Owatonna Weather Forecast

    • 49
    • 70

    Slight Chance Thunderstorms

    • 51
    • 75

    Rain Showers Likely

    • 54
    • 75

    Partly Sunny

    • 53
    • 71

    Slight Chance Rain Showers

    • 53
    • 74

    Partly Sunny

    • 54
    • 74

    Chance Rain Showers

    • 53
    • 75

    Slight Chance Thunderstorms

Today 18 Jun Steele

Mostly sunny. Slight chance of Thunderstorms early in the Afternoon, then chance of Showers and slight chance of Thunderstorms late in the afternoon. Near steady temperature in the upper 60s. Northwest Winds 10 to 15 Mph. Chance of precipitation 30 percent.

Tonight 18 Jun Steele

Decreasing Clouds. Lows in the upper 40s. West Winds up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Owatonna Temperature Statistics

June Temperature

Owatonna Degner Regional Airport (1.9 miles)

  • Lowest 15 June, 2026

    46.4 °F

  • Average June

    69.5 °F

  • Highest 10 June, 2026

    89.2 °F

Climate (2021–2026)

Owatonna Degner Regional Airport (1.9 miles)

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  • Average Low 2021–2026

    37.6 °F

  • Average 2021–2026

    47.4 °F

  • Average High 2021–2026

    56.8 °F
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