• Tonight

    May 2

    Lo 52°

    A t-storm early, then rain

    Ragweed Pollen Weather
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      3 - Moderate
    more
  • Tue

    May 3

    61°Lo 50°

    A little rain in the morning

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      3 - Moderate
    more
  • Wed

    May 4

    60°Lo 48°

    A p.m. shower in places

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Thu

    May 5

    57°Lo 49°

    Rather cloudy, a little rain

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      3 - Moderate
  • Fri

    May 6

    58°Lo 46°

    Cool with periods of rain

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Hi 57° RealFeel® 60° Precipitation 55%

Day

N

E

S

W

  • NE 5 mph
  • Gusts: 7 mph

Mostly cloudy with occasional rain

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 24%
  • Precipitation: 0.04 in
  • Rain: 0.04 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs
Lo 49° RealFeel® 48° Precipitation 47%

Night

N

E

S

W

  • N 2 mph
  • Gusts: 5 mph

Cloudy with a shower in the area

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0.06 in
  • Rain: 0.06 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Temperature History - May 5

more Historical Weather Data >
  Today Normal Record 5/5/2015
High 57° 72° N/A 82°
Low 49° 46° N/A 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:55 AM with 14:06 of sunlight, then sets at 8:01 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:21 AM with 13:25 of moolight, then sets at 6:46 PM

Norristown Weather Report

Rounds of rain to frequent northeastern US through first week of May

May 2, 2016; 6:10 PM ET

Dry days will be hard to come by in the northeastern United States for the first week of May as storm systems bring frequent rain to the region. more >

Thu. Dust & Dander

Thu. Wind Maps