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Severe Weather and Flooding From Portions of the Plains to the Mid-Atlantic

A potent spring storm system with abundant moisture will bring a chance of significant severe weather and heavy rain today into tonight. Damaging winds, large hail, and a couple of tornadoes will be possible across the Tennessee Valley, middle Ohio Valley, and portions of the Mid-Atlantic. Heavy rain and flooding are possible from the Ozarks to the Tennessee Valley. Read More >

Hazardous Weather Conditions

Current conditions at

St. Augustine, St. Augustine Airport (KSGJ)

Lat: 29.96° N Lon: 81.34° W Elev: 10 ft.

Fair

83°F

28°C

Humidity 59%
Wind Speed E 9 mph
Barometer 30.08 in (1018.5 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 27 May 11:56 am EDT
Detailed forecast for

St. Johns County

Today
Sunny. Highs in the lower 90s inland...in the upper 80s coast. Southwest winds 5 mph shifting to the southeast in the afternoon.
Tonight
Mostly clear. Lows in the upper 60s inland...around 70 coast. South winds 5 to 10 mph shifting to the west after midnight.
Sunday
Partly cloudy in the morning then clearing. Highs in the lower 90s. Southwest winds 5 to 10 mph.
Sunday Night
Mostly clear in the evening then becoming partly cloudy. Lows in the lower 70s. Southwest winds 5 to 10 mph.
Memorial Day
Partly cloudy in the morning then clearing. Highs in the lower 90s. West winds 5 to 10 mph shifting to the south in the afternoon.
Monday Night
Mostly clear. Lows in the lower 70s.
Tuesday
Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs in the lower 90s.
Tuesday Night
Partly cloudy with a 40 percent chance of showers and thunderstorms. Lows in the lower 70s.
Wednesday
Partly cloudy with a 40 percent chance of showers and thunderstorms. Highs in the upper 80s.
Wednesday Night
Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows in the lower 70s.
Thursday
Partly cloudy with a 40 percent chance of showers and thunderstorms. Highs in the upper 80s.
Thursday Night
Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the lower 70s.
Friday
Partly cloudy with a 50 percent chance of showers and thunderstorms. Highs in the upper 80s.



Click Map For Forecast
330 AM EDT Sat May 27 2017
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database