• Fri

    Aug 12

    89°Lo 69°

    A couple of morning t-storms

    Ragweed Pollen Weather
    • Precip
      60%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      62%
  • Sat

    Aug 13

    84°Lo 68°

    Cloudy and less humid

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      86%
    more
  • Sun

    Aug 14

    88°Lo 68°

    Couple of thunderstorms

    Ragweed Pollen Weather
    • Precip
      61%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      56%
    more
  • Mon

    Aug 15

    88°Lo 68°

    Mostly sunny and less humid

    Ragweed Pollen Weather
    • Precip
      20%
    • Wind
      Speed
      13 mph
    • Cloud
      Cover
      28%
    more
  • Tue

    Aug 16

    87°Lo 67°

    Increasing cloudiness

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      46%
    more
Next Previous
Hi 89° RealFeel® 93° Precipitation 60%

Day

N

E

S

W

  • WSW 8 mph
  • Gusts: 17 mph

A couple of showers and a thunderstorm in the morning; otherwise, clearing and humid

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 43%
  • Precipitation: 0.17 in
  • Rain: 0.17 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs
Lo 69° RealFeel® 70° Precipitation 25%

Night

N

E

S

W

  • NW 6 mph
  • Gusts: 13 mph

Humid with increasing clouds

  • Max UV Index: N/A
  • Thunderstorms: 19%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Aug 12

more Historical Weather Data >
  Today Normal Record 8/12/2015
High 89° 87° N/A 86°
Low 69° 67° N/A 61°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:20 AM with 13:48 of sunlight, then sets at 8:08 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:33 PM with 10:19 of moolight, then sets at 1:52 AM

Frederick Weather Report

'Virtually no relief' from heat in store for eastern US into end of July

July 23, 2016; 2:25 PM ET

Much of the eastern United States will continue to swelter with above-average temperatures into the end of the month. more >