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

Orlando / Sanford Airport (KSFB)

Lat: 28.78°NLon: 81.25°WElev: 56ft.

Overcast

83°F

28°C

Humidity 72%
Wind Speed S 9 mph
Barometer 30.12 in (1019.9 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 17 Jun 10:53 pm EDT
Extended Forecast for

Osteen FL

  • Tonight

    Tonight: Partly cloudy, with a low around 74. South wind 5 to 10 mph.

    Low: 74 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 94. South wind 5 to 10 mph.

    High: 94 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 74. South southeast wind 5 to 10 mph.

    Low: 74 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: A 50 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94. South wind 5 to 10 mph.

    High: 94 °F

    Sunny then
    Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 75. South wind around 5 mph.

    Low: 75 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Friday

    Friday: A chance of showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 93. Calm wind becoming east southeast around 5 mph in the afternoon. Chance of precipitation is 60%.

    High: 93 °F

    Chance
    Showers then
    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 73. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.

    Low: 73 °F

    Showers
    Likely then
    Slight Chance
    T-storms

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Light southeast wind becoming east 5 to 10 mph in the morning.

    High: 92 °F

    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 74. East southeast wind 5 to 10 mph becoming light southeast after midnight.

    Low: 74 °F

    Chance
    Showers then
    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 74. South wind 5 to 10 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 94. South wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 74. South southeast wind 5 to 10 mph.
Juneteenth
A 50 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94. South wind 5 to 10 mph.
Thursday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 75. South wind around 5 mph.
Friday
A chance of showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 93. Calm wind becoming east southeast around 5 mph in the afternoon. Chance of precipitation is 60%.
Friday Night
Showers likely and possibly a thunderstorm before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 73. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Saturday
A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Light southeast wind becoming east 5 to 10 mph in the morning.
Saturday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 74. East southeast wind 5 to 10 mph becoming light southeast after midnight.
Sunday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92. East wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday Night
A chance of thunderstorms. Partly cloudy, with a low around 74. East southeast wind 5 to 10 mph. Chance of precipitation is 30%.
Monday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91. East wind 5 to 15 mph, with gusts as high as 20 mph.
Monday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74. East wind 5 to 10 mph.
Tuesday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92. East wind 5 to 15 mph, with gusts as high as 20 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Osteen FL
 28.86°N 81.16°W (Elev. 66 ft)
Last Update:
11:15 pm EDT Jun 17, 2025
Forecast Valid:
11pm EDT Jun 17, 2025-6pm EDT Jun 24, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation