Harrisburg Weather Forecast

    • 43
    • 74

    Rain

    • 34
    • 58

    Mostly Sunny

    • 47
    • 65

    Sunny

    • 52
    • 75

    Chance Thunderstorms

    • 43
    • 75

    Rain

    • 29
    • 56

    Slight Chance Rain

Today 6 Mar Van Buren

Mostly cloudy. Patchy fog in the morning. Rain with a chance of Thunderstorms in the Morning, then a chance of rain with a slight chance of Thunderstorms in the afternoon. Much warmer. More humid with Highs in the mid 70s. South Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 90 percent.

Tonight 6 Mar Van Buren

Rain with a chance of Thunderstorms. Patchy fog. Lows in the upper 40s. Temperature rising into the lower 50s. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 90 percent.

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  • Temperature Real-Time

Harrisburg Temperature Statistics

March Temperature

Mount Pleasant, Mount Pleasant Municipal Airport (18 miles)

  • Lowest 1 March, 2026

    17.6 °F

  • Average March

    35.1 °F

  • Highest 2 March, 2026

    42.8 °F

Climate (2021–Present)

Mount Pleasant, Mount Pleasant Municipal Airport (18 miles)

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  • Average Low 2021–2026

    43 °F

  • Average 2021–2026

    52.9 °F

  • Average High 2021–2026

    63.1 °F
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