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Brooklyn, MD Weather Forecast | 5 Day

Updated: Wed Sep 16th 2026 9:45 PM EDT

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Brooklyn, MD Weather Forecast - 9-16-26 - Sunny

Sunny

Wed 9-16-26

Sunny with a high of 80°F and a low of 65°F. There's a very small chance of rainfall, only about 5%. Wind will be moderate, blowing around 11mph on average and gusts of 12.6mph at 11 PM. The humidity will be on the higher side, averaging about 65%, the maximum being 67% at 11 PM and 67% being its lowest at 11 PM. Barometric pressure is its highest of 30.28inHg at 11 PM, a lowest point of 30.28inHg at 11 PM with an avg 30.28inHg.

    • HI: 80°F
    • LO: 65°F
    • Rainfall: 5%
    • Snowfall: 0%
    • Wind
      10.7 mph
    • Humidity
      65% avg.
    • UV Index
      6.9
    • Air Quality
      Good
    • Sunrise
      06:48 AM
    • Sunset
      07:13 PM
    • Moonrise
      01:01 PM
    • Moonset
      10:07 PM
    • Moon Phase
      First Quarter
Brooklyn, MD Weather Forecast - 9-17-26 - Sunny

Sunny

Weather Tomorrow, Thu 9-17-26

Sunny with a high of 85°F and a low of 70°F. There's a moderate 36% chance of rainfall with an estimated 0.03in. Wind will be moderate, blowing around 11mph on average and gusts of 12.8mph at 6 PM. The humidity will be on the higher side, averaging about 64%, the maximum being 81% at 11 PM and 50% being its lowest at 12 PM. Barometric pressure is its highest of 30.27inHg at 12 AM, a lowest point of 30.08inHg at 5 PM with an avg 30.18inHg.

    • HI: 85°F
    • LO: 70°F
    • Rainfall: 36% | est. 0.03in
    • Snowfall: 0%
    • Wind
      10.3 mph
    • Humidity
      64% avg.
    • UV Index
      7
    • Air Quality
      Good
    • Sunrise
      06:49 AM
    • Sunset
      07:12 PM
    • Moonrise
      02:03 PM
    • Moonset
      10:55 PM
    • Moon Phase
      First Quarter
Brooklyn, MD Weather Forecast - 9-18-26 - Sunny

Sunny

Fri 9-18-26

Sunny with a high of 84°F and a low of 72°F. There's a moderate 36% chance of rainfall with an estimated 0.02in. Wind will be moderate, blowing around 13mph on average and gusts of 23.9mph at 10 PM. The humidity will be on the higher side, averaging about 66%, the maximum being 90% at 7 AM and 41% being its lowest at 5 PM. Barometric pressure is its highest of 30.13inHg at 10 PM, a lowest point of 30.06inHg at 4 AM with an avg 30.09inHg.

    • HI: 84°F
    • LO: 72°F
    • Rainfall: 36% | est. 0.02in
    • Snowfall: 0%
    • Wind
      13 mph
    • Humidity
      66% avg.
    • UV Index
      7.2
    • Air Quality
      Good
    • Sunrise
      06:50 AM
    • Sunset
      07:10 PM
    • Moonrise
      02:57 PM
    • Moonset
      11:50 PM
    • Moon Phase
      First Quarter
Brooklyn, MD Weather Forecast - 9-19-26 - Overcast

Overcast

Sat 9-19-26

Overcast with a high of 76°F and a low of 64°F. There might be light rainfall having a 16% chance with an estimated 0in. Wind will be moderate, blowing around 15mph on average and gusts of 23.1mph at 12 AM. The humidity will be on the higher side, averaging about 63%, the maximum being 78% at 11 PM and 52% being its lowest at 4 PM. Barometric pressure is its highest of 30.2inHg at 12 PM, a lowest point of 30.12inHg at 12 AM with an avg 30.15inHg.

    • HI: 76°F
    • LO: 64°F
    • Rainfall: 16% | est. 0in
    • Snowfall: 0%
    • Wind
      14.3 mph
    • Humidity
      63% avg.
    • UV Index
      6.2
    • Air Quality
      Good
    • Sunrise
      06:51 AM
    • Sunset
      07:09 PM
    • Moonrise
      03:43 PM
    • Moonset
      Does not set today
    • Moon Phase
      First Quarter
Brooklyn, MD Weather Forecast - 9-20-26 - Light Rain Shower

Light Rain Shower

Sun 9-20-26

Light Rain Shower with a high of 83°F and a low of 68°F. It will likey rain, having a 83% chance of a downpour with an estimated 0.23in. Wind will be moderate, blowing around 15mph on average and gusts of 25.9mph at 8 AM. High humidity with average of 81% is anticipated, the maximum being 92% at 11 PM and 57% being its lowest at 1 PM. Barometric pressure is its highest of 30.11inHg at 12 AM, a lowest point of 29.86inHg at 7 PM with an avg 29.96inHg.

    • HI: 83°F
    • LO: 68°F
    • Rainfall: 83% | est. 0.23in
    • Snowfall: 0%
    • Wind
      14.3 mph
    • Humidity
      81% avg.
    • UV Index
      5.8
    • Air Quality
      Good
    • Sunrise
      06:52 AM
    • Sunset
      07:07 PM
    • Moonrise
      04:21 PM
    • Moonset
      12:49 AM
    • Moon Phase
      Waxing Gibbous
Brooklyn, MD Weather Forecast - 9-21-26 - Scattered Showers

Scattered Showers

Mon 9-21-26

Scattered Showers with a high of 72°F and a low of 60°F. It will likey rain, having a 86% chance of a downpour with an estimated 0.27in. Wind will be moderate, blowing around 17mph on average and gusts of 25.4mph at 4 AM. High humidity with average of 82% is anticipated, the maximum being 92% at 12 AM and 72% being its lowest at 11 PM. Barometric pressure is its highest of 30.2inHg at 11 PM, a lowest point of 29.9inHg at 12 AM with an avg 30.07inHg.

    • HI: 72°F
    • LO: 60°F
    • Rainfall: 86% | est. 0.27in
    • Snowfall: 0%
    • Wind
      16.1 mph
    • Humidity
      82% avg.
    • UV Index
      4
    • Air Quality
      Good
    • Sunrise
      06:53 AM
    • Sunset
      07:05 PM
    • Moonrise
      04:53 PM
    • Moonset
      01:50 AM
    • Moon Phase
      Waxing Gibbous

This 5-Day weather forecast is valid for ZIP code 21225, accurately covering the area of Brooklyn, MD.

Currently

Clear 75°F
30.27 inHg.
Barometer
69%
Humidity
S 14.4 mph
Wind
Clear

National Outlook

Storms and Heat Hit Central U.S. 09-15 to 09-17

Tue Sep 15th 2026, 8:34am PDT
Read

Rain and Thunderstorms Shake Up the Plains 09-18 to 09-22

Extended Forecast
Tue Sep 15th 2026, 8:35am PDT
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