7-Day Zone Forecast for Imperial County Southwest (Text-Only)
NWS Forecast for: Imperial County Southwest
Issued by: National Weather Service Phoenix, AZ
Last Update: 521 PM PDT Tue Apr 21 2026
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Tonight: Clear and windy. Patchy blowing dust in the evening. Lows 54 to 64. West wind 20 to 35 mph. Gusts up to 50 mph.

Wednesday: Mostly sunny and windy. Highs 83 to 88. West wind 15 to 25 mph. Gusts up to 35 mph.

Wednesday Night: Mostly clear and windy. Lows 54 to 64. West wind 20 to 30 mph. Gusts up to 40 mph.

Thursday: Partly sunny in the morning then becoming mostly sunny. Highs 85 to 90. Northwest wind 5 to 15 mph.

Thursday Night: Mostly clear. Lows 57 to 67. West wind 10 to 20 mph.

Friday: Partly sunny. Highs 81 to 93.

Friday Night: Partly cloudy. Lows 55 to 68.

Saturday: Partly cloudy. Not as warm. Highs 72 to 84.

Saturday Night: Partly cloudy. Cooler. Lows 52 to 63.

Sunday: Partly sunny in the morning then becoming sunny. Highs 70 to 82.

Sunday Night: Mostly clear. Lows 49 to 60.

Monday: Mostly sunny and warmer. Highs 78 to 88.

Monday Night: Mostly clear. Not as cool. Lows 53 to 65.

Tuesday: Partly sunny. Highs 79 to 89.







Zone Forecast: Imperial County Southwest

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