• Today

    Mar 6

    24°Lo 8°

    Mostly sunny and very cold

    Beneficial weather for asthma
    • Hi
      RealFeel
      30°
    • UV
      0 - Moderate
    • Air Qual.
      Good
  • Sat

    Mar 7

    37°Lo 29°

    Not as cold

    Beneficial weather for asthma
    • Hi
      RealFeel
      32°
    • UV
      0 - Moderate
    • Air Qual.
      Good
    more
  • Sun

    Mar 8

    40°Lo 27°

    Intervals of clouds and sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      38°
    • UV
      0 - Moderate
    • Air Qual.
      Good
    more
  • Mon

    Mar 9

    44°Lo 27°

    Partly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      45°
    • UV
      4 - Moderate
    • Cloud
      Cover
      28%
    more
  • Tue

    Mar 10

    47°Lo 33°

    Mostly cloudy

    Beneficial weather for asthma
    • Hi
      RealFeel
      49°
    • UV
      2 - Low
    • Cloud
      Cover
      92%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
8am
9am 10am 11am 12pm 1pm 2pm 3pm
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Forecast
Partly Cloudy
Partly Sunny
Partly Sunny
Mostly Sunny
Mostly Sunny
Sunny
Sunny
Sunny
Temp (°F) 10° 12° 14° 16° 18° 20° 22°
RealFeel® 10° 16° 22° 27° 29° 30° 28° 27°
Humidity 63% 61% 60% 58% 53% 50% 46% 44%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
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Ice
 
0%
 
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  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Wind (mph) 4 W 4 W 4 W 4 W 4 W 4 WNW 5 NW 5 WNW
UV Index 1 2 3 4 4 4 3 2
Cloud Cover 60% 47% 35% 23% 13% 3% 0% 0%
Dew Point -3° -2°
Middle Grid line 25 F Middle Grid line 20 F Middle Grid line 15 F Middle Grid line 10 F Middle Grid line 5 F

Temperature History - Mar 6

more Historical Weather Data >
  Today Normal Record 3/6/2014
High 24° 47° 72° (1946) 28°
Low 28° (1944) 16°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:31 AM with 11:31 of sunlight, then sets at 6:02 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:08 PM with 12:08 of moolight, then sets at 7:16 AM

Lancaster Weather Report

Harrisburg: Warmup to Follow Cold Start to Weekend

March 6, 2015; 5:07 AM ET

In the wake of a storm that brought heavy snow to the Harrisburg, Pennsylvania, area on Thursday, colder air moving in will cause a freeze-up of wet and slushy areas. more >

Making a Forecast: The Sixth Sense

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

Fri. Air Quality

Fri. Asthma Risk

Fri. UV Index