Imperial County, CA Weather Forecast
County weather hub
Mostly Cloudy
Compare major city weather across Imperial County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Mostly cloudy. Low around 71, with temperatures rising to around 73 overnight. East southeast wind 10 to 15 mph, with gusts as high as 30 mph.
County Weather Overview
This county weather page brings together forecast coverage for Imperial County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 7 of 7 mapped cities in Imperial County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Oct 16 to Oct 23, 2026
- Latest sync
- Oct 16, 2026 9:15 PM PDT
- Forecast office
- PSR
- Source
- NOAA / NWS
Daily Outlook
This Week in Imperial County
Monday looks like the warmest upcoming period in Imperial County at 86 degrees F.
Thursday Night is the coolest period ahead with temperatures near 57 degrees F.
The strongest winds are forecast for Tonight at about 10 to 15 mph ESE.
The forecast from Oct 16 through Oct 23 stays mostly dry.
Forecast Details
- Last updated
- Oct 16, 2026 9:15 PM PDT
- Coverage
- 7 days
- Time zone
- America/Los_Angeles
- Forecast office
- PSR
- Radar station
- KYUX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly sunny, with a high near 82. East northeast wind 5 to 10 mph, with gusts as high as 25 mph.
Partly cloudy, with a low around 64. Northeast wind 0 to 5 mph.
Sunny, with a high near 84. North northeast wind 0 to 5 mph.
Mostly clear, with a low around 65. North northwest wind 0 to 5 mph.
Sunny, with a high near 86. Southeast wind around 0 mph.
Mostly clear, with a low around 65. South southeast wind around 0 mph.
Sunny, with a high near 85. South wind 0 to 5 mph.
Mostly clear, with a low around 63. West wind around 5 mph.
Sunny, with a high near 79. West wind 5 to 10 mph, with gusts as high as 25 mph.
Mostly clear, with a low around 59. West northwest wind 5 to 10 mph, with gusts as high as 25 mph.
Sunny, with a high near 76. West wind 5 to 10 mph.
Mostly clear, with a low around 57. West wind around 5 mph.
Sunny, with a high near 76. West northwest wind around 5 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tonight
Oct 16
|
Mostly Cloudy
|
71°F |
10 to 15 mph
ESE
|
|
Saturday
Oct 17
|
Partly Sunny
|
82°F |
5 to 10 mph
ENE
|
|
Saturday Night
Oct 17
|
Partly Cloudy
|
64°F |
0 to 5 mph
NE
|
|
Sunday
Oct 18
|
Sunny
|
84°F |
0 to 5 mph
NNE
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
65°F |
0 to 5 mph
NNW
|
|
Monday
Oct 19
|
Sunny
|
86°F |
0 mph
|
|
Monday Night
Oct 19
|
Mostly Clear
|
65°F |
0 mph
|
|
Tuesday
Oct 20
|
Sunny
|
85°F |
0 to 5 mph
S
|
|
Tuesday Night
Oct 20
|
Mostly Clear
|
63°F |
5 mph
W
|
|
Wednesday
Oct 21
|
Sunny
|
79°F |
5 to 10 mph
W
|
|
Wednesday Night
Oct 21
|
Mostly Clear
|
59°F |
5 to 10 mph
WNW
|
|
Thursday
Oct 22
|
Sunny
|
76°F |
5 to 10 mph
W
|
|
Thursday Night
Oct 22
|
Mostly Clear
|
57°F |
5 mph
W
|
|
Friday
Oct 23
|
Sunny
|
76°F |
5 mph
WNW
|
Major City Forecasts
Live forecast snapshots for major cities across Imperial County.
Coverage
Forecast coverage currently spans 7 of 7 mapped cities in Imperial County.
Largest mapped city population in this region: 43,601.
