Columbia River - Multnomah Channel Entrance Weather Forecast
- 47
- 57
Rain Showers
- 42
- 54
Rain
- 39
- 55
Rain Showers
- 44
- 59
Rain
- 41
- 54
Rain
- 40
- 55
Rain Likely
Today 27 Mar Lower Columbia River
A chance of Showers this Morning, then Showers with a slight chance of Thunderstorms this afternoon. Highs in the upper 50s. Southeast wind 5 to 10 Mph. Chance of rain near 100 percent. Rainfall Amounts a tenth to a quarter of an Inch, except higher Amounts possible in Thunderstorms.
Tonight 27 Mar Lower Columbia River
A slight chance of Thunderstorms in the evening. Rain. Lows in the mid 40s. South wind 10 Mph. Chance of rain near 100 percent. Rainfall Amounts a quarter to a half of an Inch, except higher Amounts possible in Thunderstorms.
Columbia River - Multnomah Channel Entrance Temperature Statistics
March Temperature
Scappoose Industrial Airpark (6.8 miles)
Lowest 7 March, 2025
30.8 °FAverage March
47 °FHighest 25 March, 2025
79 °F
Climate (2020–Present)
Scappoose Industrial Airpark (6.8 miles)
Average Low 2020–2025
44 °FAverage 2020–2025
53.2 °FAverage High 2020–2025
63 °F