• Today

    Sep 18

    75°Lo 57°

    A thunderstorm in spots

    Fair at the beach or pool
    • UV
      4 - Moderate
    • Cloud
      Cover
      63%
    • Precip
      40%
  • Fri

    Sep 19

    73°Lo 61°

    Some sun, then clouds; nice

    Good at the beach or pool
    • UV
      5 - Moderate
    • Cloud
      Cover
      51%
    • Precip
      8%
    more
  • Sat

    Sep 20

    77°Lo 62°

    Clouds giving way to some sun

    Good at the beach or pool
    • UV
      5 - Moderate
    • Cloud
      Cover
      70%
    • Precip
      25%
    more
  • Sun

    Sep 21

    81°Lo 63°

    Warm with partial sunshine

    Very Good at the beach or pool
    • UV
      5 - Moderate
    • Cloud
      Cover
      41%
    • Precip
      20%
    more
  • Mon

    Sep 22

    74°Lo 55°

    Times of clouds and sun

    Poor at the beach or pool
    • UV
      4 - Moderate
    • Cloud
      Cover
      70%
    • Precip
      25%
    more
Next Previous
Hi 75° RealFeel® 78° Precipitation 40%

Day

N

E

S

W

  • N 3 mph
  • Gusts: 8 mph

Clouds and sunshine with a shower or thunderstorm in spots this afternoon

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 40%
  • Precipitation: 0.04 in
  • Rain: 0.04 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs
Lo 57° RealFeel® 54° Precipitation 40%

Night

N

E

S

W

  • N 3 mph
  • Gusts: 7 mph

A shower or thunderstorm in spots early this evening; otherwise, clear to partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0.04 in
  • Rain: 0.04 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs

Chesapeake Beach Tide Table - Sep 18

See all tide tables >
High 12:23 AM 1.5 ft
Low 7:15 AM 0.7 ft
High 12:19 PM 1.1 ft
Low 6:12 PM 0.5 ft

Temperature History - Sep 18

more Historical Weather Data >
  Today Normal Record 9/18/2013
High 75° 80° 91° (1970) 67°
Low 57° 63° 40° (1959) 52°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:50 AM with 12:20 of sunlight, then sets at 7:10 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:43 AM with 14:14 of moolight, then sets at 3:57 PM

Top Story

Chesapeake Beach Weather Report

DC: Remainder of Week to Be Dry, Cool

September 18, 2014; 7:11 AM ET

Rainfall will be scarce around Washington, D.C., this week, but cool air will be plentiful. more >

What's that Warning? Warnings at the Beach

Jul 25, 2012; 5:00 AM ET If you're headed to the beach, keep an eye out for any of these watches and warnings issued by the NWS.

Thu. Beach & Pool

Thu. UV Index

Thu. Wind Maps