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Weather in Rialto, California, USA

Now
61 °F

Clear.


Feels Like: 61 °F
Forecast: 89 / 57 °F
Wind: No wind

Location: Norton Air Force Base / San Bern
Current Time: Mar 23, 2026 at 3:39:10 am
Latest Report: Mar 23, 2026 at 3:20 am
Visibility: 10 mi
Pressure: 29.91 "Hg
Humidity: 55%
Dew Point: 45 °F

Upcoming 5 hours

Now 4:00 am 5:00 am 6:00 am 7:00 am 8:00 am
61 °F 62 °F 60 °F 59 °F 58 °F 63 °F

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Forecast for the next 48 hours

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  Monday Tuesday
  Night Morning Afternoon Evening Night Morning Afternoon
Forecast
Temperature 63 °F 67 °F 88 °F 72 °F 62 °F 69 °F 89 °F
Clear. Mostly sunny. Mostly sunny. Clear. Clear. Sunny. Sunny.
Feels Like 63 °F 67 °F 85 °F 77 °F 62 °F 69 °F 86 °F
Wind Speed 0 mph 2 mph 6 mph 3 mph 1 mph 0 mph 7 mph
Wind Direction - SSE
SW
SW
W
- SW
Humidity 65% 57% 24% 49% 65% 47% 21%
Dew Point 51 °F 51 °F 47 °F 52 °F 50 °F 48 °F 44 °F
Visibility 7 mi 7 mi 7 mi 7 mi 7 mi 7 mi 7 mi
Probability of Precipitation 0% 0% 0% 0% 0% 0% 0%
Amount of Rain 0.00" 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
Amount of Snow 0.00" 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
* Updated Monday, March 23, 2026 12:42:34 am Rialto time - Weather by CustomWeather, © 2026

14 day forecast, day-by-day Hour-by-hour forecast for next week

Yesterday's weather

Clear. 90 / 58 °F
Humidity: 40%. Wind: 2 mph from West

More weather last week

Currently at nearby stations

62 °F

Riverside Municipal Airport: (12 mi)

Clear.

63 °F

Ontario International Airport: (14 mi)

Clear.

60 °F

Riverside / March Air Force Base: (16 mi)

Clear.

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Forecast for the next 2 weeks

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Sun Mon Tue Wed Thu Fri Sat
22

View historic weather

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11

Detailed forecast for 14 days