Nelson Airport Weather Forecast
- 48
- 75
Mostly Sunny
- 58
- 75
Chance Thunderstorms
- 49
- 80
Rain Showers
- 46
- 68
Chance Rain Showers
- 42
- 65
Mostly Sunny
- 43
- 66
Slight Chance Rain Showers
Today 25 Apr Macoupin
Sunny. Highs in the mid 70s. Northeast Winds 5 to 10 Mph.
Tonight 25 Apr Macoupin
Mostly clear. Lows in the upper 40s. East Winds 5 to 10 Mph.
Nelson Airport Temperature Statistics
April Temperature
Litchfield Municipal Airport (19.9 miles)
Lowest 7 April, 2026
35.2 °FAverage April
58.6 °FHighest 13 April, 2026
82.2 °F
Climate (2021–Present)
Litchfield Municipal Airport (19.9 miles)
Average Low 2021–2026
45.3 °FAverage 2021–2026
54.7 °FAverage High 2021–2026
64.4 °F