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Imperial County Weather Forecast
| TODAY | TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT |
 |  | | | | | | | | | | |
| Sunny | Clear | Sunny | Clear | Sunny | Clear | Sunny | Clear | Sunny | Clear | Sunny | Mostly Clear |
| Hi: 102°FHi: 39°C | Lo: 79°FLo: 26°C | Hi: 102°FHi: 39°C | Lo: 78°FLo: 26°C | Hi: 104°FHi: 40°C | Lo: 81°FLo: 27°C | Hi: 105°FHi: 41°C | Lo: 81°FLo: 27°C | Hi: 105°FHi: 41°C | Lo: 81°FLo: 27°C | Hi: 103°FHi: 39°C | Lo: 78°FLo: 26°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 1131 AM PDT Sun Oct 04 2026 
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Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 1035 AM MST Sun Oct 4 2026
Key Messages
- Temperatures will remain largely unchanged, with a slight increase across southeast California and southwest Arizona during the middle of the week.
- Periods of breezy to locally windy conditions can be expected across south-central and southwestern Arizona through Monday with gusts reaching 20-35 mph.
- Dry weather with zero rain chances will persist through the upcoming week.
Aviation
...Updated at 1735Z.
South Central Arizona including KPHX, KIWA, KSDL, and KDVT: The main aviation concer...