Patapsco, MD Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Patapsco, MD.

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Current Conditions — Patapsco, MD

CARROLL CNTY (KDMW)

Cloudy

60.8 F
Humidity:59%
Wind Speed: 5.8 mph
Barometer:29.89 in
Dewpoint:46.4 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
Apr 25 2026, 11:35 AM EDT
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5-Day Forecast — Patapsco, MD

Saturday

High 59 °F
Rain Showers
Saturday
Night
Low 44 °F
Rain
Sunday

High 53 °F
Rain Showers
Sunday
Night
Low 41 °F
Chance of Rain
Monday

High 66 °F
Mostly Sunny
Monday
Night
Low 44 °F
Mostly Clear
Tuesday

High 64 °F
Chance of Rain Showers
Tuesday
Night
Low 50 °F
Chance of Rain
Wednesday

High 66 °F
T-storms Likely

Detailed Forecast — Patapsco, MD

Saturday
Rain Showers. High near 59°F. Wind 9 to 13 mph, with gusts as high as 22 mph.
Saturday Night
Rain. Low around 44°F. Wind 9 to 10 mph, with gusts as high as 21 mph.
Sunday
Rain Showers. High near 53°F. Wind 7 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Chance of Rain. Low around 41°F. Wind 5 to 6 mph, with gusts as high as 14 mph.
Monday
Mostly Sunny. High near 66°F. Wind 6 to 8 mph, with gusts as high as 16 mph.
Monday Night
Mostly Clear. Low around 44°F. Wind 2 to 5 mph, with gusts as high as 12 mph.
Tuesday
Chance of Rain Showers. High near 64°F. Wind 3 to 8 mph, with gusts as high as 16 mph.
Tuesday Night
Chance of Rain. Low around 50°F. Wind 2 to 3 mph, with gusts as high as 10 mph.
Wednesday
Thunderstorms Likely. High near 66°F. Wind 3 to 6 mph, with gusts as high as 14 mph.
Wednesday Night
Thunderstorms Likely. Low around 50°F. Wind around 3 mph, with gusts as high as 12 mph.
Thursday
Rain Showers Likely. High near 64°F. Wind 8 to 12 mph, with gusts as high as 20 mph.
Thursday Night
Chance of Showers. Low around 41°F. Wind 3 to 5 mph, with gusts as high as 15 mph.
Friday
Chance of Rain Showers. High near 62°F. Wind 5 to 10 mph, with gusts as high as 18 mph.
MD Radar
Current Radar • MD
Day 1 Outlook • April 25, 2026

Observation History — Patapsco, MD

Time Wind
(mph)		 Vis
(mi)		 Weather Precip (in) Temperature (F) Relative
Humidity		 Wind
Chill
(F)		 Heat
Index
(F)		 Pressure
Air Dwpt altimeter
(in)		 sea level
(mb)
11:35 AM EDT 5.8 10.00 Cloudy -- 60.8 46.4 59% NA NA 29.89 1012.2
11:15 AM EDT 5.8 10.00 Cloudy -- 60.8 46.4 59% NA NA 29.89 1012.2
10:55 AM EDT SE 8.1 G 16.1 10.00 Cloudy -- 60.8 46.4 59% NA NA 29.89 1012.2
10:35 AM EDT 12.8 G 18.3 10.00 Mostly Cloudy -- 60.8 46.4 59% NA NA 29.89 1012.2
10:15 AM EDT 9.2 10.00 Mostly Cloudy -- 60.8 48.2 63% NA NA 29.88 1011.9
09:55 AM EDT 9.2 10.00 Cloudy -- 60.8 48.2 63% NA NA 29.89 1012.2
09:35 AM EDT SE 8.1 10.00 Cloudy -- 57.2 46.4 67% NA NA 29.90 1012.5
09:15 AM EDT 5.8 10.00 Cloudy -- 57.2 46.4 67% NA NA 29.90 1012.5
08:55 AM EDT SE 5.8 10.00 Cloudy -- 57.2 46.4 67% NA NA 29.90 1012.5
08:35 AM EDT SE 8.1 10.00 Cloudy -- 57.2 46.4 67% NA NA 29.90 1012.5
08:15 AM EDT SE 9.2 G 16.1 10.00 Cloudy -- 55.4 46.4 72% NA NA 29.89 1012.2
07:55 AM EDT SE 11.4 G 16.1 10.00 Cloudy -- 55.4 46.4 72% NA NA 29.88 1011.9
07:35 AM EDT SE 5.8 10.00 Cloudy -- 55.4 48.2 77% NA NA 29.88 1011.9
07:15 AM EDT SE 5.8 10.00 Cloudy -- 55.4 48.2 77% NA NA 29.87 1011.5
06:55 AM EDT 3.4 10.00 Cloudy -- 53.6 48.2 82% NA NA 29.87 1011.5
06:35 AM EDT 6.9 10.00 Cloudy -- 53.6 48.2 82% NA NA 29.86 1011.2
06:15 AM EDT SE 8.1 10.00 Cloudy -- 53.6 48.2 82% NA NA 29.85 1010.8
05:55 AM EDT 4.7 10.00 Cloudy -- 53.6 48.2 82% NA NA 29.84 1010.5
05:35 AM EDT 6.9 10.00 Partly Cloudy -- 53.6 48.2 82% NA NA 29.84 1010.5
05:15 AM EDT 3.4 10.00 Partly Cloudy -- 53.6 48.2 82% NA NA 29.84 1010.5
04:55 AM EDT 8.1 10.00 Clear -- 53.6 48.2 82% NA NA 29.83 1010.2
04:35 AM EDT SE 5.8 10.00 Partly Cloudy -- 53.6 48.2 82% NA NA 29.83 1010.2
04:15 AM EDT 5.8 10.00 Clear -- 53.6 48.2 82% NA NA 29.83 1010.2
03:55 AM EDT 6.9 10.00 Clear -- 53.6 48.2 82% NA NA 29.82 1009.8

Regional Weather Observation

CARROLL CNTY (KDMW)

Cloudy
60.8 F

YORK (KTHV)

Cloudy
55.4 F

NSF THURMONT (KRSP)

Cloudy
50.0 F

FREDERICK (KFDK)

Haze
57.2 F

HAGERSTOWN (KHGR)

Cloudy
57.2 F

BALTO/WASH INTL (KBWI)

Cloudy
59.0 F
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