Sigma, Virginia Weather
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Weather Forecast for Sigma, Virginia : Lee County
Issued: 7:16 am EDT May 12, 2025 Latitude: 36.8300915 Longitude: -82.9365525 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Tuesday Wednesday Thursday Friday Saturday Sunday
90% chance of thunderstorms on Today 70% chance of thunderstorms on Tonight 90% chance of thunderstorms on Tuesday 90% chance of thunderstorms on Wednesday 20% chance of thunderstorms on Thursday 70% chance of thunderstorms on Friday 70% chance of thunderstorms on Saturday 30% chance of rain on Sunday
High: 69°F Low: 59°F High: 73°F High: 72°F High: 79°F High: 80°F High: 76°F High: 77°F
Low: 56°F Low: 59°F Low: 66°F Low: 62°F Low: 58°F  
Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms Rain
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Current Conditions at
WISE/LONESOME PINE - (KLNP)
59°
Cloudy
Drizzle
as of 7:35 AM EDST
Rel. Humidity: 87%
Dew Point: 55°F
Visibility: 10 Miles
Pressure: 30.16 in.
Flight Rule: VFR
Wind Data
8 MPH
Gust: 17 MPH
120° Southeast
Cloud Level(s): Solid Overcast at 11000ft
Current Conditions at
BRISTOL - (KTRI)
63°
Partly Cloudy
as of 6:53 AM EDST
Rel. Humidity: 88%
Dew Point: 59°F
Visibility: 10 Miles
Pressure: 30.11 in.
Flight Rule: VFR
Wind Data
6 MPH
070° East
Cloud Level(s): Few at 4500ft, Scattered at 12000ft
Current Conditions at
MIDDLESBORO - (K1A6)
66°
Cloudy
as of 7:35 AM EDST
Rel. Humidity: 72%
Dew Point: 57°F
Visibility: 10 Miles
Pressure: 30.08 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Solid Overcast at 11000ft
Current Conditions at
BOONE - (KTNB)
55°
Cloudy
Light Rain
as of 7:35 AM EDST
Rel. Humidity: 100%
Dew Point: 55°F
Visibility: 4 Miles
Pressure: 30.21 in.
Flight Rule: IFR
Wind Data
3 MPH
120° Southeast
Cloud Level(s): Broken at 600ft, Solid Overcast at 1200ft
90% chance of thunderstorms Today Today... Showers before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. High near 69. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
70% chance of thunderstorms Tonight Tonight... A chance of showers and thunderstorms before 9pm, then showers likely and possibly a thunderstorm between 9pm and 10pm, then a chance of showers and thunderstorms after 10pm. Mostly cloudy, with a low around 59. Southeast wind around 5 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
90% chance of thunderstorms Tuesday Tuesday... Showers likely and possibly a thunderstorm before 8am, then showers between 8am and 11am, then showers and possibly a thunderstorm after 11am. High near 73. East wind around 5 mph becoming south in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
60% chance of thunderstorms Tuesday Night Tuesday Night... Showers and thunderstorms likely before 11pm, then a chance of showers. Mostly cloudy, with a low around 56. Calm wind. Chance of precipitation is 60%.
90% chance of thunderstorms Wednesday Wednesday... Showers likely, then showers and possibly a thunderstorm after 11am. High near 72. Calm wind becoming southwest around 5 mph. Chance of precipitation is 90%.
80% chance of thunderstorms Wednesday Night Wednesday Night... Showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am, then a chance of showers and thunderstorms after 2am. Low around 59. Calm wind. Chance of precipitation is 80%.
20% chance of thunderstorms Thursday Thursday... A slight chance of showers and thunderstorms before 8am, then a slight chance of showers between 8am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 79. Light south wind becoming southwest 5 to 10 mph in the afternoon. Chance of precipitation is 20%.
40% chance of thunderstorms Thursday Night Thursday Night... A 40 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 66.
70% chance of thunderstorms Friday Friday... A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 8am. Mostly cloudy, with a high near 80. Chance of precipitation is 70%.
70% chance of thunderstorms Friday Night Friday Night... A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 62. Chance of precipitation is 70%.
70% chance of thunderstorms Saturday Saturday... Showers and thunderstorms likely. Partly sunny, with a high near 76. Chance of precipitation is 70%.
30% chance of thunderstorms Saturday Night Saturday Night... A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 58.
30% chance of rain Sunday Sunday... A 30 percent chance of showers. Mostly sunny, with a high near 77.
Current Radar Image


Sun Almanac for Sigma, Virginia
Sunrise: 06:26 AM
Sunset: 8:30 PM
Civil Sunrise:05:57 AM
Civil Sunset: 8:59 PM
Nautical Sunrise: 05:22 AM
Nautical Sunset: 9:34 PM
Astro Sunrise: 04:44 AM
Astro Sunset: 10:12 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.