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Arnold, CA 95224 Weather

Today: Patchy Smoke then Cloudy, high 57°F, low 44°F. Hourly and 7-day forecast from the National Weather Service. Times are local (PDT).

Arnold, CA 95224 current weather

44°F

Mostly Cloudy

Forecast for this hour. No recent report from a nearby station.

H 57° / L 44°

  • No rain expected in the next 12 hours

No recent station report. NWS hourly forecast updated 10/29/2026, 2:01 AM PT

Hourly forecast

NWS, updated 10/29/2026, 2:01 AM PT

  1. Now44°
  2. 7 AM44°
  3. 8 AM44°
  4. 9 AM47°
  5. 10 AM53°
  6. 11 AM55°
  7. 12 PM56°
  8. 1 PM57°
  9. 2 PM56°
  10. 3 PM55°
  11. 4 PM55°
  12. 5 PM53°
  13. 6 PM51°
  14. 7 PM49°
  15. 8 PM48°
  16. 9 PM48°
  17. 10 PM48°
  18. 11 PM48°
  19. 12 AM48°Fri
  20. 1 AM47°
  21. 2 AM48°10%
  22. 3 AM47°
  23. 4 AM47°10%
  24. 5 AM46°19%
  25. 6 AM46°10%
  26. 7 AM45°
  27. 8 AM44°
  28. 9 AM46°14%
  29. 10 AM50°14%
  30. 11 AM51°21%
  31. 12 PM52°27%
  32. 1 PM52°27%
  33. 2 PM52°28%
  34. 3 PM53°29%
  35. 4 PM51°27%
  36. 5 PM51°11%
  37. 6 PM49°11%
  38. 7 PM47°11%
  39. 8 PM45°11%
  40. 9 PM44°11%
  41. 10 PM45°11%
  42. 11 PM45°30%
  43. 12 AM45°30%Sat
  44. 1 AM45°30%
  45. 2 AM45°30%
  46. 3 AM45°30%
  47. 4 AM45°30%
  48. 5 AM44°50%

7-day forecast

Tap a day for details

  • Today10/2919% chance of precipitationLow 44°High 57°

    Today: Patchy smoke between 7am and 10am. Cloudy. High near 57, with temperatures falling to around 53 in the afternoon. Southeast wind around 3 mph.

    Tonight: A slight chance of rain after 5am. Cloudy. Low around 44, with temperatures rising to around 46 overnight. East southeast wind around 3 mph. Chance of precipitation is 20%.

    Patchy Smoke then Cloudy
  • Fri10/3050% chance of precipitationLow 42°High 53°

    Friday: A chance of rain between 11am and 5pm. Mostly cloudy. High near 53, with temperatures falling to around 51 in the afternoon. South southeast wind around 3 mph. Chance of precipitation is 30%.

    Friday Night: A chance of rain after 11pm. Mostly cloudy, with a low around 42. Southeast wind around 3 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

    Chance Light Rain
  • Sat10/3180% chance of precipitationLow 40°High 50°

    Saturday: Rain. Mostly cloudy, with a high near 50. South wind 0 to 3 mph. Chance of precipitation is 80%.

    Saturday Night: Rain before 4am. Mostly cloudy, with a low around 40. Chance of precipitation is 80%.

    Light Rain
  • Sun11/113% chance of precipitationLow 39°High 54°

    Sunday: Sunny, with a high near 54.

    Sunday Night: Mostly clear, with a low around 39.

    Sunny
  • Mon11/2Low 44°High 59°

    Monday: Mostly sunny, with a high near 59.

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

    Mostly Sunny
  • Tue11/323% chance of precipitationLow 44°High 61°

    Tuesday: A slight chance of rain after 10am. Mostly sunny, with a high near 61.

    Tuesday Night: A slight chance of rain before 10pm. Partly cloudy, with a low around 44.

    Slight Chance Light Rain
  • Wed11/412% chance of precipitationLow 43°High 60°

    Wednesday: Mostly sunny, with a high near 60.

    Wednesday Night: Partly cloudy, with a low around 43.

    Mostly Sunny

Forecast for 38.232, -120.309 from the NWS STO office, updated 10/29/2026, 2:01 AM PT · Official forecast on weather.gov

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. Now44°Mostly Cloudy0%3 mph
  2. 7 AM44°Patchy Smoke0%3 mph
  3. 8 AM44°Patchy Smoke0%3 mph
  4. 9 AM47°Patchy Smoke0%2 mph
  5. 10 AM53°Cloudy0%1 mph
  6. 11 AM55°Cloudy1%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 high temperature today in Arnold, CA 95224?
The National Weather Service forecast for today calls for a high near 57°F. Patchy Smoke then Cloudy.
Will it rain in Arnold, CA 95224 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 time is sunrise and sunset in Arnold, CA 95224 today?
Sunrise is about 7:24 AM PDT and sunset is about 6:05 PM PDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Arnold, CA 95224?
At Calaveras Big Trees, the 1991 to 2020 normal high in October is 64°F and the normal low is 43°F.

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: WINDMILLER Fire

UV and air quality forecast

EPA and AirNow

AQI forecast today (Placerville)
37GoodOzone
AQI forecast tomorrow (Placerville)
39GoodOzone

UV index guide · Air quality

Drought

By county

Calaveras County, week of 10/20/2026

100% of the county is abnormally dry. No drought.

Sun and moon

Local time, center of the area

Sunrise
7:24 AM
Sunset
6:05 PM
Daylight
10 hr 41 min
Moon
Waning Gibbous 87% lit
First light (civil dawn)
6:57 AM
Last light (civil dusk)
6:32 PM
Moonrise
8:44 PM
Moonset
11:39 AM

Normal October weather

Climate

Normal October high 64°, low 43°, precipitation 2.93 in for the month. 1991 to 2020 normals at Calaveras Big Trees, 3 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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