Saint Simons Island, Georgia Weather Conditions
Severe Weather Alerts
Your Weather
Select a Section
Click a section below for more information.
Next 12 Hours
5 Day Forecast
- Wednesday
-
- High: 81 °
- Low: 70 °
- Chance of T-Storms
- Thursday
-
- High: 81 °
- Low: 70 °
- Chance of T-Storms
- Friday
-
- High: 79 °
- Low: 72 °
- Chance of T-Storms
- Saturday
-
- High: 79 °
- Low: 70 °
- Chance of T-Storms
- Sunday
-
- High: 79 °
- Low: 70 °
- Chance of T-Storms
Forecast for Saint Simons Island, Georgia
Updated: 11:00 AM EDT on May 16, 2012
-
Wednesday
Partly cloudy in the morning, then overcast with a chance of a thunderstorm and a chance of rain. Fog early. High of 81F. Winds from the SSW at 5 to 10 mph. Chance of rain 50%.
-
Wednesday Night
Overcast with a chance of a thunderstorm and a chance of rain. Low of 70F. Winds from the West at 5 to 10 mph. Chance of rain 40%.
-
Thursday
Partly cloudy with a chance of a thunderstorm and a chance of rain. High of 81F. Winds from the South at 5 to 15 mph. Chance of rain 50%.
-
Thursday Night
Mostly cloudy with a chance of a thunderstorm and a chance of rain in the evening, then partly cloudy with a chance of a thunderstorm and a chance of rain. Low of 70F. Winds from the ENE at 5 to 10 mph. Chance of rain 50%.
-
Friday
Partly cloudy with a chance of a thunderstorm and a chance of rain in the morning, then mostly cloudy with a chance of a thunderstorm and a chance of rain. High of 79F. Breezy. Winds from the NE at 15 to 20 mph. Chance of rain 40%.
-
Friday Night
Mostly cloudy with a chance of a thunderstorm and a chance of rain, then a chance of a thunderstorm and rain after midnight. Low of 72F. Winds from the NE at 5 to 15 mph. Chance of rain 20%.
-
Saturday
Overcast with a chance of a thunderstorm and rain. High of 79F. Winds from the NE at 10 to 15 mph. Chance of rain 50%.
-
Saturday Night
Overcast with a chance of a thunderstorm and rain in the evening, then partly cloudy with a chance of a thunderstorm and rain. Low of 70F. Winds from the NE at 5 to 10 mph. Chance of rain 50%.
-
Sunday
Mostly cloudy with a chance of a thunderstorm and rain. High of 79F. Winds from the ENE at 5 to 15 mph. Chance of rain 50%.
-
Sunday Night
Partly cloudy with a chance of a thunderstorm. Low of 70F. Winds from the NE at 5 to 10 mph. Chance of rain 20%.
-
Monday
Partly cloudy with a chance of a thunderstorm. High of 81F. Winds from the NE at 10 to 15 mph. Chance of rain 40%.
-
Monday Night
Partly cloudy. Low of 73F. Winds from the NE at 5 to 10 mph.
-
Tuesday
Partly cloudy with a chance of a thunderstorm. High of 82F. Winds from the NE at 10 to 15 mph. Chance of rain 50%.
-
Tuesday Night
Clear. Low of 73F. Winds from the East at 5 to 10 mph.
-
Wednesday
Partly cloudy with a chance of a thunderstorm. High of 82F with a heat index of 88F. Winds from the East at 5 to 10 mph. Chance of rain 40%.
-
Wednesday Night
Partly cloudy. Low of 73F. Winds from the SSE at 5 to 10 mph.
-
Thursday
Partly cloudy with a chance of a thunderstorm. High of 82F. Winds less than 5 mph. Chance of rain 20%.
-
Thursday Night
Partly cloudy with a chance of a thunderstorm. Low of 75F. Winds from the SE at 5 to 10 mph. Chance of rain 40%.
-
Friday
Partly cloudy with a chance of a thunderstorm. High of 82F with a heat index of 91F. Winds from the ESE at 5 to 10 mph. Chance of rain 40%.
-
Friday Night
Mostly cloudy with a chance of a thunderstorm. Low of 75F. Winds from the SE at 5 to 10 mph. Chance of rain 40%.
-
Saturday
Partly cloudy with a chance of a thunderstorm. High of 82F with a heat index of 91F. Winds less than 5 mph. Chance of rain 40%.
-
Saturday Night
Partly cloudy with a chance of a thunderstorm. Low of 75F. Winds from the SE at 5 to 10 mph. Chance of rain 30%.
Severe Weather Alert Descriptions
Local Storm Report
05/15/2012 0310 PM
15 miles NNW of Brunswick, Glynn County.
Hail e0.75 inch, reported by Emergency Mngr.
Dime size hail reported in northern Glynn County. Time is
estimated based on radar imagery.
Personal Weather Stations
Personal Weather Stations [Add your weather station!]
|
Location: Country Walk, Brunswick, GA Updated: 10:51 AM EDT |
|||||||
| Temperature: 76.1 °F | Dew Point: 73 °F | Humidity: 91% | Wind: Calm | Pressure: 29.94 in | Hourly Precipitation: 0.00 in | Heat Index: 76 °F | Graphs |
|
Location: RAWS STERLING GA US, Brunswick, GA Updated: 10:04 AM EDT |
|||||||
| Temperature: 74 °F | Dew Point: 71 °F | Humidity: 91% | Wind: West at 3 mph | Pressure: - | Hourly Precipitation: 0.00 in | Heat Index: 72 °F | Graphs |
|
Location: NERRS NERRS METEOROLOGICAL SITE ON SAPELO IS, Sapelo Island, GA Updated: 10:00 AM EDT |
|||||||
| Temperature: 64 °F | Dew Point: 60 °F | Humidity: 88% | Wind: WSW at 8 mph | Pressure: - | Hourly Precipitation: 0.00 in | Heat Index: - | Graphs |
|
Location: RAWS STAFFORD GA US, Jekyll Island, GA Updated: 10:12 AM EDT |
|||||||
| Temperature: 74 °F | Dew Point: 74 °F | Humidity: 100% | Wind: Calm | Pressure: - | Hourly Precipitation: 0.00 in | Heat Index: - | Graphs |
|
MSN Maps of: |
|||||||
| Temp: | Dew Point: | Humidity | Wind | Pressure | Hr Precip | - | |
NWS Forecaster Discussion
Area forecast discussion National Weather Service Jacksonville Florida 904 am EDT Wednesday may 16 2012 Update... a shortwave is presently located over Louisiana. Southwesterly flow over the eastern Gulf is supplying deep moisture to the local area. A nocturnal mesoscale convective system is currently moving onshore from appalachee Bay and speading showers over Suwannee Valley and into the I-75 corridor. Have increased probability of precipitation over the western Florida zones this morning. Abundant high cloudiness blankets the forecast area as a 60-70 knots upper jet spreads clouds ahead of the mesoscale convective system. As mentioned in previous discussion...another active day is anticipated despite the thick morning clouds. Kjax 12z sounding displays steeper lapse rates and thus more instability than yesterday...showing a cape above 4000 j/kg. However bufr model soundings forecast cape ranging from 2000 to 3000 j/kg. Although surface heating may be delayed due to cloud cover...strong dynamics associated with the eastern Gulf disturbance will combine with strong instability and myriad of boundaries and sea breezes to produce another active day beginning over NE Florida this morning and focusing along the entire East Coast later in the afternoon. && Aviation... nearby wildfire is causing restricted visibility at vqq and jax with prevailing MVFR. Expect improvement around 15z. Otherwise VFR conds prevail this morning with ceilings above 12 kft. Rain showers moving in off the Gulf will likely reach gnv in next hour and will amend soon. Amendments will be issued as timing of thunderstorms and rain may change throughout the day. && Marine... no headlines today. Winds are SW to west generally less than 15 knots at the buoys. Seas are around 3 feet this morning. Benign conditions will continue through early Friday morning. Rip currents: low risk through Thursday due to light offshore winds. && Preliminary point temps/pops... amg 84 63 88 63 / 40 30 50 50 ssi 79 69 80 68 / 50 40 50 50 jax 83 65 85 65 / 60 60 60 60 sgj 81 68 80 68 / 60 60 60 60 gnv 84 63 87 63 / 60 60 60 60 ocf 84 65 87 63 / 60 60 60 60 && Jax watches/warnings/advisories... Florida...none. Georgia...none. Am...none. && $$ Mkt/pw/pk
Powered by the Weather Underground, Inc.
