Siskiwit Bay Weather Forecast

    • 6
    • 14

    Chance Snow Showers

    • 3
    • 8

    Blustery

    • 7
    • 12

    Mostly Cloudy

    • 7
    • 13

    Mostly Cloudy

    • 11
    • 16

    Mostly Cloudy

    • 16
    • 22

    Mostly Cloudy

Today 30 Dec Keweenaw

Patchy fog early this morning. Cloudy with a 50 percent chance of snow Showers. Highs 14 to 19. Northwest Winds 10 to 15 Mph.

Tonight 30 Dec Keweenaw

Cloudy with a 50 percent chance of snow Showers. Patchy blowing snow after midnight. Lows around 3 above inland to around 9 above at the shore. North Winds 10 to 20 Mph with Gusts up to 30 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Siskiwit Bay Temperature Statistics

December Temperature

Houghton County Memorial Airport (55.9 miles)

  • Lowest 13 December, 2025

    1 °F

  • Average December

    21.8 °F

  • Highest 16 December, 2025

    45 °F

Climate (2020–Present)

Houghton County Memorial Airport (55.9 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    36 °F

  • Average 2020–2025

    44.3 °F

  • Average High 2020–2025

    52.3 °F
Get WillyWeather+ to remove ads