San Marcos (CA)
Tomorrow
San Marcos weather tomorrow
Friday, October 30th, 2026
21°
Patchy rain possible
Low 16°
The weather tomorrow in San Marcos will be similar like today, with max temperatures of 21°.
The rain will visit again tomorrow in San Marcos and the expected precipitation are 1 mm.
The wind tomorrow will get stronger and reach 21 km/h.
21° / 16°
Temp
57%
Rain
21 km/h
Wind
72%
Humidity
San Marcos Weather Pages
San Marcos hourly forecast for tomorrow
Scroll right to see more weather forecasts for San Marcos tomorrow
| 12:00 AM | 01:00 AM | 02:00 AM | 03:00 AM | 04:00 AM | 05:00 AM | 06:00 AM | 07:00 AM | 07:05 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 | 05:59 PM | 06:00 PM | 07:00 PM | 08:00 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather | Next | ||||||||||||||||||||||||||
| temperatures | 17° | 16.9° | 16.9° | 16.9° | 16.7° | 16.5° | 16.7° | 16.7° | Sunrise | 16.7° | 17.4° | 18.1° | 18.8° | 19.7° | 20.6° | 20.4° | 19.8° | 19.2° | 19° | Sunset | 18.1° | 17.6° | 16.7° | 16.6° | 16.3° | 15.6° | |
| wind speed | 4 km/h | 6 km/h | 4 km/h | 9 km/h | 9 km/h | 4 km/h | 3 km/h | 1 km/h | 1 km/h | 5 km/h | 8 km/h | 6 km/h | 6 km/h | 13 km/h | 13 km/h | 21 km/h | 17 km/h | 10 km/h | 10 km/h | 9 km/h | 3 km/h | 4 km/h | 3 km/h | 4 km/h | |||
| wind degree | 256° | 247° | 252° | 251° | 241° | 245° | 241° | 220° | 256° | 211° | 200° | 216° | 235° | 235° | 233° | 243° | 240° | 232° | 233° | 228° | 222° | 198° | 144° | 101° | |||
| wind direction | WSW | WSW | WSW | WSW | WSW | WSW | WSW | SW | WSW | SSW | SSW | SW | SW | SW | SW | WSW | WSW | SW | SW | SW | SW | SSW | SE | ESE | |||
| Precipitation | 0 mm | 0.1 mm | 0.1 mm | 0.2 mm | 0.1 mm | 0.3 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0.1 mm | 0.1 mm | 0 mm | 0 mm | 0.1 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 24% | 26% | 35% | 40% | 33% | 55% | 23% | 22% | 29% | 21% | 21% | 25% | 12% | 13% | 12% | 12% | 9% | 9% | 10% | 15% | 11% | 8% | 8% | 18% | |||
| 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 | 76% | 77% | 83% | 78% | 78% | 86% | 77% | 76% | 84% | 72% | 67% | 68% | 58% | 54% | 58% | 58% | 60% | 65% | 65% | 67% | 79% | 73% | 74% | 84% | |||
| dew point | 12.8° | 12.8° | 14.1° | 13° | 12.9° | 14.3° | 12.6° | 12.6° | 14.1° | 12.2° | 12° | 12.9° | 11.4° | 11.1° | 12° | 11.4° | 11.4° | 12.2° | 11.4° | 11.4° | 13° | 11.7° | 11.7° | 12.9° | |||
| visibility | 10 km | 10 km | 10 km | 2 km | 10 km | 2 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 | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 98% | 100% | 100% | 92% | 83% | 100% | 70% | 74% | 65% | 52% | 58% | 82% | 27% | 25% | 8% | 53% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0.4 | 1 | 2.3 | 3.2 | 3.3 | 3.1 | 2.1 | 1.2 | 0.4 | 0 | 0 | 0 | 0 | 0 | 0 |
Weather in San Marcos tomorrow
temperatures
21 °C
rain
1.2 mm
wind
21 km/h
UV
Moderate
Quick links
More San Marcos weather pages
San Marcos daylight overview ☀️
Tomorrow in San Marcos, the sun rises at 07:05 and sets at 17:59, giving a total daylight duration of 10 hours and 54 minutes.
What to wear tomorrow in San Marcos? clothing recommendations
Stay comfortably stylish - your tailored guide for tomorrow's San Marcos forecast.
Long-sleeve shirt
Long pant
Closed-toe shoes
Light jacket
Umbrella
The weather tomorrow in San Marcos - FAQ
What is the maximum temperature for tomorrow in San Marcos?
The maximum temperature for tomorrow in San Marcos is expected to be 21° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain tomorrow in San Marcos?
Yes, there is a 57% chance of rain in San Marcos tomorrow. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed tomorrow in San Marcos?
The wind in San Marcos is expected to blow at 21 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in San Marcos tomorrow?
Given the forecast of 21 °C with a 57% chance of rain, we advise checking our "What to wear tomorrow" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in San Marcos tomorrow.
What is the sunrise and sunset time for San Marcos tomorrow?
The sun is expected to rise at 07:05 and set at 17:59 in San Marcos.
How accurate is the weather forecast for San Marcos tomorrow?
San Marcos weather forecast for tomorrow 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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Get accurate weather forecasts for San Marcos, located at latitude 33.143 and longitude -117.166. Stay updated with localized weather information tailored for San Marcos.
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