Hourly Weather Forecast - Catonsville, MD

3 PM
46°F
0%
3mph
WSW
Mostly Cloudy
Humidity
68%
Feels like
45°F
Dew Point
36°F
4 PM
44°F
0%
3mph
W
Cloudy
Humidity
68%
Feels like
43°F
Dew Point
35°F
4:45 PM
5 PM
42°F
0%
3mph
W
Partly Cloudy
Humidity
71%
Feels like
42°F
Dew Point
34°F
6 PM
41°F
0%
3mph
W
Partly Cloudy
Humidity
72%
Feels like
41°F
Dew Point
33°F
7 PM
40°F
0%
2mph
WNW
Partly Cloudy
Humidity
71%
Feels like
40°F
Dew Point
31°F
8 PM
38°F
0%
2mph
WNW
Mostly Clear
Humidity
74%
Feels like
38°F
Dew Point
30°F
9 PM
36°F
0%
1mph
WNW
Mostly Clear
Humidity
77%
Feels like
36°F
Dew Point
29°F
10 PM
34°F
0%
1mph
WNW
Mostly Clear
Humidity
81%
Feels like
34°F
Dew Point
29°F
11 PM
33°F
0%
0mph
NW
Mostly Clear
Humidity
83%
Feels like
33°F
Dew Point
28°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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