• Today

    Jul 25

    97°Lo 75°

    A strong afternoon t-storm

    At Risk weather for asthma
    • Hi
      RealFeel
      111°
    • UV
      5 - High
    • Air Qual.
      Moderate
    more
  • Tue

    Jul 26

    95°Lo 68°

    Partly sunny, hot and humid

    Beneficial weather for asthma
    • Hi
      RealFeel
      104°
    • UV
      5 - High
    • Air Qual.
      Good
  • Wed

    Jul 27

    94°Lo 68°

    Partly sunny and hot

    Beneficial weather for asthma
    • Hi
      RealFeel
      105°
    • UV
      5 - High
    • Air Qual.
      Moderate
    more
  • Thu

    Jul 28

    96°Lo 71°

    Periods of sunshine

    Beneficial weather for asthma
    • Hi
      RealFeel
      101°
    • UV
      5 - High
    • Air Qual.
      Good
    more
  • Fri

    Jul 29

    85°Lo 70°

    Not as hot with a t-storm

    Neutral weather for asthma
    • Hi
      RealFeel
      90°
    • UV
      5 - High
    • Air Qual.
      Good
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
4am
5am 6am 7am 8am 9am 10am 11am
  4am 5am 6am 7am 8am 9am 10am 11am
Forecast
Cloudy
T-storms
Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Sunny
Mostly Sunny
Temp (°F) 76° 76° 76° 75° 79° 82° 84° 87°
RealFeel® 84° 81° 84° 83° 90° 95° 97° 101°
Humidity 92% 93% 93% 95% 89% 80% 69% 61%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
38%
 
51%
 
47%
 
31%
 
6%
 
6%
 
6%
 
6%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Wind (mph) 2 SW 4 WSW 4 W 4 W 4 W 4 WNW 5 NW 5 NW
UV Index 0 0 0 0 1 3 4 6
Cloud Cover 69% 65% 66% 69% 65% 50% 33% 25%
Dew Point 73° 74° 74° 74° 75° 75° 73° 72°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Jul 26

more Historical Weather Data >
  Today Normal Record 7/26/2015
High 95° 89° N/A 91°
Low 68° 68° N/A 68°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:05 AM with 14:22 of sunlight, then sets at 8:27 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:05 AM with 13:13 of moolight, then sets at 1:18 PM

Frederick Weather Report

Stormy start to week in northeastern US will fail to offer heat relief

July 25, 2016; 4:33 AM ET

Gusty thunderstorms will target the northeastern United States on Monday, but will fail to sweep away the heat wave baking the region. more >

Tue. Air Quality

Tue. Asthma Risk

Tue. UV Index