Carlinville Weather Forecast
- 71
- 86
Chance Thunderstorms
- 74
- 89
Chance Thunderstorms
- 73
- 89
Chance Thunderstorms
- 74
- 91
Chance Thunderstorms
- 75
- 94
Slight Chance Thunderstorms
- 75
- 95
Mostly Sunny
Today 18 Jul Macoupin
Cloudy early this Morning, then partly sunny with a slight chance of Showers and Thunderstorms this afternoon. Highs in the mid 80s. Southeast Winds around 5 Mph. Chance of rain 20 percent.
Tonight 18 Jul Macoupin
Mostly cloudy in the Evening, then becoming partly cloudy. A chance of Showers and Thunderstorms. Humid with Lows in the lower 70s. South Winds around 5 Mph. Chance of rain 50 percent.
Carlinville Temperature Statistics
July Temperature
Litchfield Municipal Airport (13.7 miles)
Lowest 2 July, 2025
61.3 °FAverage July
76.7 °FHighest 11 July, 2025
90.5 °F
Climate (2020–Present)
Litchfield Municipal Airport (13.7 miles)
Average Low 2020–2025
45 °FAverage 2020–2025
54.2 °FAverage High 2020–2025
63.7 °F