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

Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

Albert Whitted Airport (KSPG)

Lat: 27.77°NLon: 82.63°WElev: 3ft.

Fair

64°F

18°C

Humidity 73%
Wind Speed N 3 mph
Barometer 30.07 in (1018.2 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 21 Mar 3:53 am EDT
Extended Forecast for

St. Petersburg, Whitted Airport FL

  • Today

    Today: Sunny, with a high near 80. Calm wind becoming west northwest 5 to 7 mph in the afternoon.

    High: 80 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 63. Northwest wind 5 to 9 mph becoming light west northwest after midnight.

    Low: 63 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 81. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 81 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 64. West northwest wind 3 to 7 mph.

    Low: 64 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 80. Calm wind becoming west 5 to 9 mph in the afternoon.

    High: 80 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 65. West northwest wind 6 to 8 mph.

    Low: 65 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 82. West wind 5 to 7 mph.

    High: 82 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 66. Northwest wind around 7 mph becoming northeast after midnight.

    Low: 66 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 83. East northeast wind 5 to 7 mph becoming west in the afternoon.

    High: 83 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 80. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Tonight
Clear, with a low around 63. Northwest wind 5 to 9 mph becoming light west northwest after midnight.
Sunday
Sunny, with a high near 81. Calm wind becoming west 5 to 7 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 64. West northwest wind 3 to 7 mph.
Monday
Sunny, with a high near 80. Calm wind becoming west 5 to 9 mph in the afternoon.
Monday Night
Mostly clear, with a low around 65. West northwest wind 6 to 8 mph.
Tuesday
Sunny, with a high near 82. West wind 5 to 7 mph.
Tuesday Night
Mostly clear, with a low around 66. Northwest wind around 7 mph becoming northeast after midnight.
Wednesday
Mostly sunny, with a high near 83. East northeast wind 5 to 7 mph becoming west in the afternoon.
Wednesday Night
Mostly clear, with a low around 66.
Thursday
Sunny, with a high near 84.
Thursday Night
Mostly clear, with a low around 67.
Friday
Sunny, with a high near 85.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
St. Petersburg, Whitted Airport FL
 27.77°N 82.63°W (Elev. 23 ft)
Last Update:
2:34 am EDT Mar 21, 2026
Forecast Valid:
4am EDT Mar 21, 2026-6pm EDT Mar 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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National Digital Forecast Database Weather Element Forecast

Chance of Precipitation