Local Forecast

Fontana, CA Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Fontana, CA.

No Active Alerts

Hour-by-Hour  Current Observation

Tuesday 12:47 PM PDTTuesday 12:47 PM

°F °C
Regional Observations →
77°F

Clear

  • 86° / 62° High / Low
  • 77° Feels Like
  • 0% Chance of Rain

Wind

7 mph

W

UV Index

12

Extreme

Humidity

47%

Dew 55°F

Sun

5:37 AM · 7:59 PM

Rise · Set

Source: LA VERNE/BRACKET (KPOC). Slider scrubs the next 12 hours.

5-Day Outlook

Through Saturday

Local Radar →

Today

86° 62°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Today

Sunny, with a high near 85. Southwest wind 0 to 10 mph, with gusts as high as 20 mph.

Night

Clear, with a low around 61. Southeast wind 0 to 10 mph, with gusts as high as 20 mph.

Wednesday

95° 62°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Wednesday

Sunny, with a high near 94. South wind 0 to 15 mph, with gusts as high as 25 mph.

Night

Mostly clear, with a low around 62. West wind 0 to 15 mph, with gusts as high as 25 mph.

Thursday

91° 66°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Thursday

Sunny, with a high near 91.

Night

Mostly clear, with a low around 62.

Friday

93° 68°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Friday

Sunny, with a high near 92.

Night

Mostly clear, with a low around 64.

Saturday

93° 64°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Saturday

Sunny, with a high near 92.

Night

Mostly clear, with a low around 64.

Fontana, CA Weather Analysis Tools