Sigma, Virginia Weather
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Weather Forecast for Sigma, Virginia : Virginia Beach (city) County
Issued: 4:21 am EDT May 12, 2025 Latitude: 36.7318173 Longitude: -75.9860405 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Tuesday Wednesday Thursday Friday Saturday Sunday
30% chance of rain on Today 60% chance of rain on Tonight 90% chance of thunderstorms on Tuesday 60% chance of thunderstorms on Wednesday 40% chance of rain on Thursday Mostly Sunny on Friday 50% chance of thunderstorms on Saturday Sunny on Sunday
High: 73°F Low: 65°F High: 75°F High: 77°F High: 82°F High: 90°F High: 89°F High: 86°F
Low: 65°F Low: 64°F Low: 67°F Low: 69°F Low: 68°F  
Rain Rain Thunderstorms Thunderstorms Rain Mostly Sunny Thunderstorms Sunny
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Current Conditions at
OCEANA NAS - (KNTU)
66°
Mostly Cloudy
as of 9:10 AM EDST
Rel. Humidity: 93%
Dew Point: 64°F
Visibility: 10 Miles
Pressure: 30.28 in.
Flight Rule: VFR
Wind Data
12 MPH
110° East
Cloud Level(s): Few at 700ft, Scattered at 2800ft, Broken at 7000ft
Current Conditions at
NORFOLK - (KORF)
70°
Mostly Cloudy
as of 8:51 AM EDST
Rel. Humidity: 83%
Dew Point: 64°F
Visibility: 10 Miles
Pressure: 30.27 in.
Flight Rule: VFR
Wind Data
8 MPH
110° East
Cloud Level(s): Few at 6500ft, Broken at 8000ft
Current Conditions at
CHESAPEAKE - (KCPK)
68°
Mostly Cloudy
as of 9:15 AM EDST
Rel. Humidity: 93%
Dew Point: 66°F
Visibility: 10 Miles
Pressure: 30.27 in.
Flight Rule: VFR
Wind Data
5 MPH
100° East
Cloud Level(s): Scattered at 800ft, Scattered at 2500ft, Broken at 6500ft
Current Conditions at
CURRITUCK CNTY ARP - (KONX)
70°
Cloudy
Haze
as of 9:10 AM EDST
Rel. Humidity: 83%
Dew Point: 64°F
Visibility: 4 Miles
Pressure: 30.28 in.
Flight Rule: MVFR
Wind Data
6 MPH
090° East
Cloud Level(s): Broken at 2900ft, Broken at 3600ft, Solid Overcast at 7000ft
30% chance of rain Today Today... A slight chance of showers before 10am, then a chance of showers after noon. Cloudy, with a high near 73. Southeast wind 8 to 13 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

60% chance of rain Tonight Tonight... Showers likely, mainly after 2am. Cloudy, with a low around 65. Southeast wind 9 to 11 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

90% chance of thunderstorms Tuesday Tuesday... Showers, with thunderstorms also possible after 2pm. High near 75. Breezy, with a southeast wind 17 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

80% chance of thunderstorms Tuesday Night Tuesday Night... Showers and possibly a thunderstorm before 2am, then a chance of showers. Low around 65. Southeast wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

60% chance of thunderstorms Wednesday Wednesday... A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 77. Southeast wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

60% chance of thunderstorms Wednesday Night Wednesday Night... Showers and thunderstorms likely before 11pm, then a chance of showers. Mostly cloudy, with a low around 64. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

40% chance of rain Thursday Thursday... A chance of showers after 8am. Mostly sunny, with a high near 82. Chance of precipitation is 40%.

Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around 67.

Mostly Sunny on Friday Friday... Mostly sunny, with a high near 90.

30% chance of thunderstorms Friday Night Friday Night... A chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 69. Chance of precipitation is 30%.

50% chance of thunderstorms Saturday Saturday... A chance of showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 50%.

30% chance of thunderstorms Saturday Night Saturday Night... A chance of showers and thunderstorms. Partly cloudy, with a low around 68. Chance of precipitation is 30%.

Sunny on Sunday Sunday... Sunny, with a high near 86.

Sun Almanac for Sigma, Virginia
Sunrise: 05:59 AM
Sunset: 8:02 PM
Civil Sunrise:05:30 AM
Civil Sunset: 8:31 PM
Nautical Sunrise: 04:55 AM
Nautical Sunset: 9:06 PM
Astro Sunrise: 04:17 AM
Astro Sunset: 9:43 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.