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Current weather in West Covina is clear sky.

Where can I find the hourly weather forecast for West Covina?

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

Is the weather forecast for West Covina updated regularly?

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

Now · 11:59 AM

West Covina Weather & Hourly Forecast

United States · California · 91791

86°F

Sunny

Feels like: 86°F

💧 Humidity 35% 🌡 Pressure 29.85 inHg 💨 Wind 3 mph 👁 Visibility 27.7 mi ☁ Clouds 0% ☀️ UV index 5.6 · Moderate 🌅 Sunrise 6:39 AM 🌇 Sunset 6:48 PM

Hourly Forecast for West Covina

Today

12:00 PM

Sunny

86° 💧 None 💨 3 mph H 35%29.85 inHg

3:00 PM

Sunny

95° 💧 None 💨 3 mph H 22%29.80 inHg

6:00 PM

Sunny

88° 💧 None 💨 5 mph H 35%29.80 inHg

9:00 PM

Clear night

75° 💧 None 💨 3 mph H 68%29.88 inHg

Tomorrow

12:00 AM

Clear night

71° 💧 None 💨 0 mph H 76%29.91 inHg

3:00 AM

Clear night

71° 💧 None 💨 1 mph H 70%29.88 inHg

6:00 AM

Clear night

69° 💧 None 💨 0 mph H 61%29.88 inHg

9:00 AM

Sunny

76° 💧 None 💨 2 mph H 54%29.91 inHg

12:00 PM

Sunny

90° 💧 None 💨 2 mph H 28%29.88 inHg

3:00 PM

Sunny

95° 💧 None 💨 5 mph H 26%29.83 inHg

6:00 PM

Sunny

89° 💧 None 💨 5 mph H 34%29.83 inHg

9:00 PM

Clear night

77° 💧 None 💨 3 mph H 58%29.88 inHg

Friday

12:00 AM

Clear night

73° 💧 None 💨 2 mph H 73%29.91 inHg

3:00 AM

Clear night

71° 💧 None 💨 1 mph H 80%29.91 inHg

6:00 AM

Clear night

69° 💧 None 💨 1 mph H 79%29.91 inHg

9:00 AM

Sunny

76° 💧 None 💨 2 mph H 58%29.94 inHg

Today

12:00 PM

Sunny

86° 💧 None 💨 3 mph H 35%29.85 inHg

1:00 PM

Sunny

91° 💧 None 💨 3 mph H 26%29.83 inHg

2:00 PM

Sunny

93° 💧 None 💨 3 mph H 22%29.80 inHg

3:00 PM

Sunny

95° 💧 None 💨 3 mph H 22%29.80 inHg

4:00 PM

Sunny

94° 💧 None 💨 4 mph H 24%29.80 inHg

5:00 PM

Sunny

92° 💧 None 💨 5 mph H 29%29.80 inHg

6:00 PM

Sunny

88° 💧 None 💨 5 mph H 35%29.80 inHg

7:00 PM

Clear night

83° 💧 None 💨 6 mph H 45%29.83 inHg

8:00 PM

Clear night

78° 💧 None 💨 5 mph H 58%29.85 inHg

9:00 PM

Clear night

75° 💧 None 💨 3 mph H 68%29.88 inHg

10:00 PM

Clear night

72° 💧 None 💨 2 mph H 74%29.91 inHg

11:00 PM

Clear night

71° 💧 None 💨 0 mph H 77%29.91 inHg

Tomorrow

12:00 AM

Clear night

71° 💧 None 💨 0 mph H 76%29.91 inHg

1:00 AM

Clear night

71° 💧 None 💨 0 mph H 78%29.91 inHg

2:00 AM

Clear night

70° 💧 None 💨 1 mph H 76%29.91 inHg

3:00 AM

Clear night

71° 💧 None 💨 1 mph H 70%29.88 inHg

4:00 AM

Clear night

70° 💧 None 💨 1 mph H 66%29.88 inHg

5:00 AM

Clear night

70° 💧 None 💨 1 mph H 64%29.88 inHg

6:00 AM

Clear night

69° 💧 None 💨 0 mph H 61%29.88 inHg

7:00 AM

Sunny

68° 💧 None 💨 0 mph H 56%29.88 inHg

8:00 AM

Sunny

72° 💧 None 💨 0 mph H 50%29.91 inHg

9:00 AM

Sunny

76° 💧 None 💨 2 mph H 54%29.91 inHg

10:00 AM

Sunny

80° 💧 None 💨 2 mph H 50%29.91 inHg

11:00 AM

Sunny

85° 💧 None 💨 1 mph H 40%29.91 inHg

12:00 PM

Sunny

90° 💧 None 💨 2 mph H 28%29.88 inHg

1:00 PM

Sunny

93° 💧 None 💨 3 mph H 24%29.85 inHg

2:00 PM

Sunny

95° 💧 None 💨 4 mph H 25%29.85 inHg

3:00 PM

Sunny

95° 💧 None 💨 5 mph H 26%29.83 inHg

4:00 PM

Sunny

95° 💧 None 💨 6 mph H 28%29.83 inHg

5:00 PM

Sunny

92° 💧 None 💨 5 mph H 31%29.83 inHg

6:00 PM

Sunny

89° 💧 None 💨 5 mph H 34%29.83 inHg

7:00 PM

Clear night

84° 💧 None 💨 6 mph H 41%29.85 inHg

8:00 PM

Clear night

80° 💧 None 💨 5 mph H 50%29.88 inHg

9:00 PM

Clear night

77° 💧 None 💨 3 mph H 58%29.88 inHg

10:00 PM

Clear night

76° 💧 None 💨 2 mph H 64%29.91 inHg

11:00 PM

Clear night

75° 💧 None 💨 2 mph H 69%29.91 inHg

Friday

12:00 AM

Clear night

73° 💧 None 💨 2 mph H 73%29.91 inHg

1:00 AM

Clear night

72° 💧 None 💨 1 mph H 75%29.91 inHg

2:00 AM

Clear night

71° 💧 None 💨 1 mph H 78%29.91 inHg

3:00 AM

Clear night

71° 💧 None 💨 1 mph H 80%29.91 inHg

4:00 AM

Clear night

70° 💧 None 💨 1 mph H 77%29.88 inHg

5:00 AM

Clear night

70° 💧 None 💨 1 mph H 74%29.88 inHg

6:00 AM

Clear night

69° 💧 None 💨 1 mph H 79%29.91 inHg

7:00 AM

Sunny

68° 💧 None 💨 2 mph H 80%29.91 inHg

8:00 AM

Sunny

72° 💧 None 💨 2 mph H 67%29.94 inHg

9:00 AM

Sunny

76° 💧 None 💨 2 mph H 58%29.94 inHg

10:00 AM

Sunny

81° 💧 None 💨 2 mph H 49%29.94 inHg

11:00 AM

Sunny

85° 💧 None 💨 2 mph H 42%29.94 inHg

12:00 PM

Mostly sunny

89° 💧 None 💨 2 mph H 36%29.91 inHg

1:00 PM

Mostly sunny

92° 💧 None 💨 4 mph H 30%29.88 inHg

2:00 PM

Sunny

95° 💧 None 💨 5 mph H 25%29.85 inHg

3:00 PM

Partly cloudy

95° 💧 None 💨 6 mph H 23%29.85 inHg

4:00 PM

Mostly cloudy

94° 💧 None 💨 6 mph H 24%29.83 inHg

5:00 PM

Sunny

92° 💧 None 💨 7 mph H 26%29.83 inHg

6:00 PM

Sunny

87° 💧 None 💨 6 mph H 31%29.85 inHg

7:00 PM

Clear night

81° 💧 None 💨 4 mph H 38%29.85 inHg

8:00 PM

Clear night

79° 💧 None 💨 2 mph H 43%29.85 inHg

9:00 PM

Clear night

77° 💧 None 💨 1 mph H 48%29.88 inHg

10:00 PM

Clear night

76° 💧 None 💨 1 mph H 48%29.88 inHg

11:00 PM

Clear night

75° 💧 None 💨 1 mph H 48%29.88 inHg

Saturday

12:00 AM

Clear night

74° 💧 None 💨 2 mph H 49%29.85 inHg

1:00 AM

Partly cloudy night

74° 💧 None 💨 1 mph H 46%29.85 inHg

2:00 AM

Clear night

74° 💧 None 💨 1 mph H 42%29.85 inHg

3:00 AM

Partly cloudy night

73° 💧 None 💨 1 mph H 41%29.85 inHg

4:00 AM

Mostly cloudy night

73° 💧 None 💨 0 mph H 39%29.85 inHg

5:00 AM

Clear night

71° 💧 None 💨 0 mph H 39%29.85 inHg

8:00 AM

Mostly sunny

70° 💧 None 💨 2 mph H 68%29.88 inHg

11:00 AM

Mostly cloudy

90° 💧 None 💨 1 mph H 24%29.88 inHg

2:00 PM

Mostly sunny

96° 💧 None 💨 6 mph H 18%29.83 inHg

5:00 PM

Sunny

93° 💧 None 💨 7 mph H 21%29.77 inHg

8:00 PM

Partly cloudy night

80° 💧 None 💨 4 mph H 38%29.83 inHg

11:00 PM

Overcast night

77° 💧 None 💨 2 mph H 44%29.85 inHg

Sunday

2:00 AM

Mostly cloudy night

74° 💧 None 💨 3 mph H 63%29.85 inHg

5:00 AM

Overcast night

72° 💧 None 💨 4 mph H 75%29.85 inHg

8:00 AM

Overcast

73° 💧 None 💨 3 mph H 72%29.91 inHg

11:00 AM

Sunny

82° 💧 None 💨 5 mph H 42%29.91 inHg

2:00 PM

Sunny

89° 💧 None 💨 6 mph H 25%29.85 inHg

5:00 PM

Sunny

85° 💧 None 💨 7 mph H 27%29.83 inHg

8:00 PM

Clear night

76° 💧 None 💨 4 mph H 58%29.85 inHg

11:00 PM

Clear night

71° 💧 None 💨 2 mph H 71%29.88 inHg

Monday

2:00 AM

Clear night

67° 💧 None 💨 1 mph H 82%29.85 inHg

5:00 AM

Clear night

64° 💧 None 💨 2 mph H 91%29.85 inHg

8:00 AM

Sunny

66° 💧 None 💨 2 mph H 80%29.85 inHg

11:00 AM

Sunny

79° 💧 None 💨 3 mph H 40%29.85 inHg

2:00 PM

Sunny

85° 💧 None 💨 7 mph H 30%29.80 inHg

5:00 PM

Sunny

81° 💧 None 💨 7 mph H 33%29.77 inHg

8:00 PM

Clear night

74° 💧 None 💨 4 mph H 50%29.80 inHg

11:00 PM

Clear night

70° 💧 None 💨 2 mph H 64%29.83 inHg

Tuesday

5:00 AM

Clear night

73° 💧 None 💨 2 mph H 49%29.80 inHg

11:00 AM

Sunny

66° 💧 None 💨 6 mph H 49%29.77 inHg

5:00 PM

Sunny

95° 💧 None 💨 2 mph H 10%29.80 inHg

11:00 PM

Clear night

99° 💧 None 💨 9 mph H 8%29.71 inHg

Wednesday

5:00 AM

Clear night

80° 💧 None 💨 3 mph H 30%29.80 inHg

11:00 AM

Sunny

70° 💧 None 💨 2 mph H 42%29.80 inHg

5:00 PM

Sunny

91° 💧 None 💨 2 mph H 15%29.85 inHg

11:00 PM

Clear night

95° 💧 None 💨 7 mph H 17%29.77 inHg

Thursday

5:00 AM

Clear night

78° 💧 None 💨 1 mph H 44%29.83 inHg

11:00 AM

Overcast

70° 💧 None 💨 2 mph H 52%29.80 inHg

5:00 PM

Mostly sunny

91° 💧 None 💨 1 mph H 20%29.85 inHg

11:00 PM

Clear night

93° 💧 None 💨 7 mph H 17%29.77 inHg

Friday

5:00 AM

Clear night

77° 💧 None 💨 2 mph H 33%29.83 inHg

11:00 AM

Sunny

70° 💧 None 💨 2 mph H 65%29.80 inHg

5:00 PM

Sunny

87° 💧 None 💨 3 mph H 31%29.83 inHg

11:00 PM

Clear night

90° 💧 None 💨 7 mph H 27%29.74 inHg

Saturday

5:00 AM

Clear night

75° 💧 None 💨 2 mph H 57%29.80 inHg

11:00 AM

Sunny

68° 💧 None 💨 1 mph H 81%29.80 inHg

5:00 PM

Sunny

87° 💧 None 💨 2 mph H 35%29.83 inHg

11:00 PM

Clear night

91° 💧 None 💨 6 mph H 32%29.77 inHg

Sunday

5:00 AM

Clear night

76° 💧 None 💨 1 mph H 58%29.85 inHg

11:00 AM

Sunny

70° 💧 None 💨 0 mph H 74%29.83 inHg

5:00 PM

Sunny

88° 💧 None 💨 2 mph H 33%29.88 inHg

11:00 PM

Clear night

94° 💧 None 💨 7 mph H 23%29.80 inHg

Monday

5:00 AM

Clear night

78° 💧 None 💨 2 mph H 42%29.88 inHg

11:00 AM

Sunny

69° 💧 None 💨 2 mph H 76%29.85 inHg

5:00 PM

Sunny

94° 💧 None 💨 2 mph H 21%29.85 inHg

11:00 PM

Clear night

96° 💧 None 💨 7 mph H 19%29.80 inHg

Tuesday

5:00 AM

Clear night

81° 💧 None 💨 2 mph H 36%29.83 inHg

11:00 AM

Sunny

75° 💧 None 💨 4 mph H 30%29.80 inHg

5:00 PM

Sunny

100° 💧 None 💨 1 mph H 11%29.83 inHg

11:00 PM

Clear night

102° 💧 None 💨 8 mph H 12%29.77 inHg

Wednesday

5:00 AM

Clear night

84° 💧 None 💨 2 mph H 27%29.80 inHg

11:00 AM

Sunny

77° 💧 None 💨 3 mph H 21%29.80 inHg

5:00 PM

Sunny

101° 💧 None 💨 2 mph H 8%29.83 inHg

11:00 PM

Clear night

103° 💧 None 💨 9 mph H 10%29.71 inHg

In West Covina and, more broadly, across the state of California: Tonight, expect mostly cloudy skies with mild to warm temperatures ranging from 73 to 80 degrees Fahrenheit. Winds will be light, coming from the west at around 9 mph, with occasional gusts reaching up to 16 mph. No precipitation is forecast for the evening and the early night hours, so outdoor plans should be comfortable. Temperatures may gradually cool into the lower 70s later in the night, but overall, conditions will remain mild. The wind remains gentle, providing a slight breeze without causing concern. Overall, it should be a pleasant evening with no weather-related disruptions.

15-Day Weather Outlook for West Covina

TomorrowTomorrow

Sunny 95°/68° 💧 None 💨 6 mph

Friday, Sep 25Fri Sep 25

Mostly sunny 95°/68° 💧 None 💨 7 mph

Saturday, Sep 26Sat Sep 26

Partly cloudy 96°/70° 💧 None 💨 7 mph

Sunday, Sep 27Sun Sep 27

Mostly cloudy 89°/71° 💧 None 💨 7 mph

Monday, Sep 28Mon Sep 28

Sunny 85°/64° 💧 None 💨 7 mph

Tuesday, Sep 29Tue Sep 29

Sunny 99°/66° 💧 None 💨 9 mph

Wednesday, Sep 30Wed Sep 30

Sunny 95°/70° 💧 None 💨 7 mph

Thursday, Oct 1Thu Oct 1

Overcast 93°/70° 💧 None 💨 7 mph

Friday, Oct 2Fri Oct 2

Sunny 90°/70° 💧 None 💨 7 mph

Saturday, Oct 3Sat Oct 3

Sunny 91°/68° 💧 None 💨 6 mph

Sunday, Oct 4Sun Oct 4

Sunny 94°/70° 💧 None 💨 7 mph

Monday, Oct 5Mon Oct 5

Sunny 96°/69° 💧 None 💨 7 mph

Tuesday, Oct 6Tue Oct 6

Sunny 102°/75° 💧 None 💨 8 mph

Wednesday, Oct 7Wed Oct 7

Sunny 103°/77° 💧 None 💨 9 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in West Covina

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for West Covina

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 12:00 PM

PM2.5 Fine particles Good 5,8µg/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 18,5µg/m³

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

O₃ Ozone Fair 81,8µg/m³

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

NO₂ Nitrogen dioxide Good 0,4µg/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 West Covina

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 7,6High 🙂Fair

Tomorrow UV 7,5High 🙂Fair

Friday UV 7,7High 😐Moderate

Saturday UV 7,2High 🙂Fair

Sunday UV 8,0Very high 🙂Fair

Monday UV 8,0Very high —Unavailable

Tuesday UV 9,0Very high —Unavailable

Hourly UV index today

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

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

Strong UV exposure

Protect exposed skin with SPF 30+ sunscreen, wear sunglasses, and try to limit direct midday sun.

Acceptable air quality

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

Stay hydrated

Drink water regularly, especially during physical activity or prolonged sun exposure.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for West Covina

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · WEST COVINA, CALIFORNIA

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 5:00 AM–6:00 AM.

100/100Best-hour score

BEST TIME TONIGHT 5:00 AM–6:00 AM Astronomical darkness: 8:10 PM–5:17 AM

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

☾ Moonlight 95% Waxing Gibbous · Moon below the horizon at the best viewing hour.

☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant 67° high at the best hour.

✦ Estimated visible meteors 1–4/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min74%

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

SEP 20–NOV 20

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

ACTIVE NOW

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

NOV 6–NOV 30

LeonidsStart NOV 6 · Peak NOV 17 · End NOV 30 · ZHR 15 · 52% 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.

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Forecast data for West Covina were last refreshed today at 11:59 AM. The current forecast period extends through 25/09/2026 at 9:00 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.