Cromwell Weather Forecast

    • 75
    • 92

    Partly Sunny

    • 75
    • 91

    Chance Thunderstorms

    • 73
    • 90

    Chance Thunderstorms

    • 73
    • 92

    Slight Chance Thunderstorms

    • 71
    • 92

    Chance Thunderstorms

    • 67
    • 88

    Slight Chance Thunderstorms

Today 30 Jun Union

Mostly sunny. Humid with Highs in the lower 90s. Southwest Winds 15 to 20 Mph with Gusts up to 30 Mph. Heat index Values up to 102 in the afternoon.

Tonight 30 Jun Union

Partly cloudy. Lows in the mid 70s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cromwell Temperature Statistics

June Temperature

Creston Municipal Airport (5 miles)

  • Lowest 20 June, 2026

    53.6 °F

  • Average June

    70.8 °F

  • Highest 1 June, 2026

    87.8 °F

Climate (2021–2026)

Creston Municipal Airport (5 miles)

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  • Average Low 2021–2026

    41.4 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    62.1 °F
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