Sumas, Washington | Local and National Hourly Weather Forecasts | WeatherBug
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  • Sunday
    Forecast hour icon
    10am
    80% Chance of Rain
    49°
    Precip 80%
    10am Sun
    49°
    Feels like 45°
    Current forecast icon
    80% Chance of Rain
    • Humidity
      85%
    • Wind
      SW 10
    • Dew Point
      45°
  • Forecast hour icon
    11am
    80% Chance of Light Rain
    49°
    Precip 80%
    11am Sun
    49°
    Feels like 45°
    Current forecast icon
    80% Chance of Light Rain
    • Humidity
      82%
    • Wind
      SW 10
    • Dew Point
      44°
  • Forecast hour icon
    12pm
    80% Chance of Light Rain
    48°
    Precip 80%
    12pm Sun
    48°
    Feels like 44°
    Current forecast icon
    80% Chance of Light Rain
    • Humidity
      84%
    • Wind
      SW 10
    • Dew Point
      44°
  • Forecast hour icon
    1pm
    60% Chance of Light Rain
    48°
    Precip 60%
    1pm Sun
    48°
    Feels like 44°
    Current forecast icon
    60% Chance of Light Rain
    • Humidity
      83%
    • Wind
      SW 10
    • Dew Point
      43°
  • Forecast hour icon
    2pm
    60% Chance of Light Rain
    48°
    Precip 60%
    2pm Sun
    48°
    Feels like 43°
    Current forecast icon
    60% Chance of Light Rain
    • Humidity
      86%
    • Wind
      SW 10
    • Dew Point
      44°
  • Forecast hour icon
    3pm
    50% Chance of Rain
    48°
    Precip 50%
    3pm Sun
    48°
    Feels like 43°
    Current forecast icon
    50% Chance of Rain
    • Humidity
      86%
    • Wind
      SW 11
    • Dew Point
      44°
  • Forecast hour icon
    4pm
    60% Chance of Light Rain
    47°
    Precip 60%
    4pm Sun
    47°
    Feels like 42°
    Current forecast icon
    60% Chance of Light Rain
    • Humidity
      88%
    • Wind
      SW 12
    • Dew Point
      44°
  • Forecast hour icon
    5pm
    60% Chance of Light Rain
    47°
    Precip 60%
    5pm Sun
    47°
    Feels like 42°
    Current forecast icon
    60% Chance of Light Rain
    • Humidity
      89%
    • Wind
      SSW 12
    • Dew Point
      44°
  • Forecast hour icon
    6pm
    60% Chance Rain Showers
    46°
    Precip 60%
    6pm Sun
    46°
    Feels like 40°
    Current forecast icon
    60% Chance Rain Showers
    • Humidity
      91%
    • Wind
      SSW 12
    • Dew Point
      43°
  • Forecast hour icon
    7pm
    50% Chance of Light Rain
    44°
    Precip 50%
    7pm Sun
    44°
    Feels like 39°
    Current forecast icon
    50% Chance of Light Rain
    • Humidity
      92%
    • Wind
      SSW 11
    • Dew Point
      42°
  • Forecast hour icon
    8pm
    40% Chance of Light Rain
    43°
    Precip 40%
    8pm Sun
    43°
    Feels like 37°
    Current forecast icon
    40% Chance of Light Rain
    • Humidity
      95%
    • Wind
      SSW 11
    • Dew Point
      41°
  • 8:21p
    Forecast hour icon
    9pm
    30% Chance Rain Showers
    41°
    Precip 30%
    9pm Sun
    41°
    Feels like 35°
    Current forecast icon
    30% Chance Rain Showers
    • Humidity
      99%
    • Wind
      SSW 10
    • Dew Point
      41°