What is the high temperature today in Vallecito, CA 95251?

The National Weather Service forecast for thursday calls for a high near 63°F. Mostly Cloudy.

Will it rain in Vallecito, CA 95251 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 Vallecito, CA 95251 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 Vallecito, CA 95251?

At New Melones Dam Hq, the 1991 to 2020 normal high in October is 80°F and the normal low is 52°F.

Checked Oct 29, 2026

Vallecito, CA 95251 Weather

Today: Mostly Cloudy, high 63°F, low 48°F. Hourly and 7-day forecast from the National Weather Service. Times are local (PDT).

Vallecito, CA 95251 current weather

48°F

Mostly Cloudy

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

H 63° / L 48°

Wildfire smoke overhead: light
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

Now48°
4 AM48°
5 AM48°
6 AM48°
7 AM48°
8 AM49°
9 AM52°
10 AM57°
11 AM60°
12 PM62°
1 PM62°
2 PM62°
3 PM62°
4 PM63°
5 PM61°
6 PM61°
7 PM58°
8 PM56°
9 PM54°
10 PM54°
11 PM54°
12 AM54°Fri
1 AM53°
2 AM53°
3 AM53°
4 AM52°
5 AM52°14%
6 AM51°
7 AM51°
8 AM51°
9 AM53°
10 AM57°
11 AM58°
12 PM60°11%
1 PM60°12%
2 PM60°13%
3 PM61°15%
4 PM62°13%
5 PM60°
6 PM60°
7 PM57°
8 PM54°
9 PM52°
10 PM51°
11 PM51°26%
12 AM51°26%Sat
1 AM50°26%
2 AM50°26%

7-day forecast

Tap a day for details

Today10/29Low 48°High 63°
Thursday: Mostly cloudy. High near 63, with temperatures falling to around 61 in the afternoon. South southwest wind 0 to 3 mph.
Overnight: Mostly cloudy, with a low around 48. East northeast wind around 2 mph.
Mostly Cloudy
Fri10/3050% chance of precipitationLow 48°High 62°
Friday: A slight chance of rain between 3pm and 4pm. Mostly cloudy, with a high near 62. South wind 1 to 5 mph. Chance of precipitation is 20%.
Friday Night: A chance of rain after 11pm. Mostly cloudy, with a low around 48. East wind around 3 mph. Chance of precipitation is 50%.
Mostly Cloudy then Slight Chance Light Rain
Sat10/3171% chance of precipitationLow 45°High 58°
Saturday: Rain likely. Mostly cloudy, with a high near 58. Chance of precipitation is 70%.
Saturday Night: Rain likely before 4am. Mostly cloudy, with a low around 45.
Light Rain Likely
Sun11/1Low 43°High 60°
Sunday: Sunny, with a high near 60.
Sunday Night: Mostly clear, with a low around 43.
Sunny
Mon11/2Low 48°High 63°
Monday: Mostly sunny, with a high near 63.
Monday Night: Partly cloudy, with a low around 48.
Mostly Sunny
Tue11/321% chance of precipitationLow 48°High 65°
Tuesday: A slight chance of rain after 10am. Mostly sunny, with a high near 65.
Tuesday Night: A slight chance of rain before 10pm. Partly cloudy, with a low around 48.
Slight Chance Light Rain
Wed11/410% chance of precipitationLow High 65°
Wednesday: Mostly sunny, with a high near 65.
Mostly Sunny

Forecast for 38.084, -120.456 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

Now48°Mostly Cloudy0%2 mph
4 AM48°Mostly Cloudy0%2 mph
5 AM48°Mostly Cloudy0%2 mph
6 AM48°Mostly Cloudy0%2 mph
7 AM48°Mostly Cloudy0%2 mph
8 AM49°Mostly Cloudy0%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 Vallecito, CA 95251?: The National Weather Service forecast for thursday calls for a high near 63°F. Mostly Cloudy.
Will it rain in Vallecito, CA 95251 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 Vallecito, CA 95251 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 Vallecito, CA 95251?: At New Melones Dam Hq, the 1991 to 2020 normal high in October is 80°F and the normal low is 52°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: None reported

UV and air quality forecast

EPA and AirNow

AQI forecast today (Modesto): 53ModeratePM2.5

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 88% lit

First light (civil dawn): 6:57 AM
Last light (civil dusk): 6:33 PM
Moonrise: 8:45 PM
Moonset: 11:39 AM

Normal October weather

Climate

Normal October high 80°, low 52°, precipitation 1.51 in for the month. 1991 to 2020 normals at New Melones Dam Hq, 6 mi away.

Other places nearby

Data sources

National Weather Service APINOAA
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
Hazard Mapping System Smoke AnalysisNOAA NESDIS Office of Satellite and Product Operations
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

See something wrong? Request a correction

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.

Forecasts, observations and alerts come from the National Weather Service (api.weather.gov). Data can be delayed by minutes to hours, and an observation station may be miles from the place named on this page. This site is not affiliated with NOAA or the National Weather Service.

DatenUS is a private website and is not affiliated with or endorsed by any government agency. We republish public data from the sources listed on this page. Data can be incomplete, delayed or wrong. Always check the original source before you make a decision.

Our servers read this data automatically from government sources. Errors can come from the source itself or from the way we read, process or display it, and we do not guarantee that it is accurate, complete or current. Verify anything important with the official source.

Report an error Read the full disclaimer