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    • Early AM

      Sep 20

      70° Lo
      Partly cloudy
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Ragweed Pollen
      • Weather
      • Grass Pollen: Moderate
      • Ragweed Pollen: High
      • Tree Pollen: Low
      More
    • Today

      Sep 20

      84° /60°
      A dangerous p.m. thunderstorm
      • High
      • ragweed pollen levels
      • Grass Pollen: Moderate
      • Ragweed Pollen: High
      • Tree Pollen: Low
      More
    • Fri

      Sep 21

      72° /46°F
      Cooler
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Moderate
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
    • Sat

      Sep 22

      77° /50°
      Periods of sun; pleasant
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Moderate
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      More
    • Sun

      Sep 23

      82° /59°
      Mostly sunny; pleasant
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      More

    Day

    72°Hi RealFeel® 72° Precipitation 40%
    Mostly cloudy, cooler; a shower or thunderstorm in spots in the afternoon
    • Winds from the
    • ENE 10 mph
    • Gusts: 16 mph
    • Max UV Index: 5 (Moderate)
    • Thunderstorms: 40%
    • Precipitation: 0.04 in
    • Rain: 0.04 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0.5 hrs
    • Hours of Rain: 0.5 hrs

    Night

    46°Lo RealFeel® 46° Precipitation 1%
    Clear; cooler
    • Winds from the
    • SE 6 mph
    • Gusts: 12 mph
    • Max UV Index: N/A
    • Thunderstorms: 8%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Johnson City Pollen Levels Sep 21

    • Extreme
    • Very High
    • High
    • Moderate
    • Low
    • Tree Pollen

      Low

    • Ragweed Pollen

      Moderate

    • Mold

      Low

    • Grass Pollen

      Moderate

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/21/2017
    High 72° 81° N/A 93°
    Low 46° 52° N/A 51°

    Sunrise/Sunset

    • Sunrise: 7:34 AM
    • Sunset: 7:46 PM
    • Duration: 12:12 hr

    Moonrise/Moonset

    • Moonrise: 6:18 PM
    • Moonset: 5:04 AM
    • Duration: 10:46 hr
    Astronomy

    Fri. Pollen

    Fri. Dust & Dander

    Fri. Wind Maps