• Early AM

    May 29

    Lo 63°

    Increasing clouds

    Bicycling Weather
    • Precip
      7%
    • Hours of Precip
      0
    • Wind
      Gust
      7 mph
    more
  • Today

    May 29

    84°Lo 64°

    Not as hot but humid

    Very Good for biking
    • Precip
      72%
    • Hours of Precip
      5.5
    • Wind
      Gust
      10 mph
  • Mon

    May 30

    82°Lo 63°

    Intervals of clouds and sun

    Good for biking
    • Precip
      40%
    • Hours of Precip
      0.5
    • Wind
      Gust
      5 mph
    more
  • Tue

    May 31

    87°Lo 61°

    Mostly sunny

    Excellent for biking
    • Precip
      15%
    • Hours of Precip
      0
    • Wind
      Gust
      5 mph
    more
  • Wed

    Jun 1

    82°Lo 58°

    Mostly sunny

    Excellent for biking
    • Precip
      24%
    • Hours of Precip
      0
    • Wind
      Gust
      6 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
12pm
1pm 2pm 3pm 4pm 5pm 6pm 7pm
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Forecast
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Cloudy
Partly Cloudy
Mostly Cloudy
Cloudy
Temp (°F) 80° 82° 83° 84° 82° 80° 78° 76°
RealFeel® 89° 93° 93° 93° 89° 84° 79° 77°
Humidity 58% 59% 56% 56% 58% 57% 63% 72%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Rain
 
5%
 
5%
 
7%
 
7%
 
7%
 
7%
 
7%
 
11%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Wind (mph) 5 S 5 S 5 S 5 S 4 S 4 S 5 S 6 S
UV Index 6 7 7 5 4 2 1 0
Cloud Cover 45% 45% 30% 42% 54% 66% 78% 90%
Dew Point 64° 66° 66° 66° 66° 64° 65° 67°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F

Temperature History - May 29

more Historical Weather Data >
  Today Normal Record 5/29/2015
High 84° 80° N/A 88°
Low 64° 58° N/A 63°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:45 AM with 14:44 of sunlight, then sets at 8:29 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:35 AM with 11:31 of moolight, then sets at 1:06 PM

Frederick Weather Report

Tropical moisture to soak Memorial Day celebrations from DC to NYC, Boston

May 29, 2016; 1:41 AM ET

Tropical moisture may put outdoor Memorial Day plans in jeopardy from Washington D.C., to Boston on Monday. more >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.