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Lathrop, CA Weather

It is 66°F and cloudy in Lathrop, CA, observed at 6:45 PM PDT. Tonight: Mostly Cloudy, low 53°F. Hourly and 10-day forecast from the National Weather Service. Times are local (PDT).

Lathrop, CA current weather

66°F

Cloudy

H -- / L 53°Feels like 66°

  • No rain expected in the next 12 hours

Observed at Stockton, Stockton Metropolitan Airport (6.8 mi away), 10/30/2026, 6:45 PM PDT

Hourly forecast

NWS, updated 10/30/2026, 2:21 PM PT

  1. Now64°
  2. 8 PM62°
  3. 9 PM60°
  4. 10 PM59°
  5. 11 PM57°
  6. 12 AM57°Sat
  7. 1 AM56°
  8. 2 AM55°
  9. 3 AM55°
  10. 4 AM54°
  11. 5 AM54°
  12. 6 AM54°
  13. 7 AM53°
  14. 8 AM54°
  15. 9 AM56°
  16. 10 AM59°
  17. 11 AM61°
  18. 12 PM63°
  19. 1 PM64°
  20. 2 PM65°
  21. 3 PM66°
  22. 4 PM64°
  23. 5 PM64°17%
  24. 6 PM63°23%
  25. 7 PM60°15%
  26. 8 PM59°20%
  27. 9 PM57°17%
  28. 10 PM56°
  29. 11 PM56°
  30. 12 AM55°Sun
  31. 1 AM54°
  32. 1 AM53°
  33. 2 AM53°30%
  34. 3 AM52°20%
  35. 4 AM52°
  36. 5 AM51°
  37. 6 AM51°
  38. 7 AM51°
  39. 8 AM53°
  40. 9 AM56°
  41. 10 AM59°
  42. 11 AM62°
  43. 12 PM64°
  44. 1 PM65°
  45. 2 PM66°
  46. 3 PM66°
  47. 4 PM64°
  48. 5 PM62°

10-day forecast

Tap a day for details

  • Today10/30Low 53°High

    Tonight: Mostly cloudy, with a low around 53. West northwest wind around 2 mph.

    Mostly Cloudy
  • Sat10/3130% chance of precipitationLow 51°High 66°

    Saturday: A slight chance of rain after 5pm. Cloudy. High near 66, with temperatures falling to around 64 in the afternoon. Southwest wind around 3 mph. Chance of precipitation is 20%.

    Saturday Night: A chance of rain before 4am. Mostly cloudy, with a low around 51. West wind around 3 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

    Cloudy then Slight Chance Light Rain
  • Sun11/1Low 46°High 66°

    Sunday: Sunny, with a high near 66. Northwest wind 3 to 9 mph, with gusts as high as 18 mph.

    Sunday Night: Clear, with a low around 46. West northwest wind 3 to 7 mph.

    Sunny
  • Mon11/2Low 49°High 67°

    Monday: Mostly sunny, with a high near 67.

    Monday Night: Partly cloudy, with a low around 49.

    Mostly Sunny
  • Tue11/313% chance of precipitationLow 49°High 68°

    Tuesday: Mostly sunny, with a high near 68.

    Tuesday Night: Mostly cloudy, with a low around 49.

    Mostly Sunny
  • Wed11/4Low 49°High 68°

    Wednesday: Mostly sunny, with a high near 68.

    Wednesday Night: Partly cloudy, with a low around 49.

    Mostly Sunny
  • Thu11/512% chance of precipitationLow 50°High 67°

    Thursday: Mostly sunny, with a high near 67.

    Thursday Night: Partly cloudy, with a low around 50.

    Mostly Sunny
  • Fri11/6Low High 67°

    Friday: Sunny, with a high near 67.

    Sunny
  • Sat11/7Model blendLow 46°High 69°

    Saturday: Mostly sunny. High near 69°. 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.

  • Sun11/8Model blendLow 48°High 71°

    Sunday: Partly cloudy. High near 71°. Low that night near 48°.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

Forecast for 37.809, -121.294 from the NWS STO office, updated 10/30/2026, 2:21 PM PT · Official forecast on weather.gov

Days 9 to 10: NOAA National Blend of Models, station KSCK (Stockton Metro, 7 mi), model run 10/30/2026, 1:00 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

  1. Now64°Partly Cloudy3%2 mph
  2. 8 PM62°Partly Cloudy3%2 mph
  3. 9 PM60°Partly Cloudy2%2 mph
  4. 10 PM59°Partly Cloudy4%2 mph
  5. 11 PM57°Mostly Cloudy3%2 mph
  6. 12 AM57°Partly Cloudy2%2 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow

Radar and satellite

National radar

NEXRAD (up to 24 hours) and GOES

Latest

Frequently asked questions

What is the weather in Lathrop, CA right now?
The latest observation from Stockton, Stockton Metropolitan Airport was 66°F and cloudy, reported at 10/30/2026, 6:45 PM PDT.
Will it rain in Lathrop, 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 Lathrop, CA?
The first 8 days come from the National Weather Service forecast. Days 9 to 10 (Nov 7 to Nov 8) come from the NOAA National Blend of Models, with highs of 69°F to 71°F. Model guidance this far out often changes.
What time is sunrise and sunset in Lathrop, CA today?
Sunrise is about 7:28 AM PDT and sunset is about 6:08 PM PDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Lathrop, CA?
At Stockton Metro AP, the 1991 to 2020 normal high in October is 80°F and the normal low is 51°F.

Rain and snow totals

Next 3 days, NWS forecast grid

Rain (liquid)
0.02 in
Snow
0.00 in
Ice
0.00 in

Nearby hazards

California hazards

Severe 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: Could not check wildfire incidents right now.

UV and air quality forecast

EPA and AirNow

AQI forecast tomorrow (Stockton)
79ModeratePM2.5

UV index guide · Air quality

Drought

By county

San Joaquin County, week of 10/27/2026

14% of the county is abnormally dry. No drought.

Tides nearby

NOAA tide stations

Sun and moon

Local time, center of the area

Sunrise
7:28 AM
Sunset
6:08 PM
Daylight
10 hr 40 min
Moon
Waning Gibbous 75% lit
First light (civil dawn)
7:01 AM
Last light (civil dusk)
6:35 PM
Moonrise
10 PM
Moonset
12:43 PM

Normal October weather

Climate

Normal October high 80°, low 51°, precipitation 0.69 in for the month. 1991 to 2020 normals at Stockton Metro AP, 7 mi away.

Other places nearby

Data sources

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About this data

Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.

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