What is the weather in Norco right now?

Current weather in Norco is clear sky.

Where can I find the hourly weather forecast for Norco?

This page shows hourly weather forecast for Norco, including temperature, wind, precipitation, humidity and cloud cover.

Is the weather forecast for Norco updated regularly?

Weather data for Norco is updated regularly with the latest available observations and forecasts.

Now · 2:25 AM

Norco Weather & Hourly Forecast

United States · California · 92860

62°F

Clear night

Feels like: 64°F

💧 Humidity 92% 🌡 Pressure 29.94 inHg 💨 Wind 1 mph 👁 Visibility 13.6 mi ☁ Clouds 0% ☀️ UV index 0.0 · Low 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Norco

Today

3:00 AM

Clear night

61° 💧 None 💨 1 mph H 94%29.94 inHg

6:00 AM

Clear night

59° 💧 None 💨 0 mph H 98%29.97 inHg

9:00 AM

Sunny

68° 💧 None 💨 2 mph H 71%30.00 inHg

12:00 PM

Sunny

79° 💧 None 💨 4 mph H 47%30.00 inHg

3:00 PM

Sunny

81° 💧 None 💨 8 mph H 45%29.91 inHg

6:00 PM

Sunny

74° 💧 None 💨 9 mph H 55%29.91 inHg

9:00 PM

Clear night

67° 💧 None 💨 5 mph H 74%30.00 inHg

Tomorrow

12:00 AM

Clear night

64° 💧 None 💨 2 mph H 86%30.03 inHg

3:00 AM

Clear night

61° 💧 None 💨 1 mph H 93%30.03 inHg

6:00 AM

Clear night

60° 💧 None 💨 1 mph H 95%30.06 inHg

9:00 AM

Sunny

68° 💧 None 💨 1 mph H 67%30.09 inHg

12:00 PM

Sunny

78° 💧 None 💨 4 mph H 45%30.06 inHg

3:00 PM

Sunny

81° 💧 None 💨 9 mph H 43%29.97 inHg

6:00 PM

Sunny

74° 💧 None 💨 9 mph H 56%30.00 inHg

9:00 PM

Clear night

68° 💧 None 💨 4 mph H 71%30.03 inHg

Friday

12:00 AM

Clear night

64° 💧 None 💨 1 mph H 82%30.06 inHg

Today

3:00 AM

Clear night

61° 💧 None 💨 1 mph H 94%29.94 inHg

4:00 AM

Clear night

60° 💧 None 💨 1 mph H 96%29.94 inHg

5:00 AM

Clear night

60° 💧 None 💨 1 mph H 97%29.94 inHg

6:00 AM

Clear night

59° 💧 None 💨 0 mph H 98%29.97 inHg

7:00 AM

Mostly cloudy

60° 💧 None 💨 1 mph H 98%30.00 inHg

8:00 AM

Sunny

64° 💧 None 💨 1 mph H 84%30.00 inHg

9:00 AM

Sunny

68° 💧 None 💨 2 mph H 71%30.00 inHg

10:00 AM

Mostly sunny

73° 💧 None 💨 2 mph H 60%30.00 inHg

11:00 AM

Sunny

76° 💧 None 💨 4 mph H 52%30.00 inHg

12:00 PM

Sunny

79° 💧 None 💨 4 mph H 47%30.00 inHg

1:00 PM

Sunny

81° 💧 None 💨 5 mph H 44%29.97 inHg

2:00 PM

Sunny

82° 💧 None 💨 7 mph H 43%29.94 inHg

3:00 PM

Sunny

81° 💧 None 💨 8 mph H 45%29.91 inHg

4:00 PM

Sunny

79° 💧 None 💨 9 mph H 48%29.91 inHg

5:00 PM

Sunny

77° 💧 None 💨 10 mph H 51%29.91 inHg

6:00 PM

Sunny

74° 💧 None 💨 9 mph H 55%29.91 inHg

7:00 PM

Clear night

70° 💧 None 💨 7 mph H 61%29.94 inHg

8:00 PM

Clear night

68° 💧 None 💨 6 mph H 68%29.97 inHg

9:00 PM

Clear night

67° 💧 None 💨 5 mph H 74%30.00 inHg

10:00 PM

Clear night

66° 💧 None 💨 4 mph H 79%30.03 inHg

11:00 PM

Clear night

65° 💧 None 💨 3 mph H 83%30.03 inHg

Tomorrow

12:00 AM

Clear night

64° 💧 None 💨 2 mph H 86%30.03 inHg

1:00 AM

Clear night

63° 💧 None 💨 1 mph H 89%30.03 inHg

2:00 AM

Clear night

62° 💧 None 💨 1 mph H 91%30.03 inHg

3:00 AM

Clear night

61° 💧 None 💨 1 mph H 93%30.03 inHg

4:00 AM

Clear night

61° 💧 None 💨 1 mph H 94%30.03 inHg

5:00 AM

Clear night

60° 💧 None 💨 1 mph H 95%30.03 inHg

6:00 AM

Clear night

60° 💧 None 💨 1 mph H 95%30.06 inHg

7:00 AM

Sunny

60° 💧 None 💨 2 mph H 93%30.06 inHg

8:00 AM

Sunny

64° 💧 None 💨 1 mph H 81%30.09 inHg

9:00 AM

Sunny

68° 💧 None 💨 1 mph H 67%30.09 inHg

10:00 AM

Sunny

72° 💧 None 💨 2 mph H 58%30.09 inHg

11:00 AM

Sunny

75° 💧 None 💨 3 mph H 51%30.06 inHg

12:00 PM

Sunny

78° 💧 None 💨 4 mph H 45%30.06 inHg

1:00 PM

Sunny

80° 💧 None 💨 6 mph H 43%30.03 inHg

2:00 PM

Sunny

81° 💧 None 💨 7 mph H 42%30.00 inHg

3:00 PM

Sunny

81° 💧 None 💨 9 mph H 43%29.97 inHg

4:00 PM

Sunny

79° 💧 None 💨 10 mph H 46%29.97 inHg

5:00 PM

Sunny

77° 💧 None 💨 9 mph H 50%29.97 inHg

6:00 PM

Sunny

74° 💧 None 💨 9 mph H 56%30.00 inHg

7:00 PM

Clear night

71° 💧 None 💨 7 mph H 63%30.00 inHg

8:00 PM

Clear night

69° 💧 None 💨 6 mph H 67%30.03 inHg

9:00 PM

Clear night

68° 💧 None 💨 4 mph H 71%30.03 inHg

10:00 PM

Clear night

67° 💧 None 💨 3 mph H 75%30.06 inHg

11:00 PM

Clear night

65° 💧 None 💨 2 mph H 79%30.06 inHg

Friday

12:00 AM

Clear night

64° 💧 None 💨 1 mph H 82%30.06 inHg

1:00 AM

Clear night

63° 💧 None 💨 1 mph H 86%30.06 inHg

2:00 AM

Clear night

62° 💧 None 💨 1 mph H 88%30.06 inHg

3:00 AM

Clear night

61° 💧 None 💨 1 mph H 89%30.03 inHg

4:00 AM

Clear night

61° 💧 None 💨 1 mph H 91%30.03 inHg

5:00 AM

Clear night

60° 💧 None 💨 1 mph H 93%30.03 inHg

6:00 AM

Clear night

59° 💧 None 💨 1 mph H 94%30.03 inHg

7:00 AM

Sunny

59° 💧 None 💨 1 mph H 95%30.03 inHg

8:00 AM

Sunny

64° 💧 None 💨 1 mph H 80%30.06 inHg

9:00 AM

Sunny

68° 💧 None 💨 0 mph H 67%30.03 inHg

10:00 AM

Sunny

73° 💧 None 💨 1 mph H 56%30.03 inHg

11:00 AM

Sunny

77° 💧 None 💨 3 mph H 46%30.03 inHg

12:00 PM

Sunny

80° 💧 None 💨 5 mph H 40%30.00 inHg

1:00 PM

Sunny

82° 💧 None 💨 6 mph H 39%29.97 inHg

2:00 PM

Sunny

83° 💧 None 💨 7 mph H 40%29.94 inHg

3:00 PM

Sunny

83° 💧 None 💨 9 mph H 41%29.94 inHg

4:00 PM

Sunny

81° 💧 None 💨 10 mph H 41%29.91 inHg

5:00 PM

Sunny

78° 💧 None 💨 9 mph H 42%29.91 inHg

8:00 PM

Clear night

75° 💧 None 💨 5 mph H 51%29.94 inHg

11:00 PM

Clear night

70° 💧 None 💨 1 mph H 64%29.97 inHg

Saturday

2:00 AM

Clear night

66° 💧 None 💨 1 mph H 75%29.94 inHg

5:00 AM

Clear night

63° 💧 None 💨 1 mph H 83%29.94 inHg

8:00 AM

Sunny

65° 💧 None 💨 1 mph H 78%29.97 inHg

11:00 AM

Sunny

78° 💧 None 💨 2 mph H 40%29.94 inHg

2:00 PM

Sunny

89° 💧 None 💨 7 mph H 30%29.85 inHg

5:00 PM

Sunny

88° 💧 None 💨 9 mph H 35%29.80 inHg

8:00 PM

Clear night

77° 💧 None 💨 6 mph H 52%29.85 inHg

11:00 PM

Partly cloudy night

72° 💧 None 💨 1 mph H 65%29.88 inHg

Sunday

2:00 AM

Mostly cloudy night

69° 💧 None 💨 1 mph H 75%29.88 inHg

5:00 AM

Partly cloudy night

66° 💧 None 💨 1 mph H 84%29.88 inHg

8:00 AM

Mostly cloudy

67° 💧 None 💨 1 mph H 81%29.91 inHg

11:00 AM

Overcast

77° 💧 None 💨 4 mph H 54%29.91 inHg

2:00 PM

Overcast

86° 💧 None 💨 5 mph H 38%29.83 inHg

5:00 PM

Mostly sunny

83° 💧 None 💨 8 mph H 45%29.80 inHg

8:00 PM

Clear night

74° 💧 None 💨 6 mph H 65%29.85 inHg

11:00 PM

Clear night

69° 💧 None 💨 4 mph H 77%29.88 inHg

Monday

2:00 AM

Clear night

65° 💧 None 💨 4 mph H 88%29.88 inHg

5:00 AM

Mostly clear night

64° 💧 None 💨 2 mph H 91%29.85 inHg

8:00 AM

Partly cloudy

66° 💧 None 💨 2 mph H 84%29.91 inHg

11:00 AM

Partly cloudy

75° 💧 None 💨 2 mph H 55%29.88 inHg

2:00 PM

Sunny

83° 💧 None 💨 6 mph H 39%29.83 inHg

5:00 PM

Sunny

82° 💧 None 💨 10 mph H 43%29.77 inHg

11:00 PM

Clear night

69° 💧 None 💨 2 mph H 74%29.85 inHg

Tuesday

5:00 AM

Mostly clear night

65° 💧 None 💨 1 mph H 82%29.85 inHg

11:00 AM

Mostly sunny

72° 💧 None 💨 2 mph H 65%29.88 inHg

5:00 PM

Sunny

84° 💧 None 💨 9 mph H 45%29.74 inHg

11:00 PM

Clear night

71° 💧 None 💨 1 mph H 71%29.85 inHg

Wednesday

5:00 AM

Clear night

65° 💧 None 💨 0 mph H 88%29.85 inHg

11:00 AM

Sunny

79° 💧 None 💨 4 mph H 52%29.91 inHg

5:00 PM

Sunny

90° 💧 None 💨 8 mph H 36%29.80 inHg

11:00 PM

Clear night

75° 💧 None 💨 4 mph H 68%29.91 inHg

Thursday

5:00 AM

Partly cloudy night

67° 💧 None 💨 2 mph H 93%29.94 inHg

11:00 AM

Sunny

87° 💧 None 💨 2 mph H 42%29.94 inHg

5:00 PM

Sunny

96° 💧 None 💨 9 mph H 26%29.83 inHg

11:00 PM

Clear night

76° 💧 None 💨 3 mph H 68%29.94 inHg

Friday

5:00 AM

Clear night

69° 💧 None 💨 2 mph H 86%29.91 inHg

11:00 AM

Sunny

88° 💧 None 💨 2 mph H 40%29.91 inHg

5:00 PM

Partly cloudy

94° 💧 None 💨 11 mph H 33%29.80 inHg

11:00 PM

Mostly cloudy night

77° 💧 None 💨 3 mph H 62%29.91 inHg

Saturday

5:00 AM

Mostly cloudy night

71° 💧 None 💨 2 mph H 72%29.88 inHg

11:00 AM

Mostly cloudy

89° 💧 None 💨 1 mph H 36%29.88 inHg

5:00 PM

Overcast

94° 💧 None 💨 9 mph H 26%29.80 inHg

11:00 PM

Overcast night

80° 💧 None 💨 2 mph H 48%29.85 inHg

Sunday

5:00 AM

Overcast night

73° 💧 None 💨 1 mph H 62%29.83 inHg

11:00 AM

Sunny

90° 💧 None 💨 2 mph H 27%29.83 inHg

5:00 PM

Overcast

93° 💧 None 💨 10 mph H 17%29.74 inHg

11:00 PM

Clear night

77° 💧 None 💨 1 mph H 51%29.80 inHg

Monday

5:00 AM

Clear night

68° 💧 None 💨 2 mph H 74%29.77 inHg

11:00 AM

Sunny

82° 💧 None 💨 3 mph H 35%29.83 inHg

5:00 PM

Sunny

83° 💧 None 💨 11 mph H 28%29.74 inHg

11:00 PM

Clear night

68° 💧 None 💨 4 mph H 76%29.83 inHg

Tuesday

5:00 AM

Mostly clear night

63° 💧 None 💨 1 mph H 91%29.83 inHg

11:00 AM

Sunny

73° 💧 None 💨 2 mph H 50%29.85 inHg

5:00 PM

Sunny

78° 💧 None 💨 11 mph H 46%29.77 inHg

11:00 PM

Clear night

66° 💧 None 💨 3 mph H 77%29.83 inHg

Wednesday

5:00 AM

Mostly clear night

65° 💧 None 💨 1 mph H 78%29.83 inHg

11:00 AM

Sunny

75° 💧 None 💨 1 mph H 42%29.85 inHg

5:00 PM

Sunny

78° 💧 None 💨 11 mph H 45%29.77 inHg

In Norco and, more broadly, across the state of California: Clear skies will persist into the evening, with temperatures remaining warm between 76 and 87 degrees Fahrenheit. Winds will be light, coming from the northwest at around 9 mph, with gusts reaching up to 16 mph. No precipitation is anticipated during this time, so dry conditions will continue through the night. Temperatures are expected to stay relatively steady, making for a warm and clear evening.

15-Day Weather Outlook for Norco

TomorrowTomorrow

Sunny 81°/60° 💧 None 💨 10 mph

Friday, Sep 18Fri Sep 18

Sunny 83°/59° 💧 None 💨 10 mph

Saturday, Sep 19Sat Sep 19

Partly cloudy 89°/63° 💧 None 💨 9 mph

Sunday, Sep 20Sun Sep 20

Mostly cloudy 86°/66° 💧 None 💨 8 mph

Monday, Sep 21Mon Sep 21

Partly cloudy 83°/64° 💧 0.000 in 💨 10 mph

Tuesday, Sep 22Tue Sep 22

Mostly sunny 84°/65° 💧 0.000 in 💨 9 mph

Wednesday, Sep 23Wed Sep 23

Sunny 90°/65° 💧 None 💨 8 mph

Thursday, Sep 24Thu Sep 24

Partly cloudy 96°/67° 💧 None 💨 9 mph

Friday, Sep 25Fri Sep 25

Partly cloudy 94°/69° 💧 None 💨 11 mph

Saturday, Sep 26Sat Sep 26

Mostly cloudy 94°/71° 💧 None 💨 9 mph

Sunday, Sep 27Sun Sep 27

Overcast 93°/73° 💧 None 💨 10 mph

Monday, Sep 28Mon Sep 28

Sunny 83°/68° 💧 None 💨 11 mph

Tuesday, Sep 29Tue Sep 29

Mostly sunny 78°/63° 💧 None 💨 11 mph

Wednesday, Sep 30Wed Sep 30

Mostly sunny 78°/65° 💧 None 💨 11 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Norco

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Norco

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 3:00 AM

PM2.5 Fine particles Good 6,5µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 19,0µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Fair 96,3µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 0,3µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is acceptable for most people.

UV & HEALTH

UV, Sun & Health Outlook in Norco

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.

0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme

Today UV 8,7Very high 🙂Fair

Tomorrow UV 8,4Very high 🙂Fair

Friday UV 8,0Very high 🙂Fair

Saturday UV 8,7Very high 😐Moderate

Sunday UV 8,0Very high 😐Moderate

Monday UV 7,0High —Unavailable

Tuesday UV 7,0High —Unavailable

Hourly UV index today

7:00 AMUV 0,0 8:00 AMUV 0,6 9:00 AMUV 1,9 10:00 AMUV 4,1 11:00 AMUV 6,4 12:00 PMUV 8,2 1:00 PMUV 8,7 2:00 PMUV 7,7 3:00 PMUV 5,7 4:00 PMUV 3,3 5:00 PMUV 1,4 6:00 PMUV 0,3

Today's weather health advice Open today's recommendations.

Very high UV risk

Use SPF 50+ sunscreen, a hat and sunglasses. Seek shade and limit exposure around midday.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

Best in the morning or late in the day

For walking, running or cycling, prefer the early morning or late afternoon.

WIND OUTLOOK

Hourly Wind Forecast for Norco

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · NORCO, CALIFORNIA

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 3:00 AM–4:00 AM.

96/100Best-hour score

BEST TIME TONIGHT 3:00 AM–4:00 AM Astronomical darkness: 8:20 PM–5:10 AM

☁ Cloud cover 0% Real hourly forecast for the best viewing hour.

☾ Moonlight 22% Waxing Crescent · Moon below the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 73° high at the best hour.

✦ Estimated visible meteors 2–5/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min79%

UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.

SEP 5–SEP 21

September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak

ACTIVE NOW

SEP 20–NOV 20

Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak

UPCOMING

OCT 2–NOV 7

OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak

UPCOMING

OCT 20–DEC 10

Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak

UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

DISCOVER WEATHER NEARBY Weather in other cities

Explore current conditions and forecasts for other locations.

Kremlin US · Oklahoma · 267 residents Riverside US · Pennsylvania · 267 residents St. Petersburg US · Pennsylvania · 267 residents Cokesbury US · South Carolina · 267 residents Hilham US · Tennessee · 267 residents New Home US · Texas · 267 residents Brandywine US · West Virginia · 267 residents Fairview US · West Virginia · 267 residents Cazenovia US · Wisconsin · 267 residents Dixon US · Wyoming · 267 residents Midwest US · Wyoming · 267 residents Bellata AU · New South Wales · 266 residents Rock Valley AU · New South Wales · 266 residents Spring Ridge AU · New South Wales · 266 residents Uralba AU · New South Wales · 266 residents East Feluga AU · Queensland · 266 residents

Forecast data for Norco were last refreshed today at 2:25 AM. The current forecast period extends through 18/09/2026 at 12:00 AM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.