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Imperial Beach Weather Warning NWS WEATHER ALERT FOR THE IMPERIAL BEACH, CA AREA - Issued: 847 PM PDT Wed Sep 30 2026 Imperial Beach Weather Warning

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Imperial Beach, CA Weather - Hour by Hour Forecast

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Imperial Beach, CA Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 65°F18°C, dew point 62°F17°C, humidity 90%. Wind direction is N at 0 mph0 km/h with visibility of 9 mi14 km. Barometric pressure is 29.84 in1010 mb.
Tonight - Partly cloudy. Lows 62 to 66. Light winds... Full Forecast
Thursday - Partly cloudy in the morning...Becoming mostly sunny. Highs 78 to 83 near the coast to 85 to 89 inland. Areas of winds north to 10.. Full Forecast

Imperial Beach Hourly Weather

24 Hour Forecast Scroll
Wed, Sep 30
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Imperial Beach, CA Hourly Weather - Clear - 10:00 PM Imperial Beach, CA Hourly Weather - Clear - 11:00 PM Imperial Beach, CA Hourly Weather - Clear - 12:00 AM Imperial Beach, CA Hourly Weather - Clear - 1:00 AM Imperial Beach, CA Hourly Weather - Clear - 2:00 AM Imperial Beach, CA Hourly Weather - Clear - 3:00 AM Imperial Beach, CA Hourly Weather - Clear - 4:00 AM Imperial Beach, CA Hourly Weather - Clear - 5:00 AM Imperial Beach, CA Hourly Weather - Clear - 6:00 AM Imperial Beach, CA Hourly Weather - Clear - 7:00 AM Imperial Beach, CA Hourly Weather - Clear - 8:00 AM Imperial Beach, CA Hourly Weather - Clear - 9:00 AM Imperial Beach, CA Hourly Weather - Clear - 10:00 AM Imperial Beach, CA Hourly Weather - Clear - 11:00 AM Imperial Beach, CA Hourly Weather - Clear - 12:00 PM Imperial Beach, CA Hourly Weather - Clear - 1:00 PM Imperial Beach, CA Hourly Weather - Clear - 2:00 PM Imperial Beach, CA Hourly Weather - Clear - 3:00 PM Imperial Beach, CA Hourly Weather - Clear - 4:00 PM Imperial Beach, CA Hourly Weather - Clear - 5:00 PM Imperial Beach, CA Hourly Weather - Clear - 6:00 PM Imperial Beach, CA Hourly Weather - Clear - 7:00 PM Imperial Beach, CA Hourly Weather - Clear - 8:00 PM Imperial Beach, CA Hourly Weather - Clear - 9:00 PM
Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear
66°F19°C 65°F18°C 64°F18°C 64°F18°C 63°F17°C 63°F17°C 63°F17°C 63°F17°C 65°F18°C 66°F19°C 68°F20°C 74°F23°C 80°F27°C 86°F30°C 86°F30°C 87°F31°C 87°F31°C 86°F30°C 84°F29°C 83°F28°C 80°F27°C 76°F24°C 73°F23°C 72°F22°C
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0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 1% 1% 1% 1% 1% 1% 0% 0% 0% 0%
64°F18°C 63°F17°C 62°F17°C 62°F17°C 61°F16°C 60°F16°C 60°F16°C 59°F15°C 59°F15°C 58°F14°C 58°F14°C 58°F14°C 59°F15°C 59°F15°C 60°F16°C 61°F16°C 62°F17°C 62°F17°C 63°F17°C 63°F17°C 64°F18°C 64°F18°C 65°F18°C 65°F18°C
93% 93% 93% 93% 93% 90% 90% 87% 81% 75% 70% 57% 49% 40% 42% 42% 43% 45% 49% 51% 58% 66% 76% 79%
SE ENE ENE ENE E E E E E E ESE S SSW NW NW NW WNW WNW WNW WNW W W W SW
1 mph 1 mph 1 mph 2 mph 2 mph 2 mph 2 mph 2 mph 2 mph 3 mph 3 mph 3 mph 5 mph 5 mph 5 mph 8 mph 8 mph 8 mph 7 mph 7 mph 7 mph 3 mph 3 mph 3 mph
6 mi10 km 5 mi8 km 6 mi10 km 6 mi10 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 6 mi10 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 KSDM model statistics.

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Prob Precip % = Probability of Precipitation.

Imperial Beach 36 Hour Forecast

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

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