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    • Today

      Dec 17

      68° /62°
      Warmer; areas of morning fog
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Mon

      Dec 18

      78° /68°F
      Warmer with a passing shower
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
    • Tue

      Dec 19

      83° /63°
      Partly sunny
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Wed

      Dec 20

      79° /62°
      Mostly sunny and less humid
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Thu

      Dec 21

      83° /69°
      Times of clouds and sun
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More

    Day

    78°Hi RealFeel® 78° Precipitation 55%
    Mostly cloudy and warmer with a passing shower
    • Winds from the
    • SSE 9 mph
    • Gusts: 17 mph
    • Max UV Index: 1 (Low)
    • Thunderstorms: 29%
    • Precipitation: 0.04 in
    • Rain: 0.04 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 1 hrs
    • Hours of Rain: 1 hrs

    Night

    68°Lo RealFeel® 69° Precipitation 55%
    Mostly cloudy and mild with a shower or thunderstorm around
    • Winds from the
    • SSE 7 mph
    • Gusts: 10 mph
    • Max UV Index: N/A
    • Thunderstorms: 40%
    • Precipitation: 0.12 in
    • Rain: 0.12 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 1.5 hrs
    • Hours of Rain: 1.5 hrs

    Brownsville Pollen Levels Dec 18

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

      Low

    • Ragweed Pollen

      Low

    • Mold

      Low

    • Grass Pollen

      Low

    Temperature History

    more Historical Weather Data >
      Today Normal Record 12/18/2016
    High 78° 71° 85° (2012) 73°
    Low 68° 52° 32° (1964) 41°

    Sunrise/Sunset

    • Sunrise: 7:11 AM
    • Sunset: 5:42 PM
    • Duration: 10:31 hr

    Moonrise/Moonset

    • Moonrise: 7:21 AM
    • Moonset: 6:20 PM
    • Duration: 10:59 hr
    Astronomy

    Mon. Pollen

    Mon. Dust & Dander

    Mon. Wind Maps