• Early AM

    Sep 17

    Lo 48°

    Clear

    Ragweed Pollen Weather
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
    more
  • Today

    Sep 17

    73°Lo 53°

    Sunny and nice

    Moderate ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
  • Thu

    Sep 18

    73°Lo 48°

    Mostly sunny and nice

    Moderate ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
    more
  • Fri

    Sep 19

    71°Lo 56°

    Fog in the a.m.; partly sunny

    Moderate ragweed pollen levels
    • Precip
      6%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      26%
    more
  • Sat

    Sep 20

    78°Lo 60°

    Morning mist; clearing

    Moderate ragweed pollen levels
    • Precip
      43%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      71%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
12pm
1pm 2pm 3pm 4pm 5pm 6pm 7pm
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Forecast
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Temp (°F) 68° 69° 71° 72° 73° 72° 70° 67°
RealFeel® 74° 76° 77° 76° 74° 70° 67° 64°
Humidity 49% 45% 42% 40% 40% 42% 46% 53%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
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Ice
 
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  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Wind (mph) 2 WSW 3 SW 3 SW 3 SW 4 SSW 4 SSW 3 SSW 3 S
UV Index 5 5 5 4 3 1 0 0
Cloud Cover 7% 3% 0% 0% 0% 0% 0% 0%
Dew Point 48° 47° 47° 46° 47° 47° 48° 50°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Sep 17

more Historical Weather Data >
  Today Normal Record 9/17/2013
High 73° 76° 93° (1972) 68°
Low 53° 56° 41° (1959) 43°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:50 AM with 12:23 of sunlight, then sets at 7:13 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:48 AM with 14:34 of moolight, then sets at 3:22 PM

Top Story

Harrisburg Weather Report

Harrisburg: Remainder of Week to Be Dry, Cool

September 16, 2014; 1:22 PM ET

Rainfall will be scarce around Harrisburg, Pennsylvania, this week, but cool air will be plentiful. more >

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps