Nous sommes le 22 août, il est 20h48. Il fait actuellement 31° (ressentie 31°), il y a une légère brise sur la ville. Selon l'échelle de Beaufort, les drapeaux se déploient.
* WHAT...Temperatures 90 to 97 for Inland Orange County, 90 to 102 for the San Diego County Valleys, 98 to 106 for the Inland Empire and 89 to 100 in the mountains. Temperatures increase another few degrees into the middle and end of next week, making for a prolonged and dangerous stretch of heat. * WHERE...Orange County Inland Areas, Riverside County Mountains, San Bernardino and Riverside County Valleys-The Inland Empire, San Diego County Mountains, San Diego County Valleys, and Santa Ana Mountains and Foothills. * WHEN...For the Heat Advisory, until 10 AM PDT Tuesday. For the Extreme Heat Watch, from Tuesday morning through Friday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. Hot temperatures may cause heat illnesses. * ADDITIONAL DETAILS...Low temperatures 5 to 10 degrees above normal will limit relief from the heat. Increasing temperatures into the middle of next week will increase the threat of heat-related illness across populations.
* WHAT...Temperatures 90 to 97 for Inland Orange County, 90 to 102 for the San Diego County Valleys, 98 to 106 for the Inland Empire and 89 to 100 in the mountains. Temperatures increase another few degrees into the middle and end of next week, making for a prolonged and dangerous stretch of heat. * WHERE...Orange County Inland Areas, Riverside County Mountains, San Bernardino and Riverside County Valleys-The Inland Empire, San Diego County Mountains, San Diego County Valleys, and Santa Ana Mountains and Foothills. * WHEN...For the Heat Advisory, until 10 AM PDT Tuesday. For the Extreme Heat Watch, from Tuesday morning through Friday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. Hot temperatures may cause heat illnesses. * ADDITIONAL DETAILS...Low temperatures 5 to 10 degrees above normal will limit relief from the heat. Increasing temperatures into the middle of next week will increase the threat of heat-related illness across populations.
Les conditions à Fontana par moment de la journée : matin, après-midi et soir pour aujourd'hui (Samedi 22 août 2026) puis demain (Dimanche 23 août 2026), à l'heure locale de Fontana.
Les 7 prochains jours à Fontana s'annoncent secs. Dans les jours qui viennent, la moyenne des températures sera de 29° (23° min et 34° max). Le pic de chaleur est attendu mardi, jusqu'à 40°.
31°· Ciel dégagé
29°· Ciel dégagé24°· Ciel dégagé23°· Ciel dégagé24°· Ciel dégagéMoyennes mensuelles et climat saisonnier à Fontana, mois par mois, basés sur les relevés des années précédentes.
Découvrez la phase de la Lune à Fontana ce soir et son explication astronomique, ainsi que sa signification astrologique et culturelle.
Aucune station de mesure de la qualité de l'air à proximité de Fontana pour le moment.
