South Fontana, CA 21 June Weather

Altitude - 313m | 34°3′47″N,117°29′20″W | map (OSM)

South Fontana, CA

°F

1 pmSunny8mphSW

Thu, June 12, 20251:55 PM (GMT -07:00)

Saturday Jun 21 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	68°	65°	66°	74°	85°	91°	85°	72°
wind	3mph	2mph	2mph	3mph	5mph	10mph	12mph	6mph
pressure in	28.78	28.77	28.77	28.79	28.79	28.77	28.76	28.77

Friday Jun 21 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	65°	62°	61°	72°	85°	92°	88°	75°
wind	3mph	1mph	1mph	1mph	5mph	10mph	12mph	5mph
pressure in	28.69	28.66	28.67	28.70	28.69	28.66	28.66	28.70

* South Fontana, CA weather for June 21 is prepared on the basis of GFS data and is intended for personal use in the "as is" (as is) format. You can see on this page South Fontana, CA Weather for June 21, as well as compare air temperature with the climate norm for this date. Perhaps you will be interested - for comparison, the actual weather on June 21 for previous years is presented.