Santee, CA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Santee, CA in one place.
Sunny, with a high near 88. West wind around 10 mph.
Local Weather Overview
This forecast page for Santee, CA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Sep 25, 2026 6:30 PM PDT.
The active forecast window currently covers Sep 25 to Oct 1, 2026 for Santee, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 25 to Oct 1, 2026
- Latest sync
- Sep 25, 2026 6:30 PM PDT
- Forecast office
- SGX
- Source
- NOAA / NWS
Daily Outlook
This Week in Santee
Saturday looks like the warmest upcoming period in Santee at 92 degrees F.
Monday Night is the coolest period ahead with temperatures near 63 degrees F.
The strongest winds are forecast for This Afternoon at about 10 mph W.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Sep 25, 2026 6:30 PM PDT
- Coverage
- 8 days
- Time zone
- America/Los_Angeles
- Forecast office
- SGX
- Radar station
- KNKX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 68. Northwest wind 0 to 5 mph.
Mostly sunny, with a high near 92. Northwest wind 0 to 10 mph.
Mostly cloudy, with a low around 70. West wind 0 to 5 mph.
Partly sunny, with a high near 86. South wind 5 to 10 mph.
A slight chance of rain showers between 11pm and 5am. Mostly cloudy, with a low around 68. Chance of precipitation is 20%.
Mostly sunny, with a high near 79.
Mostly clear, with a low around 63.
Sunny, with a high near 84.
Mostly clear, with a low around 67.
Sunny, with a high near 88.
Mostly clear, with a low around 67.
Sunny, with a high near 88.
Partly cloudy, with a low around 67.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Sep 25
|
Sunny
|
88°F |
10 mph
W
|
|
Tonight
Sep 25
|
Partly Cloudy
|
68°F |
0 to 5 mph
NW
|
|
Saturday
Sep 26
|
Mostly Sunny
|
92°F |
0 to 10 mph
NW
|
|
Saturday Night
Sep 26
|
Mostly Cloudy
|
70°F |
0 to 5 mph
W
|
|
Sunday
Sep 27
|
Partly Sunny
|
86°F |
5 to 10 mph
S
|
|
Sunday Night
Sep 27
|
Slight Chance Rain Showers
|
68°F |
0 to 5 mph
NW
|
|
Monday
Sep 28
|
Mostly Sunny
|
79°F |
0 to 10 mph
W
|
|
Monday Night
Sep 28
|
Mostly Clear
|
63°F |
5 to 10 mph
N
|
|
Tuesday
Sep 29
|
Sunny
|
84°F |
5 to 10 mph
NW
|
|
Tuesday Night
Sep 29
|
Mostly Clear
|
67°F |
0 to 10 mph
E
|
|
Wednesday
Sep 30
|
Sunny
|
88°F |
5 to 10 mph
W
|
|
Wednesday Night
Sep 30
|
Mostly Clear
|
67°F |
0 to 5 mph
N
|
|
Thursday
Oct 1
|
Sunny
|
88°F |
5 to 10 mph
W
|
|
Thursday Night
Oct 1
|
Partly Cloudy
|
67°F |
5 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Santee.
