Heavy Rain and Strong-to-Severe Thunderstorms from the Central Miss. Valley to the Mid-Atlantic

A slow-moving weather system in the eastern U.S. will focus showers and thunderstorms from the mid-Mississippi River Valley to the Mid-Atlantic on Thursday. Abundant moisture will allow occasionally heavy rainfall. Flash Flood Watches are in effect in these areas. Severe thunderstorms with damaging wind gusts and large hail will also be possible in this same area. Read More >

Hazardous Weather Conditions

Current conditions at

Brunswick, Malcolm McKinnon Airport (KSSI)

Lat: 31.15°NLon: 81.39°WElev: 20ft.

Fair

34°C

93°F

Humidity 49%
Wind Speed SW 17 km/h
Barometer 1017.3 mb (30.04 in)
Dewpoint 22°C (71°F)
Visibility 16 km
Heat Index38°C (100°F)
Last update 28 Jul 11:53 am EDT
Extended Forecast for

Saint Simons Island GA

  • This
    Afternoon

    This Afternoon: Sunny and hot, with a high near 35. Heat index values as high as 41. South wind 13 to 18 km/h.

    Hot

    High: 35 °C

  • Tonight

    Tonight: Mostly clear, with a low around 27. South wind 16 to 23 km/h.

    Mostly Clear

    Low: 27 °C

  • Friday

    Friday: Sunny and hot, with a high near 35. Heat index values as high as 40. West wind 13 to 18 km/h becoming south in the afternoon.

    Hot

    High: 35 °C

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 26. Southwest wind 13 to 21 km/h.

    Mostly Clear

    Low: 26 °C

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 2pm.  Mostly sunny and hot, with a high near 35. West wind 11 to 16 km/h becoming south in the afternoon.

    Sunny then
    Slight Chance
    T-storms

    High: 35 °C

  • Saturday
    Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before 2am.  Partly cloudy, with a low around 26.

    Slight Chance
    T-storms

    Low: 26 °C

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms after 8am.  Mostly sunny, with a high near 34.

    Chance
    T-storms

    High: 34 °C

  • Sunday
    Night

    Sunday Night: A 20 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 26.

    Slight Chance
    T-storms

    Low: 26 °C

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms.  Partly sunny, with a high near 34.

    Chance
    T-storms

    High: 34 °C

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 35. Heat index values as high as 41. South wind 13 to 18 km/h.
Tonight
Mostly clear, with a low around 27. South wind 16 to 23 km/h.
Friday
Sunny and hot, with a high near 35. Heat index values as high as 40. West wind 13 to 18 km/h becoming south in the afternoon.
Friday Night
Mostly clear, with a low around 26. Southwest wind 13 to 21 km/h.
Saturday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 35. West wind 11 to 16 km/h becoming south in the afternoon.
Saturday Night
A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 26.
Sunday
A 30 percent chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 34.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 26.
Monday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 34.
Monday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 26.
Tuesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 33.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 25.
Wednesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 33.
Click Map For Forecast
Point Forecast:
Saint Simons Island GA
 31.21°N 81.36°W
12:15 pm EDT Jul 28, 2016
12pm EDT Jul 28, 2016-6pm EDT Aug 3, 2016
 
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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