Weather forecast for tomorrowCalimesa, CA
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 81°F
- 57°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphE 83°
- Humidity: 30%
- UV index: 6
- Sunrise: 6:56 am PDT
- Sunset: 6:10 pm PDT
- details ▼
Tomorrow, on Sunday, October 18, bright and sunny weather is expected.
Forecasted temperatures will peak at a moderately hot 80.6°F and dip to a minimum of a mild 57.2°F.
The warmer conditions bring a maximum of 80.6°F, more representative of September than October.
Sunrise will be at 6:56 am and sunset at 6:10 pm; tomorrow's daylight will last for 11h and 14min.
Forecasted temperatures will peak at a moderately hot 80.6°F and dip to a minimum of a mild 57.2°F.
The warmer conditions bring a maximum of 80.6°F, more representative of September than October.
Sunrise will be at 6:56 am and sunset at 6:10 pm; tomorrow's daylight will last for 11h and 14min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 79°C.
Coldest hour: 6 am 59°C.
Coldest hour: 6 am 59°C.
Chance of precipitation
Highest chance: 12 am - 9 pm 0%.
Hourly weather forecast
- 12 am
- 63°F
- Feels like:63°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphNE 53°
- Humidity: 43%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 61°F
- Feels like:61°F
Mostly Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphENE 68°
- Humidity: 46%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 61°F
- Feels like:61°F
Mostly Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphENE 74°
- Humidity: 46%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 59°F
- Feels like:59°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphENE 69°
- Humidity: 49%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 6:56 am
- 8 am
- 61°F
- Feels like:61°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphNE 55°
- Humidity: 48%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 72°F
- Feels like:72°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphE 97°
- Humidity: 30%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 12 pm
- 77°F
- Feels like:77°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSE 126°
- Humidity: 25%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 6
- details ▼
- 2 pm
- 79°F
- Feels like:79°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphESE 102°
- Humidity: 23%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 5
- details ▼
- 4 pm
- 79°F
- Feels like:79°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphENE 63°
- Humidity: 24%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 6 pm
- 75°F
- Feels like:75°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphENE 66°
- Humidity: 28%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:10 pm
- 8 pm
- 68°F
- Feels like:68°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphN 355°
- Humidity: 41%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 64°F
- Feels like:64°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 1mphNE 46°
- Humidity: 48%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Sunday, primarily dry and sunny and occasionally cloud-filled weather is predicted.
The temperature will be between a minimum of 59°F and a maximum of 78.8°F. The warmest part of the day will be from 2 pm to 5 pm.
Tomorrow, the peak temperature is expected to align more with September than with October's typical high. The lowest temperature is expected to be relatively higher than the average minimum in October, typically 52.7°F.
The temperature will be between a minimum of 59°F and a maximum of 78.8°F. The warmest part of the day will be from 2 pm to 5 pm.
Tomorrow, the peak temperature is expected to align more with September than with October's typical high. The lowest temperature is expected to be relatively higher than the average minimum in October, typically 52.7°F.
Updated: Oct 18, 2026 @ 03:52:56 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
On Sunday, in Calimesa, conditions remain stable and sunny, with little cloud presence.
Tomorrow, the highest temperature will be 80.6°F, while the lowest temperature will be 57.2°F.
The maximum temperature will be relatively higher than the average highest temperature of 74.3°F in October. The lowest temperature will be also a few degrees higher than the average low of 52.7°F.
The maximum temperature will be relatively higher than the average highest temperature of 74.3°F in October. The lowest temperature will be also a few degrees higher than the average low of 52.7°F.
On Sunday, in Calimesa, sunrise will be at 6:56 am and sunset at 6:10 pm (PDT).
In Calimesa, the length of the day tomorrow will be 11h and 14min.
