Greystone, North Carolina Weather
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Weather Forecast for Greystone, North Carolina : Onslow County
Issued: 7:15 pm EDT Jul 30, 2025 Latitude: 34.7798863 Longitude: -77.4982999 View on Google Maps

MouseOver for Detail Forecast
Overnight Thursday Friday Saturday Sunday Monday Tuesday Wednesday
20% chance of thunderstorms on Overnight 60% chance of thunderstorms on Thursday 90% chance of thunderstorms on Friday 60% chance of thunderstorms on Saturday 40% chance of thunderstorms on Sunday 50% chance of thunderstorms on Monday 50% chance of thunderstorms on Tuesday 50% chance of thunderstorms on Wednesday
Low: 74°F High: 93°F High: 92°F High: 83°F High: 84°F High: 85°F High: 89°F High: 88°F
Low: 75°F Low: 71°F Low: 65°F Low: 67°F Low: 70°F Low: 71°F  
Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms
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Current Conditions at
JACKSONVILLE MCAS - (KNCA)
81°
Partly Cloudy
as of 11:56 PM EDST
Rel. Humidity: 83%
Dew Point: 75°F
Visibility: 7 Miles
Pressure: 30.01 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Scattered at 15000ft
Current Conditions at
JACKSONVILLE ELLIS - (KOAJ)
75°
Clear
as of 11:56 PM EDST
Rel. Humidity: 100%
Dew Point: 75°F
Visibility: 10 Miles
Pressure: 30.03 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
DUPLIN - (KDPL)
75°
Clear
as of 12:05 AM EDST
Rel. Humidity: 100%
Dew Point: 75°F
Visibility: 7 Miles
Pressure: 30.03 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
NEW BERN - (KEWN)
79°
Clear
as of 11:54 PM EDST
Rel. Humidity: 94%
Dew Point: 77°F
Visibility: 10 Miles
Pressure: 30.03 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
20% chance of thunderstorms Overnight Overnight... A slight chance of showers and thunderstorms. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 74. Calm wind. Chance of precipitation is 20%.
60% chance of thunderstorms Thursday Thursday... Showers and thunderstorms likely, mainly after 5pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 93. Heat index values as high as 103. Calm wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
60% chance of thunderstorms Thursday Night Thursday Night... Showers and thunderstorms likely, mainly before 7pm. Mostly cloudy, with a low around 75. Light southwest wind. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
90% chance of thunderstorms Friday Friday... A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 92. Heat index values as high as 106. West wind around 6 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
80% chance of thunderstorms Friday Night Friday Night... Showers and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms between 2am and 5am, then a chance of showers after 5am. Low around 71. North wind 3 to 5 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
60% chance of thunderstorms Saturday Saturday... A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 83. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
60% chance of thunderstorms Saturday Night Saturday Night... Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.
40% chance of thunderstorms Sunday Sunday... A chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 84. Chance of precipitation is 40%.
30% chance of thunderstorms Sunday Night Sunday Night... A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 30%.
50% chance of thunderstorms Monday Monday... A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 85. Chance of precipitation is 50%.
30% chance of thunderstorms Monday Night Monday Night... A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 30%.
50% chance of thunderstorms Tuesday Tuesday... A chance of showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 50%.
30% chance of thunderstorms Tuesday Night Tuesday Night... A chance of thunderstorms. Partly cloudy, with a low around 71. Chance of precipitation is 30%.
50% chance of thunderstorms Wednesday Wednesday... A chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 50%.
Current Radar Image


Sun Almanac for Greystone, North Carolina
Sunrise: 06:20 AM
Sunset: 8:13 PM
Civil Sunrise:05:52 AM
Civil Sunset: 8:41 PM
Nautical Sunrise: 05:18 AM
Nautical Sunset: 9:15 PM
Astro Sunrise: 04:42 AM
Astro Sunset: 9:50 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.