Meramec State Park Weather Forecast
- 63
- 85
Rain Showers Likely
- 56
- 76
Rain Showers Likely
- 54
- 78
Mostly Sunny
- 60
- 80
Partly Sunny
- 64
- 84
Mostly Sunny
- 67
- 91
Mostly Sunny
Today 8 Jun Franklin
Showers with a chance of Thunderstorms this Morning, then a slight chance of Showers and Thunderstorms this afternoon. Highs in the mid 80s. South Winds 5 to 10 Mph, becoming west this afternoon. Gusts up to 25 Mph. Chance of rain near 100 percent.
Tonight 8 Jun Franklin
Mostly cloudy with a chance of Thunderstorms. A chance of Showers in the Evening, then Showers likely after midnight. Some Thunderstorms may produce heavy rainfall. Lows in the lower 60s. North Winds around 5 Mph. Gusts up to 20 Mph after midnight. Chance of rain 70 percent.
Meramec State Park Temperature Statistics
June Temperature
Washington Regional Airport (26.1 miles)
Lowest 2 June, 2024
60.8 °FAverage June
73.7 °FHighest 3 June, 2024
89.6 °F
Climate (2019–Present)
Washington Regional Airport (26.1 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
47.3 °FAverage 2019–2024
57.5 °FAverage High 2019–2024
68.1 °F