Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Melbourne, FL
Issued by NWS Melbourne, FL
115
FNUS52 KMLB 200700
FWFMLB
Fire Weather Planning Forecast for East Central Florida
National Weather Service Melbourne FL
300 AM EDT Sun Sep 20 2026
.DISCUSSION...
Northeast to east winds around 10 mph will prevail early this week
as a broad surface high pressure remains in place. A disturbance
aloft and deep moisture will support scattered to numerous showers
and storms. Storm hazards will include frequent lightning strikes,
strong wind gusts, and heavy downpours. No minimum RH concerns
anticipated into early next week. Fair dispersion values are
forecast today and Monday.
Fog potential...Widespread fog is not forecast. Localized visibility
reductions due to smoke from new or existing fires will be possible
even if fog is not forecast.
FLZ044-202000-
Northern Lake-
Including the cities of Eustis, Mount Dora, Leesburg, and Tavares
300 AM EDT Sun Sep 20 2026
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type tstms tstms tstms
Chance Precip (%) 50 40 70
Chance of Thunder (%) 50 40 70
Max/Min Temp 90 71 91
Min/Max RH % 55 100 54
20ft Wnd mph (AM) Lgt/Var Lgt/Var
20ft Wnd mph (PM) NE 4 Lgt/Var E 4
Precip Amount 0.05 0.02 0.08
Precip Duration 1 0 1
Precip Begin 10 AM Continuing 2 PM
Precip End Continuing 9 PM Continuing
Mixing Hgt(ft-agl) 4300 400 5800
Transport Wnd (mph) NE 6 E 3 E 6
Dispersion Index 36 1 39
Max LVORI 10
Remarks...None.
.Forecast for Days 3 through 5...
.TUESDAY...Partly cloudy. Showers and thunderstorms likely. Lows
in the lower 70s. Highs in the lower 90s. Chance of rain
70 percent. East winds up to 5 mph.
.WEDNESDAY...Partly cloudy. Showers and thunderstorms likely.
Lows in the lower 70s. Highs around 90. Chance of rain
70 percent. Northeast winds up to 5 mph.
.THURSDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs around 90. Chance of rain
50 percent. North winds up to 5 mph.
$$
FLZ144-202000-
Southern Lake-
Including the cities of Clermont, Mascotte, and Groveland
300 AM EDT Sun Sep 20 2026
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type tstms tstms tstms
Chance Precip (%) 60 50 50
Chance of Thunder (%) 50 50 50
Max/Min Temp 90 72 90
Min/Max RH % 57 100 56
20ft Wnd mph (AM) Lgt/Var Lgt/Var
20ft Wnd mph (PM) NE 5 E 4 E 5
Precip Amount 0.02 0.01 0.07
Precip Duration 1 1 1
Precip Begin 2 PM Continuing 2 PM
Precip End Continuing 9 PM Continuing
Mixing Hgt(ft-agl) 4500 400 5300
Transport Wnd (mph) NE 6 E 3 E 5
Dispersion Index 36 2 38
Max LVORI 8
Remarks...None.
.Forecast for Days 3 through 5...
.TUESDAY...Partly cloudy. Showers and thunderstorms likely. Lows
in the lower 70s. Highs around 90. Chance of rain 70 percent.
East winds up to 5 mph.
.WEDNESDAY...Partly cloudy. Showers and thunderstorms likely.
Lows in the mid 70s. Highs around 90. Chance of rain 70 percent.
Northeast winds up to 5 mph.
.THURSDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs around 90. Chance of rain 50 percent.
Northeast winds 5 to 10 mph.
$$
FLZ041-202000-
Inland Volusia-
Including the cities of Debary, Deland, and Deltona
300 AM EDT Sun Sep 20 2026
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type tstms None tstms
Chance Precip (%) 40 0 70
Chance of Thunder (%) 40 0 70
Max/Min Temp 89 72 90
Min/Max RH % 57 100 56
20ft Wnd mph (AM) Lgt/Var Lgt/Var
20ft Wnd mph (PM) NE 6 Lgt/Var NE 5
Precip Amount 0.04 0.00 0.06
Precip Duration 2 2
Precip Begin 6 AM 1 PM
Precip End 6 PM Continuing
Mixing Hgt(ft-agl) 4100 400 5300
Transport Wnd (mph) NE 7 NW 2 E 7
Dispersion Index 43 1 45
Max LVORI 10
Remarks...None.
.Forecast for Days 3 through 5...
.TUESDAY...Partly cloudy. Showers and thunderstorms likely. Lows
in the lower 70s. Highs in the upper 80s. Chance of rain
70 percent. Northeast winds up to 5 mph.
.WEDNESDAY...Partly cloudy. Showers and thunderstorms likely.
Lows in the lower 70s. Highs in the upper 80s. Chance of rain
70 percent. North winds up to 5 mph.
.THURSDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
Chance of rain 70 percent. North winds up to 10 mph.
$$
FLZ141-202000-
Coastal Volusia-
Including the cities of Daytona Beach, New Smyrna Beach,
and Ormond Beach
300 AM EDT Sun Sep 20 2026
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type tstms tstms tstms
Chance Precip (%) 40 20 50
Chance of Thunder (%) 20 20 50
Max/Min Temp 87 73 87
Min/Max RH % 63 100 63
20ft Wnd mph (AM) Lgt/Var Lgt/Var
20ft Wnd mph (PM) NE 7 E 3 NE 8
Precip Amount 0.03 0.02 0.02
Precip Duration 1 1 1
Precip Begin 6 AM 9 PM 7 AM
Precip End 5 PM 5 AM Continuing
Mixing Hgt(ft-agl) 3400 400 3500
Transport Wnd (mph) NE 8 W 3 NE 9
Dispersion Index 36 1 38
Max LVORI 9
Remarks...None.
.Forecast for Days 3 through 5...
.TUESDAY...Partly cloudy. Showers and thunderstorms likely. Lows
in the mid 70s. Highs in the upper 80s. Chance of rain
70 percent. North winds up to 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the mid 70s. Highs in the mid 80s. Chance
of rain 50 percent. North winds up to 5 mph.
.THURSDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 70s. Highs in the mid 80s. Chance
of rain 60 percent. North winds 5 to 15 mph.
$$
FLZ046-202000-
Seminole-
Including the cities of Altamonte Springs, Casselberry, Oviedo,
Sanford, and Winter Springs
300 AM EDT Sun Sep 20 2026
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type tstms tstms tstms
Chance Precip (%) 50 30 70
Chance of Thunder (%) 50 20 70
Max/Min Temp 88 73 89
Min/Max RH % 61 100 61
20ft Wnd mph (AM) Lgt/Var Lgt/Var
20ft Wnd mph (PM) NE 6 E 4 E 5
Precip Amount 0.04 0.01 0.10
Precip Duration 1 0 2
Precip Begin 9 AM Continuing 2 PM
Precip End Continuing 8 PM Continuing
Mixing Hgt(ft-agl) 4000 400 5300
Transport Wnd (mph) NE 6 SE 3 E 6
Dispersion Index 34 1 32
Max LVORI 9
Remarks...None.
.Forecast for Days 3 through 5...
.TUESDAY...Partly cloudy. Showers and thunderstorms likely. Lows
in the mid 70s. Highs in the upper 80s. Chance of rain
70 percent. Northeast winds up to 5 mph.
.WEDNESDAY...Partly cloudy. Showers and thunderstorms likely.
Lows in the mid 70s. Highs in the upper 80s. Chance of rain
70 percent. North winds up to 5 mph.
.THURSDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 70s. Highs in the upper 80s.
Chance of rain 70 percent. North winds 5 to 10 mph.
$$
FLZ045-202000-
Orange-
Including the cities of Apopka, Maitland, Orlando, Winter Park,
and Union Park
300 AM EDT Sun Sep 20 2026
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type tstms tstms tstms
Chance Precip (%) 60 40 60
Chance of Thunder (%) 50 40 50
Max/Min Temp 89 72 90
Min/Max RH % 57 100 57
20ft Wnd mph (AM) Lgt/Var Lgt/Var
20ft Wnd mph (PM) NE 5 E 4 E 6
Precip Amount 0.05 0.03 0.14
Precip Duration 1 0 1
Precip Begin 10 AM Continuing 2 PM
Precip End Continuing 8 PM Continuing
Mixing Hgt(ft-agl) 4300 300 5500
Transport Wnd (mph) NE 6 SE 3 E 7
Dispersion Index 36 1 34
Max LVORI 9
Remarks...None.
.Forecast for Days 3 through 5...
.TUESDAY...Partly cloudy. Showers and thunderstorms likely. Lows
in the lower 70s. Highs around 90. Chance of rain 70 percent.
East winds up to 5 mph.
.WEDNESDAY...Partly cloudy. Showers and thunderstorms likely.
Lows in the mid 70s. Highs in the upper 80s. Chance of rain
70 percent. North winds up to 5 mph.
.THURSDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 70s. Highs in the upper 80s.
Chance of rain 70 percent. North winds 5 to 10 mph.
$$
FLZ053-202000-
Osceola-
Including the cities of Celebration, Kissimmee, and Saint Cloud
300 AM EDT Sun Sep 20 2026
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type tstms tstms tstms
Chance Precip (%) 60 50 70
Chance of Thunder (%) 50 50 70
Max/Min Temp 89 70 89
Min/Max RH % 59 100 59
20ft Wnd mph (AM) Lgt/Var Lgt/Var
20ft Wnd mph (PM) NE 4 E 3 E 5
Precip Amount 0.10 0.05 0.20
Precip Duration 2 0 1
Precip Begin 11 AM Continuing 2 PM
Precip End Continuing 8 PM Continuing
Mixing Hgt(ft-agl) 4200 300 5100
Transport Wnd (mph) NE 5 SE 3 E 6
Dispersion Index 31 1 35
Max LVORI 10
Remarks...None.
.Forecast for Days 3 through 5...
.TUESDAY...Partly cloudy. Showers and thunderstorms likely. Lows
in the lower 70s. Highs in the upper 80s. Chance of rain
70 percent. East winds up to 5 mph.
.WEDNESDAY...Partly cloudy. Showers and thunderstorms likely.
Lows in the lower 70s. Highs in the upper 80s. Chance of rain
70 percent. East winds up to 5 mph.
.THURSDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
Chance of rain 70 percent. North winds up to 5 mph.
$$
FLZ247-202000-
Inland Northern Brevard-
Including the city of Canaveral Groves
300 AM EDT Sun Sep 20 2026
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type tstms None tstms
Chance Precip (%) 50 0 60
Chance of Thunder (%) 50 0 60
Max/Min Temp 88 73 88
Min/Max RH % 70 100 68
20ft Wnd mph (AM) Lgt/Var Lgt/Var
20ft Wnd mph (PM) NE 6 Lgt/Var NE 6
Precip Amount 0.05 0.00 0.06
Precip Duration 2 2
Precip Begin 6 AM 2 PM
Precip End 6 PM Continuing
Mixing Hgt(ft-agl) 3700 400 4000
Transport Wnd (mph) NE 6 S 3 E 6
Dispersion Index 31 1 32
Max LVORI 10
Remarks...None.
.Forecast for Days 3 through 5...
.TUESDAY...Partly cloudy. Showers and thunderstorms likely. Lows
in the mid 70s. Highs in the upper 80s. Chance of rain
70 percent. East winds up to 5 mph.
.WEDNESDAY...Partly cloudy. Showers and thunderstorms likely.
Lows in the mid 70s. Highs in the upper 80s. Chance of rain
70 percent. North winds up to 5 mph.
.THURSDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 70s. Highs in the upper 80s.
Chance of rain 70 percent. North winds up to 10 mph.
$$
FLZ347-202000-
Mainland Northern Brevard-
Including the cities of Titusville, Port Saint John, and Mims
300 AM EDT Sun Sep 20 2026
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type tstms tstms tstms
Chance Precip (%) 50 20 60
Chance of Thunder (%) 50 20 60
Max/Min Temp 87 73 88
Min/Max RH % 68 100 68
20ft Wnd mph (AM) Lgt/Var Lgt/Var
20ft Wnd mph (PM) NE 6 Lgt/Var NE 6
Precip Amount 0.05 0.05 0.05
Precip Duration 2 1 1
Precip Begin 6 AM Continuing 7 AM
Precip End Continuing 4 AM Continuing
Mixing Hgt(ft-agl) 3700 400 3900
Transport Wnd (mph) NE 6 SW 3 NE 6
Dispersion Index 28 1 32
Max LVORI 9
Remarks...None.
.Forecast for Days 3 through 5...
.TUESDAY...Partly cloudy. Showers and thunderstorms likely. Lows
in the mid 70s. Highs in the upper 80s. Chance of rain
70 percent. Northeast winds up to 5 mph.
.WEDNESDAY...Partly cloudy. Showers and thunderstorms likely.
Lows in the mid 70s. Highs in the upper 80s. Chance of rain
70 percent. North winds up to 5 mph.
.THURSDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 70s. Highs in the upper 80s.
Chance of rain 70 percent. North winds 5 to 10 mph.
$$
FLZ447-202000-
Northern Brevard Barrier Islands-
Including the cities of Merritt Island Wildlife Refuge and
Playalinda Beach
300 AM EDT Sun Sep 20 2026
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type tstms tstms tstms
Chance Precip (%) 50 30 50
Chance of Thunder (%) 50 20 50
Max/Min Temp 87 73 88
Min/Max RH % 63 100 63
20ft Wnd mph (AM) Lgt/Var Lgt/Var
20ft Wnd mph (PM) NE 6 E 3 NE 6
Precip Amount 0.09 0.05 0.03
Precip Duration 2 1 1
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 3300 400 3700
Transport Wnd (mph) NE 7 SW 3 NE 6
Dispersion Index 29 2 31
Max LVORI 8
Remarks...None.
.Forecast for Days 3 through 5...
.TUESDAY...Partly cloudy. Showers and thunderstorms likely. Lows
in the mid 70s. Highs in the upper 80s. Chance of rain
70 percent. North winds up to 5 mph.
.WEDNESDAY...Partly cloudy. Showers and thunderstorms likely.
Lows in the mid 70s. Highs in the upper 80s. Chance of rain
70 percent. North winds up to 5 mph.
.THURSDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 70s. Highs in the upper 80s.
Chance of rain 70 percent. North winds 5 to 10 mph.
$$
FLZ547-202000-
Inland Southern Brevard-
Including the cities of Palm Bay west of I 95 and Viera West
300 AM EDT Sun Sep 20 2026
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type tstms tstms tstms
Chance Precip (%) 60 40 60
Chance of Thunder (%) 60 40 50
Max/Min Temp 88 72 88
Min/Max RH % 63 100 63
20ft Wnd mph (AM) Lgt/Var Lgt/Var
20ft Wnd mph (PM) NE 5 Lgt/Var E 6
Precip Amount 0.16 0.07 0.10
Precip Duration 3 1 1
Precip Begin 6 AM Continuing 2 PM
Precip End Continuing 2 AM Continuing
Mixing Hgt(ft-agl) 4100 400 4000
Transport Wnd (mph) NE 6 SE 3 E 7
Dispersion Index 30 1 33
Max LVORI 9
Remarks...None.
.Forecast for Days 3 through 5...
.TUESDAY...Partly cloudy. Showers and thunderstorms likely. Lows
in the lower 70s. Highs in the upper 80s. Chance of rain
70 percent. East winds up to 5 mph.
.WEDNESDAY...Partly cloudy with showers and thunderstorms likely.
Lows in the lower 70s. Highs in the upper 80s. Chance of rain
70 percent. North winds up to 5 mph.
.THURSDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 70s. Highs in the upper 80s.
Chance of rain 70 percent. North winds up to 10 mph.
$$
FLZ647-202000-
Mainland Southern Brevard-
Including the cities of Cocoa, Rockledge, and Melbourne
300 AM EDT Sun Sep 20 2026
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type tstms tstms tstms
Chance Precip (%) 60 30 50
Chance of Thunder (%) 60 30 50
Max/Min Temp 87 73 88
Min/Max RH % 65 97 67
20ft Wnd mph (AM) Lgt/Var Lgt/Var
20ft Wnd mph (PM) NE 6 E 3 E 8
Precip Amount 0.11 0.06 0.04
Precip Duration 2 1 1
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 3600 400 3800
Transport Wnd (mph) NE 6 W 3 NE 7
Dispersion Index 30 2 33
Max LVORI 8
Remarks...None.
.Forecast for Days 3 through 5...
.TUESDAY...Partly cloudy. Showers and thunderstorms likely. Lows
in the mid 70s. Highs in the upper 80s. Chance of rain
70 percent. Southeast winds up to 5 mph.
.WEDNESDAY...Partly cloudy with showers and thunderstorms likely.
Lows in the mid 70s. Highs in the upper 80s. Chance of rain
70 percent. Northwest winds up to 5 mph.
.THURSDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 70s. Highs in the upper 80s.
Chance of rain 70 percent. North winds 5 to 10 mph.
$$
FLZ747-202000-
Southern Brevard Barrier Islands-
Including the cities of Cocoa Beach, Satellite Beach,
and Melbourne Beach
300 AM EDT Sun Sep 20 2026
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type tstms tstms tstms
Chance Precip (%) 50 30 50
Chance of Thunder (%) 50 20 50
Max/Min Temp 87 75 87
Min/Max RH % 65 100 65
20ft Wnd mph (AM) N 3 Lgt/Var
20ft Wnd mph (PM) NE 7 E 4 E 8
Precip Amount 0.07 0.06 0.02
Precip Duration 2 1 1
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 3400 400 3600
Transport Wnd (mph) NE 7 SW 5 NE 7
Dispersion Index 28 2 31
Max LVORI 8
Remarks...None.
.Forecast for Days 3 through 5...
.TUESDAY...Partly cloudy. Showers and thunderstorms likely. Lows
in the upper 70s. Highs in the mid 80s. Chance of rain
70 percent. East winds around 5 mph.
.WEDNESDAY...Partly cloudy with showers and thunderstorms likely.
Lows in the upper 70s. Highs in the mid 80s. Chance of rain
70 percent. Northwest winds around 5 mph.
.THURSDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 70s. Highs in the mid 80s.
Chance of rain 70 percent. North winds 5 to 10 mph.
$$
FLZ254-202000-
Inland Indian River-
Including the city of Fellsmere
300 AM EDT Sun Sep 20 2026
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type tstms tstms tstms
Chance Precip (%) 60 50 70
Chance of Thunder (%) 60 50 70
Max/Min Temp 89 71 89
Min/Max RH % 61 100 63
20ft Wnd mph (AM) Lgt/Var Lgt/Var
20ft Wnd mph (PM) NE 4 Lgt/Var E 5
Precip Amount 0.14 0.07 0.18
Precip Duration 3 0 3
Precip Begin 6 AM Continuing 1 PM
Precip End Continuing 8 PM Continuing
Mixing Hgt(ft-agl) 4200 400 4200
Transport Wnd (mph) NE 5 SW 3 E 6
Dispersion Index 29 1 27
Max LVORI 10
Remarks...None.
.Forecast for Days 3 through 5...
.TUESDAY...Partly cloudy. Showers and thunderstorms likely. Lows
in the lower 70s. Highs in the upper 80s. Chance of rain
70 percent. South winds up to 5 mph.
.WEDNESDAY...Partly cloudy with showers and thunderstorms likely.
Lows in the lower 70s. Highs in the upper 80s. Chance of rain
70 percent. Northeast winds up to 5 mph.
.THURSDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
Chance of rain 70 percent. North winds up to 5 mph.
$$
FLZ154-202000-
Coastal Indian River-
Including the cities of Sebastian and Vero Beach
300 AM EDT Sun Sep 20 2026
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type tstms tstms tstms
Chance Precip (%) 60 40 70
Chance of Thunder (%) 60 40 70
Max/Min Temp 88 72 88
Min/Max RH % 65 97 68
20ft Wnd mph (AM) Lgt/Var Lgt/Var
20ft Wnd mph (PM) NE 6 Lgt/Var E 7
Precip Amount 0.06 0.03 0.08
Precip Duration 2 1 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 3700 400 3400
Transport Wnd (mph) N 6 W 3 NE 7
Dispersion Index 27 1 26
Max LVORI 9
Remarks...None.
.Forecast for Days 3 through 5...
.TUESDAY...Partly cloudy. Showers and thunderstorms likely. Lows
in the mid 70s. Highs in the upper 80s. Chance of rain
70 percent. North winds up to 5 mph.
.WEDNESDAY...Partly cloudy with showers and thunderstorms likely.
Lows in the mid 70s. Highs in the upper 80s. Chance of rain
70 percent. North winds up to 5 mph.
.THURSDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 70s. Highs in the upper 80s.
Chance of rain 70 percent. North winds up to 10 mph.
$$
FLZ259-202000-
Inland Saint Lucie-
Including the cities of Tradition and Saint Lucie West
300 AM EDT Sun Sep 20 2026
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type tstms tstms tstms
Chance Precip (%) 70 50 70
Chance of Thunder (%) 70 50 70
Max/Min Temp 89 71 89
Min/Max RH % 59 100 63
20ft Wnd mph (AM) Lgt/Var Lgt/Var
20ft Wnd mph (PM) NE 3 Lgt/Var E 5
Precip Amount 0.27 0.13 0.26
Precip Duration 3 1 3
Precip Begin 12 PM Continuing 1 PM
Precip End Continuing 9 PM Continuing
Mixing Hgt(ft-agl) 4100 400 4400
Transport Wnd (mph) NW 2 SE 3 SE 6
Dispersion Index 22 1 24
Max LVORI 10
Remarks...None.
.Forecast for Days 3 through 5...
.TUESDAY...Partly cloudy. Showers and thunderstorms likely. Lows
in the lower 70s. Highs in the upper 80s. Chance of rain
70 percent. South winds up to 5 mph.
.WEDNESDAY...Partly cloudy with showers and thunderstorms likely.
Lows in the lower 70s. Highs in the upper 80s. Chance of rain
70 percent. Northeast winds up to 5 mph.
.THURSDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
Chance of rain 70 percent. North winds up to 5 mph.
$$
FLZ159-202000-
Coastal Saint Lucie-
Including the cities of Fort Pierce and Port Saint Lucie
300 AM EDT Sun Sep 20 2026
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type tstms tstms tstms
Chance Precip (%) 70 50 70
Chance of Thunder (%) 70 50 70
Max/Min Temp 88 72 87
Min/Max RH % 65 100 68
20ft Wnd mph (AM) Lgt/Var Lgt/Var
20ft Wnd mph (PM) NE 5 Lgt/Var E 6
Precip Amount 0.15 0.08 0.16
Precip Duration 4 1 3
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 3800 400 3300
Transport Wnd (mph) N 5 SE 5 N 6
Dispersion Index 22 2 24
Max LVORI 10
Remarks...None.
.Forecast for Days 3 through 5...
.TUESDAY...Partly cloudy. Showers and thunderstorms likely. Lows
in the mid 70s. Highs in the upper 80s. Chance of rain
70 percent. South winds up to 5 mph.
.WEDNESDAY...Partly cloudy with showers and thunderstorms likely.
Lows in the mid 70s. Highs in the mid 80s. Chance of rain
70 percent. West winds up to 5 mph.
.THURSDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 70s. Highs in the mid 80s. Chance
of rain 70 percent. North winds up to 5 mph.
$$
FLZ264-202000-
Inland Martin-
Including the city of Indiantown
300 AM EDT Sun Sep 20 2026
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type tstms tstms tstms
Chance Precip (%) 70 50 70
Chance of Thunder (%) 70 50 70
Max/Min Temp 89 71 88
Min/Max RH % 65 100 65
20ft Wnd mph (AM) Lgt/Var Lgt/Var
20ft Wnd mph (PM) N 3 Lgt/Var E 4
Precip Amount 0.27 0.14 0.40
Precip Duration 3 1 3
Precip Begin 12 PM Continuing 1 PM
Precip End Continuing 2 AM Continuing
Mixing Hgt(ft-agl) 3900 400 3900
Transport Wnd (mph) W 2 S 3 S 5
Dispersion Index 18 1 20
Max LVORI 10
Remarks...None.
.Forecast for Days 3 through 5...
.TUESDAY...Partly cloudy. Showers and thunderstorms likely. Lows
in the lower 70s. Highs in the upper 80s. Chance of rain
70 percent. South winds up to 5 mph.
.WEDNESDAY...Partly cloudy with showers and thunderstorms likely.
Lows in the lower 70s. Highs in the upper 80s. Chance of rain
70 percent. Southeast winds up to 5 mph.
.THURSDAY...Partly cloudy. Showers and thunderstorms likely. Lows
in the lower 70s. Highs in the upper 80s. Chance of rain
70 percent. North winds up to 5 mph.
$$
FLZ164-202000-
Coastal Martin-
Including the cities of Hobe Sound, Jensen Beach, and Stuart
300 AM EDT Sun Sep 20 2026
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type tstms tstms tstms
Chance Precip (%) 70 50 70
Chance of Thunder (%) 70 50 70
Max/Min Temp 89 72 88
Min/Max RH % 65 100 65
20ft Wnd mph (AM) Lgt/Var Lgt/Var
20ft Wnd mph (PM) NE 4 Lgt/Var E 5
Precip Amount 0.17 0.12 0.24
Precip Duration 3 1 3
Precip Begin 12 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 3700 400 3200
Transport Wnd (mph) N 3 W 5 W 5
Dispersion Index 18 2 21
Max LVORI 9
Remarks...None.
.Forecast for Days 3 through 5...
.TUESDAY...Partly cloudy. Showers and thunderstorms likely. Lows
in the mid 70s. Highs in the upper 80s. Chance of rain
70 percent. Southwest winds up to 5 mph.
.WEDNESDAY...Partly cloudy with showers and thunderstorms likely.
Lows in the mid 70s. Highs in the upper 80s. Chance of rain
70 percent. Southwest winds up to 5 mph.
.THURSDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 70s. Highs in the upper 80s.
Chance of rain 70 percent. Northwest winds up to 5 mph.
$$
FLZ058-202000-
Okeechobee-
Including the cities of Basinger, Fort Drum, and Okeechobee
300 AM EDT Sun Sep 20 2026
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type tstms tstms tstms
Chance Precip (%) 60 60 70
Chance of Thunder (%) 60 50 70
Max/Min Temp 89 70 89
Min/Max RH % 57 100 59
20ft Wnd mph (AM) Lgt/Var Lgt/Var
20ft Wnd mph (PM) N 3 Lgt/Var E 4
Precip Amount 0.16 0.09 0.25
Precip Duration 3 0 3
Precip Begin 1 PM Continuing 2 PM
Precip End Continuing 8 PM Continuing
Mixing Hgt(ft-agl) 4200 400 4700
Transport Wnd (mph) N 3 SE 3 SE 6
Dispersion Index 24 1 27
Max LVORI 10
Remarks...None.
.Forecast for Days 3 through 5...
.TUESDAY...Partly cloudy. Showers and thunderstorms likely. Lows
in the lower 70s. Highs in the upper 80s. Chance of rain
70 percent. South winds up to 5 mph.
.WEDNESDAY...Partly cloudy with showers and thunderstorms likely.
Lows in the lower 70s. Highs in the upper 80s. Chance of rain
70 percent. Southeast winds up to 5 mph.
.THURSDAY...Partly cloudy. Showers and thunderstorms likely. Lows
in the lower 70s. Highs in the upper 80s. Chance of rain
70 percent. North winds up to 5 mph.
$$