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Now · 9:15 AM

Owen Sound Weather & Hourly Forecast

Canada · Ontario

Sunny
15°C
Sunny
Feels like: 15°C
💧 Humidity 94% 🌡 Pressure 1021 hPa 💨 Wind 8 km/h 👁 Visibility 10.0 km Clouds 1% ☀️ UV index 5.0 · Moderate 🌅 Sunrise 6:41 AM 🌇 Sunset 8:08 PM

Hourly Forecast for Owen Sound

Today
Sunny · 10:00 AM Sunny
15° 💧 None 💨 8 km/h H 94%1021 hPa
Sunny · 1:00 PM Sunny
17° 💧 None 💨 12 km/h H 61%1021 hPa
Sunny · 4:00 PM Sunny
20° 💧 None 💨 12 km/h H 38%1020 hPa
Sunny · 7:00 PM Sunny
18° 💧 None 💨 6 km/h H 53%1020 hPa
Mostly cloudy night · 10:00 PM Mostly cloudy night
15° 💧 None 💨 7 km/h H 59%1021 hPa
Tomorrow
Mostly cloudy night · 1:00 AM Mostly cloudy night
14° 💧 None 💨 10 km/h H 63%1021 hPa
Mostly cloudy night · 4:00 AM Mostly cloudy night
16° 💧 None 💨 16 km/h H 52%1020 hPa
Overcast · 7:00 AM Overcast
18° 💧 None 💨 19 km/h H 56%1020 hPa
Partly cloudy · 10:00 AM Partly cloudy
21° 💧 None 💨 22 km/h H 63%1020 hPa
Mostly cloudy · 1:00 PM Mostly cloudy
25° 💧 None 💨 29 km/h H 54%1019 hPa
Mostly cloudy · 4:00 PM Mostly cloudy
27° 💧 None 💨 27 km/h H 47%1017 hPa
Overcast · 7:00 PM Overcast
24° 💧 None 💨 19 km/h H 50%1017 hPa
Overcast night · 10:00 PM Overcast night
20° 💧 None 💨 18 km/h H 55%1017 hPa
Sunday
Overcast night · 1:00 AM Overcast night
20° 💧 None 💨 21 km/h H 48%1017 hPa
Overcast night · 4:00 AM Overcast night
19° 💧 None 💨 9 km/h H 70%1017 hPa
Overcast · 7:00 AM Overcast
18° 💧 None 💨 4 km/h H 86%1018 hPa

In Owen Sound and, more broadly, across the province of Ontario: This morning, across the region, skies are expected to feature periods of sunshine with a few clouds, and generally dry conditions are forecast. Temperatures will range from around 14 degrees Celsius in the early hours to highs of approximately 23 degrees Celsius in many areas during the afternoon. Winds will predominantly come from the northwest at speeds up to 15 km/h, with gusts reaching around 27 km/h. In parts of the region, the weather will remain mild and stable, with no significant precipitation anticipated today. Mariners and outdoor enthusiasts should remain cautious of the gusty northwest winds, especially in exposed areas. Overall, it looks to be a pleasant day with warm daytime temperatures and relatively light winds, making for generally comfortable conditions across the region.

15-Day Weather Outlook for Owen Sound

TomorrowTomorrow Mostly cloudy Mostly cloudy 27°/14° 💧 None 💨 29 km/h
Sunday, Aug 30Sun Aug 30 Light rain Light rain 23°/17° 💧 0.8 mm 💨 21 km/h
Monday, Aug 31Mon Aug 31 Light rain Light rain 26°/17° 💧 4.9 mm 💨 14 km/h
Tuesday, Sep 1Tue Sep 1 Light rain Light rain 31°/20° 💧 3.2 mm 💨 15 km/h
Wednesday, Sep 2Wed Sep 2 Light rain Light rain 33°/20° 💧 2.3 mm 💨 19 km/h
Thursday, Sep 3Thu Sep 3 Light rain Light rain 26°/17° 💧 0.3 mm 💨 15 km/h
Friday, Sep 4Fri Sep 4 Light rain Light rain 24°/16° 💧 0.5 mm 💨 11 km/h
Saturday, Sep 5Sat Sep 5 Mostly cloudy Mostly cloudy 26°/17° 💧 None 💨 17 km/h
Sunday, Sep 6Sun Sep 6 Overcast Overcast 27°/15° 💧 None 💨 11 km/h
Monday, Sep 7Mon Sep 7 Light rain Light rain 23°/15° 💧 0.3 mm 💨 23 km/h
Tuesday, Sep 8Tue Sep 8 Sunny Sunny 20°/12° 💧 None 💨 21 km/h
Wednesday, Sep 9Wed Sep 9 Sunny Sunny 19°/11° 💧 None 💨 23 km/h
Thursday, Sep 10Thu Sep 10 Sunny Sunny 20°/ 💧 None 💨 16 km/h
Friday, Sep 11Fri Sep 11 Sunny Sunny 24°/10° 💧 None 💨 19 km/h
Saturday, Sep 12Sat Sep 12 Light rain Light rain 25°/14° 💧 1.3 mm 💨 33 km/h

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Owen Sound

Vertical axis: °C · Color based on temperature
Sunny at 10:00 AM
58° Today 10:00 AM
Sunny at 11:00 AM
60° 11:00 AM
Sunny at 12:00 PM
61° 12:00 PM
Sunny at 1:00 PM
63° 1:00 PM
Sunny at 2:00 PM
65° Today 2:00 PM
Sunny at 3:00 PM
67° 3:00 PM
Sunny at 4:00 PM
67° 4:00 PM
Sunny at 5:00 PM
66° 5:00 PM
Sunny at 6:00 PM
66° Today 6:00 PM
Sunny at 7:00 PM
64° 7:00 PM
Sunny at 8:00 PM
59° 8:00 PM
Mostly cloudy night at 9:00 PM
59° 9:00 PM
Mostly cloudy night at 10:00 PM
58° Today 10:00 PM
Mostly cloudy night at 11:00 PM
59° 11:00 PM
Mostly cloudy night at 12:00 AM
59° 12:00 AM
Mostly cloudy night at 1:00 AM
57° 1:00 AM
Mostly cloudy night at 2:00 AM
59° Tomorrow 2:00 AM
Mostly cloudy night at 3:00 AM
61° 3:00 AM
Mostly cloudy night at 4:00 AM
61° 4:00 AM
Overcast night at 5:00 AM
63° 5:00 AM
Overcast night at 6:00 AM
64° Tomorrow 6:00 AM
Overcast at 7:00 AM
65° 7:00 AM
Mostly cloudy at 8:00 AM
65° 8:00 AM
Mostly sunny at 9:00 AM
66° 9:00 AM
Partly cloudy at 10:00 AM
71° Tomorrow 10:00 AM
Mostly cloudy at 11:00 AM
71° 11:00 AM
Mostly cloudy at 12:00 PM
77° 12:00 PM
Mostly cloudy at 1:00 PM
77° 1:00 PM
Mostly cloudy at 2:00 PM
78° Tomorrow 2:00 PM
Mostly cloudy at 3:00 PM
80° 3:00 PM
Mostly cloudy at 4:00 PM
80° 4:00 PM
Overcast at 5:00 PM
80° 5:00 PM
Overcast at 6:00 PM
79° Tomorrow 6:00 PM
Overcast at 7:00 PM
76° 7:00 PM
Overcast at 8:00 PM
73° 8:00 PM
Overcast night at 9:00 PM
70° 9:00 PM
Overcast night at 10:00 PM
68° Tomorrow 10:00 PM
Overcast night at 11:00 PM
68° 11:00 PM
Overcast night at 12:00 AM
68° 12:00 AM
Overcast night at 1:00 AM
69° 1:00 AM
Overcast night at 2:00 AM
68° Sunday 2:00 AM
Overcast night at 3:00 AM
68° 3:00 AM
Overcast night at 4:00 AM
67° 4:00 AM
Overcast night at 5:00 AM
66° 5:00 AM
Overcast night at 6:00 AM
65° Sunday 6:00 AM
Overcast at 7:00 AM
65° 7:00 AM
Overcast at 8:00 AM
64° 8:00 AM
Overcast at 9:00 AM
65° 9:00 AM
Overcast at 10:00 AM
66° Sunday 10:00 AM
Overcast at 11:00 AM
70° 11:00 AM
Overcast at 12:00 PM
69° 12:00 PM
Overcast at 1:00 PM
73° 1:00 PM
Overcast at 2:00 PM
70° Sunday 2:00 PM
Overcast at 3:00 PM
67° 3:00 PM
Overcast at 4:00 PM
66° 4:00 PM
Light rain at 5:00 PM
63° 5:00 PM
Light rain at 6:00 PM
64° Sunday 6:00 PM
Overcast at 7:00 PM
65° 7:00 PM
Overcast at 8:00 PM
65° 8:00 PM
Overcast night at 9:00 PM
65° 9:00 PM
Light rain at 10:00 PM
65° Sunday 10:00 PM
Light rain at 11:00 PM
65° 11:00 PM
Light rain at 12:00 AM
65° 12:00 AM
Light rain at 1:00 AM
65° 1:00 AM
Overcast night at 2:00 AM
64° Monday 2:00 AM
Mostly cloudy night at 3:00 AM
64° 3:00 AM
Mostly cloudy night at 4:00 AM
63° 4:00 AM
Mostly cloudy night at 5:00 AM
64° 5:00 AM
Mostly cloudy night at 6:00 AM
64° Monday 6:00 AM
Mostly cloudy at 7:00 AM
64° 7:00 AM
Mostly cloudy at 8:00 AM
65° 8:00 AM
Overcast at 9:00 AM
68° 9:00 AM
Overcast at 10:00 AM
71° Monday 10:00 AM
Overcast at 11:00 AM
75° 11:00 AM
Overcast at 12:00 PM
78° 12:00 PM
Overcast at 1:00 PM
81° 1:00 PM
Light rain at 2:00 PM
78° Monday 2:00 PM
Light rain at 3:00 PM
77° 3:00 PM
Light rain at 4:00 PM
79° 4:00 PM
Light rain at 5:00 PM
77° 5:00 PM
Light rain at 6:00 PM
74° Monday 6:00 PM
Light rain at 7:00 PM
73° 7:00 PM
Overcast at 8:00 PM
71° 8:00 PM
Overcast night at 9:00 PM
69° 9:00 PM
Light rain at 10:00 PM
68° Monday 10:00 PM
Light rain at 11:00 PM
68° 11:00 PM
Overcast night at 12:00 AM
68° 12:00 AM
Light rain at 1:00 AM
69° 1:00 AM
Overcast night at 2:00 AM
69° Tuesday 2:00 AM
Light rain at 3:00 AM
68° 3:00 AM
Light rain at 4:00 AM
68° 4:00 AM
Light rain at 5:00 AM
68° 5:00 AM
Light rain at 6:00 AM
67° Tuesday 6:00 AM
Overcast at 7:00 AM
67° 7:00 AM
Overcast at 8:00 AM
68° 8:00 AM
Overcast at 9:00 AM
71° 9:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Owen Sound

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 10:00 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 2,9µg/m³

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

O₃ Ozone Good 19,1µg/m³

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

NO₂ Nitrogen dioxide Good 3,6µg/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 Owen Sound

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 6,0High 😊Good
Tomorrow UV 7,0High 🙂Fair
Sunday UV 5,0Moderate 😐Moderate
Monday UV 6,0High 😐Moderate
Tuesday UV 7,0High 🙂Fair
Wednesday UV 7,0High Unavailable
Thursday UV 5,0Moderate Unavailable
Hourly UV index today
10:00 AMUV 5,0 11:00 AMUV 5,0 12:00 PMUV 5,0 1:00 PMUV 6,0 2:00 PMUV 6,0 3:00 PMUV 6,0 4:00 PMUV 6,0 5:00 PMUV 5,0 6:00 PMUV 5,0 7:00 PMUV 5,0
Today's weather health advice Open today's recommendations.

Strong UV exposure

Protect exposed skin with SPF 30+ sunscreen, wear sunglasses, and try to limit direct midday sun.

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 Owen Sound

Vertical axis: km/h · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in km/h. Today 10:00 AM 11:00 AM 12:00 PM 1:00 PM Today 2:00 PM 3:00 PM 4:00 PM 5:00 PM Today 6:00 PM 7:00 PM 8:00 PM 9:00 PM Today 10:00 PM 11:00 PM 12:00 AM 1:00 AM Tomorrow 2:00 AM 3:00 AM 4:00 AM 5:00 AM Tomorrow 6:00 AM 7:00 AM 8:00 AM 9:00 AM Tomorrow 10:00 AM 11:00 AM 12:00 PM 1:00 PM Tomorrow 2:00 PM 3:00 PM 4:00 PM 5:00 PM Tomorrow 6:00 PM 7:00 PM 8:00 PM 9:00 PM Tomorrow 10:00 PM 11:00 PM 12:00 AM 1:00 AM Sunday 2:00 AM 3:00 AM 4:00 AM 5:00 AM Sunday 6:00 AM 7:00 AM 8:00 AM 9:00 AM Sunday 10:00 AM 11:00 AM 12:00 PM 1:00 PM Sunday 2:00 PM 3:00 PM 4:00 PM 5:00 PM Sunday 6:00 PM 7:00 PM 8:00 PM 9:00 PM Sunday 10:00 PM 11:00 PM 12:00 AM 1:00 AM Monday 2:00 AM 3:00 AM 4:00 AM 5:00 AM Monday 6:00 AM 7:00 AM 8:00 AM 9:00 AM Monday 10:00 AM 11:00 AM 12:00 PM 1:00 PM Monday 2:00 PM 3:00 PM 4:00 PM 5:00 PM Monday 6:00 PM 7:00 PM 8:00 PM 9:00 PM Monday 10:00 PM 11:00 PM 12:00 AM 1:00 AM Tuesday 2:00 AM 3:00 AM 4:00 AM 5:00 AM Tuesday 6:00 AM 7:00 AM 8:00 AM 9:00 AM
Sustained wind Max gusts
Internal PR simulation: 4.48 Population: 21,612

Forecast data for Owen Sound were last refreshed today at 9:15 AM. The current forecast period extends through 30/08/2026 at 7:00 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.