For the latest information on tropical cyclone activity in the Atlantic Basin and the weather conditions in Orlando and Miami Florida.

Weather Conditions in Orlando

 

National Weather Service Forecast for: Orlando, Florida  

Updated: 12:55 am EDT Sep 13, 2025

Overnight

Overnight: A 20 percent chance of showers before 2am.  Partly cloudy, with a low around 72. North wind around 5 mph.
Slight Chance
Showers

Lo 72 °F
Saturday

Saturday: A slight chance of showers, then a chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 86. North northeast wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 40%.
Chance
T-storms

Hi 86 °F
Saturday
Night
Saturday Night: A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am.  Partly cloudy, with a low around 72. North wind 10 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.
Slight Chance
T-storms then
Slight Chance
Showers
Lo 72 °F
Sunday

Sunday: A slight chance of showers, then a chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 86. North northeast wind 5 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 40%.
Chance
T-storms

Hi 86 °F
Sunday
Night
Sunday Night: A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am.  Mostly clear, with a low around 71. North wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 30%.
Chance
T-storms then
Slight Chance
Showers
Lo 71 °F
Monday

Monday: A slight chance of showers, then a chance of showers and thunderstorms after 11am.  Sunny, with a high near 88. North northeast wind 5 to 10 mph.  Chance of precipitation is 40%.
Chance
T-storms

Hi 88 °F
Monday
Night
Monday Night: A 30 percent chance of showers and thunderstorms before 8pm.  Mostly clear, with a low around 72. North northeast wind 5 to 10 mph.
Chance
T-storms then
Mostly Clear
Lo 72 °F
Tuesday

Tuesday: A 30 percent chance of showers and thunderstorms after 2pm.  Sunny, with a high near 88. North wind 5 to 10 mph, with gusts as high as 20 mph.
Sunny then
Chance
T-storms
Hi 88 °F
Tuesday
Night
Tuesday Night: A 30 percent chance of showers and thunderstorms before 8pm.  Partly cloudy, with a low around 71. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Chance
T-storms then
Mostly Clear
Lo 71 °F

National Weather Service Forecast for: Orlando, Florida Forecast Details

 

Day 1 rainfall

Day 2 rainfall

Day 3 rainfall

877
FXUS62 KMLB 122312
AFDMLB

Area Forecast Discussion
National Weather Service Melbourne FL
712 PM EDT Fri Sep 12 2025

...New AVIATION...

.KEY MESSAGES...
Issued at 317 PM EDT Fri Sep 12 2025

- Lingering high moisture will continue above normal rain chances
  and potential for locally heavy rainfall and minor flooding this
  afternoon and tonight.

- Gusty to breezy conditions are expected across much the area
  this weekend, especially along the Volusia coast where windy
  conditions are possible.

- A High Risk for rip currents remains at area beaches today and
  may persist into the weekend.

&&

.PREVIOUS DISCUSSION...
Issued at 317 PM EDT Fri Sep 12 2025

Rest of Today-Tonight...Bit of a sloppy mess across portions of
East Central Florida this afternoon. While the very slow frontal
boundary has pushed well to our south as an upper level trough
approaches Florida, high moisture associated with the front
continues to linger across the area, especially down south where
PWATs push over 2.1", and to a lesser extend up north where any
drier filtering in is being offset by low-level moisture provided
by freshening onshore flow, which is producing some gusty
conditions at times across the northern counties, and breezy
conditions along the northern coast. Scattered showers and a
couple lightning storms are parading southwestward, which looks to
continue well into the evening. Westerly to southwesterly flow
aloft opposing the low-level flow is producing some banding of
showers, increasing the potential for heavy rainfall impacts, but
the highest chances for minor/nuisance flooding will be along the
coastal corridor from coastal convergence, and across the southern
counties where coverage will be highest from the higher moisture.
Locally high rainfall amounts of 2-4" will be possible with any
slower moving or persistent banding of heavy showers and storms,
continuing the potential for minor flooding of roadways and poor
drainage areas. Any areas that have already seen heavy rainfall
the past few days could see more impactful flooding. A Marginal
Risk (level 1 of 4) for excessive rainfall continues from the
southern counties up to the northern coastal corridor, which
continues through the overnight as onshore moving bands of showers
that could get hung up at the coast remain possible. With
instability generally lacking lightning storms capable of
occasional cloud to ground lightning and gusty winds to 45 mph
will be isolated at best. Breezy/gusty conditions linger into
evening before letting up. Slightly below normal afternoon highs
top out in the M80s.

The Weekend...It`s been a hot minute since we`ve seen this much
flip-flopping from models in the 24-48 forecast window. A sharp
trough aloft digging down the eastern seaboard and pushing well
south of Florida stalls, with increasing confidence a cutoff low
will develop in the base of the trough near the Southeast
Seaboard. Still some slight differences in timing and location
between the various models, and run to run within model suites. In
the latest guidance, the ECM closes off the upper low by Sunday
morning near the NE FL/SE GA coast, while the GFS doesn`t close
the low for another 24-hours and closer to the Carolina coast.
This will impact timing and location of the attendant surface
low`s development, resulting in slight variations where, when, and
how much the pressure gradient tightens between this feature and
surface high pressure over the eastern US. This then has
implications on forecast winds (especially over the Volusia
coast/Atlantic waters), as well as where bands of higher/lower
moisture will track. Looks like breezy and gusty conditions in the
afternoons after the sea breeze develops are a given for the
Volusia coast, as are gusty conditions across much of the area,
but whether we see windy conditions in Volusia and breezy
conditions elsewhere is still uncertain, as guidance has gone back
and forth between the two scenarios over the last 24 hours. While
the guidance driving this forecast package (06Z models)
technically brought winds down a little, opted to err on the
cautious side and stay closer to the 75th percentile of guidance,
which is more consistent with the previous forecast. This calls
for northerly winds 5-10 mph in the mornings to shift
northeasterly and increase to 10-15 mph with gusts 20-25 mph
across the northern inland counties, as well as the coast south of
the Cape, and 15-20 mph with gusts approaching 30 mph along the
Volusia and northern Brevard coasts and inland a bit in the
afternoons. These winds linger into the late evening, before
easing a bit overnight.

Gradual drying is expected as the trough ushers out the front and
associated higher moisture, but the stout onshore flow will
continue to provide sufficient low-level moisture to support
scattered onshore moving showers in the afternoons and evenings
(possibly numerous Saturday), as well as the coastal corridor
during the overnight hours. This activity once again looks to be
mostly low-topped showers, but isolated lightning storms will be
possible as the unsettled upper level environment (minus the drier
air) become more favorable. Afternoon highs in the M-U80s.

High astronomical tides will continue to cause wave runup to near
the dune line during the early afternoon high tides through the
weekend, and potential for coastal flood impacts along the
northern coast could increase if the low develops sooner and
closer to ECFL. A High Risk of life-threatening rip currents also
continues today and may linger into the weekend.

Next Week (Modified Previous Discussion)...There remains some
differences in the model guidance into next week with how upper
level/surface features evolve. The GFS is back to developing a
cutoff low but offshore the Mid-Atlantic seaboard, with the ECMWF
at least being a little more consistent still developing its
cutoff low over the Southeast, but meandering northward this
time. Both models continue to show some weak surface low pressure
development off the Southeast seaboard, with the ECMWF keeping
this low a little closer to our coast and the GFS going back
further to the northeast. However, overall forecast trends into
next week indicate lowering rain chances through at least early in
the week to around 30-40% as drier air continues to build into
the region under lower level N/NE flow. Rain chances then look to
gradually rise into mid to late week as low level flow gradually
veers to the E/SE allowing moisture to increase once again. Highs
continue in the mid to upper 80s through the week, with lows
mostly in the low to mid 70s.

&&

.MARINE...
Issued at 317 PM EDT Fri Sep 12 2025

Today-Tuesday (Modified Previous Discussion)...While the front has
finally shifted south of the area, moisture lingering over the
Florida and the local Atlantic waters will continue higher
coverage of showers and storms across the coastal waters over the
next couple days, with coverage gradually then decreasing into
early next week. N/NE winds will continue over the coastal waters,
and will produce poor boating conditions at times, mainly north
of the Cape, as they increase to 15-20 knots each afternoon and
evening through the weekend. There is potential for winds just the
Volusia coast to increase to over 20 kts at times as a weak area
of low pressure gradually develops off the Southeast seaboard.
Small craft are strongly urged to exercise caution here. Seas 3-5
ft increase to around 6 ft at times in the Gulf Stream and Volusia
waters this weekend.

&&

.AVIATION...
(00Z TAFs)
Issued at 712 PM EDT Fri Sep 12 2025

Still in an unsettled pattern with areas of rain showers mainly
affecting coastal terminals tonight. Ocnl restrictions to IFR in
heaviest downpours. Focus remains coastal on Saturday as well for
rain showers, though a short period VCSH is listed in the MCO TAF
in the afternoon. NE/N winds 

NWS SJU Office Area Forecast Discussion

Weather Conditions in Miami

 

National Weather Service Forecast for: Miami, Florida

Updated: 12:56 am EDT Sep 13, 2025

 
Coastal Flood Statement
Overnight

Overnight: Showers and thunderstorms likely before 2am, then showers likely and possibly a thunderstorm between 2am and 5am, then a chance of showers and thunderstorms after 5am.  Mostly cloudy, with a low around 77. North wind around 8 mph.  Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
T-storms
Likely

Saturday

Saturday: Showers and thunderstorms likely, mainly after 5pm.  Mostly cloudy, with a high near 85. North wind around 9 mph becoming east in the afternoon.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Showers
Likely then
T-storms
Likely
Saturday
Night
Saturday Night: A 40 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 77. Northwest wind around 6 mph.
Chance
T-storms

Sunday

Sunday: A 40 percent chance of showers and thunderstorms, mainly after 2pm.  Mostly sunny, with a high near 86. Northwest wind around 6 mph becoming southeast in the afternoon.
Chance
T-storms

Sunday
Night
Sunday Night: A 30 percent chance of showers and thunderstorms, mainly before 2am.  Partly cloudy, with a low around 78. Southeast wind around 6 mph becoming northeast after midnight.
Chance
T-storms

Lo 77 °F Hi 85 °F Lo 77 °F Hi 86 °F Lo 78 °F
 

National Weather Service Forecast for: Miami, Florida Forecast Details

 

Day 1 rainfall

Day 2 rainfall

Day 3 rainfall

Saharan Air Layer

Wind Shear Tendency

Sea Surface Temperatures

Sea Surface Temperatures Anomalies

200hPa Velocity Potential Forecast