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Weather in Uniondale, United States 🇺🇸

Weather Forecast in Uniondale

Current Weather in Uniondale

Partly cloudy
22°C
Feels like 22°C. Partly cloudy.
🌬️ 12 km/h SE
💧 53% Humidity
🧭 1015 hPa
👁️ 16.1 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 13°C
🌅 Sunrise: 05:44 AM
🌇 Sunset: 08:17 PM
Map Overlays:

In Uniondale right now it is 22°C and partly cloudy, feeling like 22°C. The air is at 53% humidity and winds are about 12 km/h, and the UV index is 0 (low). In the days ahead, expect temperatures in Uniondale from about 16°C to 31°C.

Hourly Forecast for Uniondale

22:00
Clear
20°
5%
23:00
Clear
19°
6%
00:00
Clear
18°
8%
01:00
Clear
18°
9%
02:00
Clear
17°
10%
03:00
Clear
17°
10%
04:00
Clear
16°
10%
05:00
Clear
16°
9%
06:00
Sunny
16°
12%
07:00
Sunny
17°
13%
08:00
Sunny
21°
4%
09:00
Sunny
23°
3%
10:00
Sunny
24°
2%
11:00
Sunny
25°
1%
12:00
Sunny
26°
1%
13:00
Sunny
27°
1%
14:00
Sunny
27°
1%
15:00
Sunny
27°
1%
16:00
Sunny
26°
1%
17:00
Sunny
26°
2%
18:00
Sunny
25°
2%
19:00
Sunny
24°
2%
20:00
Sunny
23°
2%
21:00
Clear
23°
3%

14-Day Forecast for Uniondale

Sat, Jul 25
Sunny Sunny
31° / 16°
Sun, Jul 26
Sunny Sunny
27° / 16°
Mon, Jul 27
Sunny Sunny
26° / 22°
Tue, Jul 28
Partly Cloudy Partly Cloudy
26° / 22°
Wed, Jul 29
Patchy rain nearby Patchy rain nearby
23° / 20°
Thu, Jul 30
Sunny Sunny
27° / 19°
Fri, Jul 31
Sunny Sunny
28° / 21°
Sat, Aug 01
Sunny Sunny
30° / 23°
Sun, Aug 02
Sunny Sunny
31° / 24°
Mon, Aug 03
Sunny Sunny
30° / 24°
Tue, Aug 04
Sunny Sunny
30° / 24°
Wed, Aug 05
Sunny Sunny
30° / 25°
Thu, Aug 06
Sunny Sunny
30° / 24°
Fri, Aug 07
Patchy rain nearby Patchy rain nearby
32° / 24°

Additional Forecasts for Uniondale

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 113.0 μg/m³
O₃ (Ozone) 83.0 μg/m³
NO₂ (Nitrogen Dioxide) 10.8 μg/m³
SO₂ (Sulphur Dioxide) 0.9 μg/m³
PM2.5 (Fine particles) 12.9 μg/m³
PM10 (Coarse particles) 15.8 μg/m³

Historical Weather

Weather Forecasts for Other Cities in United States

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Best Time to Be Outside in Uniondale Tomorrow

There is no good daylight window left in Uniondale today. Tomorrow, the most comfortable window looks like 08:00 to 10:00, when it is around 23°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Uniondale

What is the temperature in Uniondale right now?

The current temperature in Uniondale is 22°C (71°F), partly cloudy (feels like 22°C).

What's the weather like in Uniondale right now?

Conditions in Uniondale right now: Partly cloudy, humidity 53%, wind 12 km/h SE.

What is today's forecast for Uniondale?

Today in Uniondale: high 31°C, low 16°C, sunny. Chance of rain: 3%.

What is the 7-day weather forecast for Uniondale?

Daily highs and lows for Uniondale:

  • 2026-07-25: 31°C / 16°C
  • 2026-07-26: 27°C / 16°C
  • 2026-07-27: 26°C / 22°C
  • 2026-07-28: 26°C / 22°C
  • 2026-07-29: 23°C / 20°C
  • 2026-07-30: 27°C / 19°C
  • 2026-07-31: 28°C / 21°C
Is it going to rain in Uniondale today?

There is a 3% chance of rain in Uniondale today.

What is the wind speed in Uniondale right now?

Wind in Uniondale is currently 12 km/h (8 mph) from the SE.

What is the UV index in Uniondale right now?

The UV index in Uniondale is currently 0 (low). Sun protection is recommended when the index is 3 or higher.

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