San Marcos, CA Hourly Weather

San Diego County11:50 AM PDT33.14°N, 117.17°WElevation 581 ft

Next 48 hours

11 AM 2 PM 5 PM 8 PM 11 PM Sun Oct 25 2 AM 5 AM 8 AM 11 AM 2 PM 5 PM 8 PM 11 PM Mon Oct 26 2 AM 5 AM 8 AM 60° 65° 70° 75° 80° %
TemperatureFeels likeChance of precipitationNight
Saturday, October 2413 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
11 AM Sunny 71° 71° 0% 0.00 in Calm 62% 58° 1% 5
12 PM Sunny 74° 74° 0% 0.00 in NW 5 59% 58° 1% 6
1 PM Sunny 75° 75° 0% 0.00 in W 5 G12 58% 59° 1% 5
2 PM Sunny 75° 75° 0% 0.00 in W 5 G14 59% 59° 1% 4
3 PM Sunny 74° 75° 0% 0.00 in W 5 G14 61% 60° 1% 3
4 PM Sunny 74° 74° 0% 0.00 in W 5 G13 64% 60° 1% 1
5 PM Sunny 72° 72° 0% 0.00 in W 5 G12 68% 61° 2% 0
6 PM Clear 70° 70° 0% 0.00 in W 5 73% 61° 2% 0
7 PM Clear 67° 67° 0% 0.00 in Calm 79% 60° 2% 0
8 PM Clear 64° 64° 0% 0.00 in Calm 84% 60° 2% 0
9 PM Clear 63° 63° 0% 0.00 in Calm 87% 59° 2% 0
10 PM Clear 62° 62° 0% 0.00 in N 5 88% 58° 2% 0
11 PM Mostly Clear 61° 61° 0% 0.00 in NE 5 88% 57° 8% 0
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 60° 60° 0% 0.00 in NE 5 88% 57° 8% 0
1 AM Mostly Clear 60° 60° 0% 0.00 in NE 5 88% 56° 8% 0
2 AM Mostly Clear 59° 59° 0% 0.00 in NE 5 88% 56° 8% 0
3 AM Mostly Clear 59° 59° 0% 0.00 in NE 5 86% 55° 8% 0
4 AM Mostly Clear 58° 59° 0% 0.00 in NE 5 84% 54° 8% 0
5 AM Mostly Clear 58° 59° 0% 0.00 in NE 5 82% 53° 14% 0
6 AM Sunny 58° 58° 0% 0.00 in NE 5 83% 53° 14% 0
7 AM Sunny 59° 59° 0% 0.00 in NE 5 82% 53° 14% 0
8 AM Sunny 60° 60° 0% 0.00 in NE 5 G10 78% 54° 14% 0
9 AM Sunny 65° 65° 0% 0.00 in NE 5 G10 67% 54° 14% 1
10 AM Sunny 71° 71° 0% 0.00 in NE 5 G10 55% 54° 14% 3
11 AM Sunny 76° 76° 0% 0.00 in Calm 48% 55° 10% 5
12 PM Sunny 78° 78° 0% 0.00 in Calm 46% 55° 10% –
1 PM Sunny 77° 77° 0% 0.00 in Calm 49% 56° 10% –
2 PM Sunny 78° 78° 0% 0.00 in W 5 G14 50% 57° 10% –
3 PM Sunny 77° 77° 0% 0.00 in W 5 G14 52% 58° 10% –
4 PM Sunny 76° 76° 0% 0.00 in W 5 G14 55% 58° 10% –
5 PM Sunny 75° 75° 0% 0.00 in W 5 G13 57% 59° 17% –
6 PM Mostly Clear 72° 72° 0% 0.00 in W 5 G13 64% 59° 17% –
7 PM Mostly Clear 69° 69° 0% 0.00 in W 5 G13 70% 58° 17% –
8 PM Mostly Clear 66° 66° 0% 0.00 in Calm 75% 58° 17% –
9 PM Mostly Clear 65° 65° 0% 0.00 in Calm 77% 57° 17% –
10 PM Mostly Clear 64° 64° 0% 0.00 in Calm 76% 56° 17% –
11 PM Mostly Clear 63° 63° 0% 0.00 in NE 5 G10 75% 55° 23% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 62° 62° 0% 0.00 in NE 5 G10 74% 54° 23% –
1 AM Mostly Clear 62° 62° 0% 0.00 in NE 5 G10 73% 53° 23% –
2 AM Mostly Clear 62° 62° 0% 0.00 in NE 5 71% 52° 23% –
3 AM Mostly Clear 61° 61° 0% 0.00 in NE 5 69% 51° 23% –
4 AM Mostly Clear 61° 61° 0% 0.00 in NE 5 68% 50° 23% –
5 AM Mostly Clear 61° 61° 0% 0.00 in NE 5 66% 50° 20% –
6 AM Sunny 60° 60° 0% 0.00 in NE 5 69% 50° 20% –
7 AM Sunny 60° 60° 0% 0.00 in NE 5 70% 50° 20% –
8 AM Sunny 62° 62° 0% 0.00 in NE 5 G10 68% 51° 20% –
9 AM Sunny 67° 67° 0% 0.00 in NE 5 G10 57% 51° 20% –
10 AM Sunny 73° 73° 0% 0.00 in NE 5 G10 46% 51° 20% –
11 AM Sunny 78° 78° 0% 0.00 in Calm 39% 51° 5% –
12 PM Sunny 81° 80° 0% 0.00 in Calm 37% 52° 5% –
1 PM Sunny 81° 81° 0% 0.00 in Calm 38% 53° 5% –
2 PM Sunny 81° 80° 0% 0.00 in W 5 G15 41% 54° 5% –
3 PM Sunny 80° 80° 0% 0.00 in W 5 G15 43% 55° 5% –
4 PM Sunny 78° 79° 0% 0.00 in W 5 G15 46% 56° 5% –
5 PM Sunny 76° 76° 0% 0.00 in W 5 G14 50% 56° 3% –
6 PM Clear 73° 73° 0% 0.00 in W 5 G14 55% 56° 3% –
7 PM Clear 70° 70° 0% 0.00 in W 5 G14 61% 56° 3% –
8 PM Clear 67° 67° 0% 0.00 in Calm 66% 55° 3% –
9 PM Clear 65° 65° 0% 0.00 in Calm 69% 55° 3% –
10 PM Clear 64° 64° 0% 0.00 in Calm 69% 54° 3% –
11 PM Mostly Clear 63° 63° 0% 0.00 in NE 5 G12 69% 53° 13% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 62° 62° 0% 0.00 in NE 5 G12 69% 52° 13% –
1 AM Mostly Clear 62° 62° 0% 0.00 in NE 5 G12 69% 51° 13% –
2 AM Mostly Clear 61° 61° 0% 0.00 in E 5 69% 51° 13% –
3 AM Mostly Clear 61° 61° 0% 0.00 in E 5 68% 50° 13% –
4 AM Mostly Clear 60° 60° 0% 0.00 in E 5 67% 50° 13% –
5 AM Partly Cloudy 60° 61° 0% 0.00 in NE 5 66% 49° 26% –
6 AM Mostly Sunny 60° 60° 0% 0.00 in NE 5 68% 50° 26% –
7 AM Mostly Sunny 60° 61° 0% 0.00 in NE 5 68% 50° 26% –
8 AM Mostly Sunny 62° 62° 0% 0.00 in Calm 66% 51° 26% –
9 AM Mostly Sunny 67° 67° 0% 0.00 in Calm 56% 51° 26% –
10 AM Mostly Sunny 73° 73° 0% 0.00 in Calm 46% 51° 26% –
11 AM Sunny 78° 78° 0% 0.00 in Calm 39% 51° 22% –
12 PM Sunny 80° 80° 0% 0.00 in Calm 37% 52° 22% –
1 PM Sunny 81° 80° 0% 0.00 in Calm 38% 53° 22% –
2 PM Sunny 81° 80° 0% 0.00 in W 5 G13 40% 54° 22% –
3 PM Sunny 80° 80° 0% 0.00 in W 5 G13 42% 55° 22% –
4 PM Sunny 78° 78° 0% 0.00 in W 5 G13 46% 56° 22% –
5 PM Sunny 76° 76° 0% 0.00 in W 5 G12 50% 56° 21% –
6 PM Mostly Clear 73° 73° 0% 0.00 in W 5 G12 54% 56° 21% –
7 PM Mostly Clear 70° 70° 0% 0.00 in W 5 G12 59% 55° 21% –
8 PM Mostly Clear 67° 67° 0% 0.00 in Calm 64% 55° 21% –
9 PM Mostly Clear 65° 65° 0% 0.00 in Calm 67% 54° 21% –
10 PM Mostly Clear 64° 64° 0% 0.00 in Calm 70% 54° 21% –
11 PM Partly Cloudy 63° 63° 0% 0.00 in NE 5 71% 53° 45% –
Wednesday, October 2822 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 62° 62° 0% 0.00 in NE 5 72% 53° 45% –
1 AM Partly Cloudy 62° 62° 0% 0.00 in NE 5 72% 53° 45% –
2 AM Partly Cloudy 61° 61° 0% 0.00 in Calm 72% 52° 45% –
3 AM Partly Cloudy 61° 61° 0% 0.00 in Calm 72% 52° 45% –
4 AM Partly Cloudy 60° 60° 0% 0.00 in Calm 72% 51° 45% –
5 AM Mostly Cloudy 60° 60° 0% 0.00 in Calm 72% 51° 64% –
6 AM Partly Sunny 60° 60° 0% 0.00 in Calm 74% 52° 64% –
7 AM Partly Sunny 60° 61° 0% 0.00 in Calm 74% 52° 64% –
8 AM Partly Sunny 62° 62° 0% 0.00 in Calm 72% 53° 64% –
9 AM Partly Sunny 66° 67° 0% 0.00 in Calm 62% 53° 64% –
10 AM Partly Sunny 72° 72° 0% 0.00 in Calm 53% 54° 64% –
11 AM Mostly Sunny 76° 76° 1% 0.00 in Calm 46% 54° 44% –
12 PM Mostly Sunny 78° 78° 1% 0.00 in Calm 44% 54° 44% –
1 PM Mostly Sunny 79° 79° 1% 0.00 in Calm 45% 55° 44% –
2 PM Mostly Sunny 78° 78° 1% 0.00 in W 5 G14 47% 56° 44% –
3 PM Mostly Sunny 77° 77° 1% 0.00 in W 5 G14 49% 57° 44% –
4 PM Mostly Sunny 76° 76° 1% 0.00 in W 5 G14 52% 57° 44% –
5 PM Mostly Sunny 74° 74° 1% 0.00 in W 5 G12 57% 58° 39% –
6 PM Partly Cloudy 71° 71° 1% 0.00 in W 5 G12 62% 58° 39% –
7 PM Partly Cloudy 68° 68° 1% 0.00 in W 5 G12 68% 57° 39% –
8 PM Partly Cloudy 66° 66° 1% 0.00 in Calm 73% 57° 39% –
9 PM Partly Cloudy 64° 64° 1% 0.00 in Calm 76% 57° 39% –

National Weather Service forecast updated 2 days ago. Precipitation amounts are the forecast liquid equivalent for each hour.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use.