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warningActive Watch: Gale Watch  (See More)
40.82 °N, 73.11 °W

Ronkonkoma, NY Weather Conditionsstar_ratehome

icon68 °F Long Island Mac Arthur Airport Station|Report|Change
Current Station
Personal Weather Station
(KISP)
Location: Ronkonkoma, NY
Nearby Weather Stations

access_time 3:47 PM EDT on September 21, 2026 (GMT -4) | Updated just now

--° | 58°
68 °F
like 68°
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Partly Cloudy

N
10

Gusts 18 °mph

Tomorrow's temperature is forecast to be COOLER than today.

WunderMap|Nexrad
Additional Conditions
Pressure
30.08 °in
Visibility
10 °miles
Clouds
Partly Cloudy
Dew Point
54 °F
Humidity
60 °%
Rainfall
0 °in
Snow Depth
0 °in
Astronomy
Sun
Rise
Set
Actual Time
6:40 AM
6:53 PM
Civil Twilight
6:12 AM
7:21 PM
Nautical Twilight
5:40 AM
7:53 PM
Astronomical Twilight
5:07 AM
8:25 PM
Length of Visible Light
13 h 8 m
Length of Day
12 h 13 m
Tomorrow will be 2 minutes 41 seconds shorter
Moon
4:31 PM
1:05 AM
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waxing gibbous
70% of the Moon is Illuminated
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Sep 26
Full Moon
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Oct 3
Waning Half Last Qtr
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Oct 10
New Moon
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Oct 18
Waxing Half First Qtr