Multnomah Channel - Chapman Landing Weather Forecast
- 47
- 77
Rain Showers
- 47
- 58
Rain Showers
- 42
- 54
Rain Showers
- 40
- 55
Rain Showers Likely
- 43
- 60
Rain Showers Likely
- 41
- 55
Rain Showers
Today 26 Mar Lower Columbia River
A slight chance of Showers this Morning, then Showers with a chance of Thunderstorms this afternoon. Some Thunderstorms may be severe with damaging Winds and large hail. Highs in the mid 70s. Winds Light, rising to south 15 to 20 Mph this afternoon. Chance of rain near 100 percent. Rainfall Amounts a tenth to a quarter of an Inch, except higher Amounts possible in Thunderstorms.
Tonight 26 Mar Lower Columbia River
Showers with a chance of Thunderstorms in the Evening, then Showers likely after midnight. Some Thunderstorms may be severe with damaging Winds and large hail. Lows in the mid 40s. South wind 10 to 15 Mph. Chance of rain near 100 percent. Rainfall Amounts around a quarter of an Inch, except higher Amounts possible in Thunderstorms.
Multnomah Channel - Chapman Landing Temperature Statistics
March Temperature
Scappoose Industrial Airpark (1.9 miles)
Lowest 7 March, 2025
30.8 °FAverage March
45.8 °FHighest 1 March, 2025
64.7 °F
Climate (2020–Present)
Scappoose Industrial Airpark (1.9 miles)
Average Low 2020–2025
44 °FAverage 2020–2025
53.2 °FAverage High 2020–2025
63 °F