• Early AM

    Jul 24

    Lo 68°

    Partly cloudy

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      86°
    • Hi
      RealFeel
      102°
    • Wind
      Speed
      1 mph
    more
  • Today

    Jul 24

    96°Lo 75°

    Mostly sunny and hot

    Fair for home energy
    • Avg
      RealFeel
      94°
    • Hi
      RealFeel
      105°
    • Wind
      Speed
      4 mph
    more
  • Mon

    Jul 25

    98°Lo 74°

    A t-storm in the afternoon

    Good for home energy
    • Avg
      RealFeel
      97°
    • Hi
      RealFeel
      112°
    • Wind
      Speed
      4 mph
  • Tue

    Jul 26

    95°Lo 70°

    Humid with clouds and sun

    Fair for home energy
    • Avg
      RealFeel
      85°
    • Hi
      RealFeel
      100°
    • Wind
      Speed
      4 mph
    more
  • Wed

    Jul 27

    95°Lo 71°

    Partly sunny, hot and humid

    Fair for home energy
    • Avg
      RealFeel
      86°
    • Hi
      RealFeel
      100°
    • Wind
      Speed
      2 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
T-storms
Temp (°F) 84° 87° 92° 95° 96° 97° 98° 88°
RealFeel® 100° 103° 108° 112° 110° 109° 110° 99°
Humidity 80% 66% 56% 51% 47% 44% 43% 68%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
7%
 
6%
 
5%
 
5%
 
8%
 
43%
 
47%
 
51%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 4 WSW 4 W 4 W 5 W 6 WSW 6 WSW 6 WSW 6 WSW
UV Index 3 4 6 7 7 7 6 4
Cloud Cover 32% 41% 45% 45% 45% 45% 45% 45%
Dew Point 77° 75° 74° 75° 73° 72° 73° 76°
Middle Grid line 100 F Middle Grid line 95 F Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F

Temperature History - Jul 25

more Historical Weather Data >
  Today Normal Record 7/25/2015
High 98° 89° N/A 90°
Low 74° 68° N/A 61°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:04 AM with 14:24 of sunlight, then sets at 8:28 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:38 AM with 6:31 of moolight, then sets at 12:10 PM

Frederick Weather Report

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

July 23, 2016; 10:57 PM ET

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

Mon. Home Energy Efficiency

Mon. Degree Days

Mon. UV Index