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Weather in Hempstead, United States 🇺🇸

Weather Forecast in Hempstead

Current Weather in Hempstead

Rip Current Statement issued July 23 at 2:21AM EDT until July 23 at 8:00PM EDT by NWS Upton NY
Clear
20°C
Feels like 20°C. Clear.
🌬️ 10 km/h S
💧 73% Humidity
🧭 1023 hPa
👁️ 16.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 16°C
🌅 Sunrise: 05:43 AM
🌇 Sunset: 08:18 PM
Map Overlays:

Hempstead currently sits at 20°C, clear, feeling like 20°C. Humidity sits at 73% and winds are near 10 km/h, and the UV index is 0 (low). The next few days in Hempstead look set for about 16°C up to 31°C. ⚠️ Rip Current Statement issued July 23 at 2:21AM EDT until July 23 at 8:00PM EDT by NWS Upton NY

Hourly Forecast for Hempstead

00:00
Clear
19°
8%
01:00
Clear
18°
8%
02:00
Clear
18°
8%
03:00
Clear
18°
10%
04:00
Clear
17°
12%
05:00
Clear
17°
13%
06:00
Sunny
16°
13%
07:00
Sunny
18°
12%
08:00
Sunny
21°
7%
09:00
Sunny
23°
4%
10:00
Sunny
24°
2%
11:00
Sunny
29°
1%
12:00
Sunny
30°
1%
13:00
Sunny
31°
1%
14:00
Sunny
27°
1%
15:00
Sunny
27°
1%
16:00
Sunny
27°
1%
17:00
Sunny
26°
1%
18:00
Partly Cloudy
25°
5%
19:00
Cloudy
24°
7%
20:00
Sunny
23°
2%
21:00
Clear
23°
2%
22:00
Clear
23°
2%
23:00
Clear
22°
2%

14-Day Forecast for Hempstead

Thu, Jul 23
Sunny Sunny
30° / 17°
Fri, Jul 24
Sunny Sunny
31° / 16°
Sat, Jul 25
Sunny Sunny
27° / 20°
Sun, Jul 26
Sunny Sunny
28° / 20°
Mon, Jul 27
Partly Cloudy Partly Cloudy
27° / 22°
Tue, Jul 28
Patchy rain nearby Patchy rain nearby
25° / 22°
Wed, Jul 29
Light rain shower Light rain shower
28° / 23°
Thu, Jul 30
Partly Cloudy Partly Cloudy
29° / 22°
Fri, Jul 31
Sunny Sunny
29° / 22°
Sat, Aug 01
Sunny Sunny
29° / 22°
Sun, Aug 02
Sunny Sunny
30° / 22°
Mon, Aug 03
Sunny Sunny
29° / 23°
Tue, Aug 04
Sunny Sunny
33° / 25°
Wed, Aug 05
Sunny Sunny
32° / 24°

Additional Forecasts for Hempstead

Air Quality

💨 US EPA Index 2 (Moderate)
CO (Carbon Monoxide) 120.0 μg/m³
O₃ (Ozone) 65.0 μg/m³
NO₂ (Nitrogen Dioxide) 30.0 μg/m³
SO₂ (Sulphur Dioxide) 1.3 μg/m³
PM2.5 (Fine particles) 16.6 μg/m³
PM10 (Coarse particles) 19.6 μg/m³

Historical Weather

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Best Time to Be Outside in Hempstead Today

The most comfortable window in Hempstead today 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 Hempstead

What is the temperature in Hempstead right now?

Hempstead is sitting at 20°C (69°F) right now, clear (feels like 20°C).

What's the weather like in Hempstead right now?

Current weather in Hempstead: Clear, humidity 73%, wind 10 km/h S.

What is today's forecast for Hempstead?

Today in Hempstead: high 30°C, low 17°C, sunny. Chance of rain: 3%.

What is the 7-day weather forecast for Hempstead?

Daily highs and lows for Hempstead:

  • 2026-07-23: 30°C / 17°C
  • 2026-07-24: 31°C / 16°C
  • 2026-07-25: 27°C / 20°C
  • 2026-07-26: 28°C / 20°C
  • 2026-07-27: 27°C / 22°C
  • 2026-07-28: 25°C / 22°C
  • 2026-07-29: 28°C / 23°C
Is it going to rain in Hempstead today?

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

What is the wind speed in Hempstead right now?

Wind in Hempstead is currently 10 km/h (6 mph) from the S.

What is the UV index in Hempstead right now?

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

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