Forecast Summary
The next few hours will be overcast, with today reaching 27°C and dropping to 13°C. The coming days will be mostly clear throughout the day.
Current Weather
14°
Clear
Feels Like
27°
Min
14°
Max
27°
Compared to Yesterday
Unlock Historical Data
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Weather forecast for the next 48 hours.
31%
17%
UV Index
Minimize sun exposure
Humidity
Current air moisture level
Daylight Hours
13 hours 46 minutes of sunlight today
05:52
Sunrise
19:38
Sunset
Daily Forecast
Weather forecast for the next 8 days.
Today
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Air Quality Data Available
Upgrade to access real-time air quality data for Grand Terrace.
Frequently asked questions about weather in Grand Terrace
How warm does it get in Grand Terrace?
The warmest month in Grand Terrace is August, with average high temperatures of 33°C. The average temperature during this period is around 26°C.
How cold does it get in Grand Terrace?
The coldest month in Grand Terrace is December, with average low temperatures of 6°C. The average temperature during this period is around 10°C.
What is the wettest time of year in Grand Terrace?
The wettest month in Grand Terrace is January, with an average of 81mm of precipitation.
What is the driest time of year in Grand Terrace?
The driest month in Grand Terrace is June, with an average of 3mm of precipitation.
Explore more weather forecasts
- Colton, California
- New York City, New York
- Loma Linda, California
- Los Angeles, California
- San Bernardino, California
- Brooklyn, New York
- Bloomington, California
- Chicago, Illinois
- Rialto, California
- Houston, Texas
- Rubidoux, California
- Queens, New York
- Riverside, California
- Phoenix, Arizona
- Muscoy, California
- Philadelphia, Pennsylvania
Stay informed
