Catonsville Weather Forecast
- 74
- 94
Slight Chance Thunderstorms
- 72
- 86
Partly Sunny
- 72
- 85
Rain Showers Likely
- 70
- 89
Rain Showers Likely
- 69
- 85
Slight Chance Rain Showers
- 69
- 85
Chance Rain Showers
Today 17 Jul Central and Southeast Howard
Mostly sunny. A chance of Showers and Thunderstorms in the afternoon. Highs in the mid 90s. Southwest Winds 5 to 10 Mph. Chance of rain 30 percent.
Tonight 17 Jul Central and Southeast Howard
Mostly cloudy with a chance of Showers and Thunderstorms. Lows in the mid 70s. Southwest Winds around 5 Mph. Chance of rain 40 percent.
Catonsville Temperature Statistics
July Temperature
Baltimore, Inner Harbor (6.2 miles)
Lowest 6 July, 2025
72 °FAverage July
84.4 °FHighest 8 July, 2025
99 °F
Climate (2022–Present)
Baltimore, Inner Harbor (6.2 miles)
Average Low 2022–2025
54 °FAverage 2022–2025
61.2 °FAverage High 2022–2025
68.9 °F