O'Conner Lake Weather Forecast

    • 28
    • 37

    Chance Snow Showers

    • 28
    • 42

    Mostly Sunny

    • 30
    • 43

    Mostly Sunny

    • 35
    • 46

    Partly Sunny

    • 32
    • 51

    Snow Likely

    • 26
    • 37

    Snow Showers Likely

Today 29 Mar South Washington Cascades

Mostly cloudy in the Morning, then becoming mostly sunny. A slight chance of rain Showers. A chance of snow Showers, mainly in the morning. Snow level 2500 Feet, increasing to 3500 feet in the afternoon. Little or no additional snow accumulation. Southeast wind 5 to 10 Mph, becoming east in the afternoon. Chance of precipitation 50 percent. Rainfall Amounts less than a tenth of an inch.

Tonight 29 Mar South Washington Cascades

Partly cloudy in the Evening, then becoming mostly clear. Areas of frost after midnight. Free air freezing level 5000 feet. Northeast wind 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

O'Conner Lake Temperature Statistics

March Temperature

Southwest Washington Regional Airport (38.5 miles)

  • Lowest 6 March, 2024

    26.1 °F
  • Average March

    45.9 °F
  • Highest 16 March, 2024

    75.9 °F

Climate (2019–Present)

Southwest Washington Regional Airport (38.5 miles)

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  • Average Low 2019–2024

    45.1 °F
  • Average 2019–2024

    52.6 °F
  • Average High 2019–2024

    62 °F
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