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Nassau County (Glen Cove)
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United States weather

10 day weather forecast for Nassau County

Thursday, October 30th, 2025, at 07:03 PM
today
Coastal Flood Advisory
Heavy rain
11° 10°
tomorrow
Patchy rain possible
13° 9°
Saturday
Sunny
14° 9°
Sunday
Sunny
13° 7°
Monday
Sunny
15° 8°
Tuesday
Moderate rain
17° 10°
Wednesday
Sunny
12° 8°
 More Details See
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Nassau County Weather Pages

Nassau County weather forecast

The weather forecast for Nassau County over the next 5 days indicates damp and chilly conditions with temperatures ranging from 11 °F to 15 °F.

Rain is expected from Thursday until Friday.

Wind speeds are expected to be strong, averaging around 37 km/h.

Weather today
Nassau County weather forecast

Nassau County 14 days weather forecast

This weeks weather in Nassau County. Click on a date for detailed forecasts
Thu. 30
11°
10°
Weather Alert
Heavy rain
44.6 mm
Fri. 31
13°
9°
Patchy rain possible
2.5 mm
Sat. 1
14°
9°
Sunny
0 mm
Sun. 2
13°
7°
Sunny
0 mm
Mon. 3
15°
8°
Sunny
0 mm
Tue. 4
17°
10°
Moderate rain
11.7 mm
Wed. 5
12°
8°
Sunny
0 mm
Thu. 6
13°
8°
Sunny
0 mm
Fri. 7
18°
8°
Patchy rain possible
4.3 mm
Sat. 8
7°
1°
Sunny
0 mm
Sun. 9
9°
3°
Sunny
0 mm
Mon. 10
11°
6°
Sunny
0 mm
Tue. 11
14°
8°
Sunny
0 mm
Wed. 12
14°
10°
Partly cloudy
0 mm
Further Ahead
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Access Nassau County weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
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Nassau County long range weather forecast

30 day weather forecast for Nassau County
September
November
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Partly cloudy
19°
2
Sunny
19°
3
Partly cloudy
19°
4
Sunny
26°
5
Sunny
27°
6
Partly cloudy
23°
7
Overcast
21°
8
Heavy rain
20°
9
Sunny
15°
10
Partly cloudy
17°
11
Overcast
18°
12
Moderate or heavy rain shower
17°
13
Moderate or heavy rain with thunder
17°
14
Patchy rain possible
15°
15
Cloudy
17°
16
Partly cloudy
14°
17
Partly cloudy
16°
18
Partly cloudy
15°
19
Cloudy
19°
20
Moderate or heavy rain shower
18°
21
Sunny
19°
22
Overcast
19°
23
Sunny
15°
24
Cloudy
14°
25
Partly cloudy
12°
26
Overcast
13°
27
Cloudy
11°
28
Sunny
14°
29
Patchy rain possible
14°
30
Weather Alert Heavy rain
11°
31
Patchy rain possible
13°
Important Notice
Our Nassau County 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 Nassau County

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

Nassau County Wind Speed Forecast Chart

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

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Location coordinates Where is Nassau County?

Get accurate weather forecasts for Nassau County, located at latitude 40.862 and longitude -73.634. Stay updated with localized weather information tailored for Nassau County.

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