Prévisions météo à 5 jours Los Angeles 28-08-2026
Prévisions météo Los Angeles vendredi 28 août 28.08.2026 : brume de fumée, température de 26 °C à 34 °C.
Probabilité de précipitations 13%. Vent jusqu'à 5.5 m/s (rafales 9.5 m/s). Humidité de l'air 31–57%, pression atmosphérique 757–759 mm Hg, indice UV jusqu'à 8.
Alertes météo
Masquer les alertesHeat Advisory issued August 26 at 3:20AM PDT until August 28 at 8:00PM PDT by NWS San Diego CA
Heat Advisory
* WHAT...High temperatures in the mid 80s near the beaches to the
lower to mid 90s for higher coastal terrain expected. Low
temperatures mostly in the 70s.
* WHERE...Orange County Coastal Areas.
* WHEN...Until 8 PM PDT Friday.
* IMPACTS...Hot temperatures may cause heat illnesses.
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.
Extreme Heat Warning issued August 26 at 3:20AM PDT until August 28 at 8:00PM PDT by NWS San Diego CA
Extreme Heat Warning
* WHAT...Dangerously hot conditions with high temperatures in the mid
90s to 105 expected. Low temperatures will be mostly in the 70s.
* WHERE...Orange County Inland Areas.
* WHEN...Until 8 PM PDT Friday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat events.
* ADDITIONAL DETAILS...Low temperatures 5 to 10 degrees above normal
will limit relief from the heat. Increasing temperatures through
Friday will increase the threat of heat-related illness across
populations.
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.
Extreme Heat Warning issued August 26 at 3:20AM PDT until August 28 at 8:00PM PDT by NWS San Diego CA
Extreme Heat Warning
* WHAT...Dangerously hot conditions with high temperatures in the mid
90s to 105 expected.
* WHERE...Santa Ana Mountains and Foothills.
* WHEN...Until 8 PM PDT Friday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat events.
* ADDITIONAL DETAILS...Low temperatures 5 to 10 degrees above normal
will limit relief from the heat. Increasing temperatures through
Friday will increase the threat of heat-related illness across
populations.
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.
Heat Advisory issued August 25 at 9:59PM PDT until August 28 at 8:00PM PDT by NWS San Diego CA
Heat Advisory
* WHAT...High temperatures in the mid 80s near the beaches to the
lower to mid 90s for higher coastal terrain expected. Low
temperatures mostly in the 70s.
* WHERE...Orange County Coastal Areas.
* WHEN...Until 8 PM PDT Friday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat events. Hot temperatures may cause heat illnesses.
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Extreme Heat Warning issued August 25 at 9:59PM PDT until August 28 at 8:00PM PDT by NWS San Diego CA
Extreme Heat Warning
* WHAT...Dangerously hot conditions with high temperatures in the mid
90s to 105 expected.
* WHERE...Santa Ana Mountains and Foothills.
* WHEN...Until 8 PM PDT Friday.
* 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 through
Friday will increase the threat of heat-related illness across
populations.
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Les 5 jours en un coup d'œil — appuyez sur un jour pour l'ouvrir
Lever du soleil 06:23
Coucher du soleil 19:24
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Lever de la lune 19:47 · Coucher de la lune 07:00
Lever de la lune 19:47 · Coucher de la lune 07:00
Graphique
Tableau
| Température | Risque de pluie | Couverture nuageuse | Humidité | Pression | Vent | Indice UV | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Couvert | 27 °C | 12% | 100% | 53% | 758 mm Hg | S 189° 1.61 (4.61) m/s | 0 |
| 01:00 |  Brume de fumée | 27 °C | 12% | 100% | 54% | 758 mm Hg | SSO 208° 2.11 (6.11) m/s | 0 |
| 02:00 | Brume de fumée | 27 °C | 13% | 100% | 55% | 758 mm Hg | SO 217° 1.61 (5.61) m/s | 0 |
| 03:00 | Brume de fumée | 27 °C | 13% | 100% | 55% | 758 mm Hg | S 173° 1.39 (6.39) m/s | 0 |
| 04:00 | Brume de fumée | 27 °C | 12% | 94% | 54% | 758 mm Hg | S 191° 1.19 (5.19) m/s | 0 |
| 05:00 | Brume de fumée | 26 °C | 6% | 50% | 55% | 758 mm Hg | OSO 248° 2.19 (5.19) m/s | 0 |
| 06:00 | Brume de fumée | 26 °C | 10% | 77% | 57% | 758 mm Hg | SO 236° 1.69 (6.69) m/s | 0 |
| 07:00 |  Brume de fumée | 26 °C | 4% | 19% | 57% | 758 mm Hg | OSO 244° 1.69 (4.69) m/s | 7 |
| 08:00 | Brume de fumée | 27 °C | 8% | 68% | 54% | 758 mm Hg | O 263° 2.11 (7.11) m/s | 6 |
| 09:00 | Brume de fumée | 28 °C | 8% | 80% | 49% | 759 mm Hg | SO 230° 1.89 (4.89) m/s | 6 |
| 10:00 | Brume de fumée | 30 °C | 1% | 0% | 43% | 759 mm Hg | SO 218° 2 (7) m/s | 7 |
| 11:00 | Brume de fumée | 32 °C | 1% | 0% | 38% | 759 mm Hg | SO 223° 2.39 (6.39) m/s | 8 |
| 12:00 | Brume de fumée | 33 °C | 1% | 0% | 34% | 759 mm Hg | SO 236° 3.5 (7.5) m/s | 8 |
| 13:00 | Brume de fumée | 34 °C | 1% | 0% | 32% | 758 mm Hg | OSO 250° 4.11 (9.11) m/s | 8 |
| 14:00 | Brume de fumée | 34 °C | 1% | 4% | 31% | 758 mm Hg | OSO 245° 4.31 (7.31) m/s | 8 |
| 15:00 | Brume de fumée | 33 °C | 1% | 5% | 31% | 758 mm Hg | OSO 238° 5 (8) m/s | 8 |
| 16:00 | Brume de fumée | 32 °C | 1% | 5% | 33% | 757 mm Hg | OSO 243° 5.5 (9.5) m/s | 8 |
| 17:00 | Brume de fumée | 32 °C | 1% | 4% | 32% | 757 mm Hg | OSO 241° 4.69 (5.33) m/s | 8 |
| 18:00 | Brume de fumée | 31 °C | 1% | 4% | 33% | 757 mm Hg | OSO 241° 4.31 (5.03) m/s | 8 |
| 19:00 |  Ensoleillé | 30 °C | 1% | 0% | 37% | 757 mm Hg | SO 234° 3.39 (3.83) m/s | 7 |
| 20:00 |  Dégagé | 29 °C | 1% | 0% | 41% | 758 mm Hg | SO 224° 2.81 (3.11) m/s | 0 |
| 21:00 | Dégagé | 28 °C | 1% | 0% | 43% | 758 mm Hg | SO 214° 2.61 (2.61) m/s | 0 |
| 22:00 | Dégagé | 28 °C | 1% | 0% | 46% | 758 mm Hg | SSO 204° 2.31 (7.31) m/s | 0 |
| 23:00 | Dégagé | 27 °C | 1% | 0% | 46% | 758 mm Hg | S 188° 2.11 (7.11) m/s | 0 |
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Sources de données et méthodologie
Nos prévisions météo sont alimentées par un fournisseur professionnel de données météorologiques qui agrège les données des services météorologiques nationaux, des observations satellites, des réseaux radar et de plus de 80 000 stations météorologiques dans le monde. Les données de prévision sont mises à jour plusieurs fois par jour. Nous convertissons les données brutes en résumés clairs — vitesse du vent en m/s, pression en mm Hg — afin que vous puissiez planifier votre journée en toute confiance.