Cosner Lake Weather Forecast

    • 24
    • 57

    Chance Rain/Snow

    • 16
    • 33

    Mostly Sunny

    • 28
    • 38

    Partly Sunny

    • 23
    • 45

    Slight Chance Snow

    • 16
    • 34

    Mostly Sunny

    • 17
    • 36

    Mostly Sunny

Today 14 Jan Fluvanna

Mostly cloudy. Highs in the upper 50s. Southwest Winds 5 to 10 Mph.

Tonight 14 Jan Fluvanna

Cloudy with a slight chance of rain Showers in the Evening, then partly cloudy with a chance of rain Showers with a slight chance of snow Showers after midnight. Lows in the mid 20s. Southwest Winds 5 to 10 Mph, becoming northwest with Gusts up to 20 Mph after midnight. Chance of precipitation 30 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Cosner Lake Temperature Statistics

January Temperature

Louisa, Louisa County Airport/Freeman Field (11.8 miles)

  • Lowest 5 January, 2026

    22.6 °F

  • Average January

    40.2 °F

  • Highest 7 January, 2026

    68.4 °F

Climate (2021–Present)

Louisa, Louisa County Airport/Freeman Field (11.8 miles)

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

  • Average Low 2021–2026

    45.8 °F

  • Average 2021–2026

    56.7 °F

  • Average High 2021–2026

    68 °F
Get WillyWeather+ to remove ads