Gravenhurst, ON Weather

    06:00 Saturday
    Scattered clouds
    Scattered clouds
    12° Feels like 12°
    Gentle south wind South 7 - 12 km/h
    reloj Hourly Light rain in the next few hours
    • Today 29 Aug. Light rain with partly cloudy skies 60% 0.8 mm 25° / 12° Moderate west wind 20 - 43 km/h
    • Tomorrow 30 Aug. Light rain with partly cloudy skies 90% 10 mm 23° / 16° Moderate southwest wind 10 - 26 km/h
    • Monday 31 Aug. Light rain with partly cloudy skies 80% 3.5 mm 25° / 16° Moderate southeast wind 14 - 31 km/h
    • Tuesday 1 Sept. Scattered clouds 27° / 18° Moderate west wind 15 - 32 km/h
    • Wednesday 2 Sept. Thunderstorm with partly cloudy skies 70% 2.6 mm 26° / 16° Moderate west wind 12 - 31 km/h
    • Thursday 3 Sept. Light rain with partly cloudy skies 50% 0.8 mm 25° / 17° Moderate northwest wind 14 - 31 km/h
    • Friday 4 Sept. Scattered clouds 23° / 15° Moderate north wind 11 - 29 km/h

    Weather Forecast for Gravenhurst, ON Today

    , 29 August

    Tomorrow

    , 30 August
    07:00 Scattered clouds 12° Scattered clouds
    Feels Like 12°
    Gentle south wind South 7 - 12 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 87%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 31%
    • Feels Like Feels Like 12 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 12 km/h
    • Snowline Snowline 12467 ft
    08:00 Scattered clouds 15° Scattered clouds
    Feels Like 15°
    Gentle south wind South 9 - 17 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 79%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 49%
    • Feels Like Feels Like 15 °C
    • Visibility Visibility 18 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 12467 ft
    09:00 Scattered clouds 16° Scattered clouds
    Feels Like 16°
    Moderate south wind South 9 - 20 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 75%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 43%
    • Feels Like Feels Like 16 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 12139 ft
    10:00 Scattered clouds 18° Scattered clouds
    Feels Like 18°
    Moderate south wind South 11 - 24 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 71%
    • Dew Point Dew Point 13 °C
    • Clouds Clouds 27%
    • Feels Like Feels Like 18 °C
    • Visibility Visibility 18 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Snowline Snowline 12139 ft
    Sunny 11:00 Clear 20° Sunny
    Feels Like 20°
    Moderate south wind South 12 - 28 km/h
    		UV Index 4 Moderate SPF: 6-10
    11:00 Scattered clouds 20° Scattered clouds
    Feels Like 20°
    Moderate south wind South 12 - 28 km/h
    		UV Index 4 Moderate SPF: 6-10
    • Rain Rain 10% 0 mm
    • Humidity Humidity 68%
    • Dew Point Dew Point 14 °C
    • Clouds Clouds 1%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Snowline Snowline 12139 ft
    12:00 Scattered clouds 22° Scattered clouds
    Feels Like 22°
    Moderate south wind South 12 - 29 km/h
    		UV Index 5 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 66%
    • Dew Point Dew Point 15 °C
    • Clouds Clouds 28%
    • Feels Like Feels Like 22 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Snowline Snowline 12139 ft
    13:00 Light rain with partly cloudy skies 30% 0.012 mm 23° Light rain
    Feels Like 24°
    Moderate southwest wind Southwest 15 - 36 km/h
    		UV Index 5 Moderate SPF: 6-10
    • Rain Rain 30% 0.012 mm
    • Humidity Humidity 62%
    • Dew Point Dew Point 15 °C
    • Clouds Clouds 57%
    • Feels Like Feels Like 24 °C
    • Visibility Visibility 7 km
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 36 km/h
    • Snowline Snowline 11483 ft
    Light rain 14:00 Light rain with partly cloudy skies 30% 0.02 mm 23° Light rain
    Feels Like 25°
    Moderate southwest wind Southwest 18 - 39 km/h
    		UV Index 5 Moderate SPF: 6-10
    14:00 Light rain with partly cloudy skies 30% 0.8 mm 23° Light rain
    Feels Like 25°
    Moderate southwest wind Southwest 18 - 39 km/h
    		UV Index 5 Moderate SPF: 6-10
    • Rain Rain 30% 0.02 mm
    • Humidity Humidity 59%
    • Dew Point Dew Point 15 °C
    • Clouds Clouds 44%
    • Feels Like Feels Like 25 °C
    • Visibility Visibility 16 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 39 km/h
    • Snowline Snowline 11811 ft
    15:00 Scattered clouds 24° Scattered clouds
    Feels Like 25°
    Moderate west wind West 20 - 41 km/h
    		UV Index 4 Moderate SPF: 6-10
    • Rain Rain 20% 0 mm
    • Humidity Humidity 52%
    • Dew Point Dew Point 14 °C
    • Clouds Clouds 44%
    • Feels Like Feels Like 25 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 41 km/h
    • Snowline Snowline 11811 ft
    16:00 Scattered clouds 24° Scattered clouds
    Feels Like 25°
    Moderate west wind West 19 - 43 km/h
    		UV Index 3 Moderate SPF: 6-10
    • Rain Rain 20% 0 mm
    • Humidity Humidity 57%
    • Dew Point Dew Point 15 °C
    • Clouds Clouds 53%
    • Feels Like Feels Like 25 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 43 km/h
    • Snowline Snowline 11483 ft
    Scattered clouds 17:00 Scattered clouds 23° Scattered clouds
    Feels Like 25°
    Moderate west wind West 20 - 42 km/h
    		UV Index 2 Low SPF: no
    17:00 Scattered clouds 23° Scattered clouds
    Feels Like 25°
    Moderate west wind West 20 - 42 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 62%
    • Dew Point Dew Point 16 °C
    • Clouds Clouds 32%
    • Feels Like Feels Like 25 °C
    • Visibility Visibility 18 km
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 42 km/h
    • Snowline Snowline 11811 ft
    18:00 Scattered clouds 23° Scattered clouds
    Feels Like 24°
    Moderate southwest wind Southwest 17 - 40 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 66%
    • Dew Point Dew Point 16 °C
    • Clouds Clouds 50%
    • Feels Like Feels Like 24 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 40 km/h
    • Snowline Snowline 11811 ft
    19:00 Scattered clouds 22° Scattered clouds
    Feels Like 22°
    Moderate southwest wind Southwest 14 - 34 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 72%
    • Dew Point Dew Point 16 °C
    • Clouds Clouds 50%
    • Feels Like Feels Like 22 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 34 km/h
    • Snowline Snowline 12139 ft
    Scattered clouds 20:00 Scattered clouds 20° Scattered clouds
    Feels Like 20°
    Moderate southwest wind Southwest 12 - 27 km/h
    		UV Index 0 Low SPF: no
    20:00 Scattered clouds 20° Scattered clouds
    Feels Like 20°
    Moderate southwest wind Southwest 12 - 27 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 76%
    • Dew Point Dew Point 16 °C
    • Clouds Clouds 51%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Snowline Snowline 12139 ft
    21:00 Scattered clouds 19° Scattered clouds
    Feels Like 19°
    Moderate southwest wind Southwest 11 - 22 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 78%
    • Dew Point Dew Point 15 °C
    • Clouds Clouds 51%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Snowline Snowline 12139 ft
    22:00 Scattered clouds 19° Scattered clouds
    Feels Like 19°
    Gentle southwest wind Southwest 10 - 19 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 78%
    • Dew Point Dew Point 15 °C
    • Clouds Clouds 51%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Snowline Snowline 12139 ft
    Partly cloudy 23:00 Partly cloudy 18° Partly cloudy
    Feels Like 18°
    Gentle southwest wind Southwest 11 - 19 km/h
    		UV Index 0 Low SPF: no
    23:00 Overcast 18° Overcast
    Feels Like 18°
    Gentle southwest wind Southwest 11 - 19 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 80%
    • Dew Point Dew Point 15 °C
    • Clouds Clouds 59%
    • Feels Like Feels Like 18 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Snowline Snowline 12467 ft
    24:00 Overcast 18° Overcast
    Feels Like 18°
    Gentle southwest wind Southwest 10 - 19 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 80%
    • Dew Point Dew Point 14 °C
    • Clouds Clouds 98%
    • Feels Like Feels Like 18 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Snowline Snowline 12795 ft

    Air quality in Gravenhurst today

    Detail
    45
    Moderate O₃ (112 µg/m³)

    Sunrise and Sunset

    Sunrise 06:36 Sunset 20:00
    First light 06:05 Midday 13:18 Last light 20:30
    Day length 13h 24m

    Time remaining until sunrise 17m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    29 Full Moon
    30 Last Quarter
    31 Last Quarter
    1 Last Quarter
    2 Last Quarter
    3 Last Quarter
    4 Last Quarter
    5 Last Quarter
    6 Last Quarter
    7 Last Quarter
    8 Last Quarter
    9 New Moon
    10 New Moon
    11 New Moon

    What is the weather like in Gravenhurst, ON in August?

    • Avg. Temp.
      Avg. Temp.: 19 °C Max.: 23 °C Min: 15 °C
    • Rainy Days
      Rainy Days: 13 days
    • Accumulated Rainfall
      Accumulated Rainfall: 105 mm
    • Average Wind Speed
      Average Wind Speed: 10 km/h

    Weather graphs

    Videos

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