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Weather in Santee, United States 🇺🇸

Weather Forecast in Santee

Current Weather in Santee

Beach Hazards Statement issued July 24 at 1:59PM PDT until July 26 at 8:00PM PDT by NWS San Diego CA
Clear
21°C
Feels like 21°C. Clear.
🌬️ 5 km/h WSW
💧 78% Humidity
🧭 1012 hPa
👁️ 16.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 18°C
🌅 Sunrise: 05:57 AM
🌇 Sunset: 07:51 PM
Map Overlays:

As of now, Santee is 21°C and clear, feeling like 21°C. The air is at 78% humidity and winds are about 5 km/h, and the UV index is 0 (low). In the days ahead, expect temperatures in Santee from about 18°C to 33°C. ⚠️ Beach Hazards Statement issued July 24 at 1:59PM PDT until July 26 at 8:00PM PDT by NWS San Diego CA

Hourly Forecast for Santee

01:00
Clear
21°
13%
02:00
Clear
20°
15%
03:00
Clear
19°
16%
04:00
Mist
19°
18%
05:00
Mist
18°
18%
06:00
Fog
18°
34%
07:00
Mist
19°
19%
08:00
Sunny
22°
10%
09:00
Sunny
25°
5%
10:00
Sunny
28°
3%
11:00
Sunny
31°
1%
12:00
Sunny
32°
1%
13:00
Partly Cloudy
32°
3%
14:00
Partly Cloudy
32°
2%
15:00
Sunny
32°
1%
16:00
Sunny
32°
1%
17:00
Sunny
31°
1%
18:00
Sunny
30°
1%
19:00
Sunny
28°
1%
20:00
Clear
26°
3%
21:00
Clear
24°
3%
22:00
Clear
24°
3%
23:00
Clear
24°
3%
00:00
Clear
24°
3%

14-Day Forecast for Santee

Sat, Jul 25
Sunny Sunny
32° / 18°
Sun, Jul 26
Sunny Sunny
33° / 22°
Mon, Jul 27
Sunny Sunny
33° / 21°
Tue, Jul 28
Sunny Sunny
32° / 20°
Wed, Jul 29
Sunny Sunny
30° / 19°
Thu, Jul 30
Sunny Sunny
32° / 19°
Fri, Jul 31
Sunny Sunny
33° / 20°
Sat, Aug 01
Sunny Sunny
34° / 20°
Sun, Aug 02
Sunny Sunny
33° / 20°
Mon, Aug 03
Sunny Sunny
31° / 20°
Tue, Aug 04
Sunny Sunny
31° / 21°
Wed, Aug 05
Sunny Sunny
30° / 21°
Thu, Aug 06
Sunny Sunny
31° / 21°
Fri, Aug 07
Sunny Sunny
30° / 21°

Additional Forecasts for Santee

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 116.0 μg/m³
O₃ (Ozone) 36.0 μg/m³
NO₂ (Nitrogen Dioxide) 14.9 μg/m³
SO₂ (Sulphur Dioxide) 1.8 μg/m³
PM2.5 (Fine particles) 12.9 μg/m³
PM10 (Coarse particles) 16.8 μg/m³

Historical Weather

Weather Forecasts for Other Cities in United States

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Best Time to Be Outside in Santee Today

The most comfortable window in Santee today looks like 07:00 to 09:00, 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 Santee

What is the temperature in Santee right now?

Santee is sitting at 21°C (71°F) right now, clear (feels like 21°C).

What's the weather like in Santee right now?

Right now Santee has Clear, humidity 78%, wind 5 km/h WSW.

What is today's forecast for Santee?

Today in Santee: high 32°C, low 18°C, sunny. Chance of rain: 4%.

What is the 7-day weather forecast for Santee?

Daily highs and lows for Santee:

  • 2026-07-25: 32°C / 18°C
  • 2026-07-26: 33°C / 22°C
  • 2026-07-27: 33°C / 21°C
  • 2026-07-28: 32°C / 20°C
  • 2026-07-29: 30°C / 19°C
  • 2026-07-30: 32°C / 19°C
  • 2026-07-31: 33°C / 20°C
Is it going to rain in Santee today?

There is a 4% chance of rain in Santee today.

What is the wind speed in Santee right now?

Wind in Santee is currently 5 km/h (3 mph) from the WSW.

What is the UV index in Santee right now?

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

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