PR FREDERICK, MD 20678 Weather Forecast & Current Conditions

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ST MARYS CNTY RGNL, MD
Current Weather

1:55 AM EDT JUN 9, 2026
Clear
61°F
Feels Like: 61°F
Dewpoint: 52°F
Rel. Hum.: 72%
Visibility: 10 miles
Wind: Calm
Pressure: 30.30 inches
Last 72 hours

Local Area Snow Depth

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PR FREDERICK, MD 20678
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
OVERNIGHT
Partly cloudy. Lows in the upper 50s. Southeast winds around 5 mph.
TUESDAY
Partly sunny. Highs in the lower 80s. South winds 5 to 10 mph.
TUESDAY NIGHT
Mostly cloudy. Lows in the upper 60s. South winds 5 to 10 mph.
WEDNESDAY
Mostly cloudy. A chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Southwest winds around 10 mph. Chance of rain 50 percent.
WEDNESDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. A chance of thunderstorms in the evening. A chance of showers. Lows in the mid 70s. Southwest winds 5 to 10 mph. Chance of rain 50 percent.
THURSDAY
Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 90s. Chance of rain 50 percent.
THURSDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 50 percent.
FRIDAY
Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 90s. Chance of rain 50 percent.
FRIDAY NIGHT
Showers likely with a chance of thunderstorms. Lows around 70. Chance of rain 60 percent.
SATURDAY
Mostly sunny. Highs in the upper 80s.
SATURDAY NIGHT
Partly cloudy. Lows in the lower 70s.
SUNDAY
Mostly sunny. Highs around 90.
SUNDAY NIGHT
Mostly cloudy with a chance of showers. Lows in the upper 60s. Chance of rain 40 percent.

Visible Weather Satellite
PR FREDERICK, MD 20678
Infrared Weather Satellite
PR FREDERICK, MD 20678
NEXRAD Weather Radar
PR FREDERICK, MD 20678

ST MARYS CNTY RGNL, MD 3 hourly weather forecast

weather forecast created  6:00 PM MDT  6/ 8/2026
Tuesday
9 JUN 2026
PR FREDERICK, MD 20678 weather forecast Day 1, 0 hours 2 AM 60° 61° Partly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 81% 54°
Low 57° PR FREDERICK, MD 20678 weather forecast Day 1, 3 hours 5 AM 58° 59° Mostly Cloudy   CALM 90% 55°
High 81° PR FREDERICK, MD 20678 weather forecast Day 1, 6 hours 8 AM 66° 66° Mostly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 73% 57°

Mostly Cloudy



PR FREDERICK, MD 20678 weather forecast Day 1, 9 hours 11 AM 74° 74° Mostly Cloudy S   2 51% 55°
PR FREDERICK, MD 20678 weather forecast Day 1, 12 hours 2 PM 80° 80° Mostly Cloudy 1%

0% Thunder
( 3% severe)
SSE   6 44% 56°
PR FREDERICK, MD 20678 weather forecast Day 1, 15 hours 5 PM 81° 81° Partly Cloudy SSE   7 44% 57°
PR FREDERICK, MD 20678 weather forecast Day 1, 18 hours 8 PM 75° 75° Mostly Cloudy 5%

0% Thunder
( 13% severe)
SSE   7 60% 60°
PR FREDERICK, MD 20678 weather forecast Day 1, 21 hours 11 PM 71° 71° Mostly Cloudy SSE   6 73% 62°
Wednesday
10 JUN 2026
PR FREDERICK, MD 20678 weather forecast Day 2, 0 hours 2 AM 71° 71° Mostly Cloudy 31%
RAIN
<.01 in
0% Thunder
( 7% severe)
S   6 76% 63°
Low 69° PR FREDERICK, MD 20678 weather forecast Day 2, 3 hours 5 AM 71° 71° Mostly Cloudy S   7 81% 65°
High 91° PR FREDERICK, MD 20678 weather forecast Day 2, 6 hours 8 AM 76° 77° Mostly Cloudy 24%
RAIN
<.01 in
0% Thunder
( 11% severe)
SSW   7 79% 69°

Mostly Cloudy

Chance of Rain

PR FREDERICK, MD 20678 weather forecast Day 2, 9 hours 11 AM 83° 88° Mostly Cloudy SSW   8 67% 71°
PR FREDERICK, MD 20678 weather forecast Day 2, 12 hours 2 PM 89° 94° Mostly Cloudy 37%
RAIN
.25–.5 in
0% Thunder
( 32% severe)
SSW   8 54% 70°
PR FREDERICK, MD 20678 weather forecast Day 2, 15 hours 5 PM 90° 96° Mostly Cloudy SSW   7 54% 71°
PR FREDERICK, MD 20678 weather forecast Day 2, 18 hours 8 PM 85° 91° Partly Cloudy 25%
RAIN
.01–.1 in
0% Thunder
( 29% severe)
SSW   5 65% 72°
PR FREDERICK, MD 20678 weather forecast Day 2, 21 hours 11 PM 80° 84° Partly Cloudy SSW   3 77% 72°

ST MARYS CNTY RGNL, MD extended weather forecast

Thursday
11 JUN 2026
Friday
12 JUN 2026
Saturday
13 JUN 2026
Sunday
14 JUN 2026
Monday
15 JUN 2026
Low 73° Low 72° Low 69° Low 65° Low 68°
High 91° High 90° High 84° High 86° High 82°
PR FREDERICK, MD 20678 weather forecast Day 3 PR FREDERICK, MD 20678 weather forecast Day 4 PR FREDERICK, MD 20678 weather forecast Day 5 PR FREDERICK, MD 20678 weather forecast Day 6 PR FREDERICK, MD 20678 weather forecast Day 7
Partly Cloudy
46% Rain
Overcast
57% Rain
Partly Cloudy
46% Rain
Clear
9% Rain
Overcast
47% Rain
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