Copco Lake Weather Forecast

    • 28
    • 39

    Chance Rain/Snow

    • 28
    • 40

    Rain/Snow Likely

    • 30
    • 42

    Rain/Snow Likely

    • 29
    • 43

    Chance Rain

    • 31
    • 44

    Rain Likely

    • 30
    • 42

    Rain/Snow Likely

Today 19 Jan North Central and Southeast Siskiyou County

Mostly cloudy. Snow Showers likely this Morning, then chance of snow Showers this afternoon. Snow accumulation up to 1 inch. Highs in the mid 20s to mid 30s. Southwest Winds 5 to 10 Mph. Chance of snow 60 percent.

Tonight 19 Jan North Central and Southeast Siskiyou County

Mostly cloudy with a 30 percent chance of snow Showers. Lows in the lower to mid 20s. West Winds 5 to 10 Mph.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

Copco Lake Temperature Statistics

January Temperature

Montague Siskiyou County Airport (16.2 miles)

  • Lowest 7 January, 2018

    19.4 °F
  • Average January

    39.4 °F
  • Highest 11 January, 2018

    60.1 °F

Climate (2010–Present)

Montague Siskiyou County Airport (16.2 miles)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2010–Present

    39.3 °F
  • Average 2010–Present

    52.9 °F
  • Average High 2010–Present

    66.7 °F
Get an account to remove ads