Imperial Beach, CA Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Imperial Beach, CA.

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Current Conditions — Imperial Beach, CA

IMPERIAL BEACH (KNRS)

Partly Cloudy

64.0 F
Humidity:73%
Wind Speed:W 9.2 mph
Barometer:29.94 in
Dewpoint:55.0 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
Apr 23 2026, 06:53 PM PDT
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5-Day Forecast — Imperial Beach, CA

Thursday

High 68 °F
Forecast Missing
Thursday
Night
Low 57 °F
Forecast Missing
Friday

High 66 °F
Forecast Missing
Friday
Night
Low 59 °F
Forecast Missing
Saturday

High 64 °F
Forecast Missing
Saturday
Night
Low 57 °F
Forecast Missing
Sunday

High 64 °F
Forecast Missing
Sunday
Night
Low 57 °F
Forecast Missing
Monday

High 66 °F
Forecast Missing

Detailed Forecast — Imperial Beach, CA

Thursday
Forecast Missing. High near 68°F. Wind 6 to 9 mph, with gusts as high as 12 mph.
Thursday Night
Forecast Missing. Low around 57°F. Wind 2 to 6 mph, with gusts as high as 7 mph.
Friday
Forecast Missing. High near 66°F. Wind 6 to 12 mph, with gusts as high as 14 mph.
Friday Night
Forecast Missing. Low around 59°F. Wind 5 to 8 mph, with gusts as high as 9 mph.
Saturday
Forecast Missing. High near 64°F. Wind 7 to 14 mph, with gusts as high as 16 mph.
Saturday Night
Forecast Missing. Low around 57°F. Wind 12 to 14 mph, with gusts as high as 16 mph.
Sunday
Forecast Missing. High near 64°F. Wind 10 to 14 mph, with gusts as high as 16 mph.
Sunday Night
Forecast Missing. Low around 57°F. Wind 5 to 6 mph, with gusts as high as 9 mph.
Monday
Forecast Missing. High near 66°F. Wind 8 to 13 mph, with gusts as high as 17 mph.
Monday Night
Forecast Missing. Low around 55°F. Wind 5 to 6 mph, with gusts as high as 10 mph.
Tuesday
Forecast Missing. High near 66°F. Wind 8 to 12 mph, with gusts as high as 17 mph.
Tuesday Night
Forecast Missing. Low around 57°F. Wind 6 to 7 mph, with gusts as high as 10 mph.
Wednesday
Forecast Missing. High near 66°F. Wind 10 to 12 mph, with gusts as high as 17 mph.
Wednesday Night
Forecast Missing. Low around 59°F. Wind 5 to 6 mph, with gusts as high as 10 mph.
CA Radar
Current Radar • CA
Day 1 Outlook • April 24, 2026

Observation History — Imperial Beach, CA

Time Wind
(mph)		 Vis
(mi)		 Weather Precip (in) Temperature (F) Relative
Humidity		 Wind
Chill
(F)		 Heat
Index
(F)		 Pressure
Air Dwpt altimeter
(in)		 sea level
(mb)
06:53 PM PDT W 9.2 10.00 Partly Cloudy -- 64.0 55.0 73% NA NA 29.94 1013.9
05:53 PM PDT W 10.3 10.00 Mostly Clear -- 66.0 55.0 68% NA NA 29.94 1013.6
04:53 PM PDT W 12.8 10.00 Mostly Clear -- 66.9 54.0 63% NA NA 29.94 1013.9
03:53 PM PDT W 11.4 10.00 Mostly Clear -- 68.0 55.0 63% NA NA 29.94 1013.6
02:53 PM PDT W 12.8 10.00 Partly Cloudy -- 68.0 54.0 61% NA NA 29.96 1014.6
01:53 PM PDT W 10.3 10.00 Mostly Cloudy -- 68.0 53.1 59% NA NA 29.97 1014.9
12:53 PM PDT W 12.8 10.00 Mostly Cloudy -- 68.0 52.0 57% NA NA 29.99 1015.6
11:53 AM PDT 12.8 10.00 Mostly Cloudy -- 66.9 51.1 57% NA NA 30.01 1016.3
09:53 AM PDT 0.0 10.00 Mostly Cloudy -- 64.0 50.0 60% NA NA 30.03 1016.9
08:53 AM PDT 3.4 10.00 Mostly Cloudy -- 63.0 48.9 60% NA NA 30.03 1016.9
07:53 AM PDT E 6.9 10.00 Mostly Cloudy -- 57.9 50.0 75% NA NA 30.03 1016.9
07:05 AM PDT E 6.9 10.00 Mostly Cloudy -- 55.0 48.9 80% NA NA 30.03 1016.9
06:53 AM PDT E 5.8 10.00 Mostly Cloudy -- 55.0 48.9 80% NA NA 30.03 1016.9
06:40 AM PDT E 5.8 10.00 Mostly Cloudy -- 54.0 48.9 83% NA NA 30.03 1016.9
05:53 AM PDT E 5.8 NULL Clear -- 52.0 46.9 83% NA NA 30.02 1016.6
03:53 AM PDT E 6.9 NULL Clear -- 52.0 48.9 89% NA NA 30.02 1016.6
02:53 AM PDT E 3.4 NULL Clear -- 51.1 48.9 92% NA NA 30.03 1016.9
01:53 AM PDT E 4.7 NULL Clear -- 52.0 50.0 93% NA NA 30.04 1017.3
12:53 AM PDT 4.7 NULL Clear Trace 53.1 48.9 86% NA NA 30.06 1018.0
11:53 PM PDT NW 5.8 NULL Partly Cloudy -- 61.0 52.0 72% NA NA 30.08 1018.6
10:53 PM PDT NW 8.1 10.00 Partly Cloudy -- 61.0 51.1 70% NA NA 30.08 1018.6
09:53 PM PDT NW 8.1 10.00 Mostly Clear -- 61.0 50.0 67% NA NA 30.08 1018.6
08:53 PM PDT 8.1 10.00 Mostly Clear -- 61.0 51.1 70% NA NA 30.08 1018.6

Regional Weather Observation

IMPERIAL BEACH (KNRS)

Partly Cloudy
64.0 F

MIRAMAR NAS/SAN (KNKX)

Clear
64.0 F

SAN DIEGO/MNTGMY (KMYF)

Clear
64.4 F

NORTH ISLAND NAS (KNZY)

Mostly Clear
64.9 F

SAN DIEGO (KSAN)

Clear
64.4 F

SAN DIEGO/BROWN (KSDM)

Clear
62.6 F
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