| National Weather Service Forecast for:
Catonsville MD Issued by: National Weather Service Baltimore, MD/Washington, D.C. |
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| Updated: 6:53 am EST Dec 22, 2025 | ||||||||||||||||||
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| Today |
Sunny, with a high near 42. Calm wind becoming west around 5 mph. |
| Tonight |
A chance of snow before 4am, then snow likely, possibly mixed with rain. Increasing clouds, with a low around 33. Calm wind becoming south 5 to 7 mph in the evening. Chance of precipitation is 70%. Little or no snow accumulation expected. |
| Tuesday |
A chance of rain, mainly before 7am. Mostly cloudy, with a high near 48. South wind around 7 mph. Chance of precipitation is 30%. |
| Tuesday Night |
Mostly cloudy, then gradually becoming mostly clear, with a low around 38. West wind 6 to 9 mph, with gusts as high as 20 mph. |
| Wednesday |
Mostly sunny, with a high near 49. Northwest wind 5 to 10 mph, with gusts as high as 21 mph. |
| Wednesday Night |
A chance of rain after 1am. Mostly cloudy, with a low around 35. Chance of precipitation is 30%. |
| Christmas Day |
A chance of rain before 1pm. Mostly cloudy, with a high near 48. Chance of precipitation is 40%. |
| Thursday Night |
A chance of rain after 1am. Cloudy, with a low around 42. Chance of precipitation is 30%. |
| Friday |
A chance of rain. Mostly cloudy, with a high near 61. Chance of precipitation is 50%. |
| Friday Night |
Mostly cloudy, with a low around 40. |
| Saturday |
Mostly cloudy, with a high near 54. |
| Saturday Night |
Mostly cloudy, with a low around 39. |
| Sunday |
A chance of rain. Mostly cloudy, with a high near 51. Chance of precipitation is 30%. |
Forecast from NOAA-NWS for Catonsville MD.
