San Marcos, CA Weather - Hour by Hour Forecast

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San Marcos, CA Weather  - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Overcast. Temperature is 81°F27°C, dew point 39°F4°C, humidity 22%. Wind direction is E at 14 mph23 km/h with visibility of 10 mi16 km. Barometric pressure is 29.99 in1016 mb.
Today - Partly cloudy. A slight chance of showers this morning. Highs 89 to 92 in the western valleys to 76 to 81 near the foothills. Area.. Full Forecast
Tonight - Partly cloudy in the evening...Becoming mostly clear. Cooler. Lows 60 to 65. Areas of winds east 10 to 20 mph. Gusts to 35 mph...B.. Full Forecast

San Marcos Hourly Weather

24 Hour Forecast Scroll
Sat, Oct 17
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San Marcos, CA Hourly Weather - Clear - 9:00 AM San Marcos, CA Hourly Weather - Mostly Clear - 10:00 AM San Marcos, CA Hourly Weather - Mostly Clear - 11:00 AM San Marcos, CA Hourly Weather - Mostly Clear - 12:00 PM San Marcos, CA Hourly Weather - Mostly Cloudy - 1:00 PM San Marcos, CA Hourly Weather - Mostly Cloudy - 2:00 PM San Marcos, CA Hourly Weather - Mostly Cloudy - 3:00 PM San Marcos, CA Hourly Weather - Mostly Cloudy - 4:00 PM San Marcos, CA Hourly Weather - Mostly Cloudy - 5:00 PM San Marcos, CA Hourly Weather - Mostly Cloudy - 6:00 PM San Marcos, CA Hourly Weather - Partly Cloudy - 7:00 PM San Marcos, CA Hourly Weather - Partly Cloudy - 8:00 PM San Marcos, CA Hourly Weather - Partly Cloudy - 9:00 PM San Marcos, CA Hourly Weather - Mostly Clear - 10:00 PM San Marcos, CA Hourly Weather - Mostly Clear - 11:00 PM San Marcos, CA Hourly Weather - Mostly Clear - 12:00 AM San Marcos, CA Hourly Weather - Mostly Clear - 1:00 AM San Marcos, CA Hourly Weather - Mostly Clear - 2:00 AM San Marcos, CA Hourly Weather - Mostly Clear - 3:00 AM San Marcos, CA Hourly Weather - Clear - 4:00 AM San Marcos, CA Hourly Weather - Clear - 5:00 AM San Marcos, CA Hourly Weather - Clear - 6:00 AM San Marcos, CA Hourly Weather - Clear - 7:00 AM San Marcos, CA Hourly Weather - Clear - 8:00 AM
Clear Mostly Clear Mostly Clear Mostly Clear Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Clear Clear Clear Clear Clear
86°F30°C 87°F31°C 89°F32°C 89°F32°C 90°F32°C 90°F32°C 88°F31°C 86°F30°C 84°F29°C 82°F28°C 80°F27°C 78°F26°C 76°F24°C 74°F23°C 72°F22°C 71°F22°C 70°F21°C 69°F21°C 69°F21°C 68°F20°C 68°F20°C 68°F20°C 68°F20°C 68°F20°C
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6% 6% 6% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%
39°F4°C 38°F3°C 37°F3°C 36°F2°C 34°F1°C 33°F1°C 35°F2°C 37°F3°C 39°F4°C 40°F4°C 40°F4°C 41°F5°C 42°F6°C 42°F6°C 43°F6°C 43°F6°C 42°F6°C 42°F6°C 42°F6°C 42°F6°C 42°F6°C 44°F7°C 46°F8°C 48°F9°C
19% 18% 16% 15% 14% 13% 15% 18% 20% 23% 24% 27% 30% 32% 35% 36% 36% 38% 38% 39% 39% 42% 45% 49%
E E ENE ESE SSE S S SE SE SE ESE ESE E ENE NE NE NE NE NE NE NE NE NE NE
13 mph 10 mph 10 mph 10 mph 10 mph 10 mph 10 mph 9 mph 9 mph 9 mph 3 mph 3 mph 3 mph 1 mph 1 mph 1 mph 2 mph 2 mph 2 mph 2 mph 2 mph 2 mph 3 mph 3 mph
10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km
Hour (PDT)
Weather
Clouds
Temperature
Precip. Type
POP
Dewpoint
Humidity
Wind Direction
Wind Speed
Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KCRQ model statistics.

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Prob Precip % = Probability of Precipitation.

San Marcos 36 Hour Forecast

POP = Probability of Precipitation. ** Indicates missing data/values from model statistics.

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