Castle Rock Weather Forecast

    • 12
    • 27

    Mostly Cloudy

    • 9
    • 22

    Mostly Cloudy

    • 3
    • 18

    Partly Sunny

    • 10
    • 18

    Partly Sunny

    • 19
    • 35

    Partly Sunny

    • 11
    • 30

    Slight Chance Snow

    • 24
    • 36

    Mostly Sunny

Today 20 Feb Dakota

Cloudy. Near steady temperature in the mid 20s. West Winds 10 to 15 Mph.

Tonight 20 Feb Dakota

Colder. Mostly cloudy. Slight chance of Flurries in the evening. Lows around 13. Northwest Winds 5 to 15 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Castle Rock Temperature Statistics

February Temperature

Minneapolis, Airlake Airport (6.8 miles)

  • Lowest 3 February, 2026

    -5.8 °F

  • Average February

    28.9 °F

  • Highest 16 February, 2026

    55.4 °F

Climate (2021–Present)

Minneapolis, Airlake Airport (6.8 miles)

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

  • Average Low 2021–2026

    37.1 °F

  • Average 2021–2026

    47.1 °F

  • Average High 2021–2026

    56.7 °F
Get WillyWeather+ to remove ads