Thursday 7:00 AM 8:00 AM 5:00 PM 8:00 PM Thursday 11:00 PM 2:00 AM 5:00 AM 8:00 AM Friday 11:00 AM 2:00 PM 5:00 PM 8:00 PM Friday 11:00 PM 2:00 AM 5:00 AM 8:00 AM Saturday 11:00 AM 2:00 PM 5:00 PM 8:00 PM Saturday 11:00 PM 2:00 AM 5:00 AM 8:00 AM Sunday 11:00 AM 2:00 PM 8:00 PM 2:00 AM Monday 8:00 AM 2:00 PM 8:00 PM 2:00 AM Tuesday 8:00 AM 2:00 PM 8:00 PM 2:00 AM Wednesday 8:00 AM 2:00 PM 8:00 PM 2:00 AM Thursday 8:00 AM 2:00 PM 8:00 PM 2:00 AM Friday 8:00 AM 2:00 PM 8:00 PM 2:00 AM Saturday 8:00 AM 2:00 PM 8:00 PM 2:00 AM Sunday 8:00 AM 2:00 PM 8:00 PM 2:00 AM Monday 8:00 AM 2:00 PM 8:00 PM 2:00 AM Tuesday 8:00 AM 2:00 PM
Sustained wind Max gusts
NIGHT SKY · CHAMPLAIN, QUEBEC

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 5:00 AM–6:00 AM.

98/100Best-hour score
BEST TIME TONIGHT 5:00 AM–6:00 AM Astronomical darkness: 9:03 PM–4:33 AM
Cloud cover 0% Real hourly forecast for the best viewing hour.
Moonlight 13% Waning Crescent · Moon about 18° above the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 83° high at the best hour.
Estimated visible meteors 2–4/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min78%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
SEP 5–SEP 21
September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak
ACTIVE NOW
SEP 20–NOV 20
Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak
UPCOMING
OCT 2–NOV 7
OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak
UPCOMING
OCT 20–DEC 10
Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak
UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

Forecast data for Champlain were last refreshed today at 2:07 AM. The current forecast period extends through 10/09/2026 at 12:00 AM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.