Olivia Weather Forecast

    • 51
    • 53

    Chance Rain Showers

    • 57
    • 74

    Slight Chance Rain Showers

    • 45
    • 70

    Slight Chance Rain Showers

    • 38
    • 61

    Mostly Cloudy

    • 42
    • 60

    Mostly Sunny

    • 41
    • 64

    Mostly Sunny

    • 36
    • 59

    Slight Chance Rain Showers

Today 15 Oct Renville

Cloudy with a 20 percent chance of rain Showers. Near steady temperature in the mid 50s. East Winds around 10 Mph.

Tonight 15 Oct Renville

Cloudy. Slight chance of Thunderstorms until early morning. Chance of rain Showers in the late evening and overnight. Near steady temperature in the lower 50s. Southeast Winds 10 to 15 Mph. Chance of precipitation 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Olivia Temperature Statistics

October Temperature

Olivia Regional Airport (1.9 miles)

  • Lowest 8 October, 2025

    32 °F

  • Average October

    60 °F

  • Highest 3 October, 2025

    89.6 °F

Climate (2020–Present)

Olivia Regional Airport (1.9 miles)

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  • Average Low 2020–2025

    35.9 °F

  • Average 2020–2025

    45.6 °F

  • Average High 2020–2025

    55.4 °F
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