Greensburg Weather Forecast

    • 75
    • 94

    Chance Thunderstorms

    • 74
    • 95

    Chance Thunderstorms

    • 74
    • 95

    Chance Thunderstorms

    • 73
    • 94

    Chance Rain Showers

    • 74
    • 94

    Chance Rain Showers

    • 73
    • 95

    Chance Rain Showers

Today 15 Aug St. Helena

Sunny. A slight chance of Showers and Thunderstorms in the Morning, then a chance of Showers and Thunderstorms in the afternoon. Humid with Highs in the mid 90s. Light and variable Winds, becoming southwest around 5 Mph in the afternoon. Chance of rain 30 percent. Heat index Values up to 108.

Tonight 15 Aug St. Helena

Mostly clear. Near steady temperature in the mid 70s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Greensburg Temperature Statistics

August Temperature

Hammond, Hammond Municipal Airport (26.1 miles)

  • Lowest 4 August, 2025

    70.9 °F

  • Average August

    81.1 °F

  • Highest 13 August, 2025

    95.7 °F

Climate (2020–Present)

Hammond, Hammond Municipal Airport (26.1 miles)

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  • Average Low 2020–2025

    58.5 °F

  • Average 2020–2025

    67.9 °F

  • Average High 2020–2025

    78.7 °F
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