National Weather Service Forecast for: Chillum MD
Issued by: National Weather Service Baltimore, MD/Washington, D.C.
Updated: 4:53 am EDT Apr 6, 2026
 
Today

Today: Increasing clouds, with a high near 62. West wind 6 to 10 mph, with gusts as high as 22 mph.
Increasing
Clouds
 Tonight

Tonight: Partly cloudy, with a low around 42. Northwest wind around 6 mph.
Partly Cloudy
 Tuesday

Tuesday: Sunny, with a high near 55. Northwest wind 9 to 13 mph, with gusts as high as 22 mph.
Sunny
 Tuesday
Night
Tuesday Night: Mostly clear, with a low around 34. North wind around 6 mph.
Mostly Clear
 Wednesday

Wednesday: Sunny, with a high near 54. Northeast wind 5 to 7 mph becoming southeast in the afternoon.
Sunny
 Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 37.
Partly Cloudy
 Thursday

Thursday: Partly sunny, with a high near 63.
Partly Sunny
 Thursday
Night
Thursday Night: Partly cloudy, with a low around 45.
Partly Cloudy
 Friday

Friday: Mostly sunny, with a high near 72.
Mostly Sunny
Hi 62 °F Lo 42 °F Hi 55 °F Lo 34 °F Hi 54 °F Lo 37 °F Hi 63 °F Lo 45 °F Hi 72 °F

 

Today
 
 Increasing clouds, with a high near 62. West wind 6 to 10 mph, with gusts as high as 22 mph.
Tonight
 
 Partly cloudy, with a low around 42. Northwest wind around 6 mph.
Tuesday
 
 Sunny, with a high near 55. Northwest wind 9 to 13 mph, with gusts as high as 22 mph.
Tuesday Night
 
 Mostly clear, with a low around 34. North wind around 6 mph.
Wednesday
 
 Sunny, with a high near 54. Northeast wind 5 to 7 mph becoming southeast in the afternoon.
Wednesday Night
 
 Partly cloudy, with a low around 37.
Thursday
 
 Partly sunny, with a high near 63.
Thursday Night
 
 Partly cloudy, with a low around 45.
Friday
 
 Mostly sunny, with a high near 72.
Friday Night
 
 Mostly clear, with a low around 53.
Saturday
 
 Mostly sunny, with a high near 77.
Saturday Night
 
 Partly cloudy, with a low around 54.
Sunday
 
 Mostly sunny, with a high near 78.

 

Forecast from NOAA-NWS for Chillum MD.