• Today

    Jul 25

    98°Lo 76°

    A strong afternoon t-storm

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Tue

    Jul 26

    94°Lo 69°

    A thunderstorm around

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Wed

    Jul 27

    94°Lo 68°

    Partly sunny and hot

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
  • Thu

    Jul 28

    96°Lo 71°

    Very warm with clouds and sun

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Fri

    Jul 29

    85°Lo 70°

    Not as hot with a t-storm

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
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
Mostly Sunny
Mostly Sunny
Temp (°F) 79° 82° 85° 89° 90° 92° 94° 93°
RealFeel® 88° 92° 98° 103° 104° 104° 105° 101°
Humidity 73% 62% 56% 52% 48% 45% 43% 44%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
4%
 
4%
 
4%
 
4%
 
3%
 
2%
 
2%
 
2%
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 NNW 4 N 4 N 4 N 4 NNW 4 NW 4 NW 4 WNW
UV Index 3 4 6 7 7 7 6 4
Cloud Cover 26% 26% 26% 26% 26% 26% 26% 26%
Dew Point 70° 68° 68° 69° 68° 68° 69° 68°
Middle Grid line 95 F Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F

Temperature History - Jul 27

more Historical Weather Data >
  Today Normal Record 7/27/2015
High 94° 89° N/A 86°
Low 68° 68° N/A 68°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:06 AM with 14:20 of sunlight, then sets at 8:26 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:43 AM with 13:42 of moolight, then sets at 2:25 PM

Frederick Weather Report

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

July 25, 2016; 10:19 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 >

Wed. Dust & Dander

Wed. Wind Maps