Aztalan State Park Weather Forecast

    • 53
    • 76

    Increasing Clouds

    • 33
    • 66

    Rain

    • 32
    • 41

    Rain/Snow

    • 39
    • 49

    Rain

    • 39
    • 58

    Chance Rain

    • 33
    • 57

    Rain Likely

    • 29
    • 48

    Mostly Cloudy

Today 30 Mar Jefferson

Warmer. Mostly sunny. Highs in the mid 70s. South Winds 10 to 15 Mph.

Tonight 30 Mar Jefferson

Warmer. Mostly cloudy. Light rain Showers likely through around midnight. Chance of Thunderstorms through the night. Chance of light rain Showers after midnight. Lows in the mid 50s. Southwest Winds 5 to 15 Mph. Chance of precipitation 60 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Aztalan State Park Temperature Statistics

March Temperature

Watertown (9.9 miles)

  • Lowest 1 March, 2026

    7.2 °F

  • Average March

    38.4 °F

  • Highest 21 March, 2026

    72.7 °F

Climate (2021–Present)

Watertown (9.9 miles)

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

  • Average Low 2021–2026

    35.8 °F

  • Average 2021–2026

    45.6 °F

  • Average High 2021–2026

    54.7 °F
Get WillyWeather+ to remove ads