Johnstown, Maryland Weather
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Weather Forecast for Johnstown, Maryland : Calvert County
Issued: 5:38 pm EDT Apr 19, 2024 Latitude: 38.3290133 Longitude: -76.4635634 View on Google Maps

MouseOver for Detail Forecast
Tonight Saturday Sunday Monday Tuesday Wednesday Thursday Friday
40% chance of thunderstorms on Tonight 30% chance of rain on Saturday Partly Sunny on Sunday Sunny on Monday Sunny on Tuesday 30% chance of on Wednesday Sunny on Thursday Mostly Sunny on Friday
Low: 53°F High: 70°F High: 61°F High: 65°F High: 67°F High: 71°F High: 63°F High: 66°F
Low: 45°F Low: 46°F Low: 46°F Low: 52°F Low: 44°F Low: 45°F  
Thunderstorms Rain Partly Sunny Sunny Sunny Partly Sunny Sunny Mostly Sunny
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Current Conditions at
ST MARYS - (K2W6)
54°
Cloudy
as of 5:30 PM EDST
Rel. Humidity: 87%
Dew Point: 50°F
Visibility: 10 Miles
Pressure: 30.06 in.
Flight Rule: VFR
Wind Data
3 MPH
170° South
Cloud Level(s): Broken at 4200ft, Solid Overcast at 12000ft
Current Conditions at
ST INIGOES/WEBSTER - (KNUI)
57°
Mostly Cloudy
as of 5:25 PM EDST
Rel. Humidity: 82%
Dew Point: 52°F
Visibility: 10 Miles
Pressure: 30.04 in.
Flight Rule: VFR
Wind Data
7 MPH
160° South
Cloud Level(s): Scattered at 1600ft, Broken at 4400ft
40% chance of thunderstorms Tonight Tonight... Scattered showers, with thunderstorms also possible after 2am. Cloudy, with a low around 53. Southeast wind 5 to 9 mph becoming southwest after midnight. Chance of precipitation is 40%.
30% chance of rain Saturday Saturday... A chance of showers, mainly before 8am. Cloudy through mid morning, then gradual clearing, with a high near 70. North wind 9 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 45. North wind 8 to 10 mph, with gusts as high as 23 mph.
Partly Sunny on Sunday Sunday... Partly sunny, with a high near 61. Northwest wind around 7 mph.
Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 46. Southwest wind around 7 mph becoming northwest after midnight.
Sunny on Monday Monday... Sunny, with a high near 65.
Clear on Monday Night Monday Night... Clear, with a low around 46.
Sunny on Tuesday Tuesday... Sunny, with a high near 67.
Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 52.
30% chance of Wednesday Wednesday... A chance of showers. Partly sunny, with a high near 71. Chance of precipitation is 30%.
Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 44.
Sunny on Thursday Thursday... Sunny, with a high near 63.
Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around 45.
Mostly Sunny on Friday Friday... Mostly sunny, with a high near 66.
Sun Almanac for Johnstown, Maryland
Sunrise: 06:23 AM
Sunset: 7:46 PM
Civil Sunrise:05:56 AM
Civil Sunset: 8:14 PM
Nautical Sunrise: 05:23 AM
Nautical Sunset: 8:47 PM
Astro Sunrise: 04:48 AM
Astro Sunset: 9:22 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.