Alpena Weather Forecast

    • 48
    • 66

    Slight Chance Thunderstorms

    • 51
    • 68

    Partly Sunny

    • 49
    • 71

    Partly Sunny

    • 54
    • 72

    Chance Thunderstorms

    • 52
    • 68

    Rain Showers Likely

    • 49
    • 70

    Chance Rain

    • 45
    • 62

    Chance Rain

Today 17 May Alpena

Partly sunny. Slight chance of light Showers and Thunderstorms Early, then chance of rain Showers and slight chance of Thunderstorms in the afternoon. Highs in the lower 70s. South Winds 5 to 10 Mph shifting to the east in the afternoon. Chance of precipitation 40 percent.

Tonight 17 May Alpena

Partly cloudy early then becoming mostly cloudy. A 20 percent chance of rain Showers early. Patchy fog Early, then Areas of fog after midnight. Lows around 50. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Alpena Temperature Statistics

May Temperature

Alpena, Alpena County Regional Airport (6.2 miles)

  • Lowest 6 May, 2024

    34.6 °F

  • Average May

    53.7 °F

  • Highest 13 May, 2024

    77.6 °F

Climate (2019–Present)

Alpena, Alpena County Regional Airport (6.2 miles)

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  • Average Low 2019–2024

    36.9 °F

  • Average 2019–2024

    46.3 °F

  • Average High 2019–2024

    55.6 °F
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