Weather forecast for tomorrowMontclair, CA
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 84°F
- 63°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 10mphSW 231°
- Humidity: 27%
- UV index: 6
- Sunrise: 6:58 am PDT
- Sunset: 6:13 pm PDT
- details ▼
Tomorrow, expect plenty of sunshine and only a few scattered clouds.
The temperature is expected to vary between a maximum of a temperate 84.2°F and a minimum of a breezy 62.6°F.
The day’s highest temperature is forecasted to be a couple of degrees higher than the standard October average of 79°F.
Sunrise will be at 6:58 am and sunset at 6:13 pm; tomorrow's daylight will last for 11h and 14min.
The temperature is expected to vary between a maximum of a temperate 84.2°F and a minimum of a breezy 62.6°F.
The day’s highest temperature is forecasted to be a couple of degrees higher than the standard October average of 79°F.
Sunrise will be at 6:58 am and sunset at 6:13 pm; tomorrow's daylight will last for 11h and 14min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 82°C.
Coldest hour: 6 am 64°C.
Coldest hour: 6 am 64°C.
Chance of precipitation
Highest chance: 12 am - 9 pm 0%.
Hourly weather forecast
- 12 am
- 70°F
- Feels like:70°F
Mostly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphNNE 24°
- Humidity: 35%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 68°F
- Feels like:68°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphNNE 23°
- Humidity: 36%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 66°F
- Feels like:66°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphN 4°
- Humidity: 39%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 64°F
- Feels like:64°F
Mostly Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphNNE 18°
- Humidity: 40%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 6:58 am
- 8 am
- 68°F
- Feels like:68°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphNNE 18°
- Humidity: 36%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 73°F
- Feels like:73°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSSE 167°
- Humidity: 28%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 12 pm
- 79°F
- Feels like:79°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSSW 214°
- Humidity: 23%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 6
- details ▼
- 2 pm
- 82°F
- Feels like:82°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphSW 227°
- Humidity: 21%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 5
- details ▼
- 4 pm
- 82°F
- Feels like:82°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 8mphWSW 246°
- Humidity: 21%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 6 pm
- 79°F
- Feels like:79°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 10mphW 262°
- Humidity: 29%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:13 pm
- 8 pm
- 73°F
- Feels like:73°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphW 268°
- Humidity: 39%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 70°F
- Feels like:70°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphN 0°
- Humidity: 48%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, a combination of dull and sunny weather is predicted.
The temperature will be between a minimum of 64.4°F and a maximum of 82.4°F. The warmest part of the day will be from 2 pm to 5 pm.
The high will be relatively higher than the normal maximum of 79°F for October. Tomorrow, the nighttime low will be also slightly warmer than October's typical minimum of 57.9°F.
The temperature will be between a minimum of 64.4°F and a maximum of 82.4°F. The warmest part of the day will be from 2 pm to 5 pm.
The high will be relatively higher than the normal maximum of 79°F for October. Tomorrow, the nighttime low will be also slightly warmer than October's typical minimum of 57.9°F.
Updated: Oct 17, 2026 @ 16:28:28 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Tomorrow, in Montclair, a pleasant, mostly sunny outlook is in place.
Tomorrow, the maximum temperature will be 84.2°F, while the minimum temperature will be 62.6°F.
The maximum temperature will be relatively higher than the average highest temperature of 79°F in October. The lowest temperature tomorrow will be also moderately higher than the average low temperature.
The maximum temperature will be relatively higher than the average highest temperature of 79°F in October. The lowest temperature tomorrow will be also moderately higher than the average low temperature.
On Sunday, in Montclair, sunrise will be at 6:58 am and sunset at 6:13 pm (PDT).
In Montclair, tomorrow, there will be 11h and 14min of daylight.
