Local Forecast

Grand Terrace, CA Weather Forecast & Alerts

Current conditions, 5-day forecast, active weather alerts for Grand Terrace, CA

No Active Alerts

Hour-by-Hour  Current Observation

Thursday 8:20 AM PDTThursday 8:20 AM

°F °C
Regional Observations →
66°F

Clear

  • 89° / 60° High / Low
  • 66° Feels Like
  • 0% Chance of Rain

Wind

3 mph

SSW

UV Index

4

Moderate

Humidity

68%

Dew 55°F

Sun

6:25 AM · 7:11 PM

Rise · Set

Source: ONTARIO (KONT). Slider scrubs the next 12 hours.

5-Day Outlook

Through Monday

Local Radar →

Thursday

89° 60°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Thursday

Sunny, with a high near 88. West wind 0 to 15 mph, with gusts as high as 25 mph.

Night

Mostly clear, with a low around 60. South wind 0 to 10 mph, with gusts as high as 20 mph.

Friday

89° 64°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Friday

Sunny, with a high near 88. Northwest wind 0 to 10 mph.

Night

Mostly clear, with a low around 63. South wind 5 to 10 mph.

Saturday

93° 69°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Saturday

A slight chance of rain showers after 5pm. Mostly sunny, with a high near 93. Chance of precipitation is 20%.

Night

A chance of rain showers. Mostly cloudy, with a low around 69.

Sunday

89° 69°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Sunday

A chance of rain showers before 11am, then a chance of showers and thunderstorms. Partly sunny, with a high near 88.

Night

A slight chance of rain showers. Partly cloudy, with a low around 68.

Monday

91° 68°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Monday

A slight chance of rain showers before 5pm. Mostly sunny, with a high near 91.

Night

A slight chance of rain showers after 5am. Mostly clear, with a low around 68.

Grand Terrace, CA Weather Analysis Tools