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10 day weather forecast for Long Island 🏝️

Tuesday, May 27th, 2025, at 12:49 PM
today
Overcast
21° 12°
tomorrow
Patchy rain possible
17° 12°
Thursday
Heavy rain
14° 12°
Friday
Moderate rain
16° 13°
Saturday
Moderate rain
19° 14°
Sunday
Sunny
18° 12°
Monday
Sunny
18° 10°
 More Details See
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Long Island Weather Pages

Long Island weather forecast

The weather forecast for Long Island over the next 2 days indicates comfortable conditions with temperatures ranging from 17 °F to 21 °F.

Rain is expected from Wednesday until Saturday.

Wind speeds are expected to be strong, averaging around 24 km/h.

On Thursday, a notable cooling trend with temperatures reaching 14°C, and heavy rain with a 89% probability, accumulating nearly 39.8mm.

Weather today
Long Island weather forecast

Long Island 14 days weather forecast

This weeks weather in Long Island. Click on a date for detailed forecasts
Tue. 27
21°
12°
Overcast
0 mm
Wed. 28
17°
12°
Patchy rain possible
4.2 mm
Thu. 29
14°
12°
Heavy rain
39.8 mm
Fri. 30
16°
13°
Moderate rain
9.6 mm
Sat. 31
19°
14°
Moderate rain
7.1 mm
Sun. 1
18°
12°
Sunny
0 mm
Mon. 2
18°
10°
Sunny
0 mm
Tue. 3
21°
15°
Partly cloudy
0 mm
Wed. 4
22°
17°
Sunny
0 mm
Thu. 5
24°
17°
Sunny
0 mm
Fri. 6
24°
19°
Sunny
0.1 mm
Sat. 7
23°
18°
Sunny
0 mm
Sun. 8
23°
18°
Patchy rain possible
0.8 mm
Mon. 9
21°
18°
Patchy rain possible
0.2 mm
Further Ahead
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Access Long Island weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
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Long Island long range weather forecast

30 day weather forecast for Long Island
April
June
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Cloudy
16°
2
Overcast
20°
3
Overcast
19°
4
Moderate or heavy rain shower
17°
5
Moderate or heavy rain shower
16°
6
Moderate or heavy rain shower
14°
7
Overcast
19°
8
Overcast
21°
9
Moderate or heavy rain shower
15°
10
Overcast
21°
11
Partly cloudy
22°
12
Partly cloudy
17°
13
Patchy rain possible
18°
14
Moderate or heavy rain shower
17°
15
Fog
17°
16
Fog
19°
17
Mist
19°
18
Overcast
19°
19
Sunny
20°
20
Sunny
17°
21
Sunny
16°
22
Partly cloudy
16°
23
Moderate or heavy rain shower
18°
24
Overcast
21°
25
Partly cloudy
21°
26
Moderate rain at times
22°
27
Overcast
21°
28
Patchy rain possible
17°
29
Heavy rain
14°
30
Moderate rain
16°
31
Moderate rain
19°
Important Notice
Our Long Island long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.

Rain Forecast for the Next 14 Days in Long Island

The chart displays the expected rainfall values (in mm) over the next 14 days in Long Island, highlighting variations in precipitation levels for specific dates. ☔

Long Island Wind Speed Forecast Chart

This chart illustrates the projected daily max wind speed (in km) in Long Island over the next two weeks, providing insights into periods of increased or decreased wind activity. 🌀

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Location coordinates Where is Long Island?

Get accurate weather forecasts for Long Island, located at latitude 40.817 and longitude -73.066. Stay updated with localized weather information tailored for Long Island.

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