Local weather forecast

Weather in Boynton Beach, FL

Updated 2026-09-26 13:30 local time · ZIP codes 33426, 33435, 33436, 33437 + more

Patchy rain nearby
Now83°F

Patchy rain nearby

High / Low83° / 79°
Rain chance63%
Wind13 mph
Weather alerts

Active alerts

1
Small Craft Advisory issued September 25 at 5:04PM EDT until September 27 at 11:00AM EDT by NWS Miami FL

* WHAT...North winds 10 to 20 kt and seas 7 to 10 ft expected. * WHERE...Coastal waters from Jupiter Inlet to Deerfield Beach FL out 20 NM and Waters from Jupiter Inlet to Deerfield Beach FL from 20 to 60 NM. * WHEN...Until 8 PM EDT Saturday for winds. Until 11 AM EDT Sunday for waves. * IMPACTS...Conditions will be hazardous to small craft.

Safety instructions

Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.

Hourly

Next hours

NowPatchy rain nearby83°13% rain
2 PMPatchy rain nearby81°16% rain
3 PMLight rain shower81°36% rain
4 PMLight rain shower81°40% rain
5 PMLight rain shower81°27% rain
6 PMPatchy rain nearby81°36% rain
7 PMLight rain shower80°36% rain
8 PMPatchy rain nearby79°36% rain
9 PMPatchy rain nearby80°16% rain
10 PMClear80°5% rain
11 PMPatchy rain nearby80°16% rain
12 AMPatchy rain nearby80°13% rain
Forecast

3-day weather forecast

Today2026-09-26
Patchy rain nearby
83° 79°Patchy rain nearby
Rain 63%Gust 14 mph
Tomorrow2026-09-27
Sunny
83° 79°Sunny
Rain 6%Gust 11 mph
Monday2026-09-28
Overcast
85° 80°Overcast
Rain 21%Gust 12 mph
Conditions

Weather details

Feels like87°F
Humidity62%
Pressure29.93 inHg
Visibility6 mi
Wind13 mph NE
Wind gusts24 mph
Precipitation0.00 in
UV index9
Daylight

Sunrise, sunset and moon

Sunrise07:10 AM
Sunset07:12 PM
Moonrise07:09 PM
Moon phaseFull Moon
Next 24 hours

Key weather changes ahead

Warmest hour1 PM · 83°F
Coolest hour7 AM · 79°F
Highest rain chance4 PM · 40%
Strongest gusts3 PM · 24 mph
Recent change

Today vs yesterday in Boynton Beach

Forecast high83°F -1°
Forecast low79°F +1°
Rain chance63% -37 pts
YesterdayPatchy rain possible
Practical guide

Weather insights for today

Umbrella may help

There is a moderate rain chance, peaking near 40%.

Choose light, breathable clothing

It feels like 87°F with winds near 13 mph.

Best window: 2 PM

81°F, 16% rain chance and 14 mph wind.

Allow a little extra driving time

Visibility is around 6 mi; gusts may reach 24 mph.

Run with a few weather adjustments

Current temperature is 83°F, wind 13 mph, rain chance up to 40%.

Very strong UV protection needed

UV index is 9. Use shade, sunscreen, a hat and sunglasses.

Local weather characteristics in Boynton Beach

Florida is warm and humid for much of the year. Sea breezes drive frequent summer thunderstorms, while tropical systems and hurricanes are an important warm-season risk.

Boynton Beach is part of the South weather region. The forecast point is near 26.52°N latitude and 80.07°W longitude. Local temperature, wind and precipitation can still differ from nearby places, especially where terrain, coastlines or urban development create small-scale weather changes.

Boynton Beach weather today

Patchy rain nearby and 83°F in Boynton Beach, FL. Today's high is 83°F with a 63% rain chance. Winds are around 13 mph with gusts near 24 mph. Relative humidity is 62%, pressure is 29.93 inHg, and visibility is about 6 miles.

Tonight and tomorrow in Boynton Beach

Sunrise is at 07:10 AM and sunset is at 07:12 PM. Tomorrow's forecast calls for Sunny with a high near 83°F and a low near 79°F. The maximum rain chance is 6%.

Nearby

Weather near Boynton Beach

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