Cranberry Bay Weather Forecast
- 58
- 67
Chance Thunderstorms
- 53
- 71
Partly Sunny
- 52
- 76
Chance Thunderstorms
- 48
- 71
Partly Sunny
- 50
- 72
Partly Sunny
- 55
- 76
Chance Rain Showers
Today 15 Aug North St. Louis
Showers likely with a chance of Thunderstorms. Patchy fog. Much cooler with Highs in the mid 60s. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 70 percent.
Tonight 15 Aug North St. Louis
Cloudy. Showers likely with a chance of Thunderstorms in the Evening, then a chance of Sprinkles after midnight. Patchy fog. Humid with Lows in the upper 50s. South Winds around 5 Mph, becoming northwest with Gusts up to 20 Mph after midnight. Chance of rain 70 percent.
Cranberry Bay Temperature Statistics
August Temperature
Falls International Airport (16.2 miles)
Lowest 5 August, 2026
39.7 °FAverage August
63.7 °FHighest 2 August, 2026
82.7 °F
Climate (2021–2026)
Falls International Airport (16.2 miles)
Average Low 2021–2026
29.5 °FAverage 2021–2026
40.6 °FAverage High 2021–2026
50.9 °F