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

Excessive Heat in Southern California; Tropical Storm Ian Expected to Rapidly Intensify

Excessive heat is possible through Wednesday over southern California. Strong thunderstorms may pose some risk for severe weather across parts of the upper Ohio Valley into the northern Mid Atlantic coast. Tropical Storm Ian is forecast to approach the Florida peninsula at major hurricane strength by midweek, and poses a risk of dangerous storm surge, hurricane-force winds, and heavy rainfall. Read More >

Current conditions at

Keystone Airpark (K42J)

Lat: 29.84°NLon: 82.05°WElev: 197ft.

Mostly Cloudy

20°C

68°F

Humidity 94%
Wind Speed NE 7 km/h
Barometer 29.98 in
Dewpoint 19°C (66°F)
Visibility 16 km
Last update 25 Sep 1:35 am EDT
Extended Forecast for

3 Miles WSW Keystone Heights FL

  • Overnight

    Overnight: Mostly clear, with a low around 20. Calm wind.

    Mostly Clear

    Low: 20 °C

  • Sunday

    Sunday: Mostly sunny, with a high near 31. Calm wind becoming northeast 5 to 10 km/h in the morning.

    Mostly Sunny

    High: 31 °C

  • Sunday
    Night

    Sunday Night: Patchy fog after 5am. Otherwise, mostly clear, with a low around 20. East wind 5 to 10 km/h becoming calm after midnight.

    Partly Cloudy
    then Patchy
    Fog

    Low: 20 °C

  • Monday

    Monday: Patchy fog before 8am. Otherwise, sunny, with a high near 32. Light northwest wind becoming north 6 to 11 km/h in the morning.

    Patchy Fog
    then Sunny

    High: 32 °C

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 21. East wind 5 to 10 km/h becoming calm in the evening.

    Partly Cloudy

    Low: 21 °C

  • Tuesday

    Tuesday: A 20 percent chance of showers. Partly sunny, with a high near 29.

    Slight Chance
    Showers

    High: 29 °C

  • Tuesday
    Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 21.

    Chance
    Showers

    Low: 21 °C

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm. Cloudy, with a high near 24. Breezy. Chance of precipitation is 70%.

    Showers
    Likely and
    Breezy

    High: 24 °C

  • Wednesday
    Night

    Wednesday Night: Tropical storm conditions possible. Showers likely and possibly a thunderstorm. Cloudy, with a low around 21. Chance of precipitation is 70%.

    Tropical
    Storm
    Conditions
    Possible

    Low: 21 °C

Detailed Forecast

Overnight
Mostly clear, with a low around 20. Calm wind.
Sunday
Mostly sunny, with a high near 31. Calm wind becoming northeast 5 to 10 km/h in the morning.
Sunday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 20. East wind 5 to 10 km/h becoming calm after midnight.
Monday
Patchy fog before 8am. Otherwise, sunny, with a high near 32. Light northwest wind becoming north 6 to 11 km/h in the morning.
Monday Night
Partly cloudy, with a low around 21. East wind 5 to 10 km/h becoming calm in the evening.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 29.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 21.
Wednesday
Showers likely and possibly a thunderstorm. Cloudy, with a high near 24. Breezy. Chance of precipitation is 70%.
Wednesday Night
Tropical storm conditions possible. Showers likely and possibly a thunderstorm. Cloudy, with a low around 21. Chance of precipitation is 70%.
Thursday
Showers likely and possibly a thunderstorm. Cloudy, with a high near 25. Strong and damaging winds. Chance of precipitation is 70%.
Thursday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 21. Strong and damaging winds. Chance of precipitation is 60%.
Friday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 26. Very windy.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 19.
Saturday
A 40 percent chance of showers. Mostly sunny, with a high near 28.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
3 Miles WSW Keystone Heights FL
 29.76°N 82.08°W
Last Update:
1:05 am EDT Sep 25, 2022
Forecast Valid:
1am EDT Sep 25, 2022-6pm EDT Oct 1, 2022
 
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Additional Resources

Radar & Satellite Image

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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