Longview Heights Weather Forecast

    • 42
    • 52

    Rain

    • 38
    • 48

    Rain

    • 36
    • 51

    Rain Showers Likely

    • 37
    • 57

    Mostly Sunny

    • 41
    • 62

    Partly Sunny

    • 44
    • 66

    Mostly Cloudy

Today 31 Mar Willapa Hills

Mostly cloudy in the Morning, then becoming partly sunny. Highs in the mid 50s. East wind 5 to 10 Mph, becoming south in the afternoon.

Tonight 31 Mar Willapa Hills

Mostly cloudy. Widespread frost. Lows in the lower 30s. Northeast wind 5 to 10 Mph.

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Longview Heights Temperature Statistics

March Temperature

Southwest Washington Regional Airport (5 miles)

  • Lowest 22 March, 2026

    28.9 °F

  • Average March

    47.4 °F

  • Highest 16 March, 2026

    66 °F

Climate (2021–Present)

Southwest Washington Regional Airport (5 miles)

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  • Average Low 2021–2026

    45.1 °F

  • Average 2021–2026

    53 °F

  • Average High 2021–2026

    62.5 °F
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