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Weather in Westford, United States 🇺🇸

Weather Forecast in Westford

Current Weather in Westford

Clear
23°C
Feels like 24°C. Clear.
🌬️ 9 km/h NNW
💧 38% Humidity
🧭 1009 hPa
👁️ 16.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 7°C
🌅 Sunrise: 05:25 AM
🌇 Sunset: 08:18 PM
Map Overlays:

In Westford right now it is 23°C and clear, feeling like 24°C. Humidity is 38% with winds around 9 km/h, and the UV index is 0 (low). Over the next few days, temperatures in Westford range from about 14°C to 29°C.

Hourly Forecast for Westford

23:00
Clear
18°
2%
00:00
Clear
17°
2%
01:00
Clear
16°
3%
02:00
Clear
15°
3%
03:00
Clear
15°
4%
04:00
Clear
14°
4%
05:00
Clear
14°
5%
06:00
Sunny
14°
5%
07:00
Sunny
16°
4%
08:00
Sunny
20°
2%
09:00
Sunny
22°
1%
10:00
Sunny
24°
1%
11:00
Sunny
26°
1%
12:00
Sunny
27°
1%
13:00
Sunny
28°
1%
14:00
Sunny
28°
1%
15:00
Sunny
29°
1%
16:00
Sunny
29°
1%
17:00
Sunny
29°
1%
18:00
Sunny
27°
1%
19:00
Sunny
24°
2%
20:00
Sunny
22°
3%
21:00
Clear
21°
2%
22:00
Clear
19°
4%

14-Day Forecast for Westford

Sun, Jul 19
Sunny Sunny
28° / 18°
Mon, Jul 20
Sunny Sunny
29° / 14°
Tue, Jul 21
Sunny Sunny
28° / 14°
Wed, Jul 22
Sunny Sunny
26° / 16°
Thu, Jul 23
Sunny Sunny
26° / 12°
Fri, Jul 24
Sunny Sunny
28° / 13°
Sat, Jul 25
Sunny Sunny
30° / 14°
Sun, Jul 26
Sunny Sunny
28° / 16°
Mon, Jul 27
Sunny Sunny
29° / 16°
Tue, Jul 28
Patchy rain nearby Patchy rain nearby
24° / 18°
Wed, Jul 29
Light rain shower Light rain shower
20° / 19°
Thu, Jul 30
Fog Fog
19° / 17°
Fri, Jul 31
Fog Fog
28° / 17°
Sat, Aug 01
Patchy rain nearby Patchy rain nearby
26° / 18°

Additional Forecasts for Westford

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 139.0 μg/m³
O₃ (Ozone) 63.0 μg/m³
NO₂ (Nitrogen Dioxide) 6.2 μg/m³
SO₂ (Sulphur Dioxide) 0.3 μg/m³
PM2.5 (Fine particles) 4.9 μg/m³
PM10 (Coarse particles) 5.1 μg/m³

Historical Weather

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Best Time to Be Outside in Westford Tomorrow

There is no good daylight window left in Westford today. Tomorrow, the most comfortable window looks like 08:00 to 10:00, when it is around 22°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Westford

What is the temperature in Westford right now?

The current temperature in Westford is 23°C (73°F), clear (feels like 24°C).

What's the weather like in Westford right now?

Conditions in Westford right now: Clear, humidity 38%, wind 9 km/h NNW.

What is today's forecast for Westford?

Today in Westford: high 28°C, low 18°C, sunny. Chance of rain: 3%.

What is the 7-day weather forecast for Westford?

Daily highs and lows for Westford:

  • 2026-07-19: 28°C / 18°C
  • 2026-07-20: 29°C / 14°C
  • 2026-07-21: 28°C / 14°C
  • 2026-07-22: 26°C / 16°C
  • 2026-07-23: 26°C / 12°C
  • 2026-07-24: 28°C / 13°C
  • 2026-07-25: 30°C / 14°C
Is it going to rain in Westford today?

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

What is the wind speed in Westford right now?

Wind in Westford is currently 9 km/h (5 mph) from the NNW.

What is the UV index in Westford right now?

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

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