Currently: 50 °F. Clear. (Weather station: Norton Air Force Base / San Bern, USA). See more current weatherRialto Extended Forecast with high and low temperatures
2 Week Extended Forecast in Rialto, California, USA
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| Conditions | Comfort | Precipitation | Sun | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | Temperature | Weather | Feels Like | Wind | Humidity | Chance | Amount | UV | Sunrise | Sunset | ||
| Tue Dec 9 |  | 81 / 57 °F | Sunny. | 78 °F | 4 mph | ↑ | 17% | 0% | 0.00" | 3 (Moderate) | 6:43 am | 4:40 pm |
| Wed Dec 10 | | 84 / 58 °F | Sunny. | 79 °F | 3 mph | ↑ | 17% | 0% | 0.00" | 3 (Moderate) | 6:44 am | 4:40 pm |
| Thu Dec 11 | | 81 / 57 °F | Sunny. | 78 °F | 2 mph | ↑ | 17% | 0% | 0.00" | 3 (Moderate) | 6:45 am | 4:40 pm |
| Fri Dec 12 |  | 77 / 53 °F | Afternoon clouds. | 75 °F | 3 mph | ↑ | 15% | 0% | 0.00" | 0 (Low) | 6:45 am | 4:40 pm |
| Sat Dec 13 |  | 74 / 53 °F | Overcast. | 75 °F | 2 mph | ↑ | 19% | 0% | 0.00" | 0 (Low) | 6:46 am | 4:41 pm |
| Sun Dec 14 | | 75 / 53 °F | Morning clouds. | 75 °F | 2 mph | ↑ | 18% | 0% | 0.00" | 3 (Moderate) | 6:47 am | 4:41 pm |
| Mon Dec 15 | | 76 / 52 °F | Sunny. | 76 °F | 2 mph | ↑ | 19% | 0% | 0.00" | 3 (Moderate) | 6:48 am | 4:41 pm |
| Tue Dec 16 |  | 73 / 52 °F | Decreasing cloudiness. | 74 °F | 7 mph | ↑ | 17% | 2% | 0.00" | 3 (Moderate) | 6:48 am | 4:42 pm |
| Wed Dec 17 | | 73 / 53 °F | Sunny. | 74 °F | 8 mph | ↑ | 14% | 1% | 0.00" | 0 (Low) | 6:49 am | 4:42 pm |
| Thu Dec 18 | | 73 / 51 °F | Sunny. | 73 °F | 5 mph | ↑ | 13% | 1% | 0.00" | 3 (Moderate) | 6:49 am | 4:42 pm |
| Fri Dec 19 | | 72 / 50 °F | Sunny. | 72 °F | 5 mph | ↑ | 11% | 1% | 0.00" | 3 (Moderate) | 6:50 am | 4:43 pm |
| Sat Dec 20 | | 72 / 50 °F | Mostly sunny. | 73 °F | 2 mph | ↑ | 12% | 2% | 0.00" | 3 (Moderate) | 6:50 am | 4:43 pm |
| Sun Dec 21 | | 72 / 50 °F | Sunny. | 74 °F | 3 mph | ↑ | 15% | 1% | 0.00" | 3 (Moderate) | 6:51 am | 4:44 pm |
| Mon Dec 22 | | 70 / 47 °F | Sunny. | 70 °F | 3 mph | ↑ | 16% | 2% | 0.00" | 3 (Moderate) | 6:51 am | 4:44 pm |
| Tue Dec 23 | | 69 / 47 °F | Mostly sunny. | 69 °F | 3 mph | ↑ | 30% | 3% | 0.00" | 0 (Low) | 6:52 am | 4:45 pm |
| * Updated Tuesday, December 9, 2025 1:23:58 am Rialto time - Weather by CustomWeather, © 2025 | ||||||||||||