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

Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Hazardous Weather Conditions

Current conditions at

Homestead Air Reserve Base (KHST)

Lat: 25.49°NLon: 80.37°WElev: 16ft.

Fair

83°F

28°C

Humidity 84%
Wind Speed E 3 mph
Barometer 30.06 in (1018.3 mb)
Dewpoint 78°F (26°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 10 Oct 11:55 pm EDT
Extended Forecast for

Grayvik FL

  • Overnight

    Overnight: A chance of showers and thunderstorms. Partly cloudy, with a low around 81. Southeast wind 10 to 15 mph. Chance of precipitation is 40%.

    Low: 81 °F

    Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers and thunderstorms. Sunny, with a high near 90. Southeast wind 5 to 10 mph. Chance of precipitation is 10%.

    High: 90 °F

    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms. Mostly clear, with a low around 81. East wind around 5 mph. Chance of precipitation is 10%.

    Low: 81 °F

    Slight Chance
    T-storms

  • Columbus Day

    Columbus Day: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 88. Northeast wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 88 °F

    Slight Chance
    T-storms

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms. Mostly clear, with a low around 79. Northeast wind around 10 mph. Chance of precipitation is 20%.

    Low: 79 °F

    Slight Chance
    T-storms

  • Tuesday

    Tuesday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 78.

    Low: 78 °F

    Mostly Clear

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms. Sunny, with a high near 88. Chance of precipitation is 20%.

    High: 88 °F

    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A slight chance of showers. Mostly clear, with a low around 79. Chance of precipitation is 20%.

    Low: 79 °F

    Slight Chance
    Showers

Detailed Forecast

Overnight
A chance of showers and thunderstorms. Partly cloudy, with a low around 81. Southeast wind 10 to 15 mph. Chance of precipitation is 40%.
Sunday
A slight chance of showers and thunderstorms. Sunny, with a high near 90. Southeast wind 5 to 10 mph. Chance of precipitation is 10%.
Sunday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 81. East wind around 5 mph. Chance of precipitation is 10%.
Columbus Day
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 88. Northeast wind 5 to 10 mph. Chance of precipitation is 20%.
Monday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 79. Northeast wind around 10 mph. Chance of precipitation is 20%.
Tuesday
Sunny, with a high near 87.
Tuesday Night
Mostly clear, with a low around 78.
Wednesday
A slight chance of showers and thunderstorms. Sunny, with a high near 88. Chance of precipitation is 20%.
Wednesday Night
A slight chance of showers. Mostly clear, with a low around 79. Chance of precipitation is 20%.
Thursday
A chance of showers and thunderstorms. Sunny, with a high near 88. Chance of precipitation is 30%.
Thursday Night
A chance of showers and thunderstorms. Mostly clear, with a low around 79. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms. Sunny, with a high near 87. Chance of precipitation is 40%.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 78. Chance of precipitation is 20%.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 87. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Grayvik FL
 25.31°N 80.29°W (Elev. 0 ft)
Last Update:
12:15 am EDT Oct 11, 2026
Forecast Valid:
12am EDT Oct 11, 2026-6pm EDT Oct 17, 2026
 
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