Current Conditions

Norco, California

71°F22°C
Clear

Wind

SSW 2 mph3 km/h

Humidity

74%

Cloud Cover

5%

As of Wednesday, September 23, 2026 at 9:49 PM PDT

Today's Outlook

Night

Mostly clear, with a low around 65°F19°C. Light wind from the SW around 2 mph3 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ClearHigh 87°F31°CLow 65°F19°CPrecip 0 in0 mmCloud 15%Wind SW 3 mph5 km/hThursday: Mostly clear and hot, with a high of 87°F31°C and morning low of 69°F21°C. Light wind from the SW around 4 mph7 km/h. Thursday Night: Mostly clear, with a low around 65°F19°C. Light wind from the SW around 2 mph3 km/h.
ClearHigh 87°F31°CLow 67°F19°CPrecip 0 in0 mmCloud 19%Wind WSW 3 mph5 km/hFriday: Mostly clear and hot, with a high of 87°F31°C and morning low of 69°F21°C. Breezy from the WSW at 4 to 7 mph7 to 11 km/h. Friday Night: Mostly clear, with a low around 67°F19°C. Light wind from the S around 2 mph3 km/h.
Partly CloudyHigh 90°F32°CLow 67°F19°CPrecip 0 in0 mmCloud 64%Wind SSW 3 mph4 km/hSaturday: Mostly cloudy and hot, with a high of 90°F32°C and morning low of 71°F22°C. Light wind from the SW around 4 mph6 km/h. Saturday Night: Mostly cloudy, with a low around 67°F19°C. Light wind from the S around 2 mph3 km/h.
DrizzleHigh 79°F26°CLow 69°F21°CPrecip 0.07 in1.8 mm28%Cloud 68%Wind SSW 3 mph4 km/hSunday: Mostly cloudy and warm, with a high of 79°F26°C and morning low of 70°F21°C. Light wind from the SSW around 4 mph6 km/h. 28% chance of drizzle throughout the day. Sunday Night: Mostly cloudy, with a low around 69°F21°C. Light wind from the SSW around 2 mph3 km/h. 19% chance of drizzle throughout the night.
ShowersHigh 79°F26°CLow 65°F19°CPrecip 0.15 in3.9 mm27%Cloud 34%Wind SW 3 mph4 km/hMonday: Partly cloudy and warm, with a high of 79°F26°C and morning low of 68°F20°C. Light wind from the SW around 4 mph6 km/h. 27% chance of showers throughout the day. Monday Night: Partly cloudy, with a low around 65°F19°C. Light wind from the W around 2 mph3 km/h. 22% chance of showers throughout the night.
ShowersHigh 85°F30°CLow 63°F17°CPrecip 0.16 in4.1 mm21%Cloud 19%Wind N 3 mph6 km/hTuesday: Mostly clear and warm, with a high of 85°F30°C and morning low of 66°F19°C. Light wind from the N around 4 mph7 km/h. 21% chance of showers throughout the day. Tuesday Night: Mostly clear, with a low around 63°F17°C. Light wind from the NNE around 3 mph4 km/h. 19% chance of showers throughout the night.
DrizzleHigh 89°F31°CLow 64°F18°CPrecip 0.05 in1.3 mm12%Cloud 14%Wind W 3 mph5 km/hWednesday: Mostly clear and hot, with a high of 89°F31°C and morning low of 69°F21°C. Light wind from the WSW around 4 mph6 km/h. 10% chance of drizzle in the morning. Dry air. Wednesday Night: Mostly clear, with a low around 64°F18°C. Light wind from the NE around 3 mph5 km/h. 12% chance of drizzle overnight.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
ThursdaySep 2487°F31°C65°F19°C0 in0 mm· —15%ClearSW 3 mph5 km/h
FridaySep 2587°F31°C67°F19°C0 in0 mm· —19%ClearWSW 3 mph5 km/h
SaturdaySep 2690°F32°C67°F19°C0 in0 mm· —64%Partly CloudySSW 3 mph4 km/h
SundaySep 2779°F26°C69°F21°C0.07 in1.8 mm· 28%68%DrizzleSSW 3 mph4 km/h
MondaySep 2879°F26°C65°F19°C0.15 in3.9 mm· 27%34%ShowersSW 3 mph4 km/h
TuesdaySep 2985°F30°C63°F17°C0.16 in4.1 mm· 21%19%ShowersN 3 mph6 km/h
WednesdaySep 3089°F31°C64°F18°C0.05 in1.3 mm· 12%14%DrizzleW 3 mph5 km/h
ThursdayOct 191°F33°C65°F18°C0 in0.1 mm· 2%19%ClearSW 3 mph5 km/h
FridayOct 290°F32°C66°F19°C0.02 in0.4 mm· 4%21%ClearSW 3 mph5 km/h
SaturdayOct 390°F32°C66°F19°C0.01 in0.3 mm· 3%17%ClearSW 3 mph5 km/h
SundayOct 489°F32°C66°F19°C0.04 in0.9 mm· 5%18%ClearWNW 3 mph5 km/h
MondayOct 590°F32°C66°F19°C0.04 in0.9 mm· 2%16%ClearNW 3 mph5 km/h
TuesdayOct 690°F32°C66°F19°C0.02 in0.4 mm· 3%14%ClearWSW 3 mph5 km/h
WednesdayOct 790°F32°C66°F19°C0.03 in0.7 mm· 5%15%ClearSW 3 mph5 km/h
ThursdayOct 890°F32°C67°F19°C0.01 in0.2 mm· 4%17%ClearWSW 3 mph6 km/h

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

PatternExampleDescription
/weather/{country}/{city}//weather/united-states/san-francisco/City forecast (canonical URL)
/weather/{city}//weather/tokyo/Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}//weather/united-states/california/san-francisco/With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}/weather/nearby?lat=48.1&lon=11.5Find nearest city by coordinates
/weather/{country}//weather/germany/Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 33.9311°N, 117.5487°W·Elevation: 195m·Timezone: America/Los_Angeles·Population: 26,289