• Tonight

    Jun 30

    Lo 65°

    Partly cloudy

    Asthma Weather
    • Hi
      RealFeel
      89°
    • UV
      7 - Very High
    • Air Qual.
      Moderate
    more
  • Fri

    Jul 1

    84°Lo 62°

    An afternoon thunderstorm

    At Risk weather for asthma
    • Hi
      RealFeel
      96°
    • UV
      5 - High
    • Air Qual.
      Moderate
    more
  • Sat

    Jul 2

    81°Lo 55°

    Partly sunny and nice

    Beneficial weather for asthma
    • Hi
      RealFeel
      85°
    • UV
      7 - Very High
    • Air Qual.
      Good
  • Sun

    Jul 3

    82°Lo 60°

    Mostly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      89°
    • UV
      7 - Very High
    • Air Qual.
      Good
    more
  • Mon

    Jul 4

    82°Lo 68°

    An afternoon thunderstorm

    Beneficial weather for asthma
    • Hi
      RealFeel
      93°
    • UV
      5 - High
    • Air Qual.
      Good
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 69° 72° 74° 77° 78° 79° 80° 81°
RealFeel® 72° 76° 80° 83° 84° 85° 85° 85°
Humidity 71% 59% 51% 47% 42% 40% 39% 38%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
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0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 6 NW 7 NW 7 NW 7 NW 7 WNW 8 WNW 8 WNW 8 WNW
UV Index 3 5 6 7 8 7 6 5
Cloud Cover 26% 26% 26% 26% 26% 26% 30% 37%
Dew Point 59° 56° 55° 55° 53° 53° 53° 54°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Jul 2

more Historical Weather Data >
  Today Normal Record 7/2/2015
High 81° 89° N/A 73°
Low 55° 67° N/A 63°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:48 AM with 14:52 of sunlight, then sets at 8:40 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:15 AM with 14:34 of moolight, then sets at 6:49 PM

Frederick Weather Report

Dry weather to dominate July Fourth weekend from Chicago to NYC, Boston

June 30, 2016; 5:50 PM ET

While downpours could come calling at the start and finish of the July Fourth weekend in the northeastern United States, the vast majority of the time will be dry. more >

Sat. Asthma Risk

Sat. UV Index