Current conditions at
Baltimore, Inner Harbor (KDMH)
Lat: 39.28°NLon: 76.62°WElev: 20ft.79°F
26°C
| Humidity | 62% |
| Wind Speed | NA |
| Barometer | 30.14 in (1020.6 mb) |
| Dewpoint | 65°F (18°C) |
| Visibility | NA |
| Heat Index | 81°F (27°C) |
| Last update | 15 Aug 11:53 pm EDT |
Extended Forecast for
Catonsville MDSimilar City Names
Overnight
Low: 71 °F
Mostly Cloudy
Sunday
High: 80 °F
Showers
Sunday Night
Low: 71 °F
Showers
Monday
High: 88 °F
Mostly Sunny
Monday Night
Low: 69 °F
Partly Cloudy
Tuesday
High: 86 °F
Sunny
Tuesday Night
Low: 67 °F
Mostly Clear
Wednesday
High: 88 °F
Sunny
Wednesday Night
Low: 70 °F
Slight Chance
T-storms then
Chance
Showers
Detailed Forecast
Overnight
Mostly cloudy, with a low around 71. Light south wind.
Sunday
Showers and possibly a thunderstorm. High near 80. South wind 6 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Showers and thunderstorms before 2am, then isolated showers between 2am and 3am. Low around 71. South wind 6 to 8 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Monday
Mostly sunny, with a high near 88. Northwest wind 7 to 9 mph.
Monday Night
Partly cloudy, with a low around 69. Northwest wind around 6 mph.
Tuesday
Sunny, with a high near 86.
Tuesday Night
Mostly clear, with a low around 67.
Wednesday
Sunny, with a high near 88.
Wednesday Night
A slight chance of showers and thunderstorms, then a chance of showers after 2am. Partly cloudy, with a low around 70. Chance of precipitation is 30%.
Thursday
A chance of showers before 8am, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 84. Chance of precipitation is 30%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 30%.
Friday
A chance of showers. Partly sunny, with a high near 82. Chance of precipitation is 30%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 65. Chance of precipitation is 40%.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 81. Chance of precipitation is 30%.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Catonsville MDSimilar City Names
39.26°N 76.73°W (Elev. 410 ft)
39.26°N 76.73°W (Elev. 410 ft)
12:00 am EDT Aug 16, 2026
12am EDT Aug 16, 2026-6pm EDT Aug 22, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
