St. Petersburg,
FL
04/21/2026 04:00 PM
82°F
TEMPERATURE
Winds 16 mph ENE
Sunny
Sunny, with a high near 82. East northeast wind around 16 mph, with gusts as high as 22 mph.
Alerts
You have (1) alert(s). Tap to see details.
| Red Flag Warning issued April 21 at 10:15AM EDT until April 21 at 8:00PM EDT by NWS Tampa Bay Ruskin FL | ||
| NWS Tampa Bay Ruskin FL | ||
| Category | Certainty | Severity |
| Met | Likely | Severe |
| Status | Urgency | Category |
| Actual | Expected | Met |
| Effective | Ends | Expires |
| 04/21/2026 10:15 AM | 04/21/2026 08:00 PM | 04/21/2026 08:00 PM |
...CRITICALLY LOW HUMIDITY WITH GUSTY WINDS AND A MODERATE
SIGNIFICANT FIRE POTENTIAL WILL RESULT IN AN ELEVATED FIRE DANGER
TODAY AND AGAIN ON TUESDAY...
* AFFECTED AREA...Sumter, Pinellas, Polk, Hardee, Highlands,
DeSoto, Coastal Levy, Coastal Citrus, Coastal Hernando,
Coastal Pasco, Coastal Hillsborough, Coastal Manatee, Coastal
Sarasota, Coastal Charlotte, Coastal Lee, Inland Levy, Inland
Citrus, Inland Hernando, Inland Pasco, Inland Hillsborough,
Inland Manatee, Inland Sarasota, Inland Charlotte and Inland
Lee.
* TIMING...Until 8 PM EDT this evening.
* WINDS...East 10 to 20 mph with gusts up to 30 mph.
* RELATIVE HUMIDITY...As low as 29 percent.
* IMPACTS...Any fire that develops will catch and spread
quickly. Outdoor burning is not recommended.
|
||
Moonrise
11:18 AM
Moonset
01:01 AM
Sunrise
06:59 AM
Moon Phase
Waxing crescent
Sunset
07:59 PM
Hourly Forecast
Tue, 04:00 PM
SunnyWinds: 16 mph ENE
82°
Tue, 05:00 PM
SunnyWinds: 16 mph ENE
82°
Tue, 06:00 PM
ClearWinds: 17 mph ENE
81°
Tue, 07:00 PM
ClearWinds: 17 mph E
80°
Tue, 08:00 PM
ClearWinds: 17 mph E
77°
Tue, 09:00 PM
ClearWinds: 17 mph E
76°
Tue, 10:00 PM
ClearWinds: 17 mph E
74°
Tue, 11:00 PM
Mostly ClearWinds: 17 mph E
73°
Wed, 12:00 AM
Mostly ClearWinds: 16 mph E
72°
Wed, 01:00 AM
Mostly ClearWinds: 15 mph E
70°
Wed, 02:00 AM
Mostly ClearWinds: 13 mph E
70°
Wed, 03:00 AM
Mostly ClearWinds: 13 mph E
68°
Wed, 04:00 AM
Mostly ClearWinds: 12 mph E
68°
Wed, 05:00 AM
Mostly ClearWinds: 12 mph E
68°
Wed, 06:00 AM
SunnyWinds: 12 mph E
67°
Wed, 07:00 AM
SunnyWinds: 12 mph E
67°
Wed, 08:00 AM
SunnyWinds: 12 mph E
68°
Wed, 09:00 AM
SunnyWinds: 12 mph E
69°
Wed, 10:00 AM
SunnyWinds: 12 mph E
72°
Wed, 11:00 AM
SunnyWinds: 13 mph E
74°
Wed, 12:00 PM
SunnyWinds: 12 mph E
76°
Wed, 01:00 PM
Mostly SunnyWinds: 12 mph E
78°
Wed, 02:00 PM
Mostly SunnyWinds: 10 mph E
79°
Wed, 03:00 PM
Mostly SunnyWinds: 12 mph E
80°
Winds: 16 mph ENE
Sunny, with a high near 82. East northeast wind around 16 mph, with gusts as high as 22 mph.
Winds: 12 to 17 mph E
Mostly clear, with a low around 67. East wind 12 to 17 mph, with gusts as high as 23 mph.
Winds: 13 mph E
Mostly sunny, with a high near 80. East wind around 13 mph.
Winds: 13 mph ENE
Mostly cloudy, with a low around 69. East northeast wind around 13 mph.
Winds: 10 mph SSE
Mostly sunny, with a high near 80. South southeast wind around 10 mph.
Winds: 6 to 10 mph E
Mostly clear, with a low around 69. East wind 6 to 10 mph.
Winds: 7 to 10 mph S
Sunny, with a high near 80. South wind 7 to 10 mph.
Winds: 2 to 9 mph NNW
Partly cloudy, with a low around 69. North northwest wind 2 to 9 mph.
Winds: 3 to 12 mph S
Sunny, with a high near 80. South wind 3 to 12 mph.
Winds: 2 to 12 mph WSW
Mostly clear, with a low around 71.
Winds: 2 to 12 mph SSW
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 81. Chance of precipitation is 20%.
Winds: 2 to 12 mph WNW
A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 72. Chance of precipitation is 20%.
Winds: 3 to 12 mph S
Sunny, with a high near 83.
Winds: 3 to 10 mph SW
Mostly clear, with a low around 72.
Coastal Waters Forecast for Florida
National Weather Service Tampa Bay Ruskin FL
Gulf coastal waters from Bonita Beach to the mouth of the Suwannee River out to 60 NM. Important notice to mariners.marine forecasts are issued at least four times a day. Boaters on extended trips should routinely monitor subsequent forecast issuances and updates for the latest marine weather information. The wave heights are forecast as significant wave height which is the average of the highest one-third of the waves. The highest waves may rarely be twice the significant wave height. The winds and seas near thunderstorms may be higher than forecast. Hazardous marine conditions continue through early tomorrow morning. Winds are expected briefly drop below advisory levels this afternoon, before bouncing back later this evening. Conditions are expected to improve beginning tomorrow afternoon as winds and seas begin to subside.
SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY MORNING
SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY MORNING
SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY MORNING
SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY MORNING
SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY MORNING
SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY MORNING
SMALL CRAFT EXERCISE CAUTION TONIGHT
SMALL CRAFT EXERCISE CAUTION TONIGHT
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