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Largo, Florida 7 Day Weather Forecast
Wx Forecast - Wx Discussion - Wx Aviation
NWS Forecast for Largo FL
National Weather Service Forecast for: Largo FL
Issued by: National Weather Service Tampa Bay, FL
Updated: 2:36 am EDT May 16, 2026
 
Overnight

Overnight: Mostly clear, with a low around 75. East northeast wind around 6 mph.
Mostly Clear

Saturday

Saturday: Sunny, with a high near 93. Heat index values as high as 97. East wind 7 to 11 mph becoming southwest in the afternoon.
Sunny

Saturday
Night
Saturday Night: Partly cloudy, with a low around 75. Calm wind becoming east around 5 mph after midnight.
Partly Cloudy

Sunday

Sunday: A chance of showers between 1pm and 2pm, then a chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 93. Heat index values as high as 100. East southeast wind around 7 mph becoming west in the afternoon.  Chance of precipitation is 50%.
Mostly Sunny
then Chance
T-storms
Sunday
Night
Sunday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm.  Partly cloudy, with a low around 74. East wind 5 to 7 mph.
Chance
T-storms

Monday

Monday: A 50 percent chance of showers and thunderstorms after 2pm.  Sunny, with a high near 94. East wind 7 to 9 mph.
Sunny then
Chance
T-storms
Monday
Night
Monday Night: A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am.  Partly cloudy, with a low around 74. East wind 6 to 8 mph.  Chance of precipitation is 30%.
Chance
T-storms then
Chance
Showers
Tuesday

Tuesday: A 40 percent chance of showers and thunderstorms after 2pm.  Sunny, with a high near 94. East wind 6 to 8 mph.
Sunny then
Chance
T-storms
Tuesday
Night
Tuesday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm.  Mostly clear, with a low around 75. East wind 5 to 7 mph.
Chance
T-storms

Lo 75 °F Hi 93 °F Lo 75 °F Hi 93 °F Lo 74 °F Hi 94 °F Lo 74 °F Hi 94 °F Lo 75 °F

 

Overnight
 
Mostly clear, with a low around 75. East northeast wind around 6 mph.
Saturday
 
Sunny, with a high near 93. Heat index values as high as 97. East wind 7 to 11 mph becoming southwest in the afternoon.
Saturday Night
 
Partly cloudy, with a low around 75. Calm wind becoming east around 5 mph after midnight.
Sunday
 
A chance of showers between 1pm and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Heat index values as high as 100. East southeast wind around 7 mph becoming west in the afternoon. Chance of precipitation is 50%.
Sunday Night
 
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 74. East wind 5 to 7 mph.
Monday
 
A 50 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 94. East wind 7 to 9 mph.
Monday Night
 
A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Partly cloudy, with a low around 74. East wind 6 to 8 mph. Chance of precipitation is 30%.
Tuesday
 
A 40 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 94. East wind 6 to 8 mph.
Tuesday Night
 
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly clear, with a low around 75. East wind 5 to 7 mph.
Wednesday
 
A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 93.
Wednesday Night
 
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76.
Thursday
 
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 92.
Thursday Night
 
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 77.
Friday
 
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 93.

 

Forecast from NOAA-NWS for Largo FL.

Weather Forecast Discussion
405
FXUS62 KTBW 152346
AFDTBW

Area Forecast Discussion
National Weather Service Tampa Bay Ruskin FL
746 PM EDT Fri May 15 2026

...New UPDATE, AVIATION, MARINE...

.KEY MESSAGES...

- Above normal temperatures are expected each day through the
  weekend.

- Rain chances increase each day through the weekend, with mainly
  afternoon and early evening showers and thunderstorms possible
  each day into next week.

- Severe to extreme drought conditions continue for most areas.

&&

.UPDATE...
Issued at 742 PM EDT Fri May 15 2026

It has been another pleasant and hot day with rain-free conditions
this afternoon. Temperatures were well above average across west
central and southwest Florida with daytime high temperatures topping
out in the low to mid 90s. Rain-free conditions expected to continue
overnight. Overnight lows will dip into the upper 60s to low 70s
with daytime highs on Saturday reaching the low to mid 90s once
again. No changes needed to current forecast.

&&

.AVIATION...
(00Z TAFS)
Issued at 742 PM EDT Fri May 15 2026

VFR and rain-free conditions expected through the period. Light
winds less than 10 knots expected overnight, then winds will pick up
a bit on Saturday afternoon to around 10-15 knots.

&&

.MARINE...
Issued at 742 PM EDT Fri May 15 2026

Northwest winds continue this evening with high pressure over the
region. By this weekend, southeast to east flow will establish,
turning onshore at the coast each afternoon with the sea breeze.
Winds will generally remain below headlines, but thunderstorms could
shift offshore during the late afternoon and evening hours each day,
leading to locally higher winds and seas.

&&

.PRELIMINARY POINT TEMPS/POPS...
TPA  75  92  76  91 /  10  20  10  60
FMY  73  94  74  94 /  10  10  10  80
GIF  72  92  73  91 /   0  30  20  70
SRQ  73  92  73  92 /   0  10   0  60
BKV  69  94  70  92 /   0  30  20  60
SPG  75  92  76  93 /   0  10  10  50

&&

Sea Breeze Thunderstorm Regime For Saturday: 7
Sea Breeze Thunderstorm Regime For Sunday: 6

For additional information on sea breeze regimes, go to:
     https://www.weather.gov/tbw/ThunderstormClimatology

&&

.TBW WATCHES/WARNINGS/ADVISORIES...
FL...None.
Gulf waters...None.

&&

$$

UPDATE/AVIATION/MARINE...Wynn
DECISION SUPPORT/UPPER AIR/CLIMATE...Oglesby
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Forecast Discussion from: NOAA-NWS Script developed by: El Dorado Weather






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