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Current Weather Conditions for Glen St Mary, FL

Sunny. High near 99, with temperatures falling to around 98 in the afternoon. Heat index values as high as 107. Southwest wind around 6 mph.
94°F

Conditions

Wind: 3 mph SW
Humidity: 47%
Probability of Precipitation: 1%

Hourly Forcast (next 12 hours)

5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM
94° 95° 97° 99° 98° 97° 94° 89° 85° 83° 81° 80° 78°

Upcoming Week

Day Forecast High Low
This Afternoon
Sunny
Sunny. High near 99, with temperatures falling to around 98 in the afternoon. Heat index values as high as 107. Southwest wind around 6 mph.
99°F 79°F
Tonight
Mostly Clear
Mostly clear. Low around 74, with temperatures rising to around 75 overnight. Heat index values as high as 103. Southwest wind 1 to 6 mph.
99°F 79°F
Saturday
Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 5pm. Sunny. High near 101, with temperatures falling to around 99 in the afternoon. Heat index values as high as 109. West wind 0 to 6 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
99°F 79°F
Saturday Night
Chance Showers And Thunderstorms then Mostly Clear
A chance of showers and thunderstorms before 9pm. Mostly clear. Low around 75, with temperatures rising to around 76 overnight. Heat index values as high as 105. Southwest wind 2 to 6 mph. Chance of precipitation is 30%.
99°F 79°F
Sunday
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 2pm. Mostly sunny. High near 98, with temperatures falling to around 96 in the afternoon. West wind 2 to 7 mph. Chance of precipitation is 50%.
99°F 79°F
Sunday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 11pm, then a chance of showers and thunderstorms between 11pm and 2am. Partly cloudy, with a low around 73. Chance of precipitation is 50%.
99°F 79°F
Monday
Mostly Sunny then Showers And Thunderstorms Likely
Showers and thunderstorms likely after 2pm. Mostly sunny, with a high near 94. Chance of precipitation is 70%.
99°F 79°F
Monday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 2am. Mostly cloudy, with a low around 72. Chance of precipitation is 70%.
99°F 79°F
Tuesday
Mostly Sunny then Showers And Thunderstorms Likely
Showers and thunderstorms likely after 2pm. Mostly sunny, with a high near 93. Chance of precipitation is 60%.
99°F 79°F
Tuesday Night
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 72. Chance of precipitation is 60%.
99°F 79°F
Wednesday
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Chance of precipitation is 50%.
99°F 79°F
Wednesday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 73. Chance of precipitation is 50%.
99°F 79°F
Thursday
Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 2pm. Sunny, with a high near 95. Chance of precipitation is 30%.
99°F 79°F
Thursday Night
Chance Showers And Thunderstorms then Partly Cloudy
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 74.
99°F 79°F
Data provided by weather.gov