National Weather Service United States Department of Commerce

A Wintry Mix of Precipiatation Will Cross the Great Lakes Thursday

Light to moderate precipitation will spread from the Great Lakes and Ohio Valley to the northeast and mid-Atlantic states Thursday and Friday. The unusually warm temperatures over the Great Plains will come to an end. The southwest and four corners states will become increasingly wet Thursday and Friday.
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Hazardous Weather Conditions

Current Conditions

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Saint Simons Island GA

7 Day Forecast

For More Weather Information:

Jacksonville, FL Local Forecast Office

Overnight

Patchy Frost

Patchy
Frost

Low: 35 °F

Thursday

Morning Frost

Morning
Frost

High: 59 °F

Thursday
Night

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 48 °F

Friday

Slight Chance Showers Chance for Measurable Precipitation 10%

Slight Chc
Showers

High: 59 °F

Friday
Night

Mostly Clear

Mostly
Clear

Low: 39 °F

Saturday

Mostly Sunny

Mostly
Sunny

High: 57 °F

Saturday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 47 °F

Sunday

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 65 °F

Sunday
Night

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

Low: 54 °F

Detailed Forecast

  • Overnight Patchy frost after 4am. Otherwise, clear, with a low around 35. Northeast wind around 6 mph.
  • Thursday Patchy frost before 9am. Otherwise, sunny, with a high near 59. Wind chill values as low as 30 early. Calm wind becoming north around 6 mph.
  • Thursday Night A 20 percent chance of showers after 4am. Mostly clear, with a low around 48. South wind 5 to 8 mph becoming west after midnight.
  • Friday A 10 percent chance of showers before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 59. West wind 9 to 11 mph becoming north in the afternoon.
  • Friday Night Mostly clear, with a low around 39. North wind 3 to 7 mph.
  • Saturday Mostly sunny, with a high near 57.
  • Saturday Night Mostly cloudy, with a low around 47.
  • Sunday A 20 percent chance of showers. Mostly cloudy, with a high near 65.
  • Sunday Night A 40 percent chance of showers. Mostly cloudy, with a low around 54.
  • Monday A 40 percent chance of showers. Mostly cloudy, with a high near 62.
  • Monday Night Partly cloudy, with a low around 44.
  • Tuesday A 20 percent chance of showers. Partly sunny, with a high near 56.
  • Tuesday Night A 30 percent chance of showers. Mostly cloudy, with a low around 49.
  • Wednesday A 40 percent chance of showers. Mostly cloudy, with a high near 59.