• Today

    May 28

    90°Lo 64°

    A thunderstorm this afternoon

    Good at the beach or pool
    • UV
      8 - Very High
    • Cloud
      Cover
      30%
    • Precip
      60%
    more
  • Fri

    May 29

    85°Lo 64°

    A p.m. t-storm in spots

    Good at the beach or pool
    • UV
      5 - Moderate
    • Cloud
      Cover
      68%
    • Precip
      41%
    more
  • Sat

    May 30

    86°Lo 63°

    A t-storm in the afternoon

    Good at the beach or pool
    • UV
      7 - High
    • Cloud
      Cover
      69%
    • Precip
      60%
  • Sun

    May 31

    83°Lo 57°

    A shower and t-storm around

    Poor at the beach or pool
    • UV
      6 - High
    • Cloud
      Cover
      78%
    • Precip
      63%
    more
  • Mon

    Jun 1

    64°Lo 54°

    Cloudy, a shower; colder

    Fair at the beach or pool
    • UV
      3 - Moderate
    • Cloud
      Cover
      95%
    • Precip
      55%
    more
Next Previous
Hi 86° RealFeel® 91° Precipitation 60%

Day

N

E

S

W

  • SSW 8 mph
  • Gusts: 12 mph

Humid with intervals of clouds and sun; a shower or thunderstorm late in the afternoon

  • Max UV Index: 7 (High)
  • Thunderstorms: 60%
  • Precipitation: 0.17 in
  • Rain: 0.17 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 63° RealFeel® 65° Precipitation 65%

Night

N

E

S

W

  • SSW 4 mph
  • Gusts: 9 mph

A couple of heavy evening thunderstorms; cloudy and humid with a couple of showers late

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 0.34 in
  • Rain: 0.34 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3 hrs
  • Hours of Rain: 3 hrs

Temperature History - May 30

more Historical Weather Data >
  Today Normal Record 5/30/2014
High 86° 80° N/A 75°
Low 63° 58° N/A 55°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:46 AM with 14:43 of sunlight, then sets at 8:29 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:35 PM with 10:58 of moolight, then sets at 4:33 AM

Frederick Weather Report

Weekend to End Wet in DC, Baltimore

May 28, 2015; 10:04 AM ET

Following only limited rainfall during much of May, the weekend will end wet around Washington, D.C., and Baltimore with a significant cooldown to follow. 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.

Sat. Beach & Pool

Sat. UV Index

Sat. Wind Maps