New Melle Weather Forecast
- 63
- 86
Mostly Sunny
- 65
- 87
Mostly Sunny
- 70
- 89
Mostly Sunny
- 72
- 92
Partly Sunny
- 73
- 91
Chance Thunderstorms
- 70
- 88
Chance Thunderstorms
- 69
- 85
Chance Thunderstorms
Today 1 Jul St. Charles
Sunny. Near steady temperature in the mid 80s. Northwest Winds 5 to 10 Mph.
Tonight 1 Jul St. Charles
Mostly clear. Lows in the mid 60s. Northwest Winds 5 to 10 Mph this Evening, becoming light and variable.
New Melle Temperature Statistics
July Temperature
Washington Regional Airport (9.9 miles)
Lowest
–Average July
–Highest
–
Climate (2020–Present)
Washington Regional Airport (9.9 miles)
Average Low 2020–2025
47.3 °FAverage 2020–2025
57.8 °FAverage High 2020–2025
68.6 °F