Castlewood State Park Weather Forecast
- 46
- 51
Rain
- 35
- 53
Chance Rain
- 42
- 49
Mostly Cloudy
- 38
- 64
Mostly Cloudy
- 33
- 56
Partly Sunny
- 41
- 51
Mostly Cloudy
- 37
- 57
Rain Likely
Today 30 Jan St. Louis
Rain with a slight chance of Thunderstorms. Patchy fog. Highs around 50. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain near 100 percent.
Tonight 30 Jan St. Louis
Cloudy with a slight chance of Thunderstorms. Rain Likely, mainly this evening. Areas of fog. Not as cool. Near steady temperature in the upper 40s. Southeast Winds 5 to 10 Mph, becoming south with Gusts up to 20 Mph after midnight. Chance of rain 70 percent.
Castlewood State Park Temperature Statistics
January Temperature
St. Louis, Spirit Of St. Louis Airport (9.3 miles)
Lowest 21 January, 2025
-0.1 °FAverage January
25.7 °FHighest 17 January, 2025
57.7 °F
Climate (2020–Present)
St. Louis, Spirit Of St. Louis Airport (9.3 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2020–2025
45.9 °FAverage 2020–2025
56.7 °FAverage High 2020–2025
67.9 °F