Weather Forecast for Rehoboth Beach

Delaware, United States of America

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Light rain

Current Weather - Rehoboth Beach: 25°C

Delaware, United States of America

Light rain

Feels like 27°C

Wind

15 km/h W

Humidity

84%

Pressure

1012 mb

UV Index

0

Visibility

10 km

Sunny

Sunny

Friday, September 04, 2026

High

30°C

Low

24°C

Rain Chance

81%

Hourly Forecast

Heavy rain at times 29°C
11:00
Heavy rain at times 30°C
12:00
Sunny 26°C
13:00
Sunny 27°C
14:00
Sunny 28°C
15:00
Sunny 28°C
16:00
Sunny 28°C
17:00
Sunny 28°C
18:00
Sunny 27°C
19:00
Clear 27°C
20:00
Patchy rain nearby 27°C
21:00
Patchy rain nearby 25°C
22:00
Light rain shower 24°C
23:00
Sep 05

Day Statistics

Maximum Wind

30 km/h

Humidity

82%

Precipitation

12 mm

UV Index

8

Visibility

10 km

Rain Chance

81%

Snow Chance

0%

Sun & Moon

Sunrise

06:32 AM

Sunset

07:26 PM

Moonrise

11:32 PM

Moonset

02:27 PM

Moon Phase

Last Quarter

Moon Illumination

39%

Air Quality

PM2.5

7.8

μg/m³

PM10

8

μg/m³

NO₂

6.4

μg/m³

O₃

107.8

μg/m³

SO₂

1.3

μg/m³

CO

161.9

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Weather Alerts

Severe Thunderstorm Watch issued September 3 at 8:39PM EDT until September 4 at 2:00AM EDT by NWS Mount Holly NJ

Delaware Bay waters north of East Point NJ to Slaughter Beach DE; Delaware Bay waters south of East Point NJ to Slaughter Beach DE; Coastal waters from Great Egg Inlet to Cape May NJ out 20 NM; Coastal waters from Cape May NJ to Cape Henlopen DE out 20 NM; Coastal waters from Cape Henlopen to Fenwick Island DE out 20 NM Sep 3, 08:39 PM - Sep 4, 02:00 AM
Severity: Severe Urgency: Future

THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH 652 IN EFFECT UNTIL 2 AM EDT FRIDAY FOR THE FOLLOWING AREAS THIS WATCH INCLUDES THE FOLLOWING ADJACENT COASTAL WATERS DELAWARE BAY WATERS NORTH OF EAST POINT NJ TO SLAUGHTER BEACH DE DELAWARE BAY WATERS SOUTH OF EAST POINT NJ TO SLAUGHTER BEACH DE COASTAL WATERS FROM GREAT EGG INLET TO CAPE MAY NJ OUT 20 NM COASTAL WATERS FROM CAPE MAY NJ TO CAPE HENLOPEN DE OUT 20 NM COASTAL WATERS FROM CAPE HENLOPEN TO FENWICK ISLAND DE OUT 20 NM

Event: Severe Thunderstorm Watch Certainty: Possible Category: Met

Severe Thunderstorm Watch issued September 3 at 8:41PM EDT until September 4 at 2:00AM EDT by NWS Wakefield VA

Coastal waters from Fenwick Island DE to Chincoteague VA out 20 NM Sep 3, 08:41 PM - Sep 4, 02:00 AM
Severity: Severe Urgency: Future

THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH 652 IN EFFECT UNTIL 2 AM EDT FRIDAY FOR THE FOLLOWING AREAS THIS WATCH INCLUDES THE FOLLOWING ADJACENT COASTAL WATERS COASTAL WATERS FROM FENWICK ISLAND DE TO CHINCOTEAGUE VA OUT 20 NM

Event: Severe Thunderstorm Watch Certainty: Possible Category: Met