• Early AM

    May 24

    Lo 56°

    Showers and thunderstorms

    Dust & Dander Weather
    • Grass
      Pollen
      35 - High
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      350 - High
    more
  • Today

    May 24

    55°Lo 40°

    Showers around; windy, colder

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      35 - High
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      350 - High
    more
  • Sat

    May 25

    64°Lo 38°

    Warmer with clearing

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      35 - High
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      350 - High
  • Sun

    May 26

    67°Lo 36°

    Mostly sunny

    Extreme indoor dust & dander levels
    • Precip
      3%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      11%
    more
  • Mon

    May 27

    72°Lo 42°

    Nice with plenty of sunshine

    Very High indoor dust & dander levels
    • Precip
      0%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      10%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
3am
4am 5am 6am 7am 8am 9am 10am
  3am 4am 5am 6am 7am 8am 9am 10am
Forecast
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 43° 41° 40° 40° 41° 45° 49° 52°
RealFeel® 34° 32° 31° 31° 32° 37° 43° 48°
Humidity 78% 81% 82% 82% 80% 74% 63% 52%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Rain
 
20%
 
20%
 
20%
 
20%
 
14%
 
2%
 
2%
 
2%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Wind (mph) 10 NW 10 NW 9 NW 9 NW 10 NW 11 NW 12 NW 13 NW
UV Index 0 0 0 0 0 1 2 4
Cloud Cover 76% 76% 76% 76% 76% 95% 95% 95%
Dew Point 36° 35° 35° 35° 35° 37° 37° 35°
Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F

Temperature History - May 25

more Historical Weather Data >
  Today Normal Record 5/25/2012
High 64° 74° 90° (1932) 85°
Low 39° 51° 30° (1956) 69°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:42 AM with 14:45 of sunlight, then sets at 8:27 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:13 PM with 9:55 of moolight, then sets at 7:08 AM

Top Story

Northumberland Weather Report

Severe Storms From Washington DC to New York City

May 23, 2013; 7:34 PM ET

The same system that spawned deadly tornadoes in Oklahoma has reached the Northeast. more >

Smoke Alert: The Hidden Dangers of E-Cigarettes

May 20, 2013; 5:00 AM ET E-cigarette manufacturers claim the devices can help a person quit smoking but have those claims ever been proven?

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps