Deerfield Beach, FL Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Deerfield Beach, FL.

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Current Conditions — Deerfield Beach, FL

LANTANA/PALM BEA (KLNA)

Partly Cloudy

89.1 F
Humidity:%
Wind Speed:SE 12.7 mph
Barometer:30.04 in
Dewpoint: F
Visibility:NULL mi
Precip:--
Heat Index:NA
Wind Chill:NA
May 11 2026, 12:55 PM EDT
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5-Day Forecast — Deerfield Beach, FL

Monday

High 89 °F
Chance of T-storms
Monday
Night
Low 77 °F
Chance of T-storms
Tuesday

High 86 °F
T-storms Likely
Tuesday
Night
Low 77 °F
T-storms Likely
Wednesday

High 84 °F
T-storms Likely
Wednesday
Night
Low 75 °F
T-storms Likely
Thursday

High 86 °F
Chance of Scattered T-storms
Thursday
Night
Low 77 °F
Partly Cloudy
Friday

High 86 °F
Mostly Sunny

Detailed Forecast — Deerfield Beach, FL

Monday
Chance of Thunderstorms. High near 89°F. Wind 7 to 12 mph, with gusts as high as 17 mph.
Monday Night
Chance of Thunderstorms. Low around 77°F. Wind 2 to 6 mph, with gusts as high as 10 mph.
Tuesday
Thunderstorms Likely. High near 86°F. Wind 2 to 9 mph, with gusts as high as 14 mph.
Tuesday Night
Thunderstorms Likely. Low around 77°F. Wind 5 to 7 mph, with gusts as high as 12 mph.
Wednesday
Thunderstorms Likely. High near 84°F. Wind 6 to 9 mph, with gusts as high as 13 mph.
Wednesday Night
Thunderstorms Likely. Low around 75°F. Wind 2 to 5 mph, with gusts as high as 8 mph.
Thursday
Chance of Scattered Thunderstorms. High near 86°F. Wind 3 to 7 mph, with gusts as high as 10 mph.
Thursday Night
Partly Cloudy. Low around 77°F. Wind 3 to 6 mph, with gusts as high as 10 mph.
Friday
Mostly Sunny. High near 86°F. Wind 3 to 9 mph, with gusts as high as 13 mph.
Friday Night
Mostly Clear. Low around 78°F. Wind 6 to 9 mph, with gusts as high as 15 mph.
Saturday
Isolated T-storm. High near 86°F. Wind 3 to 12 mph, with gusts as high as 16 mph.
Saturday Night
Isolated T-storm. Low around 78°F. Wind 6 to 10 mph, with gusts as high as 15 mph.
Sunday
Isolated T-storm. High near 86°F. Wind 5 to 12 mph, with gusts as high as 17 mph.
FL Radar
Current Radar • FL
Day 1 Outlook • May 11, 2026

Observation History — Deerfield Beach, FL

Time Wind
(mph)		 Vis
(mi)		 Weather Precip (in) Temperature (F) Relative
Humidity		 Wind
Chill
(F)		 Heat
Index
(F)		 Pressure
Air Dwpt altimeter
(in)		 sea level
(mb)
12:55 PM EDT SE 12.7 NULL Partly Cloudy -- 89.1 % NA NA 30.04 1017.3
12:35 PM EDT G 16.1 10.00 Partly Cloudy -- NULL % NA NA M
12:15 PM EDT 12.7 G 16.1 10.00 Partly Cloudy -- 90.5 % NA NA 30.05 1017.6
11:35 AM EDT SE 12.7 G 16.1 10.00 Mostly Cloudy -- 88.9 % NA NA 30.07 1018.3
11:15 AM EDT 10.4 10.00 NULL -- 88.3 % NA NA 30.08 1018.6
10:15 AM EDT 10.00 Cloudy -- NULL % NA NA M
09:35 AM EDT 0.0 10.00 Partly Cloudy -- 85.3 % NA NA 30.07 1018.3
09:15 AM EDT 0.0 10.00 NULL -- 85.1 % NA NA 30.07 1018.3
08:35 AM EDT 0.0 10.00 Clear -- 82.9 73.4 73% NA 89.1 30.07 1018.3
08:15 AM EDT 0.0 10.00 Partly Cloudy -- 83.1 73.6 73% NA 89.4 30.06 1017.9
07:55 AM EDT 0.0 NULL Partly Cloudy -- 82.4 73.6 75% NA 88.3 30.05 1017.6
07:35 AM EDT 0.0 10.00 Partly Cloudy -- 81.7 73.6 77% NA 87.3 30.05 1017.6
07:15 AM EDT 0.0 10.00 Partly Cloudy -- 81.9 73.6 76% NA 87.4 30.04 1017.3
06:35 AM EDT 0.0 10.00 Clear -- 81.5 72.5 74% NA 86.4 30.02 1016.6
06:15 AM EDT 0.0 10.00 Clear -- 81.5 72.5 74% NA 86.4 30.02 1016.6
05:35 AM EDT SE 3.4 10.00 Partly Cloudy -- 81.5 72.5 74% NA 86.4 30.02 1016.6
05:15 AM EDT SE 3.4 10.00 Clear -- 81.5 72.1 73% NA 86.2 30.02 1016.6
04:35 AM EDT SE 4.6 10.00 Partly Cloudy -- 81.7 72.5 74% NA 86.5 30.01 1016.3
04:15 AM EDT SE 4.6 10.00 Partly Cloudy -- 81.7 72.1 73% NA 86.4 30.01 1016.3
03:35 AM EDT 10.00 Clear -- NULL % NA NA M
03:15 AM EDT SE 4.6 10.00 Clear -- 81.7 72.1 73% NA 86.4 30.02 1016.6
02:35 AM EDT 10.00 Clear -- NULL % NA NA M
02:15 AM EDT SE 3.4 10.00 Clear -- 81.9 72.5 73% NA 86.9 30.03 1016.9
01:35 AM EDT SE 3.4 10.00 Clear -- 81.9 72.5 73% NA 86.9 30.04 1017.3

Regional Weather Observation

LANTANA/PALM BEA (KLNA)

Partly Cloudy
89.1 F

BOCA RATON (KBCT)

Thunderstorms
87.8 F

WEST PALM BEACH (KPBI)

Cloudy
86.0 F

POMPANO BEACH (KPMP)

Clear
89.6 F

FT LAUDERD/EXEC (KFXE)

Clear
91.4 F

(KF45)


F
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