National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Savannah-Hilton Head International Airport (KSAV)

Lat: 32.13°NLon: 81.2°WElev: 30ft.

Mostly Cloudy

78°F

26°C

Humidity 90%
Wind Speed Calm
Barometer 29.95 in (1014.2 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 31 Jul 1:53 am EDT
Extended Forecast for

4 Miles S Guyton GA

  • Overnight

    Overnight: Mostly clear, with a low around 72. Calm wind.

    Low: 72 °F

    Mostly Clear

  • Friday

    Friday: A slight chance of showers between 1pm and 2pm, then a chance of showers and thunderstorms after 2pm. Some of the storms could produce heavy rainfall. Mostly sunny, with a high near 95. Light southeast wind. Chance of precipitation is 30%.

    High: 95 °F

    Mostly Sunny
    then Heavy
    Rain

  • Friday Night

    Friday Night: Increasing clouds, with a low around 74. Southeast wind 5 to 7 mph becoming calm after midnight.

    Low: 74 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94. Heat index values as high as 103. Calm wind becoming southeast 5 to 9 mph in the afternoon.

    High: 94 °F

    Mostly Sunny
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: Showers and thunderstorms likely before 11pm, then a chance of showers. Mostly cloudy, with a low around 73. South wind 3 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 73 °F

    T-storms
    Likely then
    Chance
    Showers

  • Sunday

    Sunday: A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 91. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 91 °F

    Chance
    T-storms then
    T-storms

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Low around 72. Chance of precipitation is 80%.

    Low: 72 °F

    T-storms then
    Chance
    Showers

  • Monday

    Monday: A chance of showers and thunderstorms between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 90. Chance of precipitation is 80%.

    High: 90 °F

    Chance
    Showers then
    T-storms

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Low around 72. Chance of precipitation is 80%.

    Low: 72 °F

    T-storms then
    Slight Chance
    T-storms

Detailed Forecast

Overnight
Mostly clear, with a low around 72. Calm wind.
Friday
A slight chance of showers between 1pm and 2pm, then a chance of showers and thunderstorms after 2pm. Some of the storms could produce heavy rainfall. Mostly sunny, with a high near 95. Light southeast wind. Chance of precipitation is 30%.
Friday Night
Increasing clouds, with a low around 74. Southeast wind 5 to 7 mph becoming calm after midnight.
Saturday
A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94. Heat index values as high as 103. Calm wind becoming southeast 5 to 9 mph in the afternoon.
Saturday Night
Showers and thunderstorms likely before 11pm, then a chance of showers. Mostly cloudy, with a low around 73. South wind 3 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 91. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Low around 72. Chance of precipitation is 80%.
Monday
A chance of showers and thunderstorms between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 90. Chance of precipitation is 80%.
Monday Night
Showers and possibly a thunderstorm before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Low around 72. Chance of precipitation is 80%.
Tuesday
A 50 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 93.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73.
Thursday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Guyton GA
 32.28°N 81.39°W (Elev. 59 ft)
Last Update:
2:40 am EDT Jul 31, 2026
Forecast Valid:
2am EDT Jul 31, 2026-6pm EDT Aug 6, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation