Saint Helens Weather

    09:00 Friday
    Scattered clouds
    Scattered clouds
    19° Feels like 19°
    Moderate west wind West 20 - 27 km/h
    reloj Hourly Cloudy intervals for the next few hours
    • Today 28 Aug. Light rain with partly cloudy skies 70% 1.2 mm 20° / 17° Strong southwest wind 43 - 59 km/h
    • Tomorrow 29 Aug. Moderate rain with partly cloudy skies 90% 8.9 mm 20° / 17° Very strong southwest wind 56 - 77 km/h
    • Sunday 30 Aug. Light rain with partly cloudy skies 90% 2.5 mm 19° / 17° Strong southwest wind 46 - 60 km/h
    • Monday 31 Aug. Light rain with partly cloudy skies 90% 2.3 mm 20° / 17° Strong southwest wind 43 - 61 km/h
    • Tuesday 1 Sept. Scattered clouds 19° / 15° Moderate west wind 26 - 37 km/h
    • Wednesday 2 Sept. Scattered clouds 19° / 15° Moderate west wind 25 - 35 km/h
    • Thursday 3 Sept. Scattered clouds 19° / 17° Strong southwest wind 41 - 59 km/h

    Weather Forecast for Saint Helens Today

    , 28 August

    Tomorrow

    , 29 August
    09:00 Scattered clouds 19° Scattered clouds
    Feels Like 19°
    Moderate west wind West 20 - 27 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 74%
    • Dew Point Dew Point 14 °C
    • Clouds Clouds 13%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Snowline Snowline 9186 ft
    10:00 Clear 19° Sunny
    Feels Like 19°
    Moderate west wind West 25 - 33 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 70%
    • Dew Point Dew Point 13 °C
    • Clouds Clouds 9%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 25 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 33 km/h
    • Snowline Snowline 9186 ft
    11:00 Scattered clouds 19° Scattered clouds
    Feels Like 19°
    Moderate west wind West 30 - 39 km/h
    		UV Index 3 Moderate SPF: 6-10
    • Rain Rain 10% 0 mm
    • Humidity Humidity 69%
    • Dew Point Dew Point 13 °C
    • Clouds Clouds 13%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 30 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 39 km/h
    • Snowline Snowline 9514 ft
    12:00 Scattered clouds 19° Scattered clouds
    Feels Like 19°
    Moderate southwest wind Southwest 34 - 45 km/h
    		UV Index 4 Moderate SPF: 6-10
    • Rain Rain 10% 0 mm
    • Humidity Humidity 69%
    • Dew Point Dew Point 13 °C
    • Clouds Clouds 16%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 34 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 45 km/h
    • Snowline Snowline 9514 ft
    13:00 Scattered clouds 19° Scattered clouds
    Feels Like 19°
    Moderate southwest wind Southwest 36 - 48 km/h
    		UV Index 4 Moderate SPF: 6-10
    • Rain Rain 20% 0 mm
    • Humidity Humidity 70%
    • Dew Point Dew Point 14 °C
    • Clouds Clouds 10%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 36 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 48 km/h
    • Snowline Snowline 9514 ft
    Scattered clouds 14:00 Scattered clouds 19° Scattered clouds
    Feels Like 19°
    Strong southwest wind Southwest 38 - 52 km/h
    		UV Index 4 Moderate SPF: 6-10
    14:00 Scattered clouds 19° Scattered clouds
    Feels Like 19°
    Strong southwest wind Southwest 38 - 52 km/h
    		UV Index 4 Moderate SPF: 6-10
    • Rain Rain 20% 0 mm
    • Humidity Humidity 71%
    • Dew Point Dew Point 14 °C
    • Clouds Clouds 15%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 12 km
    • Wind Wind - Average 38 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 52 km/h
    • Snowline Snowline 9843 ft
    15:00 Scattered clouds 19° Scattered clouds
    Feels Like 19°
    Strong southwest wind Southwest 42 - 57 km/h
    		UV Index 3 Moderate SPF: 6-10
    • Rain Rain 20% 0 mm
    • Humidity Humidity 74%
    • Dew Point Dew Point 15 °C
    • Clouds Clouds 33%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 12 km
    • Wind Wind - Average 42 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 57 km/h
    • Snowline Snowline 9843 ft
    16:00 Scattered clouds 19° Scattered clouds
    Feels Like 19°
    Strong southwest wind Southwest 42 - 59 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 73%
    • Dew Point Dew Point 15 °C
    • Clouds Clouds 49%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 18 km
    • Wind Wind - Average 42 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 59 km/h
    • Snowline Snowline 9843 ft
    Scattered clouds 17:00 Scattered clouds 19° Scattered clouds
    Feels Like 19°
    Strong southwest wind Southwest 41 - 58 km/h
    		UV Index 1 Low SPF: no
    17:00 Scattered clouds 19° Scattered clouds
    Feels Like 19°
    Strong southwest wind Southwest 41 - 58 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 75%
    • Dew Point Dew Point 15 °C
    • Clouds Clouds 19%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 16 km
    • Wind Wind - Average 41 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 58 km/h
    • Snowline Snowline 9843 ft
    18:00 Scattered clouds 19° Scattered clouds
    Feels Like 19°
    Strong southwest wind Southwest 41 - 57 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 76%
    • Dew Point Dew Point 15 °C
    • Clouds Clouds 20%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 18 km
    • Wind Wind - Average 41 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 57 km/h
    • Snowline Snowline 10171 ft
    19:00 Scattered clouds 19° Scattered clouds
    Feels Like 19°
    Strong southwest wind Southwest 40 - 56 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 79%
    • Dew Point Dew Point 15 °C
    • Clouds Clouds 15%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 40 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 56 km/h
    • Snowline Snowline 10171 ft
    Scattered clouds 20:00 Scattered clouds 18° Scattered clouds
    Feels Like 18°
    Strong southwest wind Southwest 39 - 54 km/h
    		UV Index 0 Low SPF: no
    20:00 Light rain with partly cloudy skies 40% 0.4 mm 18° Light rain
    Feels Like 18°
    Strong southwest wind Southwest 39 - 54 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 82%
    • Dew Point Dew Point 15 °C
    • Clouds Clouds 39%
    • Feels Like Feels Like 18 °C
    • Visibility Visibility 9 km
    • Wind Wind - Average 39 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 54 km/h
    • Snowline Snowline 10171 ft
    21:00 Light rain with partly cloudy skies 40% 0.016 mm 18° Light rain
    Feels Like 18°
    Strong southwest wind Southwest 43 - 58 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 40% 0.016 mm
    • Humidity Humidity 87%
    • Dew Point Dew Point 16 °C
    • Clouds Clouds 93%
    • Feels Like Feels Like 18 °C
    • Visibility Visibility 5 km
    • Wind Wind - Average 43 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 58 km/h
    • Snowline Snowline 10499 ft
    22:00 Light rain with partly cloudy skies 40% 0.012 mm 19° Light rain
    Feels Like 19°
    Strong southwest wind Southwest 41 - 59 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 40% 0.012 mm
    • Humidity Humidity 86%
    • Dew Point Dew Point 16 °C
    • Clouds Clouds 41%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 7 km
    • Wind Wind - Average 41 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 59 km/h
    • Snowline Snowline 10499 ft
    Light rain 23:00 Light rain with partly cloudy skies 30% 0.012 mm 18° Light rain
    Feels Like 18°
    Strong southwest wind Southwest 36 - 55 km/h
    		UV Index 0 Low SPF: no
    23:00 Light rain with partly cloudy skies 40% 0.8 mm 18° Light rain
    Feels Like 18°
    Strong southwest wind Southwest 36 - 55 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 30% 0.012 mm
    • Humidity Humidity 89%
    • Dew Point Dew Point 17 °C
    • Clouds Clouds 27%
    • Feels Like Feels Like 18 °C
    • Visibility Visibility 8 km
    • Wind Wind - Average 36 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 55 km/h
    • Snowline Snowline 10827 ft
    24:00 Light rain with partly cloudy skies 30% 0.008 mm 18° Light rain
    Feels Like 18°
    Moderate west wind West 32 - 49 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 30% 0.008 mm
    • Humidity Humidity 89%
    • Dew Point Dew Point 16 °C
    • Clouds Clouds 42%
    • Feels Like Feels Like 18 °C
    • Visibility Visibility 6 km
    • Wind Wind - Average 32 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 49 km/h
    • Snowline Snowline 10827 ft

    Air quality in Saint Helens today

    Detail
    35
    Fair O₃ (87 µg/m³)

    Pollen

    Detail
    Pollen
    Very low Grass (2 #/m³)

    Sunrise and Sunset

    Sunrise 06:12 Sunset 19:58
    First light 05:37 Midday 13:05 Last light 20:32
    Day length 13h 46m

    Remaining daylight 10h 46m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    28 Full Moon
    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 Last Quarter
    10 New Moon

    What is the weather like in Saint Helens in August?

    • Avg. Temp.
      Avg. Temp.: 17 °C Max.: 19 °C Min: 15 °C
    • Rainy Days
      Rainy Days: 11 days
    • Accumulated Rainfall
      Accumulated Rainfall: 70 mm
    • Average Wind Speed
      Average Wind Speed: 18 km/h

    Weather graphs

    Videos

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