Current Weather Forecast for Montclair

CA 91763  |   12:21am

Weather Conditions

74°

Feels Like 74°

Clear

68° 78° AIR QUALITY ALERT

2

AIR QUALITY ALERT

2

0

UV Index

Unhealthy for Sensitive Groups

Air Quality

WSW 4 mph

Wind

0 in

rain

Tonight

Fri 7/31

70°

Lowest Temperature

1%

Clear skies. Low near 70F. Winds light and variable.

Tomorrow

Sat 8/1

100°

Highest Temperature

1%

Mainly sunny. Hot. High around 100F. Winds WSW at 10 to 20 mph.

Tomorrow night

Sat 8/1

71°

Lowest Temperature

A mostly clear sky. Low 71F. Winds W at 10 to 15 mph.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Montclair

Hourly Weather Forecast & Temperature

1AM

1%

73°

Feels Like 73°

AIR QUALITY ALERT

2

Clear

W 4 mph

Wind

1013 mb

Pressure

67%

Humidity

0

UV Index

10mi

Visibility

13%

Cloud Cover

2AM

1%

72°

Feels Like 72°

AIR QUALITY ALERT

2

Clear

W 3 mph

Wind

1013 mb

Pressure

69%

Humidity

0

UV Index

10mi

Visibility

7%

Cloud Cover

3AM

1%

72°

Feels Like 72°

AIR QUALITY ALERT

2

Clear

WNW 2 mph

Wind

1013 mb

Pressure

71%

Humidity

0

UV Index

10mi

Visibility

7%

Cloud Cover

4AM

1%

72°

Feels Like 72°

AIR QUALITY ALERT

2

Clear

W 2 mph

Wind

1013 mb

Pressure

70%

Humidity

0

UV Index

10mi

Visibility

4%

Cloud Cover

5AM

1%

71°

Feels Like 71°

AIR QUALITY ALERT

2

Clear

WNW 1 mph

Wind

1013 mb

Pressure

70%

Humidity

0

UV Index

10mi

Visibility

3%

Cloud Cover

6AM

1%

71°

Feels Like 71°

AIR QUALITY ALERT

2

Clear

NNW 1 mph

Wind

1013 mb

Pressure

71%

Humidity

0

UV Index

10mi

Visibility

3%

Cloud Cover

7AM

1%

73°

Feels Like 73°

AIR QUALITY ALERT

2

Sunny

WNW 1 mph

Wind

1013 mb

Pressure

68%

Humidity

0

UV Index

10mi

Visibility

3%

Cloud Cover

8AM

1%

76°

Feels Like 76°

AIR QUALITY ALERT

2

Sunny

SE 2 mph

Wind

1013 mb

Pressure

64%

Humidity

1

UV Index

10mi

Visibility

8%

Cloud Cover

9AM

79°

Feels Like 81°

AIR QUALITY ALERT

2

Sunny

SSW 1 mph

Wind

1014 mb

Pressure

55%

Humidity

3

UV Index

10mi

Visibility

3%

Cloud Cover

10AM

84°

Feels Like 85°

AIR QUALITY ALERT

2

Sunny

SW 2 mph

Wind

1013 mb

Pressure

46%

Humidity

5

UV Index

10mi

Visibility

3%

Cloud Cover

11AM

88°

Feels Like 88°

AIR QUALITY ALERT

2

Sunny

WSW 4 mph

Wind

1013 mb

Pressure

38%

Humidity

8

UV Index

10mi

Visibility

2%

Cloud Cover

12PM

92°

Feels Like 92°

AIR QUALITY ALERT

2

Sunny

WSW 6 mph

Wind

1012 mb

Pressure

32%

Humidity

10

UV Index

10mi

Visibility

2%

Cloud Cover

Fri 7/31

Fri

1%

68°

78°

AIR QUALITY ALERT

Clear. Lows overnight in the low 70s.

74°

Feels Like

WNW 4 mph

Wind

70%

Humidity

0

UV Index

6:01 AM

Sunrise

7:52 PM

Sunset

Sat 8/1

Sat

1%

65°

99°

AIR QUALITY ALERT

2

Abundant sunshine. Highs 98 to 102F and lows in the low 70s.

100°

Feels Like

WSW 14 mph

Wind

38%

Humidity

11

UV Index

6:02 AM

Sunrise

7:51 PM

Sunset

Sun 8/2

Sun

70°

100°

AIR QUALITY ALERT

2

Mainly sunny. Highs in the upper 90s and lows in the upper 60s.

99°

Feels Like

WSW 13 mph

Wind

35%

Humidity

11

UV Index

6:03 AM

Sunrise

7:50 PM

Sunset

Mon 8/3

Mon

1%

71°

99°

Abundant sunshine. Highs in the mid 90s and lows in the upper 60s.

96°

Feels Like

WSW 13 mph

Wind

43%

Humidity

11

UV Index

6:03 AM

Sunrise

7:49 PM

Sunset

Tue 8/4

Tue

1%

68°

96°

Sunny. Highs in the mid 90s and lows in the upper 60s.

94°

Feels Like

WSW 13 mph

Wind

45%

Humidity

11

UV Index

6:04 AM

Sunrise

7:48 PM

Sunset

Wed 8/5

Wed

1%

67°

94°

Mainly sunny. Highs in the low 90s and lows in the upper 60s.

93°

Feels Like

WSW 13 mph

Wind

45%

Humidity

11

UV Index

6:05 AM

Sunrise

7:47 PM

Sunset

Thu 8/6

Thu

1%

67°

93°

Mostly sunny. Highs in the mid 90s and lows in the upper 60s.

94°

Feels Like

WSW 13 mph

Wind

44%

Humidity

11

UV Index

6:05 AM

Sunrise

7:46 PM

Sunset

Fri 8/7

Fri

68°

94°

Sunshine. Highs in the mid 90s and lows in the upper 60s.

94°

Feels Like

WSW 13 mph

Wind

43%

Humidity

11

UV Index

6:06 AM

Sunrise

7:45 PM

Sunset

Plans up in the air? We'll help you weather-proof them. Get the FREE FOX Weather app.

Download the App

Looking for homes in this area?

• 10477 Yosemite Dr, Montclair, CA 91763
• 4361 Mission Blvd #6, Montclair, CA 91763
• 4585 Gold Rush Ct, Montclair, CA 91763

Sponsored by Redfin. Housing data supplied by Redfin independent of FOX Weather.

Latest Stories from California

Watch: Two rattlesnakes ‘dance’ on busy street as Southern California sees spike in bite cases

Video captured in Southern California shows two large rattlesnakes fighting near a storm drain in Thousand Oaks on Tuesday, highlighting a broader, unsettling surge in snake encounters across the region.

Genevieve weakens after becoming first Category 5 in Eastern Pacific since 2024

Genevieve weakened to a Category 1 hurricane Thursday morning after becoming the Eastern Pacific's first Category 5 storm since 2024.

Millions under heat alerts as life-threatening heat dome bakes the West with triple-digit temperatures

The heat dome that has plagued the Central and Southern Plains for the last several days is retreating back to the West, bringing extreme triple-digit temperatures to the Four Corners and Desert Southwest.

Northern California rattled by magnitude 4.3 earthquake along Pacific Ring of Fire

A magnitude 4.3 earthquake rattled Northern California on Tuesday night, marking the latest quake to happen along the Pacific Ring of Fire.

Load More Stories