Santa Ana (CA)
Today
Today weather in Santa Ana
Saturday, March 21st, 2026
32°
Sunny
Today, Santa Ana is set to face a notably hot day, with temperatures spiking up to 31 °F and offering slight relief at 16 °F by night. Gentle breezes are expected across Santa Ana Today, with speeds reaching around 14 km/h.
32° / 17°
Temp
0%
Rain
14 km/h
Wind
72%
Humidity
Santa Ana Weather Pages
Santa Ana hourly forecast for today
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| 12:00 AM | 01:00 AM | 02:00 AM | 03:00 AM | 04:00 AM | 05:00 AM | 06:00 AM | 06:54 AM | 07:00 AM | 08:00 AM | 09:00 AM | 10:00 AM | 11:00 AM | 12:00 PM | 01:00 PM | 02:00 PM | 03:00 PM | 04:00 PM | 05:00 PM | 06:00 PM | 07:00 PM | 07:04 PM | 08:00 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | |  | | | | |  |  |  | | | | | | | | | | | |  | | | | | Next |
| temperatures | 20.7° | 19.2° | 18.1° | 17.9° | 17.3° | 17° | 16.8° | Sunrise | 17.2° | 18.3° | 20.7° | 24.8° | 27.8° | 29.5° | 30.5° | 31° | 27.2° | 28.4° | 25.9° | 23.9° | 21.5° | Sunset | 19.8° | 18.8° | 18.2° | 17.6° | |
| feels like | 20.7° | 19.2° | 18.1° | 17.9° | 17.3° | 17° | 16.8° | 17.2° | 18.3° | 20.7° | 25.6° | 28.6° | 30.3° | 31.2° | 31.2° | 30.8° | 29.1° | 27.2° | 25.9° | 21.5° | 19.8° | 18.8° | 18.2° | 17.6° | |||
| wind speed | 5 km/h | 5 km/h | 7 km/h | 6 km/h | 5 km/h | 3 km/h | 4 km/h | 3 km/h | 3 km/h | 3 km/h | 4 km/h | 7 km/h | 10 km/h | 14 km/h | 14 km/h | 14 km/h | 14 km/h | 13 km/h | 11 km/h | 8 km/h | 7 km/h | 7 km/h | 6 km/h | 5 km/h | |||
| wind degree | 186° | 175° | 194° | 182° | 210° | 196° | 224° | 238° | 216° | 215° | 217° | 235° | 239° | 241° | 241° | 240° | 235° | 235° | 238° | 230° | 216° | 221° | 214° | 205° | |||
| wind direction | S | S | SSW | S | SSW | SSW | SW | WSW | SW | SW | SW | SW | WSW | WSW | WSW | WSW | SW | SW | WSW | SW | SW | SW | SW | SSW | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 70% | 84% | 94% | 99% | 76% | 90% | 98% | 97% | 89% | 78% | 54% | 47% | 44% | 42% | 38% | 47% | 41% | 60% | 71% | 75% | 79% | 84% | 85% | 85% | |||
| dew point | 15.4° | 16.2° | 16.8° | 16.8° | 13.3° | 15.2° | 16.4° | 16.1° | 15.9° | 15.6° | 13.4° | 16.4° | 17° | 16.8° | 15.7° | 14.4° | 15.5° | 17.9° | 17.9° | 17.4° | 15.3° | 15.4° | 15.3° | 15.1° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 16 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 1% | 5% | 53% | 100% | 2% | 14% | 100% | 80% | 37% | 10% | 0% | 1% | 0% | 0% | 0% | 0% | 1% | 2% | 4% | 5% | 7% | 9% | 14% | 17% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.5 | 1.7 | 3.6 | 5.3 | 6.8 | 7.2 | 6.7 | 4.9 | 2.7 | 1.2 | 0.3 | 0 | 0 | 0 | 0 | 0 |
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View of Santa Ana today
Explore Santa Ana live webcam feed to see how the weather is shaping up today in Santa Ana. See what people are wearing, check out the sky, and get a sense of the atmosphere before you step outside.
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Weather in Santa Ana today
The weather in Santa Ana today is expected to be significantly warmer than usual, with a forecast temperature of 32 °F, compared to an average of 18.3 °F for March 21st in recent years.
temperatures
32 °F
rain
0 mm
wind
14 km/h
UV
Low
Santa Ana daylight overview ☀️
Today in Santa Ana, The sun rises at 06:54 and sets at 19:04, giving a total daylight duration of 12 hours and 10 minutes.
Quick links
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What to wear today in Santa Ana? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Santa Ana forecast.
Short-sleeve shirt
Shorts
Lightweight pants
Breathable footwear
Sunglasses
Wide brimmed hat
Sunscreen
Flip flop
The weather today in Santa Ana - FAQ
What is the maximum temperature for today in Santa Ana?
The maximum temperature for today in Santa Ana is expected to be 32° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Santa Ana? 🌧️
No, there is no significant chance of rain in Santa Ana today. It should be a dry day.
What will be the wind speed today in Santa Ana? 🌀
The wind in Santa Ana is expected to blow at 14 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Santa Ana today?
Given the forecast of 32 °F with a 0% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Santa Ana today.
What is the sunrise and sunset time for Santa Ana today?
The sun is expected to rise at 06:54 and set at 19:04 in Santa Ana.
How accurate is the weather forecast Santa Ana today? ✅
Santa Ana weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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