Isleton, CA Weather Forecast
Local 7-day forecast
Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Isleton, CA in one place.
Mostly cloudy. Low around 49, with temperatures rising to around 51 overnight. South wind around 2 mph.
Local Weather Overview
This forecast page for Isleton, 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: Oct 31, 2026 5:32 AM PDT.
The active forecast window currently covers Oct 31 to Nov 6, 2026 for Isleton, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 31 to Nov 6, 2026
- Latest sync
- Oct 31, 2026 5:32 AM PDT
- Forecast office
- STO
- Source
- NOAA / NWS
Daily Outlook
This Week in Isleton
Friday looks like the warmest upcoming period in Isleton at 69 degrees F.
Sunday Night is the coolest period ahead with temperatures near 44 degrees F.
The strongest winds are forecast for Wednesday at about 3 to 10 mph NW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 31, 2026 5:32 AM PDT
- Coverage
- 7 days
- Time zone
- America/Los_Angeles
- Forecast office
- STO
- Radar station
- KDAX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly cloudy. High near 66, with temperatures falling to around 64 in the afternoon. Southwest wind 1 to 7 mph.
A chance of rain between midnight and 4am. Partly cloudy, with a low around 47. Southwest wind 2 to 6 mph. Chance of precipitation is 30%.
Sunny, with a high near 66. West northwest wind 3 to 7 mph.
Mostly clear, with a low around 44. West northwest wind around 6 mph.
Mostly sunny, with a high near 65.
Mostly cloudy, with a low around 47.
A chance of rain after 10am. Partly sunny, with a high near 66.
A slight chance of rain before 10pm. Mostly cloudy, with a low around 46.
Mostly sunny, with a high near 67.
Partly cloudy, with a low around 47.
Mostly sunny, with a high near 66.
Partly cloudy, with a low around 46.
Mostly sunny, with a high near 69.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Oct 31
|
Mostly Cloudy
|
49°F |
2 mph
S
|
|
Saturday
Oct 31
|
Mostly Cloudy
|
66°F |
1 to 7 mph
SW
|
|
Saturday Night
Oct 31
|
Chance Light Rain
|
47°F |
2 to 6 mph
SW
|
|
Sunday
Nov 1
|
Sunny
|
66°F |
3 to 7 mph
WNW
|
|
Sunday Night
Nov 1
|
Mostly Clear
|
44°F |
6 mph
WNW
|
|
Monday
Nov 2
|
Mostly Sunny
|
65°F |
5 mph
N
|
|
Monday Night
Nov 2
|
Mostly Cloudy
|
47°F |
2 mph
NNE
|
|
Tuesday
Nov 3
|
Chance Light Rain
|
66°F |
5 mph
W
|
|
Tuesday Night
Nov 3
|
Slight Chance Light Rain then Mostly Cloudy
|
46°F |
3 to 9 mph
NW
|
|
Wednesday
Nov 4
|
Mostly Sunny
|
67°F |
3 to 10 mph
NW
|
|
Wednesday Night
Nov 4
|
Partly Cloudy
|
47°F |
3 mph
WSW
|
|
Thursday
Nov 5
|
Mostly Sunny
|
66°F |
1 to 6 mph
W
|
|
Thursday Night
Nov 5
|
Partly Cloudy
|
46°F |
2 to 6 mph
W
|
|
Friday
Nov 6
|
Mostly Sunny
|
69°F |
5 to 10 mph
WNW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Isleton.