Greensburg Weather Forecast

    • 28
    • 54

    Becoming Sunny

    • 29
    • 48

    Sunny

    • 28
    • 59

    Mostly Sunny

    • 35
    • 53

    Mostly Cloudy

    • 46
    • 62

    Mostly Cloudy

    • 42
    • 61

    Chance Rain Showers

    • 50
    • 65

    Slight Chance Thunderstorms

Today 17 Jan St. Helena

Mostly cloudy. A slight chance of Showers. Much cooler with Highs in the mid 50s. Temperature falling to around 50. North Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 17 Jan St. Helena

Partly cloudy in the Evening, then clearing. Much Colder with Lows in the upper 20s. North Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Greensburg Temperature Statistics

January Temperature

Hammond, Hammond Municipal Airport (26.1 miles)

  • Lowest 13 January, 2026

    31.8 °F

  • Average January

    58.7 °F

  • Highest 9 January, 2026

    83.3 °F

Climate (2021–Present)

Hammond, Hammond Municipal Airport (26.1 miles)

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  • Average Low 2021–2026

    58.8 °F

  • Average 2021–2026

    68.2 °F

  • Average High 2021–2026

    79.1 °F
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