• Tonight

    Feb 27

    Lo 3°

    Cold

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Sat

    Feb 28

    27°Lo 14°

    Plenty of sun

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
  • Sun

    Mar 1

    34°Lo 30°

    Snow late in the afternoon

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Mon

    Mar 2

    38°Lo 15°

    Times of clouds and sun

    Low ragweed pollen levels
    • Precip
      20%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      50%
    more
  • Tue

    Mar 3

    37°Lo 35°

    Snow, ice late in the day

    Ragweed Pollen Weather
    • Precip
      64%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      96%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Sunny
Sunny
Temp (°F) 11° 14°
RealFeel® 10° 13°
Humidity 70% 71% 75% 78% 68% 56% 48% 44%
   
  1am 2am 3am 4am 5am 6am 7am 8am
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%
 
0%
 
0%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 6 NW 6 NW 5 NW 5 NW 5 NW 5 NW 5 WNW 5 NW
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 10% 11% 11% 11% 11% 11% 0% 0%
Dew Point -1° -2° -2° -3° -5° -5° -5°
Middle Grid line 15 F Middle Grid line 10 F Middle Grid line 5 F Middle Grid line 0 F

Temperature History - Feb 28

more Historical Weather Data >
  Today Normal Record 2/28/2014
High 27° 45° 68° (1976) 22°
Low 14° 27° -1° (1934)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:43 AM with 11:14 of sunlight, then sets at 5:57 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:37 PM with 14:27 of moolight, then sets at 4:04 AM

Harrisburg Weather Report

Harrisburg: Less Extreme Cold, Storms in Store Next Week

February 27, 2015; 4:04 PM ET

While prolonged warmth for the Harrisburg, Pennsylvania, area is still a long way off, temperatures will recover to less extreme levels next week. more >

Making a Forecast: The Sixth Sense

Feb 16, 2015; 5:00 AM ET What steps go into making a forecast?

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps