Mercer Slough Nature Park Weather Forecast

    • 35
    • 48

    Rain Showers

    • 40
    • 53

    Rain

    • 41
    • 50

    Rain

    • 40
    • 52

    Rain

    • 39
    • 50

    Rain

    • 37
    • 52

    Chance Rain

    • 41
    • 55

    Rain Likely

Today 13 Mar Bellevue and Vicinity

Showers likely and a slight chance of Thunderstorms early in the Afternoon, then Showers and a slight chance of Thunderstorms late in the afternoon. Rainfall Amounts less than a tenth of an inch Likely, except higher Amounts possible in Thunderstorms. Highs in the mid to upper 40s. Southwest wind 10 to 15 Mph with Gusts to 25 Mph.

Tonight 13 Mar Bellevue and Vicinity

Mostly cloudy. Rain Showers likely and a slight chance of Thunderstorms in the Evening, then a chance of rain Showers in the late evening and early morning. A slight chance of rain and snow Showers in the morning. Snow level near 1000 feet after midnight. No snow accumulation. Lows in the 30s. South wind 10 to 15 Mph with Gusts to 25 Mph decreasing to 10 Mph or less after midnight.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

Mercer Slough Nature Park Temperature Statistics

March Temperature

Renton Municipal Airport (6.2 miles)

  • Lowest 7 March, 2025

    37.7 °F
  • Average March

    48 °F
  • Highest 1 March, 2025

    65.6 °F

Climate (2020–Present)

Renton Municipal Airport (6.2 miles)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2020–2025

    47.1 °F
  • Average 2020–2025

    54.3 °F
  • Average High 2020–2025

    62 °F
Get WillyWeather+ to remove ads