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Now · 4:31 PM

Bayham Weather & Hourly Forecast

Canada · Ontario

Light rain
30°C
Light rain
Feels like: 37°C
💧 Humidity 76% 🌡 Pressure 1013 hPa 💨 Wind 15 km/h 👁 Visibility 10.0 km Clouds 64% ☀️ UV index 4.0 · Moderate 🌅 Sunrise 6:48 AM 🌇 Sunset 7:58 PM

Hourly Forecast for Bayham

Today
Light rain · 5:00 PM Light rain
30° 💧 1.6 mm 💨 15 km/h H 76%1013 hPa
Mostly cloudy night · 8:00 PM Mostly cloudy night
28° 💧 1.3 mm 💨 7 km/h H 82%1012 hPa
Light rain · 11:00 PM Light rain
23° 💧 0.7 mm 💨 12 km/h H 88%1014 hPa
Tomorrow
Light rain · 2:00 AM Light rain
22° 💧 0.4 mm 💨 9 km/h H 88%1014 hPa
Overcast night · 5:00 AM Overcast night
23° 💧 None 💨 7 km/h H 96%1014 hPa
Light rain · 8:00 AM Light rain
22° 💧 1.1 mm 💨 13 km/h H 95%1014 hPa
Light rain · 11:00 AM Light rain
25° 💧 0.2 mm 💨 16 km/h H 86%1015 hPa
Mostly cloudy · 2:00 PM Mostly cloudy
27° 💧 None 💨 23 km/h H 83%1014 hPa
Overcast · 5:00 PM Overcast
29° 💧 None 💨 30 km/h H 73%1011 hPa
Overcast night · 8:00 PM Overcast night
27° 💧 3.2 mm 💨 37 km/h H 71%1010 hPa
Light rain · 11:00 PM Light rain
23° 💧 0.3 mm 💨 14 km/h H 94%1012 hPa
Thursday
Partly cloudy night · 2:00 AM Partly cloudy night
22° 💧 None 💨 12 km/h H 91%1012 hPa
Light rain · 5:00 AM Light rain
20° 💧 0.8 mm 💨 13 km/h H 93%1014 hPa
Partly cloudy · 8:00 AM Partly cloudy
21° 💧 None 💨 8 km/h H 87%1014 hPa
Partly cloudy · 11:00 AM Partly cloudy
24° 💧 None 💨 6 km/h H 72%1015 hPa
Mostly cloudy · 2:00 PM Mostly cloudy
26° 💧 0.4 mm 💨 12 km/h H 69%1014 hPa

In Bayham and, more broadly, across the province of Ontario: The rest of this afternoon and into the evening will see a mix of sun and cloud across the region, with temperatures ranging from about 17 to 28 degrees Celsius. In many areas, conditions are expected to remain dry, with no significant precipitation anticipated. Winds will be primarily from the east, averaging around 15 km/h, with gusts reaching up to 35 km/h at times. These breezes may cause some variability in outdoor conditions, particularly in exposed areas. Overall, the weather will be relatively mild and stable for the remainder of the afternoon and evening hours.

15-Day Weather Outlook for Bayham

TomorrowTomorrow Moderate rain Moderate rain 29°/22° 💧 5.4 mm 💨 37 km/h
Thursday, Sep 3Thu Sep 3 Moderate rain Moderate rain 26°/20° 💧 2.8 mm 💨 22 km/h
Friday, Sep 4Fri Sep 4 Light rain Light rain 24°/18° 💧 1.6 mm 💨 17 km/h
Saturday, Sep 5Sat Sep 5 Sunny Sunny 24°/15° 💧 None 💨 16 km/h
Sunday, Sep 6Sun Sep 6 Partly cloudy Partly cloudy 22°/14° 💧 None 💨 20 km/h
Monday, Sep 7Mon Sep 7 Partly cloudy Partly cloudy 24°/16° 💧 None 💨 18 km/h
Tuesday, Sep 8Tue Sep 8 Moderate rain Moderate rain 20°/ 💧 13 mm 💨 34 km/h
Wednesday, Sep 9Wed Sep 9 Partly cloudy Partly cloudy 17°/ 💧 None 💨 20 km/h
Thursday, Sep 10Thu Sep 10 Overcast Overcast 17°/11° 💧 None 💨 15 km/h
Friday, Sep 11Fri Sep 11 Moderate rain Moderate rain 24°/16° 💧 19 mm 💨 36 km/h
Saturday, Sep 12Sat Sep 12 Light rain Light rain 23°/18° 💧 0.1 mm 💨 38 km/h
Sunday, Sep 13Sun Sep 13 Light rain Light rain 21°/17° 💧 0.4 mm 💨 17 km/h
Monday, Sep 14Mon Sep 14 Overcast Overcast 19°/13° 💧 None 💨 14 km/h
Tuesday, Sep 15Tue Sep 15 Sunny Sunny 20°/11° 💧 None 💨 16 km/h
Wednesday, Sep 16Wed Sep 16 Overcast Overcast 19°/12° 💧 None 💨 13 km/h

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Bayham

Vertical axis: °C · Color based on temperature
Light rain at 5:00 PM
86° Today 5:00 PM
Light rain at 6:00 PM
86° 6:00 PM
Light rain at 7:00 PM
85° 7:00 PM
Mostly cloudy night at 8:00 PM
82° 8:00 PM
Light rain at 9:00 PM
79° Today 9:00 PM
Light rain at 10:00 PM
74° 10:00 PM
Light rain at 11:00 PM
73° 11:00 PM
Light rain at 12:00 AM
72° 12:00 AM
Overcast night at 1:00 AM
72° Tomorrow 1:00 AM
Light rain at 2:00 AM
72° 2:00 AM
Light rain at 3:00 AM
72° 3:00 AM
Overcast night at 4:00 AM
73° 4:00 AM
Overcast night at 5:00 AM
73° Tomorrow 5:00 AM
Overcast night at 6:00 AM
73° 6:00 AM
Overcast at 7:00 AM
73° 7:00 AM
Light rain at 8:00 AM
72° 8:00 AM
Light rain at 9:00 AM
74° Tomorrow 9:00 AM
Light rain at 10:00 AM
76° 10:00 AM
Light rain at 11:00 AM
77° 11:00 AM
Mostly cloudy at 12:00 PM
80° 12:00 PM
Mostly cloudy at 1:00 PM
80° Tomorrow 1:00 PM
Mostly cloudy at 2:00 PM
81° 2:00 PM
Mostly cloudy at 3:00 PM
84° 3:00 PM
Overcast at 4:00 PM
83° 4:00 PM
Overcast at 5:00 PM
84° Tomorrow 5:00 PM
Overcast at 6:00 PM
83° 6:00 PM
Overcast at 7:00 PM
81° 7:00 PM
Overcast night at 8:00 PM
81° 8:00 PM
Moderate rain at 9:00 PM
77° Tomorrow 9:00 PM
Light rain at 10:00 PM
75° 10:00 PM
Light rain at 11:00 PM
73° 11:00 PM
Partly cloudy night at 12:00 AM
72° 12:00 AM
Partly cloudy night at 1:00 AM
72° Thursday 1:00 AM
Partly cloudy night at 2:00 AM
72° 2:00 AM
Mostly clear night at 3:00 AM
71° 3:00 AM
Clear night at 4:00 AM
70° 4:00 AM
Light rain at 5:00 AM
68° Thursday 5:00 AM
Light rain at 6:00 AM
68° 6:00 AM
Partly cloudy at 7:00 AM
68° 7:00 AM
Partly cloudy at 8:00 AM
69° 8:00 AM
Sunny at 9:00 AM
71° Thursday 9:00 AM
Sunny at 10:00 AM
74° 10:00 AM
Partly cloudy at 11:00 AM
76° 11:00 AM
Partly cloudy at 12:00 PM
78° 12:00 PM
Partly cloudy at 1:00 PM
79° Thursday 1:00 PM
Mostly cloudy at 2:00 PM
79° 2:00 PM
Light rain at 3:00 PM
79° 3:00 PM
Light rain at 4:00 PM
77° 4:00 PM
Moderate rain at 5:00 PM
73° Thursday 5:00 PM
Light rain at 6:00 PM
73° 6:00 PM
Overcast at 7:00 PM
73° 7:00 PM
Overcast night at 8:00 PM
72° 8:00 PM
Overcast night at 9:00 PM
70° Thursday 9:00 PM
Overcast night at 10:00 PM
70° 10:00 PM
Overcast night at 11:00 PM
69° 11:00 PM
Overcast night at 12:00 AM
69° 12:00 AM
Overcast night at 1:00 AM
68° Friday 1:00 AM
Light rain at 2:00 AM
67° 2:00 AM
Mostly clear night at 3:00 AM
67° 3:00 AM
Clear night at 4:00 AM
66° 4:00 AM
Clear night at 5:00 AM
66° Friday 5:00 AM
Clear night at 6:00 AM
65° 6:00 AM
Mostly sunny at 7:00 AM
64° 7:00 AM
Mostly sunny at 8:00 AM
66° 8:00 AM
Overcast at 9:00 AM
68° Friday 9:00 AM
Light rain at 10:00 AM
70° 10:00 AM
Light rain at 11:00 AM
71° 11:00 AM
Light rain at 12:00 PM
73° 12:00 PM
Light rain at 1:00 PM
73° Friday 1:00 PM
Overcast at 2:00 PM
74° 2:00 PM
Light rain at 3:00 PM
74° 3:00 PM
Overcast at 4:00 PM
74° 4:00 PM
Overcast at 5:00 PM
75° Friday 5:00 PM
Mostly cloudy at 6:00 PM
75° 6:00 PM
Mostly cloudy at 7:00 PM
74° 7:00 PM
Mostly cloudy night at 8:00 PM
71° 8:00 PM
Partly cloudy night at 9:00 PM
69° Friday 9:00 PM
Mostly clear night at 10:00 PM
67° 10:00 PM
Mostly clear night at 11:00 PM
65° 11:00 PM
Mostly clear night at 12:00 AM
62° 12:00 AM
Mostly clear night at 1:00 AM
61° Saturday 1:00 AM
Clear night at 2:00 AM
60° 2:00 AM
Clear night at 3:00 AM
60° 3:00 AM
Clear night at 4:00 AM
59° 4:00 AM
Clear night at 5:00 AM
58° Saturday 5:00 AM
Clear night at 6:00 AM
58° 6:00 AM
Sunny at 7:00 AM
57° 7:00 AM
Sunny at 8:00 AM
59° 8:00 AM
Sunny at 9:00 AM
63° Saturday 9:00 AM
Sunny at 10:00 AM
67° 10:00 AM
Sunny at 11:00 AM
70° 11:00 AM
Sunny at 12:00 PM
72° 12:00 PM
Sunny at 1:00 PM
73° Saturday 1:00 PM
Sunny at 2:00 PM
74° 2:00 PM
Mostly sunny at 3:00 PM
75° 3:00 PM
Partly cloudy at 4:00 PM
76° 4:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Bayham

Hourly forecast · Updated every 2 hours
Moderate
Nearest forecast value 5:00 PM
PM2.5 Fine particles Fair 12,7µg/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 13,3µg/m³

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

O₃ Ozone Moderate 106,2µg/m³

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

NO₂ Nitrogen dioxide Good 3,3µg/m³

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

Sensitive people should reduce strenuous and prolonged outdoor exertion.

UV & HEALTH

UV, Sun & Health Outlook in Bayham

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 7,3High 😐Moderate
Tomorrow UV 6,0High 😐Moderate
Thursday UV 7,5High 😐Moderate
Friday UV 6,5High 😐Moderate
Saturday UV 6,0High 🙂Fair
Sunday UV 6,0High Unavailable
Monday UV 6,0High Unavailable
Hourly UV index today
5:00 PMUV 1,8 6:00 PMUV 0,6 7:00 PMUV 0,2
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.

Caution for sensitive people

People with respiratory or cardiovascular conditions should reduce prolonged outdoor exertion.

Stay hydrated

Drink water regularly, especially during physical activity or prolonged sun exposure.

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 Bayham

Vertical axis: km/h · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in km/h. Today 5:00 PM 6:00 PM 7:00 PM 8:00 PM Today 9:00 PM 10:00 PM 11:00 PM 12:00 AM Tomorrow 1:00 AM 2:00 AM 3:00 AM 4:00 AM Tomorrow 5:00 AM 6:00 AM 7:00 AM 8:00 AM Tomorrow 9:00 AM 10:00 AM 11:00 AM 12:00 PM Tomorrow 1:00 PM 2:00 PM 3:00 PM 4:00 PM Tomorrow 5:00 PM 6:00 PM 7:00 PM 8:00 PM Tomorrow 9:00 PM 10:00 PM 11:00 PM 12:00 AM Thursday 1:00 AM 2:00 AM 3:00 AM 4:00 AM Thursday 5:00 AM 6:00 AM 7:00 AM 8:00 AM Thursday 9:00 AM 10:00 AM 11:00 AM 12:00 PM Thursday 1:00 PM 2:00 PM 3:00 PM 4:00 PM Thursday 5:00 PM 6:00 PM 7:00 PM 8:00 PM Thursday 9:00 PM 10:00 PM 11:00 PM 12:00 AM Friday 1:00 AM 2:00 AM 3:00 AM 4:00 AM Friday 5:00 AM 6:00 AM 7:00 AM 8:00 AM Friday 9:00 AM 10:00 AM 11:00 AM 12:00 PM Friday 1:00 PM 2:00 PM 3:00 PM 4:00 PM Friday 5:00 PM 6:00 PM 7:00 PM 8:00 PM Friday 9:00 PM 10:00 PM 11:00 PM 12:00 AM Saturday 1:00 AM 2:00 AM 3:00 AM 4:00 AM Saturday 5:00 AM 6:00 AM 7:00 AM 8:00 AM Saturday 9:00 AM 10:00 AM 11:00 AM 12:00 PM Saturday 1:00 PM 2:00 PM 3:00 PM 4:00 PM
Sustained wind Max gusts
Internal PR simulation: 4.09 Population: 7,096

Forecast data for Bayham were last refreshed today at 4:31 PM. The current forecast period extends through 03/09/2026 at 2:00 PM. 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.