Current conditions at
Baltimore, Inner Harbor (KDMH)
Lat: 39.28°NLon: 76.62°WElev: 20ft.89°F
32°C
| Humidity | 47% |
| Wind Speed | NA |
| Barometer | 30.14 in (1020.6 mb) |
| Dewpoint | 66°F (19°C) |
| Visibility | NA |
| Heat Index | 92°F (33°C) |
| Last update | 11 Aug 5:53 pm EDT |
Extended Forecast for
Catonsville MD
Tonight
Low: 70 °F
Mostly Clear
then Patchy
FogTuesday
High: 89 °F
Patchy Fog
then Mostly
SunnyTuesday Night
Low: 73 °F
Partly Cloudy
Wednesday
High: 90 °F
Slight Chance
T-storms then
Showers
LikelyWednesday Night
Low: 72 °F
Showers
Likely then
Chance
ShowersThursday
High: 90 °F
Mostly Sunny
then Chance
T-stormsThursday Night
Low: 71 °F
Chance
T-storms then
Mostly ClearFriday
High: 89 °F
Sunny
Friday Night
Low: 71 °F
Mostly Clear
Detailed Forecast
Tonight
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 70. Southeast wind 5 to 7 mph becoming calm after midnight.
Tuesday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 89. Calm wind becoming south around 6 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 73. South wind 3 to 6 mph.
Wednesday
A slight chance of showers before 11am, then a slight chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 90. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 72. Light southwest wind. Chance of precipitation is 60%.
Thursday
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 90. Chance of precipitation is 30%.
Thursday Night
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 71. Chance of precipitation is 30%.
Friday
Sunny, with a high near 89.
Friday Night
Mostly clear, with a low around 71.
Saturday
Sunny, with a high near 90.
Saturday Night
Mostly clear, with a low around 72.
Sunday
Sunny, with a high near 93.
Sunday Night
Mostly clear, with a low around 73.
Monday
Mostly sunny, with a high near 91.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Catonsville MD
39.26°N 76.73°W (Elev. 410 ft)
39.26°N 76.73°W (Elev. 410 ft)
4:30 pm EDT Aug 11, 2025
6pm EDT Aug 11, 2025-6pm EDT Aug 18, 2025
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