Chance Rain Showers
Today 20 Sep Greater Portland Metro Area
Showers and a chance of Thunderstorms. Highs 55 to 60. West wind 5 to 10 Mph. Chance of precipitation 90 percent. Rainfall Amounts around a quarter of an Inch, except higher Amounts possible in Thunderstorms.
Tonight 20 Sep Greater Portland Metro Area
Mostly cloudy. Chance of Showers and Thunderstorms in the Evening, then a chance of Showers after midnight. Lows 45 to 50. South wind 5 to 10 Mph. Chance of precipitation 50 percent. Rainfall Amounts around a tenth of an Inch, except higher Amounts possible in Thunderstorms.
Columbia River - Willamette River Entrance Temperature Statistics
Pearson Airfield (5.6 miles)
Lowest 13 September, 201748.9 °F
Average September68.9 °F
Highest 2 September, 201797 °F
Pearson Airfield (5.6 miles)Take a look at our website widgetsAvailable free! Find Out More
Average Low 2010–Present46.5 °F
Average 2010–Present55.1 °F
Average High 2010–Present64.5 °F