• Today

    May 22

    85°Lo 67°

    A strong afternoon t-storm

    At Risk weather for arthritis pain
    • Rain
      0.54 in
    • Hours of Precip
      3
    • UV
      6 - High
    more

  • Thu

    May 23

    80°Lo 62°

    Heavy thunderstorms

    At Risk weather for arthritis pain
    • Rain
      0.90 in
    • Hours of Precip
      8.5
    • UV
      3 - Moderate

  • Fri

    May 24

    65°Lo 47°

    Cooler with spotty showers

    At High Risk weather for arthritis pain
    • Rain
      0.15 in
    • Hours of Precip
      3
    • UV
      3 - Moderate
    more

  • Sat

    May 25

    66°Lo 42°

    Windy; cloudy, then some sun

    Beneficial weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      7 - High
    more

  • Sun

    May 26

    70°Lo 43°

    Mostly sunny

    Beneficial weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      8 - Very High
    more
Next Previous
Hi 80° RealFeel® 81° Precipitation 66%

Day

N

E

S

W

  • SSW 7 mph
  • Gusts: 11 mph

A couple of showers and a heavy thunderstorm; storms can bring downpours and damaging winds

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 48%
  • Precipitation: 0.53 in
  • Rain: 0.53 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3 hrs
  • Hours of Rain: 3 hrs
Lo 62° RealFeel® 58° Precipitation 65%

Night

N

E

S

W

  • NW 4 mph
  • Gusts: 8 mph

Mild with periods of rain and a thunderstorm

  • Max UV Index: N/A
  • Thunderstorms: 42%
  • Precipitation: 0.38 in
  • Rain: 0.38 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 5.5 hrs
  • Hours of Rain: 5.5 hrs

Temperature History - May 23

more Historical Weather Data >
  Today Normal Record 5/23/2012
High 80° 74° N/A 77°
Low 62° 55° N/A 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:39 AM with 14:38 of sunlight, then sets at 8:17 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:46 PM with 10:23 of moolight, then sets at 5:09 AM

Top Story

Norristown Weather Report

Severe Storms From Virginia to Maine Thursday

May 22, 2013; 9:52 AM ET

The same storm system responsible for producing violent thunderstorms in Oklahoma recently will reach the Atlantic Seaboard later Thursday. 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?

Thu. Arthritis Pain

Thu. UV Index