Galva Weather Forecast

    • 64
    • 84

    Decreasing Clouds

    • 68
    • 89

    Rain Showers Likely

    • 66
    • 90

    Rain Showers Likely

    • 72
    • 91

    Partly Sunny

    • 62
    • 93

    Rain Showers Likely

    • 60
    • 73

    Chance Thunderstorms

Today 10 Sep McPherson

Mostly cloudy late this Morning, then becoming partly sunny. Highs in the mid 80s. East Winds 5 to 10 Mph.

Tonight 10 Sep McPherson

Mostly clear. Humid with Lows in the mid 60s. Southeast Winds around 5 Mph.

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Galva Temperature Statistics

September Temperature

Newton, Newton City/County Airport (26.7 miles)

  • Lowest 7 September, 2026

    73.9 °F

  • Average September

    87.7 °F

  • Highest 8 September, 2026

    102.9 °F

Climate (2021–2026)

Newton, Newton City/County Airport (26.7 miles)

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  • Average Low 2021–2026

    47.4 °F

  • Average 2021–2026

    58.2 °F

  • Average High 2021–2026

    69.6 °F
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