Weather Alert
Patterson Weather Warning NWS WEATHER ALERT FOR THE PATTERSON, MD AREA - Issued: 509 AM EDT Mon Oct 19 2026 Patterson Weather Warning

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Patterson, MD Weather Forecast & Current Conditions

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Patterson, MD Weather Maps

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Patterson Weather Map
UTC Time: 10/19/2026, 09:19
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Patterson, MD Regional Weather

Expires:202610191000;;356475
ASUS41 KLWX 190910
RWRLWX

REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
500 AM EDT MON OCT 19 2026

Note: "FAIR" indicates few or no clouds below 12,000 feet
with no significant weather and/or obstructions to visibility.
 TC=TEMPERATURE CELSIUS

 * =Non NWS site. Station does not report precipitation (e.g. rain,
    snow, etc.), thunder, or fog.


MDZ006>007-011-014-191000-
BALTIMORE METRO
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BWI AIRPORT    CLEAR     37  36  96 CALM      30.47F                  
BALT INNER HAR   N/A     44  35  70 MISG      30.48F                  
MARTIN STATE   CLEAR     41  38  89 CALM      30.50S                  
ANNAPOLIS      CLEAR     47  45  93 NW3       30.48F                  
FORT MEADE*    CLEAR     36  36 100 CALM      30.50S                  

$$


SKY/WX - Weather  TMP - Temperature  DP - Dew Point  RH - Humidity
WIND - Wind Direction/Speed  PRES - Barometric Pressure  VSB - Visibility
WCI - Wind Chill Index  E13G22 Wind - East Wind 13 mph/Gusts of 22 mph

Patterson, MD

Overnight
Clear
42°6°
0%
Monday
Sunny
65°/ 48° 18°/ 9°
0%
Tuesday
Sunny
68°/ 45° 20°/ 7°
0%
Wednesday
Sunny
65°/ 45° 18°/ 7°
0%
Thursday
Sunny
65°/ 48° 18°/ 9°
0%
Friday
Sunny
62°/ 42° 17°/ 6°
0%
Saturday
Sunny
62°/ 42° 17°/ 6°
0%
Sunday
Sunny
65°18°
0%

Night: Clear. Lows in the lower 40s in the downtown areas... upper 30s in the suburbs. North winds around 5 mph.

Glen Burnie, MD

COASTAL FLOOD ADVISORY IN EFFECT UNTIL 3 AM EDT EARLY THIS MORNING
Overnight
Clear
42°6°
0%
Monday
Sunny
65°/ 48° 18°/ 9°
0%
Tuesday
Sunny
68°/ 48° 20°/ 9°
0%
Wednesday
Sunny
62°/ 45° 17°/ 7°
0%
Thursday
Sunny
68°/ 48° 20°/ 9°
0%
Friday
Sunny
62°/ 45° 17°/ 7°
0%
Saturday
Sunny
62°/ 45° 17°/ 7°
0%
Sunday
Sunny
65°18°
0%

Night: Clear. Lows in the lower 40s...except in the upper 40s near the bay. North winds around 5 mph.

Randallstown, MD

FROST ADVISORY IN EFFECT UNTIL 9 AM EDT THIS MORNING
Overnight
Clear
35°2°
0%
Monday
Sunny
65°/ 45° 18°/ 7°
0%
Tuesday
Sunny
68°/ 42° 20°/ 6°
0%
Wednesday
Sunny
62°/ 42° 17°/ 6°
0%
Thursday
Sunny
65°/ 45° 18°/ 7°
0%
Friday
Sunny
62°/ 38° 17°/ 3°
0%
Saturday
Sunny
62°/ 40° 17°/ 4°
0%
Sunday
Sunny
65°18°
0%

Night: Clear. Areas of frost. Lows in the mid 30s. North winds around 5 mph.

Clarksville, MD

FROST ADVISORY IN EFFECT UNTIL 9 AM EDT THIS MORNING
Overnight
Clear
38°3°
0%
Monday
Sunny
65°/ 45° 18°/ 7°
0%
Tuesday
Sunny
68°/ 45° 20°/ 7°
0%
Wednesday
Sunny
62°/ 42° 17°/ 6°
0%
Thursday
Sunny
65°/ 45° 18°/ 7°
0%
Friday
Sunny
62°/ 40° 17°/ 4°
0%
Saturday
Sunny
62°/ 42° 17°/ 6°
0%
Sunday
Sunny
65°18°
0%

Night: Clear. Areas of frost. Lows in the upper 30s. North winds around 5 mph.

Harford Furnace, MD

Overnight
Clear
38°3°
0%
Monday
Sunny
65°/ 48° 18°/ 9°
0%
Tuesday
Sunny
68°/ 45° 20°/ 7°
0%
Wednesday
Sunny
65°/ 42° 18°/ 6°
0%
Thursday
Sunny
65°/ 45° 18°/ 7°
0%
Friday
Sunny
62°/ 40° 17°/ 4°
0%
Saturday
Sunny
62°/ 42° 17°/ 6°
0%
Sunday
Sunny
65°18°
0%

Night: Clear. Lows in the upper 30s. North winds around 5 mph.

Lisbon, MD

FROST ADVISORY IN EFFECT UNTIL 9 AM EDT THIS MORNING
Overnight
Clear
35°2°
0%
Monday
Sunny
65°/ 45° 18°/ 7°
0%
Tuesday
Sunny
65°/ 42° 18°/ 6°
0%
Wednesday
Sunny
62°/ 40° 17°/ 4°
0%
Thursday
Sunny
65°/ 45° 18°/ 7°
0%
Friday
Sunny
62°/ 38° 17°/ 3°
0%
Saturday
Sunny
62°/ 40° 17°/ 4°
0%
Sunday
Sunny
65°18°
0%

Night: Clear. Areas of frost. Lows in the mid 30s. North winds around 5 mph.

Bynum, MD

FROST ADVISORY IN EFFECT UNTIL 9 AM EDT THIS MORNING
Overnight
Clear
35°2°
0%
Monday
Sunny
65°/ 45° 18°/ 7°
0%
Tuesday
Sunny
68°/ 42° 20°/ 6°
0%
Wednesday
Sunny
62°/ 40° 17°/ 4°
0%
Thursday
Sunny
65°/ 45° 18°/ 7°
0%
Friday
Sunny
62°/ 38° 17°/ 3°
0%
Saturday
Sunny
62°/ 38° 17°/ 3°
0%
Sunday
Sunny
65°18°
0%

Night: Clear. Patchy frost. Lows in the mid 30s. North winds around 5 mph.

Eldersburg, MD

FREEZE WARNING IN EFFECT UNTIL 9 AM EDT THIS MORNING
Overnight
Clear
32°0°
0%
Monday
Sunny
65°/ 45° 18°/ 7°
0%
Tuesday
Sunny
65°/ 42° 18°/ 6°
0%
Wednesday
Sunny
62°/ 38° 17°/ 3°
0%
Thursday
Sunny
65°/ 42° 18°/ 6°
0%
Friday
Sunny
62°/ 38° 17°/ 3°
0%
Saturday
Sunny
62°/ 38° 17°/ 3°
0%
Sunday
Sunny
65°18°
0%

Night: Clear. Areas of frost. Lows in the lower 30s. North winds around 5 mph.

Bowie, MD

Overnight
Clear
42°6°
0%
Monday
Sunny
65°/ 48° 18°/ 9°
0%
Tuesday
Sunny
68°/ 48° 20°/ 9°
0%
Wednesday
Sunny
65°/ 45° 18°/ 7°
0%
Thursday
Sunny
65°/ 48° 18°/ 9°
0%
Friday
Sunny
62°/ 42° 17°/ 6°
0%
Saturday
Sunny
62°/ 42° 17°/ 6°
0%
Sunday
Sunny
65°18°
0%

Night: Clear. Lows in the lower 40s in the downtown areas... upper 30s in the suburbs. North winds around 5 mph.

Four Corners, MD

FROST ADVISORY IN EFFECT UNTIL 9 AM EDT THIS MORNING
Overnight
Clear
35°2°
0%
Monday
Sunny
65°/ 45° 18°/ 7°
0%
Tuesday
Sunny
68°/ 45° 20°/ 7°
0%
Wednesday
Sunny
62°/ 42° 17°/ 6°
0%
Thursday
Sunny
65°/ 45° 18°/ 7°
0%
Friday
Sunny
62°/ 40° 17°/ 4°
0%
Saturday
Sunny
62°/ 42° 17°/ 6°
0%
Sunday
Sunny
65°18°
0%

Night: Clear. Areas of frost. Lows in the mid 30s. North winds around 5 mph.

Boyds, MD

FROST ADVISORY IN EFFECT UNTIL 9 AM EDT THIS MORNING
Overnight
Clear
35°2°
0%
Monday
Sunny
65°/ 42° 18°/ 6°
0%
Tuesday
Sunny
68°/ 42° 20°/ 6°
0%
Wednesday
Sunny
62°/ 38° 17°/ 3°
0%
Thursday
Sunny
65°/ 45° 18°/ 7°
0%
Friday
Sunny
62°/ 38° 17°/ 3°
0%
Saturday
Sunny
62°/ 38° 17°/ 3°
0%
Sunday
Sunny
65°18°
0%

Night: Clear. Areas of frost. Lows in the mid 30s. North winds around 5 mph.

Frederick, MD

FREEZE WARNING IN EFFECT UNTIL 9 AM EDT THIS MORNING
Overnight
Clear
32°0°
0%
Monday
Sunny
65°/ 42° 18°/ 6°
0%
Tuesday
Sunny
65°/ 42° 18°/ 6°
0%
Wednesday
Sunny
62°/ 38° 17°/ 3°
0%
Thursday
Sunny
65°/ 45° 18°/ 7°
0%
Friday
Sunny
62°/ 38° 17°/ 3°
0%
Saturday
Sunny
62°/ 38° 17°/ 3°
0%
Sunday
Sunny
65°18°
0%

Night: Clear. Areas of frost. Lows in the lower 30s. North winds around 5 mph.

Andora, MD

Overnight
Clear
38°3°
0%
Monday
Sunny
65°/ 45° 18°/ 7°
0%
Tuesday
Sunny
68°/ 45° 20°/ 7°
0%
Wednesday
Sunny
65°/ 42° 18°/ 6°
0%
Thursday
Sunny
65°/ 45° 18°/ 7°
0%
Friday
Sunny
62°/ 40° 17°/ 4°
0%
Saturday
Sunny
62°/ 42° 17°/ 6°
0%
Sunday
Sunny
65°18°
0%

Night: Clear. Lows in the upper 30s. North winds around 5 mph.

Adams Morgan, DC

Overnight
Clear
42°6°
0%
Monday
Sunny
65°/ 48° 18°/ 9°
0%
Tuesday
Sunny
68°/ 48° 20°/ 9°
0%
Wednesday
Sunny
65°/ 45° 18°/ 7°
0%
Thursday
Sunny
68°/ 48° 20°/ 9°
0%
Friday
Sunny
62°/ 42° 17°/ 6°
0%
Saturday
Sunny
62°/ 42° 17°/ 6°
0%
Sunday
Sunny
65°18°
0%

Night: Mostly clear. Lows in the lower 40s. North winds around 5 mph.

Reagan National Airport, VA

Overnight
Clear
42°6°
0%
Monday
Sunny
65°/ 48° 18°/ 9°
0%
Tuesday
Sunny
68°/ 48° 20°/ 9°
0%
Wednesday
Sunny
65°/ 45° 18°/ 7°
0%
Thursday
Sunny
65°/ 48° 18°/ 9°
0%
Friday
Sunny
62°/ 42° 17°/ 6°
0%
Saturday
Sunny
62°/ 42° 17°/ 6°
0%
Sunday
Sunny
65°18°
0%

Night: Mostly clear. Lows in the lower 40s in the downtown areas...upper 30s in the suburbs. North winds around 5 mph.

Burke, VA

FROST ADVISORY IN EFFECT UNTIL 9 AM EDT THIS MORNING
Overnight
Clear
38°3°
0%
Monday
Sunny
65°/ 45° 18°/ 7°
0%
Tuesday
Sunny
68°/ 45° 20°/ 7°
0%
Wednesday
Sunny
65°/ 42° 18°/ 6°
0%
Thursday
Sunny
65°/ 45° 18°/ 7°
0%
Friday
Sunny
62°/ 42° 17°/ 6°
0%
Saturday
Sunny
62°/ 42° 17°/ 6°
0%
Sunday
Sunny
65°18°
0%

Night: Mostly clear. Lows in the upper 30s. North winds around 5 mph.

Cove Point, MD

Overnight
Clear
45°7°
0%
Monday
Sunny
65°/ 52° 18°/ 11°
0%
Tuesday
Sunny
68°/ 50° 20°/ 10°
0%
Wednesday
Sunny
62°/ 48° 17°/ 9°
0%
Thursday
Sunny
65°/ 48° 18°/ 9°
0%
Friday
Sunny
62°/ 48° 17°/ 9°
0%
Saturday
Sunny
62°/ 45° 17°/ 7°
0%
Sunday
Sunny
65°18°
0%

Night: Clear. Lows in the mid 40s. North winds 5 to 10 mph with gusts up to 20 mph.

Gleedsville, VA

FROST ADVISORY IN EFFECT UNTIL 9 AM EDT THIS MORNING
Overnight
Clear
35°2°
0%
Monday
Sunny
65°/ 42° 18°/ 6°
0%
Tuesday
Sunny
68°/ 42° 20°/ 6°
0%
Wednesday
Sunny
62°/ 38° 17°/ 3°
0%
Thursday
Sunny
65°/ 45° 18°/ 7°
0%
Friday
Sunny
62°/ 38° 17°/ 3°
0%
Saturday
Sunny
62°/ 38° 17°/ 3°
0%
Sunday
Sunny
65°18°
0%

Night: Mostly clear. Areas of frost. Lows in the mid 30s. North winds around 5 mph.

St. Charles, MD

Overnight
Clear
40°4°
0%
Monday
Sunny
65°/ 45° 18°/ 7°
0%
Tuesday
Sunny
68°/ 45° 20°/ 7°
0%
Wednesday
Sunny
62°/ 42° 17°/ 6°
0%
Thursday
Sunny
65°/ 48° 18°/ 9°
0%
Friday
Sunny
62°/ 42° 17°/ 6°
0%
Saturday
Sunny
62°/ 42° 17°/ 6°
0%
Sunday
Sunny
65°18°
0%

Night: Clear. Lows around 40. North winds around 5 mph.

Lucketts, VA

FREEZE WARNING IN EFFECT UNTIL 9 AM EDT THIS MORNING
Overnight
Clear
32°0°
0%
Monday
Sunny
65°/ 42° 18°/ 6°
0%
Tuesday
Sunny
68°/ 42° 20°/ 6°
0%
Wednesday
Sunny
62°/ 38° 17°/ 3°
0%
Thursday
Sunny
65°/ 42° 18°/ 6°
0%
Friday
Sunny
62°/ 38° 17°/ 3°
0%
Saturday
Sunny
60°/ 38° 16°/ 3°
0%
Sunday
Sunny
62°17°
0%

Night: Clear. Areas of frost. Lows in the lower 30s. Northwest winds around 5 mph.

Names listed above may include county names.

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