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Thornton, CA 95242 Weather

It is 70°F and mostly clear in Thornton, CA 95242, observed at 12:40 PM PDT. Today: Mostly Sunny, high 70°F, low 49°F. Hourly and 10-day forecast from the National Weather Service. Times are local (PDT).

Thornton, CA 95242 current weather

70°F

Mostly Clear

H 70° / L 49°Feels like 70°

  • No rain expected in the next 12 hours

Observed at Stockton, Stockton Metropolitan Airport (20 mi away), 10/30/2026, 12:40 PM PDT

Hourly forecast

NWS, updated 10/30/2026, 11:31 AM PT

  1. Now68°
  2. 2 PM69°
  3. 3 PM70°
  4. 4 PM70°
  5. 5 PM68°
  6. 6 PM66°
  7. 7 PM64°
  8. 8 PM59°
  9. 9 PM58°
  10. 10 PM56°
  11. 11 PM55°
  12. 12 AM54°Sat
  13. 1 AM54°
  14. 2 AM53°
  15. 3 AM52°
  16. 4 AM51°
  17. 5 AM51°
  18. 6 AM50°
  19. 7 AM49°
  20. 8 AM50°
  21. 9 AM53°
  22. 10 AM58°
  23. 11 AM60°
  24. 12 PM63°
  25. 1 PM64°
  26. 2 PM64°
  27. 3 PM65°
  28. 4 PM64°
  29. 5 PM63°10%
  30. 6 PM61°13%
  31. 7 PM58°
  32. 8 PM56°13%
  33. 9 PM55°15%
  34. 10 PM54°
  35. 11 PM54°
  36. 12 AM53°Sun
  37. 1 AM52°10%
  38. 1 AM51°15%
  39. 2 AM51°28%
  40. 3 AM50°21%
  41. 4 AM49°14%
  42. 5 AM48°14%
  43. 6 AM48°14%
  44. 7 AM48°14%
  45. 8 AM51°14%
  46. 9 AM55°14%
  47. 10 AM59°
  48. 11 AM62°

10-day forecast

Tap a day for details

  • Today10/30Low 49°High 70°

    This Afternoon: Mostly sunny. High near 70, with temperatures falling to around 68 in the afternoon. West southwest wind around 3 mph.

    Tonight: Patchy fog after 5am. Mostly cloudy. Low around 49, with temperatures rising to around 51 overnight. Southwest wind around 2 mph.

    Mostly Sunny
  • Sat10/3128% chance of precipitationLow 48°High 65°

    Saturday: Patchy fog before 10am. Mostly cloudy. High near 65, with temperatures falling to around 63 in the afternoon. South southwest wind around 3 mph.

    Saturday Night: A chance of rain between 9pm and 4am. Mostly cloudy, with a low around 48. West southwest wind around 3 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

    Patchy Fog then Mostly Cloudy
  • Sun11/114% chance of precipitationLow 42°High 66°

    Sunday: Mostly sunny, with a high near 66. Northwest wind 2 to 8 mph.

    Sunday Night: Mostly clear, with a low around 42.

    Mostly Sunny
  • Mon11/2Low 44°High 66°

    Monday: Patchy fog between 7am and 8am. Mostly sunny, with a high near 66.

    Monday Night: Partly cloudy, with a low around 44.

    Patchy Fog then Mostly Sunny
  • Tue11/3Low 46°High 67°

    Tuesday: Mostly sunny, with a high near 67.

    Tuesday Night: Partly cloudy, with a low around 46.

    Mostly Sunny
  • Wed11/4Low 47°High 67°

    Wednesday: Mostly sunny, with a high near 67.

    Wednesday Night: Partly cloudy, with a low around 47.

    Mostly Sunny
  • Thu11/511% chance of precipitationLow 47°High 66°

    Thursday: Mostly sunny, with a high near 66.

    Thursday Night: Partly cloudy, with a low around 47.

    Mostly Sunny
  • Fri11/6Model blendLow 46°High 68°

    Friday: Mostly sunny. 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.

  • Sat11/7Model blendLow 47°High 70°

    Saturday: Mostly sunny. High near 70°. Low that night near 47°.

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

  • Sun11/8Model blend10% chance of precipitationLow 48°High 70°

    Sunday: Partly cloudy. High near 70°. Low that night near 48°. About 0.02 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 38.145, -121.397 from the NWS STO office, updated 10/30/2026, 11:31 AM PT · Official forecast on weather.gov

Days 8 to 10: NOAA National Blend of Models, station KSCK (Stockton Metro, 20 mi), model run 10/30/2026, 7:00 AM 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. Now68°Mostly Sunny0%3 mph
  2. 2 PM69°Mostly Sunny0%3 mph
  3. 3 PM70°Mostly Sunny1%3 mph
  4. 4 PM70°Sunny1%3 mph
  5. 5 PM68°Mostly Sunny2%3 mph
  6. 6 PM66°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 Thornton, CA 95242 right now?
The latest observation from Stockton, Stockton Metropolitan Airport was 70°F and mostly clear, reported at 10/30/2026, 12:40 PM PDT.
What is the high temperature today in Thornton, CA 95242?
The National Weather Service forecast for this afternoon calls for a high near 70°F. Mostly Sunny.
Will it rain in Thornton, CA 95242 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 Thornton, CA 95242?
The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 6 to Nov 8) come from the NOAA National Blend of Models, with highs of 68°F to 70°F. Model guidance this far out often changes.
What time is sunrise and sunset in Thornton, CA 95242 today?
Sunrise is about 7:29 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 Thornton, CA 95242?
At Lodi, the 1991 to 2020 normal high in October is 79°F and the normal low is 50°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: None reported

UV and air quality forecast

EPA and AirNow

AQI forecast today (Stockton)
58ModeratePM2.5

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
7:29 AM
Sunset
6:08 PM
Daylight
10 hr 39 min
Moon
Waning Gibbous 77% lit
First light (civil dawn)
7:02 AM
Last light (civil dusk)
6:35 PM
Moonrise
9:59 PM
Moonset
12:44 PM

Normal October weather

Climate

Normal October high 79°, low 50°, precipitation 0.94 in for the month. 1991 to 2020 normals at Lodi, 7 mi away.

Other places nearby

Data sources

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About this data

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