What is the weather in Chelsea right now?

Current weather in Chelsea is clear sky.

Where can I find the hourly weather forecast for Chelsea?

This page shows hourly weather forecast for Chelsea, including temperature, wind, precipitation, humidity and cloud cover.

Is the weather forecast for Chelsea updated regularly?

Weather data for Chelsea is updated regularly with the latest available observations and forecasts.

Now · 2:58 AM

Chelsea Weather & Hourly Forecast

Canada · Quebec

8°C

Clear night

Feels like: 5°C

💧 Humidity 81% 🌡 Pressure 1035 hPa 💨 Wind 6 km/h 👁 Visibility 46.6 km ☁ Clouds 0% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:50 AM 🌇 Sunset 7:00 PM

Hourly Forecast for Chelsea

Today

3:00 AM

Clear night

8° 💧 None 💨 6 km/h H 81%1035 hPa

6:00 AM

Clear night

7° 💧 None 💨 6 km/h H 87%1035 hPa

9:00 AM

Sunny

11° 💧 None 💨 7 km/h H 75%1037 hPa

12:00 PM

Sunny

16° 💧 None 💨 11 km/h H 57%1037 hPa

3:00 PM

Sunny

17° 💧 None 💨 12 km/h H 46%1035 hPa

6:00 PM

Sunny

15° 💧 None 💨 7 km/h H 65%1035 hPa

9:00 PM

Clear night

11° 💧 None 💨 6 km/h H 75%1035 hPa

Tomorrow

12:00 AM

Clear night

10° 💧 None 💨 6 km/h H 79%1035 hPa

3:00 AM

Clear night

8° 💧 None 💨 5 km/h H 82%1034 hPa

6:00 AM

Clear night

7° 💧 None 💨 3 km/h H 91%1034 hPa

9:00 AM

Sunny

11° 💧 None 💨 5 km/h H 85%1035 hPa

12:00 PM

Sunny

17° 💧 None 💨 4 km/h H 54%1033 hPa

3:00 PM

Sunny

19° 💧 None 💨 5 km/h H 49%1031 hPa

6:00 PM

Sunny

17° 💧 None 💨 2 km/h H 73%1029 hPa

9:00 PM

Clear night

12° 💧 None 💨 8 km/h H 79%1029 hPa

Friday

12:00 AM

Clear night

10° 💧 None 💨 5 km/h H 86%1028 hPa

Today

3:00 AM

Clear night

8° 💧 None 💨 6 km/h H 81%1035 hPa

4:00 AM

Clear night

7° 💧 None 💨 6 km/h H 83%1035 hPa

5:00 AM

Clear night

7° 💧 None 💨 5 km/h H 85%1035 hPa

6:00 AM

Clear night

7° 💧 None 💨 6 km/h H 87%1035 hPa

7:00 AM

Sunny

7° 💧 None 💨 6 km/h H 88%1036 hPa

8:00 AM

Sunny

9° 💧 None 💨 7 km/h H 86%1037 hPa

9:00 AM

Sunny

11° 💧 None 💨 7 km/h H 75%1037 hPa

10:00 AM

Sunny

13° 💧 None 💨 9 km/h H 66%1037 hPa

11:00 AM

Sunny

15° 💧 None 💨 10 km/h H 61%1037 hPa

12:00 PM

Sunny

16° 💧 None 💨 11 km/h H 57%1037 hPa

1:00 PM

Sunny

17° 💧 None 💨 12 km/h H 52%1036 hPa

2:00 PM

Sunny

17° 💧 None 💨 12 km/h H 47%1036 hPa

3:00 PM

Sunny

17° 💧 None 💨 12 km/h H 46%1035 hPa

4:00 PM

Sunny

17° 💧 None 💨 12 km/h H 46%1035 hPa

5:00 PM

Sunny

17° 💧 None 💨 10 km/h H 50%1035 hPa

6:00 PM

Sunny

15° 💧 None 💨 7 km/h H 65%1035 hPa

7:00 PM

Sunny

13° 💧 None 💨 7 km/h H 70%1034 hPa

8:00 PM

Clear night

12° 💧 None 💨 7 km/h H 72%1035 hPa

9:00 PM

Clear night

11° 💧 None 💨 6 km/h H 75%1035 hPa

10:00 PM

Clear night

11° 💧 None 💨 6 km/h H 77%1035 hPa

11:00 PM

Clear night

10° 💧 None 💨 6 km/h H 78%1035 hPa

Tomorrow

12:00 AM

Clear night

10° 💧 None 💨 6 km/h H 79%1035 hPa

1:00 AM

Clear night

9° 💧 None 💨 6 km/h H 81%1035 hPa

2:00 AM

Clear night

9° 💧 None 💨 6 km/h H 81%1034 hPa

3:00 AM

Clear night

8° 💧 None 💨 5 km/h H 82%1034 hPa

4:00 AM

Clear night

8° 💧 None 💨 5 km/h H 84%1034 hPa

5:00 AM

Clear night

7° 💧 None 💨 4 km/h H 87%1034 hPa

6:00 AM

Clear night

7° 💧 None 💨 3 km/h H 91%1034 hPa

7:00 AM

Mostly sunny

6° 💧 None 💨 3 km/h H 96%1035 hPa

8:00 AM

Fog

8° 💧 None 💨 5 km/h H 95%1035 hPa

9:00 AM

Sunny

11° 💧 None 💨 5 km/h H 85%1035 hPa

10:00 AM

Sunny

13° 💧 None 💨 4 km/h H 72%1035 hPa

11:00 AM

Sunny

15° 💧 None 💨 4 km/h H 60%1034 hPa

12:00 PM

Sunny

17° 💧 None 💨 4 km/h H 54%1033 hPa

1:00 PM

Sunny

18° 💧 None 💨 5 km/h H 51%1032 hPa

2:00 PM

Sunny

19° 💧 None 💨 5 km/h H 50%1031 hPa

3:00 PM

Sunny

19° 💧 None 💨 5 km/h H 49%1031 hPa

4:00 PM

Sunny

19° 💧 None 💨 5 km/h H 50%1030 hPa

5:00 PM

Sunny

19° 💧 None 💨 3 km/h H 55%1030 hPa

6:00 PM

Sunny

17° 💧 None 💨 2 km/h H 73%1029 hPa

7:00 PM

Clear night

14° 💧 None 💨 6 km/h H 80%1029 hPa

8:00 PM

Clear night

13° 💧 None 💨 8 km/h H 79%1029 hPa

9:00 PM

Clear night

12° 💧 None 💨 8 km/h H 79%1029 hPa

10:00 PM

Clear night

12° 💧 None 💨 8 km/h H 82%1029 hPa

11:00 PM

Clear night

11° 💧 None 💨 6 km/h H 83%1028 hPa

Friday

12:00 AM

Clear night

10° 💧 None 💨 5 km/h H 86%1028 hPa

1:00 AM

Clear night

10° 💧 None 💨 5 km/h H 89%1028 hPa

2:00 AM

Clear night

9° 💧 None 💨 5 km/h H 91%1028 hPa

3:00 AM

Clear night

9° 💧 None 💨 5 km/h H 93%1027 hPa

4:00 AM

Clear night

8° 💧 None 💨 5 km/h H 94%1027 hPa

5:00 AM

Clear night

8° 💧 None 💨 5 km/h H 94%1027 hPa

6:00 AM

Clear night

8° 💧 None 💨 5 km/h H 95%1027 hPa

7:00 AM

Sunny

8° 💧 None 💨 5 km/h H 96%1028 hPa

8:00 AM

Sunny

10° 💧 None 💨 7 km/h H 94%1028 hPa

9:00 AM

Sunny

13° 💧 None 💨 6 km/h H 87%1028 hPa

10:00 AM

Sunny

16° 💧 None 💨 3 km/h H 77%1028 hPa

11:00 AM

Sunny

18° 💧 None 💨 3 km/h H 67%1028 hPa

12:00 PM

Sunny

20° 💧 None 💨 3 km/h H 59%1027 hPa

1:00 PM

Sunny

21° 💧 None 💨 3 km/h H 55%1027 hPa

2:00 PM

Sunny

21° 💧 None 💨 3 km/h H 51%1026 hPa

3:00 PM

Sunny

22° 💧 None 💨 2 km/h H 48%1025 hPa

4:00 PM

Sunny

22° 💧 None 💨 1 km/h H 47%1025 hPa

5:00 PM

Sunny

21° 💧 None 💨 1 km/h H 54%1024 hPa

6:00 PM

Sunny

19° 💧 None 💨 1 km/h H 82%1025 hPa

7:00 PM

Clear night

16° 💧 None 💨 2 km/h H 85%1025 hPa

8:00 PM

Clear night

15° 💧 None 💨 3 km/h H 85%1025 hPa

11:00 PM

Clear night

13° 💧 None 💨 9 km/h H 75%1024 hPa

Saturday

2:00 AM

Clear night

12° 💧 None 💨 11 km/h H 81%1024 hPa

5:00 AM

Clear night

11° 💧 None 💨 9 km/h H 83%1023 hPa

8:00 AM

Sunny

12° 💧 None 💨 10 km/h H 82%1024 hPa

11:00 AM

Sunny

19° 💧 None 💨 4 km/h H 59%1024 hPa

2:00 PM

Overcast

21° 💧 None 💨 10 km/h H 44%1022 hPa

5:00 PM

Overcast

20° 💧 None 💨 6 km/h H 53%1021 hPa

8:00 PM

Overcast night

16° 💧 None 💨 9 km/h H 74%1020 hPa

11:00 PM

Mostly cloudy night

14° 💧 None 💨 8 km/h H 71%1020 hPa

Sunday

2:00 AM

Partly cloudy night

13° 💧 None 💨 12 km/h H 69%1018 hPa

5:00 AM

Mostly clear night

13° 💧 None 💨 13 km/h H 70%1017 hPa

8:00 AM

Mostly cloudy

13° 💧 None 💨 14 km/h H 72%1016 hPa

11:00 AM

Overcast

18° 💧 None 💨 15 km/h H 52%1015 hPa

2:00 PM

Overcast

21° 💧 None 💨 15 km/h H 43%1013 hPa

5:00 PM

Light rain

15° 💧 None 💨 9 km/h H 88%1013 hPa

8:00 PM

Light rain

12° 💧 None 💨 15 km/h H 92%1013 hPa

11:00 PM

Light rain

12° 💧 None 💨 11 km/h H 96%1012 hPa

Monday

2:00 AM

Overcast night

12° 💧 None 💨 10 km/h H 96%1011 hPa

5:00 AM

Overcast night

12° 💧 None 💨 9 km/h H 94%1010 hPa

8:00 AM

Overcast

12° 💧 None 💨 8 km/h H 92%1011 hPa

11:00 AM

Overcast

14° 💧 None 💨 5 km/h H 84%1011 hPa

2:00 PM

Overcast

17° 💧 None 💨 6 km/h H 70%1010 hPa

8:00 PM

Overcast night

17° 💧 None 💨 10 km/h H 71%1011 hPa

Tuesday

2:00 AM

Overcast night

15° 💧 None 💨 8 km/h H 85%1012 hPa

8:00 AM

Mostly sunny

12° 💧 None 💨 4 km/h H 94%1012 hPa

2:00 PM

Sunny

12° 💧 None 💨 6 km/h H 94%1015 hPa

8:00 PM

Mostly cloudy night

19° 💧 None 💨 3 km/h H 64%1014 hPa

Wednesday

2:00 AM

Mostly clear night

15° 💧 None 💨 5 km/h H 86%1015 hPa

8:00 AM

Mostly sunny

12° 💧 None 💨 5 km/h H 93%1017 hPa

2:00 PM

Partly cloudy

12° 💧 None 💨 8 km/h H 97%1019 hPa

8:00 PM

Partly cloudy night

20° 💧 None 💨 5 km/h H 64%1017 hPa

Thursday

2:00 AM

Partly cloudy night

16° 💧 None 💨 10 km/h H 85%1017 hPa

8:00 AM

Overcast

14° 💧 None 💨 7 km/h H 93%1017 hPa

2:00 PM

Overcast

14° 💧 None 💨 4 km/h H 95%1018 hPa

8:00 PM

Overcast night

17° 💧 None 💨 5 km/h H 96%1019 hPa

Friday

2:00 AM

Light rain

16° 💧 None 💨 6 km/h H 99%1019 hPa

8:00 AM

Overcast

16° 💧 None 💨 8 km/h H 99%1018 hPa

2:00 PM

Overcast

15° 💧 None 💨 6 km/h H 99%1018 hPa

8:00 PM

Overcast night

23° 💧 None 💨 11 km/h H 62%1015 hPa

Saturday

2:00 AM

Overcast night

18° 💧 None 💨 8 km/h H 87%1014 hPa

8:00 AM

Moderate rain

16° 💧 None 💨 10 km/h H 98%1013 hPa

2:00 PM

Overcast

18° 💧 None 💨 9 km/h H 99%1012 hPa

8:00 PM

Partly cloudy night

23° 💧 None 💨 10 km/h H 75%1010 hPa

Sunday

2:00 AM

Light rain

18° 💧 None 💨 10 km/h H 97%1009 hPa

8:00 AM

Moderate rain

18° 💧 None 💨 11 km/h H 100%1007 hPa

2:00 PM

Moderate rain

17° 💧 None 💨 17 km/h H 98%1005 hPa

8:00 PM

Light rain

21° 💧 None 💨 16 km/h H 79%1004 hPa

Monday

2:00 AM

Partly cloudy night

17° 💧 None 💨 7 km/h H 95%1004 hPa

8:00 AM

Mostly cloudy

15° 💧 None 💨 7 km/h H 92%1004 hPa

2:00 PM

Sunny

13° 💧 None 💨 6 km/h H 96%1005 hPa

8:00 PM

Mostly clear night

19° 💧 None 💨 11 km/h H 65%1004 hPa

Tuesday

2:00 AM

Mostly cloudy night

13° 💧 None 💨 10 km/h H 88%1005 hPa

8:00 AM

Overcast

12° 💧 None 💨 8 km/h H 95%1005 hPa

2:00 PM

Overcast

11° 💧 None 💨 6 km/h H 96%1006 hPa

8:00 PM

Light rain

17° 💧 None 💨 6 km/h H 67%1006 hPa

Wednesday

2:00 AM

Overcast night

13° 💧 None 💨 14 km/h H 96%1009 hPa

8:00 AM

Overcast

11° 💧 None 💨 14 km/h H 77%1013 hPa

2:00 PM

Overcast

10° 💧 None 💨 14 km/h H 71%1017 hPa

In Chelsea and, more broadly, across the province of Quebec: This morning across the region, skies are a mix of sun and cloud with temperatures ranging from approximately 7 to 18 degrees Celsius. Generally, conditions are dry in many areas, although some regions may experience light breezes. Winds are mainly from the north with speeds reaching up to around 16 km/h, and gusts may climb to approximately 33 km/h at times. During the afternoon, the sky is expected to remain partly cloudy, with temperatures holding steady or perhaps slightly warmer in some locations. Winds are likely to persist from the north, maintaining similar speeds and gusts. Overall, the day is forecast to be relatively mild and dry, with only minor variations in weather conditions across the region.

15-Day Weather Outlook for Chelsea

TomorrowTomorrow

Mostly sunny 19°/6° 💧 None 💨 7 km/h

Friday, Sep 25Fri Sep 25

Mostly sunny 21°/8° 💧 None 💨 9 km/h

Saturday, Sep 26Sat Sep 26

Overcast 21°/11° 💧 None 💨 11 km/h

Sunday, Sep 27Sun Sep 27

Light rain 21°/12° 💧 4.1 mm 💨 15 km/h

Monday, Sep 28Mon Sep 28

Overcast 17°/12° 💧 0.9 mm 💨 10 km/h

Tuesday, Sep 29Tue Sep 29

Overcast 19°/12° 💧 0.2 mm 💨 8 km/h

Wednesday, Sep 30Wed Sep 30

Mostly sunny 20°/12° 💧 None 💨 8 km/h

Thursday, Oct 1Thu Oct 1

Overcast 17°/14° 💧 2.3 mm 💨 10 km/h

Friday, Oct 2Fri Oct 2

Light rain 23°/15° 💧 4.9 mm 💨 11 km/h

Saturday, Oct 3Sat Oct 3

Moderate rain 23°/16° 💧 15 mm 💨 10 km/h

Sunday, Oct 4Sun Oct 4

Moderate rain 21°/17° 💧 24 mm 💨 17 km/h

Monday, Oct 5Mon Oct 5

Mostly sunny 19°/13° 💧 0.3 mm 💨 11 km/h

Tuesday, Oct 6Tue Oct 6

Light rain 17°/11° 💧 0.9 mm 💨 10 km/h

Wednesday, Oct 7Wed Oct 7

Overcast 13°/10° 💧 5.7 mm 💨 14 km/h

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Chelsea

Vertical axis: °C · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Chelsea

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 3:00 AM

PM2.5 Fine particles Good 2,4µg/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 3,1µg/m³

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

O₃ Ozone Good 57,3µg/m³

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

NO₂ Nitrogen dioxide Good 3,1µg/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 Chelsea

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 4,6Moderate 😊Good

Tomorrow UV 4,6Moderate 🙂Fair

Friday UV 4,5Moderate 🙂Fair

Saturday UV 4,4Moderate 🙂Fair

Sunday UV 6,0High 🙂Fair

Monday UV 5,0Moderate —Unavailable

Tuesday UV 5,0Moderate —Unavailable

Hourly UV index today

7:00 AMUV 0,0 8:00 AMUV 0,2 9:00 AMUV 0,8 10:00 AMUV 1,9 11:00 AMUV 3,1 12:00 PMUV 4,1 1:00 PMUV 4,6 2:00 PMUV 4,2 3:00 PMUV 3,3 4:00 PMUV 2,0 5:00 PMUV 0,9 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 Chelsea

Vertical axis: km/h · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · CHELSEA, QUEBEC

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 4:00 AM–5:00 AM.

100/100Best-hour score

BEST TIME TONIGHT 4:00 AM–5:00 AM Astronomical darkness: 8:41 PM–5:12 AM

☁ Cloud cover 0% Real hourly forecast for the best viewing hour.

☾ Moonlight 88% Waxing Gibbous · Moon below the horizon at the best viewing hour.

☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant 59° high at the best hour.

✦ Estimated visible meteors 1–4/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min72%

UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.

SEP 20–NOV 20

Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak

ACTIVE NOW

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

NOV 6–NOV 30

LeonidsStart NOV 6 · Peak NOV 17 · End NOV 30 · ZHR 15 · 52% 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.

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Forecast data for Chelsea were last refreshed today at 2:58 AM. The current forecast period extends through 25/09/2026 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.