Weather Alert
Santa Ana Weather Warning NWS WEATHER ALERT FOR THE SANTA ANA, CA AREA - Issued: 1219 AM PDT Thu Oct 8 2026 Santa Ana Weather Warning

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Santa Ana, CA Weather - Hour by Hour Forecast

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Santa Ana, CA Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Mostly Clear. Temperature is 87°F31°C, dew point 67°F19°C, humidity 51%. Wind direction is SSW at 9 mph14 km/h with visibility of 10 mi16 km. Barometric pressure is 29.8 in1009 mb.
Tonight - Mostly clear. Lows 65 to 68. Areas of winds southwest to 10 mph this evening becoming light... Full Forecast
Friday - Partly cloudy in the morning...Becoming sunny. Highs 84 to 87 towards the coast to 90 farther inland. Light winds becoming southwe.. Full Forecast

Santa Ana Hourly Weather

24 Hour Forecast Scroll
Thu, Oct 08
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Santa Ana, CA Hourly Weather - Clear - 2:00 PM Santa Ana, CA Hourly Weather - Clear - 3:00 PM Santa Ana, CA Hourly Weather - Clear - 4:00 PM Santa Ana, CA Hourly Weather - Clear - 5:00 PM Santa Ana, CA Hourly Weather - Clear - 6:00 PM Santa Ana, CA Hourly Weather - Mostly Clear - 7:00 PM Santa Ana, CA Hourly Weather - Mostly Clear - 8:00 PM Santa Ana, CA Hourly Weather - Mostly Clear - 9:00 PM Santa Ana, CA Hourly Weather - Mostly Clear - 10:00 PM Santa Ana, CA Hourly Weather - Mostly Clear - 11:00 PM Santa Ana, CA Hourly Weather - Mostly Clear - 12:00 AM Santa Ana, CA Hourly Weather - Partly Cloudy - 1:00 AM Santa Ana, CA Hourly Weather - Partly Cloudy - 2:00 AM Santa Ana, CA Hourly Weather - Partly Cloudy - 3:00 AM Santa Ana, CA Hourly Weather - Mostly Cloudy - 4:00 AM Santa Ana, CA Hourly Weather - Mostly Cloudy - 5:00 AM Santa Ana, CA Hourly Weather - Mostly Cloudy - 6:00 AM Santa Ana, CA Hourly Weather - Cloudy - 7:00 AM Santa Ana, CA Hourly Weather - Cloudy - 8:00 AM Santa Ana, CA Hourly Weather - Cloudy - 9:00 AM Santa Ana, CA Hourly Weather - Mostly Cloudy - 10:00 AM Santa Ana, CA Hourly Weather - Mostly Cloudy - 11:00 AM Santa Ana, CA Hourly Weather - Mostly Cloudy - 12:00 PM Santa Ana, CA Hourly Weather - Partly Cloudy - 1:00 PM
Clear Clear Clear Clear Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Partly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Cloudy Cloudy Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Partly Cloudy
83°F28°C 82°F28°C 81°F27°C 80°F27°C 78°F26°C 77°F25°C 75°F24°C 74°F23°C 74°F23°C 73°F23°C 72°F22°C 72°F22°C 71°F22°C 70°F21°C 70°F21°C 69°F21°C 69°F21°C 70°F21°C 70°F21°C 71°F22°C 73°F23°C 74°F23°C 75°F24°C 75°F24°C
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0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%
66°F19°C 66°F19°C 66°F19°C 66°F19°C 66°F19°C 66°F19°C 66°F19°C 66°F19°C 66°F19°C 66°F19°C 65°F18°C 65°F18°C 64°F18°C 64°F18°C 64°F18°C 64°F18°C 64°F18°C 63°F17°C 63°F17°C 64°F18°C 64°F18°C 65°F18°C 65°F18°C 66°F19°C
57% 59% 60% 62% 67% 69% 74% 76% 76% 79% 79% 79% 79% 81% 81% 84% 84% 79% 79% 79% 73% 74% 71% 74%
SSW SSW SSW SSW SW SW SW SW SSE SSE SSE SSE SSE SE ENE N ENE SE SSE SW SW SW SW SW
7 mph 7 mph 6 mph 6 mph 6 mph 3 mph 3 mph 3 mph 2 mph 2 mph 2 mph 1 mph 1 mph 1 mph 0 mph 0 mph 0 mph 1 mph 1 mph 1 mph 3 mph 3 mph 3 mph 7 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 6 mi10 km 6 mi10 km 6 mi10 km 5 mi8 km 5 mi8 km 3 mi5 km 3 mi5 km .75 mi1 km 3 mi5 km 3 mi5 km 5 mi8 km 6 mi10 km 6 mi10 km
Hour (PDT)
Weather
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Dewpoint
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POP = Probability of Precipitation. ** Indicates missing data/values from KSNA model statistics.

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Prob Precip % = Probability of Precipitation.

Santa Ana 36 Hour Forecast

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

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