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Isleton, CA Weather
It is 44°F and mostly clear in Isleton, CA, observed at 2:55 AM PDT. Today: Sunny, high 70°F, low 44°F. Hourly and 10-day forecast from the National Weather Service. Times are local (PDT).
Isleton, CA current weather
44°F
Mostly Clear
H 70° / L 44°Feels like 43°
No rain expected in the next 12 hours
Observed at Fairfield / Travis Air Force Base (19.9 mi away), 10/28/2026, 2:55 AM PDT
Hourly forecast
NWS, updated 10/28/2026, 2:01 AM PT
10-day forecast
Tap a day for details
Today10/28Low 44°High 70°
Wednesday: Sunny, with a high near 70. North northwest wind 3 to 9 mph.
Overnight: Mostly clear. Low around 44, with temperatures rising to around 46 overnight. Northwest wind around 5 mph.
SunnyThu10/29Low 48°High 67°
Thursday: Mostly cloudy, with a high near 67. North wind 0 to 3 mph.
Thursday Night: Mostly cloudy, with a low around 48. West southwest wind around 2 mph.
Mostly CloudyFri10/30Low 45°High 68°
Friday: Mostly sunny, with a high near 68.
Friday Night: Partly cloudy, with a low around 45.
Mostly SunnySat10/3114% chance of precipitationLow 43°High 64°
Saturday: Mostly cloudy, with a high near 64.
Saturday Night: Partly cloudy, with a low around 43.
Mostly CloudySun11/1Low 44°High 67°
Sunday: Sunny, with a high near 67.
Sunday Night: Mostly clear, with a low around 44.
SunnyMon11/2Low 46°High 67°
Monday: Mostly sunny, with a high near 67.
Monday Night: Mostly cloudy, with a low around 46.
Mostly SunnyTue11/325% chance of precipitationLow High 68°
Tuesday: A chance of rain after 10am. Mostly sunny, with a high near 68.
Chance Light RainWed11/4Model blend20% chance of precipitationLow 46°High 68°
Wednesday: Partly cloudy, slight chance of rain. High near 68°. Low that night near 46°.
Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.
Thu11/5Model blend28% chance of precipitationLow 46°High 67°
Thursday: Partly cloudy, slight chance of rain. High near 67°. Low that night near 46°. About 0.10 in of precipitation.
Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.
Fri11/6Model blend31% chance of precipitationLow High 65°
Friday: Chance of rain. High near 65°. About 0.14 in of precipitation.
Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.
Forecast for 38.162, -121.609 from the NWS STO office, updated 10/28/2026, 2:01 AM PT · Official forecast on weather.gov
Days 8 to 10: NOAA National Blend of Models, station KSUU (Fairfield/Travis AFB, 19 mi), model run 10/27/2026, 4:00 PM PDT
From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.
Next 6 hours
NWS hourly forecast
- Now49°Clear0%3 mph
- 4 AM47°Mostly Clear0%5 mph
- 5 AM46°Mostly Clear0%5 mph
- 6 AM45°Sunny0%5 mph
- 7 AM44°Sunny0%5 mph
- 8 AM45°Sunny0%5 mph
Hourly details
Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShowHide
NWS hourly forecast updated 10/28/2026, 2:01 AM PT
Radar and satellite
National radarNEXRAD (last 50 min) and GOES
Nearby hazards
California hazardsSevere storm and flash flood outlooks, expected rain, river flooding and wildfires near this area
- Severe storm outlook today:No thunderstorm risk area over this locationOutlook map
- Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
- River gauges within 40 miles at or above flood stage: None reported
- Active wildfires within 50 miles: None reported
UV and air quality forecast
EPA and AirNow
- AQI forecast today (Elk Grove)
- 42GoodOzone
- AQI forecast tomorrow (Elk Grove)
- 35GoodOzone
Drought
By countySacramento County, week of 10/20/2026
69% of the county is abnormally dry. No drought.
Tides nearby
NOAA tide stations
- Steamboat Slough, Snug Harbor Marina2.9 mi
- Georgiana Slough entrance3.1 mi
- Rio Vista4.7 mi
Sun and moon
Local time, center of the area
- Sunrise
- 7:28 AM
- Sunset
- 6:11 PM
- Daylight
- 10 hr 43 min
- Moon
- Waning Gibbous 94% lit
- First light (civil dawn)
- 7:01 AM
- Last light (civil dusk)
- 6:38 PM
- Moonrise
- 7:47 PM
- Moonset
- 10:35 AM
Normal October weather
ClimateNormal October high 78°, low 54°, precipitation 0.42 in for the month. 1991 to 2020 normals at Antioch Pumping Plt #3, 15 mi away.
Other places nearby
Data sources
- National Weather Service APINOAA
- National Blend of Models (NBM) text guidanceNOAA National Weather Service
- Convective Outlooks and Storm ReportsNOAA Storm Prediction Center
- Excessive Rainfall Outlook and Quantitative Precipitation ForecastsNOAA Weather Prediction Center
- National Water Prediction ServiceNOAA National Weather Service
- WFIGS Current Wildland Fire IncidentsNational Interagency Fire Center
- UV Index Forecast (Envirofacts)U.S. Environmental Protection Agency and NOAA
- AirNowU.S. Environmental Protection Agency
- NWS HeatRisk (experimental)NOAA National Weather Service
- U.S. Drought MonitorNational Drought Mitigation Center, USDA and NOAA
- BEACON 2.0 Beach Advisory and Closing On-line NotificationU.S. Environmental Protection Agency
- U.S. Climate Normals 1991-2020NOAA National Centers for Environmental Information
- Tides & Currents (CO-OPS API)NOAA Center for Operational Oceanographic Products and Services
- NEXRAD radar tilesIowa Environmental Mesonet, Iowa State University
- GOES-East and GOES-West GeoColor imageryNOAA NESDIS Center for Satellite Applications and Research
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Frequently asked questions
- What is the weather in Isleton, CA right now?
- The latest observation from Fairfield / Travis Air Force Base was 44°F and mostly clear, reported at 10/28/2026, 2:55 AM PDT.
- What is the high temperature today in Isleton, CA?
- The National Weather Service forecast for wednesday calls for a high near 70°F. Sunny.
- Will it rain in Isleton, CA in the next 24 hours?
- The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.
- What is the 10-day forecast for Isleton, CA?
- The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 4 to Nov 6) come from the NOAA National Blend of Models, with highs of 65°F to 68°F and up to a 31% chance of precipitation. Model guidance this far out often changes.
- What time is sunrise and sunset in Isleton, CA today?
- Sunrise is about 7:28 AM PDT and sunset is about 6:11 PM PDT (calculated for the center of the area, within a few minutes).
- What is the normal October weather in Isleton, CA?
- At Antioch Pumping Plt #3, the 1991 to 2020 normal high in October is 78°F and the normal low is 54°F.
About this data
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