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: 11:15 am EDT Jun 29, 2026

Heat Advisory
This
Afternoon
This Afternoon: Showers and thunderstorms likely, mainly after 5pm.  Mostly sunny and hot, with a high near 96. Heat index values as high as 105. West wind around 5 mph becoming calm.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
T-storms
Likely

Hi 96 °F
Tonight

Tonight: A 30 percent chance of showers and thunderstorms, mainly before 8pm.  Partly cloudy, with a low around 78. North northwest wind around 5 mph becoming south southwest in the evening.
Chance
T-storms then
Mostly Clear
Lo 78 °F
Tuesday

Tuesday: Showers and thunderstorms likely, mainly after 3pm.  Mostly sunny, with a high near 93. Light west northwest wind becoming north northwest 5 to 10 mph in the morning.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Mostly Sunny
then T-storms
Likely
Hi 93 °F
Tuesday
Night
Tuesday Night: Showers and thunderstorms likely before 11pm, then a slight chance of showers between 11pm and 2am.  Mostly cloudy, then gradually becoming mostly clear, with a low around 77. Northeast wind 5 to 10 mph becoming light east northeast  after midnight.  Chance of precipitation is 60%.
T-storms
Likely then
Slight Chance
Showers
Lo 77 °F
Wednesday

Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 92. Northeast wind 5 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 40%.
Chance
T-storms

Hi 92 °F
Wednesday
Night
Wednesday Night: A 30 percent chance of showers and thunderstorms before 8pm.  Mostly clear, with a low around 76. East wind 5 to 10 mph.
Chance
T-storms then
Mostly Clear
Lo 76 °F
Thursday

Thursday: Showers and thunderstorms likely, mainly after 2pm.  Mostly sunny, with a high near 92. East southeast wind 5 to 10 mph.  Chance of precipitation is 70%.
Slight Chance
T-storms then
T-storms
Likely
Hi 92 °F
Thursday
Night
Thursday Night: Showers and thunderstorms likely, mainly before 8pm.  Partly cloudy, with a low around 77. East wind 5 to 10 mph.  Chance of precipitation is 60%.
T-storms
Likely then
Slight Chance
T-storms
Lo 77 °F
Friday

Friday: Showers and thunderstorms likely, mainly after 2pm.  Mostly sunny, with a high near 93. South southwest wind around 5 mph.  Chance of precipitation is 70%.
Slight Chance
T-storms then
T-storms
Likely
Hi 93 °F

National Weather Service Forecast for: Orlando, Florida Forecast Details

 

Day 1 rainfall

Day 2 rainfall

Day 3 rainfall

963
FXUS62 KMLB 291058
AFDMLB

Area Forecast Discussion
National Weather Service Melbourne FL
658 AM EDT Mon Jun 29 2026

...New AVIATION...

.KEY MESSAGES...
Issued at 224 AM EDT Mon Jun 29 2026

- Turning even hotter today, with highs in the mid to upper 90s and
  peak heat index values nearing Heat Advisory criteria (108-110
  degrees), especially near to north of Orlando.

- Hot and muggy conditions continue the rest of the week and into
  the holiday weekend, with peak heat indices 100-107F each
  afternoon. Widespread Moderate to Major HeatRisk forecast each
  day.

- Increasing moisture with an approaching front will lead to a
  rise in rain and storm chances through at least mid-week, with
  shower and storm coverage remaining near to above normal through
  next weekend.

&&

.DISCUSSION...
Issued at 224 AM EDT Mon Jun 29 2026

Current-Tonight...Mid-level ridging centered over the Tennessee &
Mississippi Valleys will slowly transition north toward the Ohio
Valley. At the surface, weak high pressure ridging continues across
the south-central FL peninsula. Weak low pressure will develop off
of the Carolinas and slowly move southeast. An associated weak
surface boundary will also slide south moving into north FL late in
the period. Light/variable winds will transition onshore along the
coast late this morning and early afternoon as the ECSB develops and
pushes well inland with late day/early evening boundary collisions
across the interior. ISOLD-WDLY SCT convection will develop along
the ECSB by early afternoon with both coverage and intensity
increasing into the interior thru late day/evening. Primary storm
impacts remain frequent lightning strikes, locally gusty winds of 35-
50 mph, and torrential downpours. Due to the slow/erratic movement
of cells, minor/nuisance flooding will remain one of the biggest
storm concerns. Quick 2-3" amounts may occur with a few storms late
today and will be handled with Flood Advisories as necessary.
Convection will diminish into mid-late evening, with skies thinning
overnight.

Today will probably be the hottest day of the week. L90s are
forecast along the immediate Space/Treasure coasts, with M-U90s most
everywhere else. Highest readings likely near/north of I-4. As such,
will hoist a Heat Advisory for Lake, Volusia, Seminole, Orange, and
north Brevard counties from 12PM to 7PM this evening. Temperatures
combined with high humidity will drive peak heat indices to
106-109F within the Advisory. Peak heat indices outside of the
Advisory will climb to 102-107F. Widespread Moderate to Major
HeatRisk expected. If you are planning to spend time outdoors,
take plenty of breaks in the shade or A/C and stay well-hydrated
to avoid heat-related fatigue/illness. Never leave pets or
children in vehicles unattended! Warm & humid at night with lows
in the L-U70s.

Tue-Wed...The Atlc ridge axis shifts south of the area as a weak
front continues to shift south becoming quasi-stationary near the
area on Tue. Weak low pressure along this front will shift well
offshore the southeast U.S. coast thru midweek. Pieces of
shortwave energy will spin clockwise around the mid-level high
pressure across the Ohio Valley/Appalachia. On Tue, SCT-NMRS (50-
70%) showers and storms will develop across our northern CWA
(closest proximity to the front) and spread southward during the
day. While the steering flow is out of the north, the ECSB will
develop and gradually take activity deeper into the interior
during the afternoon and early evening. A few stronger storms will
continue to be possible, with similar hazards of strong wind
gusts, frequent lightning, small hail, and locally heavy rainfall.
Deeper onshore flow develops on Wed with lowest rain chances
across coastal Volusia/Brevard (20-30%) and higher chances
southward and into the interior (30-80%).

Temps slightly cooler on Tue L-M90s, with increased cloud-cover and
precip, but still warm & humid and presently keeping conditions
below Advisory criteria but will continue to monitor. For Wed, U80s
to around 90F at the coast and L90s inland. Peak heat indices still
102-107F for most. Persistent warm and humid overnight with mins in
the 70s.

Thu-Sun...The weak low pressure off of the southeast U.S. continues
to weaken as conditions become less favorable for any development in
the extended. Light onshore flow becomes light southerly with PWATs
rebounding back upward across ECFL. A daily ECSB is forecast pushing
inland each afternoon. Storm steering becomes light southerly as
well, but expect erratic movement at times of storms due to various
and strong aftn/evening boundary collisions. Temperatures aloft are
relatively warm but with deep moisture and daytime heating, should
still muster SCT to locally NMRS storm coverage diurnally.
Summertime in FL continues with max temps in the L90s and ISOLD M90s
also possible. Peak heat indices still in the 102-107F range each
afternoon. Overnight lows remain warm with conditions humid.

&&

.MARINE...
Issued at 224 AM EDT Mon Jun 29 2026

Thru Fri...Generally favorable boating conditions continue as light
S/SSW flow turns onshore each afternoon along the coast with the
east coast sea breeze. With a weak pressure gradient in place, winds
generally 7-12 kts or less with seas 2-4 ft (up to 5 ft well
offshore north of the Cape briefly midweek). Winds will turn onshore
mid-late week behind a weak frontal boundary. Late night/early
morning showers and isolated lightning storms will transition inland
during the afternoon and early evening hours, though some pushback
of evening storms could occur early this week as storm motion
remains slow/erratic. Winds/seas locally higher invof storms.

&&

.AVIATION...
(12Z TAFs)
Issued at 650 AM EDT Mon Jun 29 2026

Light and variable winds continue through this morning. Shower and
storm coverage increases after 17Z, with VCTS/VCSH at all
terminals. PROB30s across the interior terminals between 19-23Z
for VIS and CIG reductions due to TSRA. Conditions will improve
areawide after 00Z, with mostly dry conditions and light winds
overnight. Rain and storm chances increase late Tuesday morning
ahead of a weak boundary drifting southward.

&&

.PRELIMINARY POINT TEMPS/POPS...
DAB  95  77  91  77 /  40  20  50  20
MCO  97  77  94  76 /  60  20  70  20
MLB  93  77  91  79 /  30  10  60  30
VRB  93  76  93  77 /  10  10  60  30
LEE  96  79  93  77 /  60  30  70  20
SFB  97  78  94  77 /  50  20  70  10
ORL  96  78  93  77 /  60  20  70  20
FPR  92  75  93  77 /  10  10  60  20

&&

.MLB WATCHES/WARNINGS/ADVISORIES...
FL...Heat Advisory from noon today to 7 PM EDT this evening for
     FLZ041-044>046-141-144-247-347-447.

AM...None.
&&

$$

DISCUSSION...Sedlock
AVIATION...Tollefsen

NWS SJU Office Area Forecast Discussion

Weather Conditions in Miami

 

National Weather Service Forecast for: Miami, Florida

Updated: 4:11 am EDT Jun 29, 2026

 
This
Afternoon
This Afternoon: Sunny, with a high near 90. Heat index values as high as 103. East wind around 10 mph.
Sunny

Tonight

Tonight: Mostly clear, with a low around 83. East wind 6 to 10 mph.
Mostly Clear

Tuesday

Tuesday: A 30 percent chance of showers and thunderstorms, mainly after 5pm.  Sunny, with a high near 91. Heat index values as high as 103. Light and variable wind becoming east 5 to 10 mph in the afternoon.
Sunny then
Chance
T-storms
Tuesday
Night
Tuesday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms after 2am.  Partly cloudy, with a low around 83. Southeast wind 5 to 8 mph.  Chance of precipitation is 30%.
Chance
T-storms then
Chance
Showers
Wednesday

Wednesday: Showers and thunderstorms likely, mainly after 2pm.  Mostly sunny, with a high near 90. Light south wind becoming southeast 5 to 10 mph in the morning.  Chance of precipitation is 70%.
Chance
T-storms then
T-storms
Likely
Hi 90 °F Lo 83 °F Hi 91 °F Lo 83 °F Hi 90 °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