Cottage Grove Weather Forecast

    • 55
    • 77

    Slight Chance Thunderstorms

    • 59
    • 80

    Rain Showers

    • 40
    • 71

    Chance Rain Showers

    • 33
    • 52

    Mostly Sunny

    • 49
    • 64

    Mostly Sunny

    • 54
    • 71

    Mostly Cloudy

Today 13 Mar Saline

Mostly sunny with a slight chance of Showers and Thunderstorms. Highs in the mid 70s. South Winds around 5 Mph. Chance of rain 20 percent.

Tonight 13 Mar Saline

Mostly clear in the Evening, then becoming partly cloudy. Lows in the mid 50s. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cottage Grove Temperature Statistics

March Temperature

Harrisburg-Raleigh Airport (8.7 miles)

  • Lowest 2 March, 2025

    21.9 °F

  • Average March

    45.3 °F

  • Highest 11 March, 2025

    75.9 °F

Climate (2020–Present)

Harrisburg-Raleigh Airport (8.7 miles)

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  • Average Low 2020–2025

    46.5 °F

  • Average 2020–2025

    56.6 °F

  • Average High 2020–2025

    66.9 °F
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