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Weather in Saco, United States 🇺🇸

Weather Forecast in Saco

Current Weather in Saco

Small Craft Advisory issued July 18 at 12:41PM EDT until July 19 at 12:00PM EDT by NWS Boston/Norton MA
Partly cloudy
23°C
Feels like 24°C. Partly cloudy.
🌬️ 21 km/h NW
💧 48% Humidity
🧭 1004 hPa
👁️ 16.0 km Visibility
☀️ UV Index: 7.1
🌡️ Dew Point: 13°C
🌅 Sunrise: 05:18 AM
🌇 Sunset: 08:17 PM
Map Overlays:

In Saco right now it is 23°C and partly cloudy, feeling like 24°C. Humidity is 48% with winds around 21 km/h, and the UV index is 7 (high). Over the next few days, temperatures in Saco range from about 13°C to 28°C. ⚠️ Small Craft Advisory issued July 18 at 12:41PM EDT until July 19 at 12:00PM EDT by NWS Boston/Norton MA

Hourly Forecast for Saco

13:00
Sunny
27°
1%
14:00
Sunny
28°
1%
15:00
Sunny
28°
1%
16:00
Sunny
28°
1%
17:00
Sunny
27°
1%
18:00
Sunny
27°
1%
19:00
Sunny
26°
1%
20:00
Sunny
22°
1%
21:00
Clear
20°
1%
22:00
Clear
19°
2%
23:00
Clear
17°
2%
00:00
Clear
16°
3%
01:00
Clear
16°
3%
02:00
Clear
14°
4%
03:00
Clear
14°
4%
04:00
Clear
13°
4%
05:00
Clear
13°
5%
06:00
Sunny
13°
5%
07:00
Sunny
15°
5%
08:00
Sunny
18°
3%
09:00
Sunny
21°
2%
10:00
Sunny
23°
1%
11:00
Sunny
24°
2%
12:00
Sunny
25°
2%

14-Day Forecast for Saco

Sun, Jul 19
Sunny Sunny
28° / 17°
Mon, Jul 20
Sunny Sunny
26° / 13°
Tue, Jul 21
Sunny Sunny
23° / 14°
Wed, Jul 22
Sunny Sunny
28° / 16°
Thu, Jul 23
Sunny Sunny
24° / 11°
Fri, Jul 24
Sunny Sunny
24° / 12°
Sat, Jul 25
Partly Cloudy Partly Cloudy
23° / 14°
Sun, Jul 26
Light rain shower Light rain shower
19° / 13°
Mon, Jul 27
Mist Mist
22° / 11°
Tue, Jul 28
Sunny Sunny
22° / 12°
Wed, Jul 29
Sunny Sunny
23° / 13°
Thu, Jul 30
Fog Fog
25° / 16°
Fri, Jul 31
Light rain shower Light rain shower
25° / 18°
Sat, Aug 01
Fog Fog
25° / 18°

Additional Forecasts for Saco

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 122.0 μg/m³
O₃ (Ozone) 77.0 μg/m³
NO₂ (Nitrogen Dioxide) 0.5 μg/m³
SO₂ (Sulphur Dioxide) 0.4 μg/m³
PM2.5 (Fine particles) 2.0 μg/m³
PM10 (Coarse particles) 2.1 μg/m³

Historical Weather

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Best Time to Be Outside in Saco Today

The most comfortable window in Saco today looks like 18:00 to 20:00, when it is around 25°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Saco

What is the temperature in Saco right now?

The current temperature in Saco is 23°C (73°F), partly cloudy (feels like 24°C).

What's the weather like in Saco right now?

Conditions in Saco right now: Partly cloudy, humidity 48%, wind 21 km/h NW.

What is today's forecast for Saco?

Today in Saco: high 28°C, low 17°C, sunny. Chance of rain: 17%.

What is the 7-day weather forecast for Saco?

Daily highs and lows for Saco:

  • 2026-07-19: 28°C / 17°C
  • 2026-07-20: 26°C / 13°C
  • 2026-07-21: 23°C / 14°C
  • 2026-07-22: 28°C / 16°C
  • 2026-07-23: 24°C / 11°C
  • 2026-07-24: 24°C / 12°C
  • 2026-07-25: 23°C / 14°C
Is it going to rain in Saco today?

There is a 17% chance of rain in Saco today. Total expected precipitation: 0.1 mm.

What is the wind speed in Saco right now?

Wind in Saco is currently 21 km/h (13 mph) from the NW.

What is the UV index in Saco right now?

The UV index in Saco is currently 7.1 (high). Sun protection is recommended when the index is 3 or higher.

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