Catonsville, MD Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Catonsville, MD in one place.
Partly sunny, with a high near 83. East wind 2 to 7 mph.
Local Weather Overview
This forecast page for Catonsville, MD is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jul 12, 2026 1:21 AM EDT.
The active forecast window currently covers Jul 13 to Jul 18, 2026 for Catonsville, MD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 13 to Jul 18, 2026
- Latest sync
- Jul 12, 2026 1:21 AM EDT
- Forecast office
- LWX
- Source
- NOAA / NWS
Daily Outlook
This Week in Catonsville
Wednesday looks like the warmest upcoming period in Catonsville at 96 degrees F.
Monday Night is the coolest period ahead with temperatures near 65 degrees F.
The strongest winds are forecast for Wednesday at about 6 to 9 mph W.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 12, 2026 1:21 AM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- LWX
- Radar station
- KLWX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 65. South wind 1 to 6 mph.
Sunny, with a high near 89.
Clear, with a low around 71.
Sunny, with a high near 96.
Mostly clear, with a low around 74.
Sunny, with a high near 93.
Mostly clear, with a low around 72.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 71. Chance of precipitation is 30%.
A chance of rain showers. Mostly sunny, with a high near 91.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Jul 13
|
Partly Sunny
|
83°F |
2 to 7 mph
E
|
|
Monday Night
Jul 13
|
Partly Cloudy
|
65°F |
1 to 6 mph
S
|
|
Tuesday
Jul 14
|
Sunny
|
89°F |
1 to 6 mph
W
|
|
Tuesday Night
Jul 14
|
Clear
|
71°F |
6 mph
SW
|
|
Wednesday
Jul 15
|
Sunny
|
96°F |
6 to 9 mph
W
|
|
Wednesday Night
Jul 15
|
Mostly Clear
|
74°F |
5 to 8 mph
NW
|
|
Thursday
Jul 16
|
Sunny
|
93°F |
7 mph
NW
|
|
Thursday Night
Jul 16
|
Mostly Clear
|
72°F |
3 to 7 mph
W
|
|
Friday
Jul 17
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
93°F |
3 to 7 mph
NW
|
|
Friday Night
Jul 17
|
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
|
71°F |
6 mph
NW
|
|
Saturday
Jul 18
|
Chance Rain Showers
|
91°F |
3 to 7 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Catonsville.
