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    • Today

      Sep 26

      72° /59°
      Sunny to partly cloudy
      • Driving
        • Driving
        • Fuel Economy
      • Excellent
      • for driving
      • Precip: 16%
      • Hours of Precip: 3
      • Rain: 0.24 in
      More
    • Tue

      Sep 27

      72° /50°F
      A bit of morning rain
      • Good
      • for driving
      • Precip: 55%
      • Hours of Precip: 1
      • Rain: 0.02 in
    • Wed

      Sep 28

      74° /59°
      Times of sun and clouds
      • Very Good
      • for driving
      • Precip: 25%
      • Hours of Precip: 0
      • Rain: 0 in
      More
    • Thu

      Sep 29

      71° /60°
      Periods of rain
      • Good
      • for driving
      • Precip: 68%
      • Hours of Precip: 8.5
      • Rain: 0.57 in
      More
    • Fri

      Sep 30

      72° /55°
      A couple of showers possible
      • Good
      • for driving
      • Precip: 30%
      • Hours of Precip: 0
      • Rain: 0 in
      More

    Day

    72°Hi RealFeel® 71° Precipitation 55%
    Breezy; a little rain early in the morning, then a blend of sun and clouds in the afternoon
    • WSW 14 mph
    • Gusts: 22 mph
    • Max UV Index: 4 (Moderate)
    • Thunderstorms: 9%
    • Precipitation: 0.02 in
    • Rain: 0.02 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 1 hrs
    • Hours of Rain: 1 hrs

    Night

    50°Lo RealFeel® 52° Precipitation 16%
    Mainly clear
    • NW 1 mph
    • Gusts: 9 mph
    • Max UV Index: N/A
    • Thunderstorms: 0%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/27/2015
    High 72° 72° N/A 72°
    Low 50° 49° N/A 54°

    Sunrise/Sunset

    • Sunrise: 6:54 AM
    • Sunset: 6:49 PM
    • Duration: 11:55 hr

    Moonrise/Moonset

    • Moonrise: 3:31 AM
    • Moonset: 5:14 PM
    • Duration: 13:43 hr
    Astronomy

    Norristown Weather Report

    Rounds of rain to frequent northeastern US this week

    September 26, 2016; 4:29 AM ET

    Bouts of wet weather will frequent the northeastern United States during the last full week of September. More >

    Tue. Travel Weather

    48 Hour Precipitation Forecast

    Tue. Driving Weather