Hazardous Weather Conditions
Current conditions at
Beaufort, Marine Corps Air Station (KNBC)
Lat: 32.49°NLon: 80.7°WElev: 36ft.
Fair
77°F
25°C
| Humidity | 96% |
| Wind Speed | Calm |
| Barometer | 29.99 in (1015.5 mb) |
| Dewpoint | 76°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 17 Aug 3:56 am EDT |
Extended Forecast for
7 Miles E Saint Helena Island SC
Extreme Heat Watch August 18, 11:00am until August 18, 08:00pm
Extreme Heat Warning August 17, 11:00am until August 17, 08:00pm
Today
High: 96 °F
Sunny then
Slight Chance
T-stormsTonight
Low: 82 °F
Mostly Clear
Tuesday
High: 97 °F
Sunny then
Chance
T-stormsTuesday Night
Low: 81 °F
Chance
T-storms then
Mostly ClearWednesday
High: 93 °F
Sunny then
Slight Chance
T-stormsWednesday Night
Low: 82 °F
Partly Cloudy
Thursday
High: 93 °F
Sunny
Thursday Night
Low: 82 °F
Mostly Clear
Friday
High: 91 °F
Sunny then
Slight Chance
T-storms
Detailed Forecast
Today
A 20 percent chance of showers and thunderstorms after 3pm. Sunny, with a high near 96. Heat index values as high as 113. West wind 6 to 9 mph becoming south in the afternoon.
Tonight
Mostly clear, with a low around 82. South wind 8 to 10 mph, with gusts as high as 20 mph.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Sunny, with a high near 97. Heat index values as high as 112. West wind 6 to 9 mph.
Tuesday Night
A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 81. West wind 5 to 8 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 93. Light and variable wind becoming southeast 5 to 8 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 82.
Thursday
Sunny, with a high near 93.
Thursday Night
Mostly clear, with a low around 82.
Friday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 91.
Friday Night
A 40 percent chance of showers and thunderstorms, mainly between 8pm and 2am. Partly cloudy, with a low around 81.
Saturday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Saturday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 80.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
7 Miles E Saint Helena Island SC
32.38°N 80.44°W (Elev. 10 ft)
32.38°N 80.44°W (Elev. 10 ft)
2:35 am EDT Aug 17, 2026
4am EDT Aug 17, 2026-6pm EDT Aug 23, 2026
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