National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Critical Fire Weather Conditions Today and Monday

A dry cold front will bring a dangerous combination of critically dry air (low relative humidity) and gusty winds to portions of the area today through Monday. This alignment of conditions with the drought will result in critical fire weather conditions later today and through Monday afternoon and evening. Don' Be the Spark! Read More >

Hazardous Weather Conditions

Current conditions at

Cecil Airport (KVQQ)

Lat: 30.21°NLon: 81.87°WElev: 62ft.

Fair

72°F

22°C

Humidity 36%
Wind Speed NE 13 G 24 mph
Barometer 30.25 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 20 Apr 10:50 am EDT
Extended Forecast for

Glen St. Mary FL

Fire Weather Watch April 21, 11:00am until April 21, 05:00pm
Red Flag Warning until April 20, 08:00pm
Click here for hazard details and duration
Fire Weather Watch
Red Flag Warning
  •  
    Red Flag Warning until April 20, 08:00pm

    NOW until 8:00pm Mon

    Red Flag Warning

  • Today

    High: 78 °F

    Sunny then
    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 45. East wind 5 to 7 mph becoming calm in the evening.

    Low: 45 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 84. Light and variable wind becoming northeast 5 to 10 mph in the morning. Winds could gust as high as 16 mph.

    High: 84 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 51. East wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 17 mph.

    Low: 51 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Partly sunny, with a high near 83. Calm wind becoming east 5 to 7 mph in the afternoon.

    High: 83 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

Detailed Forecast

Today
Sunny, with a high near 78. Breezy, with a northeast wind 13 to 16 mph, with gusts as high as 23 mph.
Tonight
Mostly clear, with a low around 45. East wind 5 to 7 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 84. Light and variable wind becoming northeast 5 to 10 mph in the morning. Winds could gust as high as 16 mph.
Tuesday Night
Increasing clouds, with a low around 51. East wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 17 mph.
Wednesday
Partly sunny, with a high near 83. Calm wind becoming east 5 to 7 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
Sunny, with a high near 85.
Thursday Night
Mostly clear, with a low around 54.
Friday
Mostly sunny, with a high near 87.
Friday Night
Partly cloudy, with a low around 57.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Saturday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 60.
Sunday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 89.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Glen St. Mary FL
 30.27°N 82.18°W
Last Update:
9:11 am EDT Apr 20, 2026
Forecast Valid:
10am EDT Apr 20, 2026-6pm EDT Apr 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation