Delaware State Park Weather Forecast

    • 59
    • 85

    Rain Showers

    • 54
    • 73

    Partly Sunny

    • 58
    • 78

    Mostly Sunny

    • 64
    • 82

    Chance Thunderstorms

    • 66
    • 91

    Chance Thunderstorms

    • 62
    • 82

    Slight Chance Rain Showers

Today 13 Jun Jefferson

Showers and Thunderstorms likely. Some Thunderstorms may produce heavy rainfall. Highs in the mid 80s. South Winds 5 to 10 Mph. Chance of rain 70 percent.

Tonight 13 Jun Jefferson

Mostly cloudy. Showers with a chance of Thunderstorms in the evening. Some Thunderstorms may produce heavy rainfall in the evening. Lows in the upper 50s. North Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 80 percent.

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Delaware State Park Temperature Statistics

June Temperature

Topeka, Philip Billard Municipal Airport (9.9 miles)

  • Lowest 3 June, 2026

    63.6 °F

  • Average June

    78.1 °F

  • Highest 10 June, 2026

    91 °F

Climate (2021–Present)

Topeka, Philip Billard Municipal Airport (9.9 miles)

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  • Average Low 2021–2026

    46.3 °F

  • Average 2021–2026

    58 °F

  • Average High 2021–2026

    69.9 °F
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