Nelson Airport Weather Forecast

    • 68
    • 84

    Chance Thunderstorms

    • 73
    • 91

    Partly Sunny

    • 74
    • 94

    Mostly Sunny

    • 70
    • 92

    Mostly Sunny

    • 68
    • 90

    Partly Sunny

    • 68
    • 89

    Slight Chance Thunderstorms

Today 25 Jul Macoupin

Mostly cloudy. A chance of Showers and Thunderstorms in the morning. Warmer with Highs in the mid 80s. South Winds around 5 Mph. Chance of rain 50 percent.

Tonight 25 Jul Macoupin

Partly cloudy. Humid with Lows in the upper 60s. South Winds around 5 Mph in the Evening, becoming light and variable.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Nelson Airport Temperature Statistics

July Temperature

Litchfield Municipal Airport (19.9 miles)

  • Lowest 22 July, 2026

    60.6 °F

  • Average July

    77.2 °F

  • Highest 2 July, 2026

    90.5 °F

Climate (2021–2026)

Litchfield Municipal Airport (19.9 miles)

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

  • Average Low 2021–2026

    45.4 °F

  • Average 2021–2026

    54.7 °F

  • Average High 2021–2026

    64.5 °F
Get WillyWeather+ to remove ads