CALIFORNIA, MD 20619 Weather Forecast & Current Conditions
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  20619 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

ST MARYS CNTY RGNL, MD
Current Weather
9:15 PM EDT MAY 20, 2026
Clear
73°F
Feels Like: 73°F
Dewpoint: 66°F
Rel. Hum.: 79%
Visibility: 10 miles
Wind: Calm
Pressure: 30.02 inches
Last 72 hours

Local Area Snow Depth

Maryland Current Weather

Maryland MOS Forecast Weather


Regional Weather Maps

(Automated weather data from NWS/FAA)
  20619 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

CALIFORNIA, MD 20619
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly cloudy. A chance of showers and thunderstorms this evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 60s. East winds 5 to 10 mph, becoming northeast after midnight. Chance of rain 50 percent.
THURSDAY
Mostly cloudy. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Cooler with highs in the lower 70s. Northeast winds 10 to 15 mph. Chance of rain 50 percent.
THURSDAY NIGHT
Showers likely with a slight chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 50s. Northeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 70 percent.
FRIDAY
Showers. Highs in the mid 60s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 80 percent.
FRIDAY NIGHT
Showers. Lows in the lower 50s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent.
SATURDAY
Showers likely. Highs in the upper 60s. Chance of rain 70 percent.
SATURDAY NIGHT
Showers. Lows in the mid 50s. Chance of rain 80 percent.
SUNDAY
Mostly cloudy with a chance of showers. Highs in the mid 70s. Chance of rain 50 percent.
SUNDAY NIGHT
Mostly cloudy with a chance of showers. Lows in the lower 60s. Chance of rain 50 percent.
MEMORIAL DAY
Mostly cloudy with a chance of showers. Highs in the upper 70s. Chance of rain 50 percent.
MONDAY NIGHT
Mostly cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 50 percent.
TUESDAY
Mostly cloudy with a chance of showers. Highs in the upper 70s. Chance of rain 50 percent.
TUESDAY NIGHT
Mostly cloudy with a 40 percent chance of showers. Lows in the lower 60s.

  20619 WEATHER SATELLITE LOOPS
Visible Weather Satellite
CALIFORNIA, MD 20619
Infrared Weather Satellite
CALIFORNIA, MD 20619
  20619 WEATHER RADAR LOOP
NEXRAD Weather Radar
CALIFORNIA, MD 20619
 MOS COMPUTER WEATHER FORECAST

ST MARYS CNTY RGNL, MD 3 hourly weather forecast
weather forecast created  6:00 AM MDT  5/20/2026
Wednesday
20 MAY 2026		 CALIFORNIA, MD 20619 weather forecast Day 1, 12 hours 2 PM 93° 94° Clear 15%
RAIN
<.01 in		 0% Thunder
( 17% severe)		 SSW   3 36% 62°
High 94° CALIFORNIA, MD 20619 weather forecast Day 1, 15 hours 5 PM 93° 93° Partly Cloudy SSW   6 33% 60°
Increasing Clouds

Chance of Rain

 CALIFORNIA, MD 20619 weather forecast Day 1, 18 hours 8 PM 83° 84° Mostly Cloudy 44%
RAIN
<.01 in		 0% Thunder
( 27% severe)		 SE   3 51% 63°
CALIFORNIA, MD 20619 weather forecast Day 1, 21 hours 11 PM 75° 75° Mostly Cloudy   CALM 71% 65°
Thursday
21 MAY 2026		 CALIFORNIA, MD 20619 weather forecast Day 2, 0 hours 2 AM 71° 71° Mostly Cloudy 18%
RAIN
<.01 in		 0% Thunder
( 10% severe)		   CALM 87% 67°
Low 64° CALIFORNIA, MD 20619 weather forecast Day 2, 3 hours 5 AM 68° 68° Partly Cloudy NNE   5 90% 65°
High 70° CALIFORNIA, MD 20619 weather forecast Day 2, 6 hours 8 AM 67° 67° Mostly Cloudy 25%
RAIN
<.01 in		 0% Thunder
( 7% severe)		 NE   7 81% 61°

Mostly Cloudy

Rain Likely

 CALIFORNIA, MD 20619 weather forecast Day 2, 9 hours 11 AM 68° 68° Mostly Cloudy NNE   9 65% 56°
CALIFORNIA, MD 20619 weather forecast Day 2, 12 hours 2 PM 68° 68° Mostly Cloudy 59%
RAIN
***		 0% Thunder
( 15% severe)		 NNE   9 63% 55°
CALIFORNIA, MD 20619 weather forecast Day 2, 15 hours 5 PM 67° 67° Mostly Cloudy NE   7 65% 55°
CALIFORNIA, MD 20619 weather forecast Day 2, 18 hours 8 PM 64° 65° Mostly Cloudy 53%
RAIN
.01–.1 in		 0% Thunder
( 18% severe)		 ENE   5 73% 55°
CALIFORNIA, MD 20619 weather forecast Day 2, 21 hours 11 PM 60° 60° Mostly Cloudy NE   5 81% 54°
Friday
22 MAY 2026		 CALIFORNIA, MD 20619 weather forecast Day 3, 0 hours 2 AM 59° 60° Mostly Cloudy 55%
RAIN
.5–1 in		 0% Thunder
( 9% severe)		 NE   3 87% 55°
Low 55° CALIFORNIA, MD 20619 weather forecast Day 3, 3 hours 5 AM 58° 57° Mostly Cloudy NE   6 87% 54°
High 64° CALIFORNIA, MD 20619 weather forecast Day 3, 6 hours 8 AM 59° 58° Mostly Cloudy 68%
RAIN
***		 0% Thunder
( 5% severe)		 ENE   7 87% 55°

Mostly Cloudy

Rain Likely

 CALIFORNIA, MD 20619 weather forecast Day 3, 9 hours 11 AM 62° 61° Mostly Cloudy ENE   8 75% 54°
CALIFORNIA, MD 20619 weather forecast Day 3, 15 hours 2 PM 62° 61° Mostly Cloudy 66%
RAIN
***		 0% Thunder
( 7% severe)		 ENE   8 72% 53°
CALIFORNIA, MD 20619 weather forecast Day 3, 18 hours 5 PM 62° 61° Mostly Cloudy ENE   8 70% 52°
CALIFORNIA, MD 20619 weather forecast Day 3, 21 hours 8 PM 59° 58° Mostly Cloudy     ENE   7 78% 52°

ST MARYS CNTY RGNL, MD extended weather forecast
Saturday
23 MAY 2026		 Sunday
24 MAY 2026		 Monday
25 MAY 2026		 Tuesday
26 MAY 2026		 Wednesday
27 MAY 2026
Low 53° Low 56° Low 56° Low 61° Low 65°
High 61° High 64° High 70° High 82° High 83°
CALIFORNIA, MD 20619 weather forecast Day 4 CALIFORNIA, MD 20619 weather forecast Day 5 CALIFORNIA, MD 20619 weather forecast Day 6 CALIFORNIA, MD 20619 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
84% Rain		 Overcast
79% Rain		 Overcast
50% Rain		 Overcast
63% Rain		 Mostly Cloudy
48% Rain
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