Columbia River - Oak Point Weather Forecast

    • 41
    • 47

    Rain Showers

    • 42
    • 46

    Rain Showers

    • 41
    • 47

    Rain Showers

    • 39
    • 47

    Rain Showers Likely

    • 38
    • 45

    Rain Showers Likely

    • 38
    • 45

    Rain Showers Likely

Today 20 Dec Lower Columbia River

Rain Showers. Highs in the upper 40s. South wind 5 to 10 Mph. Chance of rain 90 percent. Rainfall Amounts a tenth to a quarter of an inch.

Tonight 20 Dec Lower Columbia River

Rain Showers Likely, mainly in the evening. Lows around 40. Southeast wind 5 to 10 Mph. Chance of rain 70 percent. Rainfall Amounts a tenth to a quarter of an inch.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Columbia River - Oak Point Temperature Statistics

December Temperature

Southwest Washington Regional Airport (14.3 miles)

  • Lowest 1 December, 2025

    35.1 °F

  • Average December

    49.6 °F

  • Highest 15 December, 2025

    60.1 °F

Climate (2020–Present)

Southwest Washington Regional Airport (14.3 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    45.1 °F

  • Average 2020–2025

    53 °F

  • Average High 2020–2025

    62.4 °F
Get WillyWeather+ to remove ads