








National Weather Service Forecast for: Orlando, Florida Forecast Details
875
FXUS62 KMLB 172319
AFDMLB
Area Forecast Discussion
National Weather Service Melbourne FL
619 PM EST Sat Jan 17 2026
...New AVIATION...
.KEY MESSAGES...
Issued at 232 PM EST Sat Jan 17 2026
- Another strong cold front will move across east central Florida
on Sunday. A brief period of widespread wind gusts will increase
to 25-35 mph along the front with occasional gusts up to 50 mph
possible.
- Below normal temperatures return to the forecast Sunday and
Monday. A Freeze Watch has been issued for portions of east
central Florida late Sunday night into early Monday morning.
Cold Weather Advisories will likely be needed as well on Sunday
nights.
- High pressure returns to the area behind the front and
temperatures warm through mid-week. Scattered showers return on
Thursday.
&&
.DISCUSSION...
Issued at 232 PM EST Sat Jan 17 2026
Current-Tonight... A cold front is analyzed across the Florida
Panhandle and Big Bend region this afternoon. Cloud cover will
continue to build across the region this evening as the front
approaches northeast and central Florida. Increasing cloud cover
combined with light southerly flow should keep temperatures warmer
overnight, with lows in the 50s. Mostly dry through the overnight
with isolated showers beginning to approach Lake and Volusia county
near sunrise, ahead of the front.
Sunday-Monday... A mid/upper level trough swings across the eastern
U.S. and through Florida on Sunday. A cold front advances ahead of
the feature aloft as a surface low lifts across the western
Atlantic. Models continue to show better agreement in precip chances
along and ahead of the front with the best shower chances
(50-60%) near, north, and west of I-4. Low instability and a layer
of dry air in the low levels should limit any lightning chances.
Southwest winds ahead of the front shift northwest as the front
passes late morning and into the afternoon. High res and global
guidance has shown a noticeable wind surge along and behind the
front with 925mb winds modeled around 35-40 kts. At the surface
this could translate to a period of widespread gusts 25-35 mph
with occasional gusts up to 50 mph possible. The wind surge is
forecast to remain brief, limiting the need for a Wind Advisory at
this time. However, a few gusty wind SPS products could be needed
by late Sunday morning and into the afternoon. As northerly winds
increase, a much colder and drier airmass will be advected across
the region. While areas of Okeechobee and the Treasure Coast
could see highs in the mid to upper 70s with a later frontal
passage, areas across Lake and Volusia will be limited to highs in
the upper 50s and lower 60s early in the day before temperatures
fall through the afternoon. By early Monday morning, lows are
forecast in the low to mid 30s across much of east central
Florida. A Freeze Watch remains in effect on Monday morning for
Volusia, Lake, Seminole, Orange, and Osceola counties where NBM
probabilities suggest moderate to high confidence for temperatures
to reach freezing across portions of these counties. Although the
Freeze Watch covers all of Orange and Osceola counties, freezing
temperatures are less likely (only 10-30%) around major urban
areas including Orlando and Kissimmee. Continued north winds will
drop wind chill values into the mid to upper 20s for much of east
central Florida, and Cold Weather Advisories will likely be
considered for Monday morning. The lightest winds are forecast in
vicinity of Lake George where areas of frost are forecast.
Otherwise, higher winds (5-10 mph) should keep frost widely
patchy. Drier air and building high pressure will keep conditions
mostly sunny on Monday, but temperatures are expected to hold
below 60 for areas near and north of the Orlando metro. Further
south, highs struggle into the low to mid 60s.
Tuesday-Friday... Surface high pressure across the southeast U.S.
shifts offshore into midweek. As the high retreats, a weak inverted
surface trough develops offshore the Florida Atlantic coast ahead of
a larger frontal boundary sweeping offshore the eastern U.S. coast.
Dry conditions persist through Wednesday with a chance for showers
(30-50%) and storms returning to the forecast on Thursday. Low
temperatures hold below normal Tuesday (mid30s-mid40s), continuing a
warming trend into Wednesday (low40s-low50s). Patchy frost will
remain possible for areas north and west of I-4 Tuesday morning.
High temperatures trend into the 70s by Wednesday and into late
week.
&&
.MARINE...
Issued at 232 PM EST Sat Jan 17 2026
A short period of favorable boating conditions continues today as
high pressure gradually retreats seaward. A strong cold front
approaches the area early Sunday morning, passing the local Atlantic
waters into the afternoon. Boating conditions rapidly deteriorate
behind the front as offshore winds shift north, increasing to 25-30
kts, and a brief period of occasional gale force gusts will be
possible. Seas build 6-8 ft into Sunday night. Small Craft
Advisories will take effect Sunday at 10AM from Flagler Beach to
Sebastian Inlet, extending to include the Treasure Coast waters at
1PM. North winds subside to 15-20 kts through the evening while
hazardous seas linger across the Gulf Stream, gradually improving
Monday. A surface trough develops over the waters into mid week,
maintaining and extended period of poor conditions. Scattered rain
chances are forecast with the front on Sunday, drying behind the
front. Scattered to numerous showers return again Thursday into
late week.
&&
.AVIATION...
(00Z TAFs)
Issued at 619 PM EST Sat Jan 17 2026
MCO IMPACTS:
- Powerful cold front arrives around 18/17Z with abruptly stronger
northwesterly wind gusts. 68-80% chance of wind gusts >= 30 KT.
- Brief CIG reductions and showers along and just behind the front
on Sunday midday-early afternoon.
CROSSWIND POTENTIAL:
along the front on Sunday early afternoon...
MCO 18/36 & 17/35: 15-20 KT
DAB 07/25: 20-28 KT
Quiet conds prevail tonight with light/var winds. Will monitor for
patchy ground fog at our Treasure Coast terminals, but confidence
too low for mention in TAF. All focus should be on the sharp cold
front arriving from NW to SE on Sunday late morning - mid
afternoon. Sudden wind shifts from SW to NW are anticipated as the
front passes. In addition, peak gusts from 30-35 KT appear likely
(~ 60% +) with localized gusts to 40-45 KT a lower, but non-zero
probability. Guidance temporarily restricts CIGs to MVFR or even
IFR along and just behind the front.
Clouds scatter and gusts quickly decrease Sunday evening as the
front sweeps offshore.
&&
.FIRE WEATHER...
Issued at 232 PM EST Sat Jan 17 2026
A cold front is forecast to move southward across east central
Florida on Sunday, and a dry, cold air mass will settle across the
area behind it. This drier air mass is anticipated to result in
sensitive fire weather conditions. Minimum RH values are forecast to
fall below 35% on Monday across portions of the interior on Monday
afternoon and west of the I-4 corridor on Tuesday. North winds
increase to around 10 mph each day, remaining shy of critical
thresholds at this time.
&&
.PRELIMINARY POINT TEMPS/POPS...
DAB 51 63 33 57 / 10 60 0 0
MCO 54 67 35 58 / 0 60 0 0
MLB 55 75 37 61 / 0 30 0 0
VRB 55 77 38 63 / 10 20 0 0
LEE 52 59 31 57 / 20 60 0 0
SFB 53 64 33 58 / 10 60 0 0
ORL 55 65 35 58 / 10 60 0 0
FPR 55 77 38 64 / 10 20 0 0
&&
.MLB WATCHES/WARNINGS/ADVISORIES...
FL...Freeze Watch from late Sunday night through Monday morning for
FLZ041-044>046-053-141-144.
AM...Small Craft Advisory from 10 AM Sunday to 1 AM EST Monday for
AMZ550.
Small Craft Advisory from 10 AM Sunday to 7 AM EST Monday for
AMZ552.
Small Craft Advisory from 1 PM Sunday to 4 PM EST Monday for
AMZ555-575.
Small Craft Advisory from 10 AM Sunday to 1 PM EST Monday for
AMZ570.
Small Craft Advisory from 10 AM Sunday to 4 PM EST Monday for
AMZ572.
&&
$$
DISCUSSION...Law
AVIATION...Heil
National Weather Service Forecast for: Miami, Florida
Tonight![]() Mostly Cloudy |
Sunday![]() Chance Showers |
Sunday Night ![]() Partly Cloudy |
M.L.King Day ![]() Mostly Sunny and Breezy then Mostly Sunny |
Monday Night ![]() Mostly Cloudy |
| Lo 69 °F | Hi 80 °F | Lo 54 °F | Hi 70 °F | Lo 64 °F |
National Weather Service Forecast for: Miami, Florida Forecast Details
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