Olivia Regional Airport Weather Forecast

    • 38
    • 70

    Becoming Sunny

    • 38
    • 70

    Slight Chance Rain Showers

    • 24
    • 49

    Partly Sunny

    • 31
    • 46

    Partly Sunny

    • 33
    • 45

    Chance Snow Showers

    • 34
    • 47

    Rain Showers Likely

Today 29 Mar Renville

Mostly cloudy late in the morning then clearing. Highs in the lower 70s. South Winds 5 to 10 Mph.

Tonight 29 Mar Renville

Mostly clear. Lows in the upper 30s. Northwest Winds up to 5 Mph shifting to the northeast after midnight.

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Olivia Regional Airport Temperature Statistics

March Temperature

Olivia Regional Airport (0 miles)

  • Lowest 16 March, 2026

    1.4 °F

  • Average March

    35 °F

  • Highest 21 March, 2026

    71.6 °F

Climate (2021–Present)

Olivia Regional Airport (0 miles)

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  • Average Low 2021–2026

    36.1 °F

  • Average 2021–2026

    45.8 °F

  • Average High 2021–2026

    55.7 °F
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