HOLBROOK, NY 11741 Weather Forecast & Current Conditions

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ISLIP, NY
Current Weather

2:56 PM EDT JUL 2, 2026
Few Clouds
93°F
Feels Like: 102°F
Dewpoint: 73°F
Rel. Hum.: 52%
Visibility: 10 miles
Wind: SSW at 13 mph
Pressure: 29.97 inches
Last 72 hours

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HOLBROOK, NY 11741
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Sunny. Highs in the lower 90s. Southwest winds 10 to 15 mph. Heat index values up to 109.
TONIGHT
Clear with lows in the upper 70s. Southwest winds 10 to 15 mph, becoming west 5 to 10 mph after midnight.
FRIDAY
Sunny, hot with highs in the upper 90s. West winds 5 to 10 mph, becoming southwest with gusts up to 20 mph in the afternoon. Heat index values up to 110.
FRIDAY NIGHT
Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Humid with lows in the upper 70s. West winds 5 to 10 mph. Gusts up to 20 mph in the evening. Chance of rain 20 percent.
INDEPENDENCE DAY
Partly sunny. Showers likely with a chance of thunderstorms in the afternoon. Humid with highs in the mid 90s. West winds 10 to 15 mph. Chance of rain 70 percent. Heat index values up to 105.
SATURDAY NIGHT
Mostly cloudy with showers likely with a chance of thunderstorms in the evening, then partly cloudy with a chance of showers after midnight. Lows in the lower 70s. Chance of rain 70 percent.
SUNDAY
Mostly sunny. Highs in the mid 80s.
SUNDAY NIGHT
Mostly cloudy with a 50 percent chance of showers. Lows in the upper 60s.
MONDAY
Showers likely. Highs in the upper 70s. Chance of rain 60 percent.
MONDAY NIGHT
Showers likely. Lows in the upper 60s. Chance of rain 60 percent.
TUESDAY
Partly sunny. Showers likely, mainly in the morning. Highs around 80. Chance of rain 60 percent.
TUESDAY NIGHT
Partly cloudy. Lows in the upper 60s.
WEDNESDAY
Mostly sunny. Highs in the lower 80s.

Visible Weather Satellite
HOLBROOK, NY 11741
Infrared Weather Satellite
HOLBROOK, NY 11741
NEXRAD Weather Radar
HOLBROOK, NY 11741

ISLIP, NY 3 hourly weather forecast

weather forecast created  8:00 AM EDT  7/ 2/2026
Thursday
2 JUL 2026
HOLBROOK, NY 11741 weather forecast Day 1, 12 hours 2 PM 94° 106° Clear 1%

0% Thunder
( 11% severe)
SSW   12 54% 75°
High 95° HOLBROOK, NY 11741 weather forecast Day 1, 15 hours 5 PM 90° 100° Clear SSW   13 60% 74°
Clear



HOLBROOK, NY 11741 weather forecast Day 1, 18 hours 8 PM 83° 89° Clear 1%

0% Thunder
( 9% severe)
SSW   12 72% 73°
HOLBROOK, NY 11741 weather forecast Day 1, 21 hours 11 PM 80° 84° Clear SW   8 77% 72°
Friday
3 JUL 2026
HOLBROOK, NY 11741 weather forecast Day 2, 0 hours 2 AM 79° 82° Clear 1%

0% Thunder
( 5% severe)
WNW   6 79% 72°
Low 77° HOLBROOK, NY 11741 weather forecast Day 2, 3 hours 5 AM 77° 79° Clear NW   3 82% 71°
High 100° HOLBROOK, NY 11741 weather forecast Day 2, 6 hours 8 AM 85° 92° Clear 1%

0% Thunder
( 1% severe)
NW   3 67% 73°

Clear



HOLBROOK, NY 11741 weather forecast Day 2, 9 hours 11 AM 96° 104° Clear WNW   8 45% 71°
HOLBROOK, NY 11741 weather forecast Day 2, 12 hours 2 PM 100° 109° Clear 15%
RAIN
<.01 in
0% Thunder
( 19% severe)
WSW   10 40% 71°
HOLBROOK, NY 11741 weather forecast Day 2, 15 hours 5 PM 95° 103° Partly Cloudy SW   12 46% 71°
HOLBROOK, NY 11741 weather forecast Day 2, 18 hours 8 PM 88° 95° Partly Cloudy 11%
RAIN
<.01 in
0% Thunder
( 18% severe)
SW   8 59% 72°
HOLBROOK, NY 11741 weather forecast Day 2, 21 hours 11 PM 83° 88° Partly Cloudy WSW   6 70% 72°
Saturday
4 JUL 2026
HOLBROOK, NY 11741 weather forecast Day 3, 0 hours 2 AM 80° 84° Partly Cloudy 3%

0% Thunder
( 7% severe)
WNW   5 77% 72°
Low 77° HOLBROOK, NY 11741 weather forecast Day 3, 3 hours 5 AM 77° 79° Partly Cloudy W   5 82% 71°
High 98° HOLBROOK, NY 11741 weather forecast Day 3, 6 hours 8 AM 84° 90° Partly Cloudy 8%

0% Thunder
( 8% severe)
W   7 70% 73°

Partly Cloudy

Chance of Rain

HOLBROOK, NY 11741 weather forecast Day 3, 9 hours 11 AM 94° 101° Partly Cloudy W   9 47% 71°
HOLBROOK, NY 11741 weather forecast Day 3, 15 hours 2 PM 97° 105° Partly Cloudy 39%
RAIN
.25–.5 in
0% Thunder
( 29% severe)
W   12 43% 71°
HOLBROOK, NY 11741 weather forecast Day 3, 18 hours 5 PM 92° 99° Partly Cloudy W   10 51% 71°
HOLBROOK, NY 11741 weather forecast Day 3, 21 hours 8 PM 85° 90° Mostly Cloudy     W   7 63% 71°

ISLIP, NY extended weather forecast

Sunday
5 JUL 2026
Monday
6 JUL 2026
Tuesday
7 JUL 2026
Wednesday
8 JUL 2026
Thursday
9 JUL 2026
Low 71° Low 67° Low 64° Low 62° Low 64°
High 85° High 79° High 76° High 78° High 82°
HOLBROOK, NY 11741 weather forecast Day 4 HOLBROOK, NY 11741 weather forecast Day 5 HOLBROOK, NY 11741 weather forecast Day 6 HOLBROOK, NY 11741 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
54% Rain
Overcast
46% Rain
Overcast
70% Rain
Overcast
42% Rain
Partly Cloudy
40% Rain
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