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Pleasanton, CA Weather

It is 52°F and clear in Pleasanton, CA, observed at 12:45 AM PDT. Today: Patchy Fog then Mostly Cloudy, high 63°F, low 48°F. Hourly and 10-day forecast from the National Weather Service. Times are local (PDT).

Pleasanton, CA current weather

52°F

Clear

H 63° / L 48°Feels like 52°

  • No rain expected in the next 12 hours

Observed at Livermore, Livermore Municipal Airport (3.8 mi away), 10/31/2026, 12:45 AM PDT

Hourly forecast

NWS, updated 10/30/2026, 11:43 PM PT

  1. Now51°
  2. 2 AM50°
  3. 3 AM49°
  4. 4 AM49°
  5. 5 AM48°
  6. 6 AM48°
  7. 7 AM48°
  8. 8 AM48°
  9. 9 AM52°
  10. 10 AM56°
  11. 11 AM60°
  12. 12 PM61°
  13. 1 PM62°
  14. 2 PM63°
  15. 3 PM63°
  16. 4 PM63°
  17. 5 PM61°
  18. 6 PM59°
  19. 7 PM56°
  20. 8 PM54°
  21. 9 PM53°
  22. 10 PM52°15%
  23. 11 PM52°22%
  24. 12 AM51°33%Sun
  25. 1 AM50°16%
  26. 1 AM49°27%
  27. 2 AM48°34%
  28. 3 AM47°30%
  29. 4 AM47°10%
  30. 5 AM46°
  31. 6 AM46°
  32. 7 AM46°
  33. 8 AM49°
  34. 9 AM54°
  35. 10 AM56°
  36. 11 AM59°
  37. 12 PM61°
  38. 1 PM62°
  39. 2 PM63°
  40. 3 PM63°
  41. 4 PM62°
  42. 5 PM60°
  43. 6 PM56°
  44. 7 PM53°
  45. 8 PM51°
  46. 9 PM50°
  47. 10 PM50°
  48. 11 PM48°

10-day forecast

Tap a day for details

  • Today10/31Low 48°High 63°

    Saturday: Patchy fog before 9am. Mostly cloudy. High near 63, with temperatures falling to around 61 in the afternoon. Southwest wind 1 to 6 mph.

    Overnight: Patchy fog after 5am. Mostly cloudy, with a low around 48. South wind around 1 mph.

    Patchy Fog then Mostly Cloudy
  • Sun11/1Low 44°High 63°

    Sunday: Areas of fog before 8am. Sunny, with a high near 63. West wind 0 to 5 mph.

    Sunday Night: Mostly clear, with a low around 44. North northwest wind 0 to 3 mph.

    Areas Of Fog then Sunny
  • Mon11/2Low 47°High 66°

    Monday: Mostly sunny, with a high near 66.

    Monday Night: Mostly cloudy, with a low around 47.

    Mostly Sunny
  • Tue11/316% chance of precipitationLow 45°High 64°

    Tuesday: A slight chance of rain showers between 10am and 4pm, then a slight chance of rain. Partly sunny, with a high near 64.

    Tuesday Night: A slight chance of rain before 10pm, then areas of fog. Mostly cloudy, with a low around 45.

    Slight Chance Rain Showers then Slight Chance Light Rain
  • Wed11/4Low 47°High 64°

    Wednesday: Areas of fog before 8am. Mostly sunny, with a high near 64.

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

    Areas Of Fog then Mostly Sunny
  • Thu11/5Low 45°High 65°

    Thursday: Patchy fog before 7am. Mostly sunny, with a high near 65.

    Thursday Night: Patchy fog after 5am. Partly cloudy, with a low around 45.

    Patchy Fog then Mostly Sunny
  • Fri11/6Low High 66°

    Friday: Patchy fog before 8am. Sunny, with a high near 66.

    Patchy Fog then Sunny
  • Sat11/7Model blendLow 46°High 70°

    Saturday: Mostly sunny. High near 70°. 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 72°

    Sunday: Mostly sunny. High near 72°. 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.

  • Mon11/9Model blendLow 48°High 67°

    Monday: Partly cloudy. High near 67°. 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 37.662, -121.872 from the NWS MTR office, updated 10/30/2026, 11:43 PM PT · Official forecast on weather.gov

Days 8 to 10: NOAA National Blend of Models, station KLVK (Livermore Muni, 4 mi), model run 10/30/2026, 7:00 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. Now51°Mostly Cloudy1%1 mph
  2. 2 AM50°Mostly Cloudy1%1 mph
  3. 3 AM49°Mostly Cloudy1%1 mph
  4. 4 AM49°Mostly Cloudy1%1 mph
  5. 5 AM48°Patchy Fog1%1 mph
  6. 6 AM48°Patchy Fog1%1 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 Pleasanton, CA right now?
The latest observation from Livermore, Livermore Municipal Airport was 52°F and clear, reported at 10/31/2026, 12:45 AM PDT.
What is the high temperature today in Pleasanton, CA?
The National Weather Service forecast for saturday calls for a high near 63°F. Patchy Fog then Mostly Cloudy.
Will it rain in Pleasanton, 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 Pleasanton, CA?
The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 7 to Nov 9) come from the NOAA National Blend of Models, with highs of 67°F to 72°F. Model guidance this far out often changes.
What time is sunrise and sunset in Pleasanton, CA today?
Sunrise is about 7:32 AM PDT and sunset is about 6:10 PM PDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Pleasanton, CA?
At Livermore, the 1991 to 2020 normal high in October is 77°F and the normal low is 50°F.

Rain and snow totals

Next 3 days, NWS forecast grid

Rain (liquid)
0.01 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 (Livermore)
50GoodPM2.5
AQI forecast tomorrow (Livermore)
44GoodPM2.5

UV index guide · Air quality

Drought

By county

Alameda County, week of 10/27/2026

No drought or abnormal dryness in this county.

Tides nearby

NOAA tide stations

Sun and moon

Local time, center of the area

Sunrise
7:32 AM
Sunset
6:10 PM
Daylight
10 hr 38 min
Moon
Waning Gibbous 72% lit
First light (civil dawn)
7:04 AM
Last light (civil dusk)
6:37 PM
Moonrise
11:18 PM
Moonset
1:35 PM

Normal October weather

Climate

Normal October high 77°, low 50°, precipitation 0.77 in for the month. 1991 to 2020 normals at Livermore, 4 mi away.

Other places nearby

Data sources

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About this data

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