Grotto Cove Weather Forecast

    • 45
    • 52

    Mostly Sunny

    • 40
    • 52

    Mostly Sunny

    • 41
    • 47

    Partly Sunny

    • 40
    • 45

    Rain Showers Likely

    • 33
    • 42

    Rain Showers

    • 27
    • 34

    Snow Showers

    • 32
    • 38

    Snow Showers

Today 12 Dec South Central Oregon Cascades

Sunny early this afternoon then becoming partly cloudy. Highs in the lower 50s to lower 60s. West Winds 5 to 10 Mph.

Tonight 12 Dec South Central Oregon Cascades

Partly cloudy in the evening then clearing. Lows in the mid 30s to mid 40s. South Winds 5 to 10 Mph.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

Grotto Cove Temperature Statistics

December Temperature

Rogue Valley International Airport (57.8 miles)

  • Lowest 1 December, 2025

    26.1 °F
  • Average December

    42.7 °F
  • Highest 8 December, 2025

    52 °F

Climate (2020–Present)

Rogue Valley International Airport (57.8 miles)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2020–2025

    45.6 °F
  • Average 2020–2025

    57 °F
  • Average High 2020–2025

    69.9 °F
Get WillyWeather+ to remove ads