5-day weather forecast Los Angeles 31-07-2026

Weather forecast Los Angeles today 31.07.2026: sunny, temperature from 18 °C to 37 °C.

Precipitation probability 32%. Wind up to 4.61 m/s (gusts 5.28 m/s). Air humidity 38–95%, atmospheric pressure 759–761 mm Hg, UV index up to 10.4.

Weather Alerts

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ModerateJul 31, 11:43 AM — Jul 31, 10:15 PMTranslate with Google

Heat Advisory issued July 31 at 11:43AM PDT until August 2 at 8:00PM PDT by NWS San Diego CA

Heat Advisory

* WHAT...High temperatures in the mid 80s to lower 90s for higher coastal terrain expected. * WHERE...Orange County Coastal Areas. * WHEN...Until 8 PM PDT Sunday. * 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.

SevereJul 31, 11:43 AM — Jul 31, 10:15 PMTranslate with Google

Extreme Heat Warning issued July 31 at 11:43AM PDT until August 2 at 8:00PM PDT by NWS San Diego CA

Extreme Heat Warning

* WHAT...Dangerously hot conditions with high temperatures in the 90s expected. * WHERE...Santa Ana Mountains and Foothills. * WHEN...Until 8 PM PDT Sunday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

SevereJul 31, 11:43 AM — Jul 31, 10:15 PMTranslate with Google

Extreme Heat Warning issued July 31 at 11:43AM PDT until August 2 at 8:00PM PDT by NWS San Diego CA

Extreme Heat Warning

* WHAT...Dangerously hot conditions with high temperatures in the 90s east of Interstate 5 expected. * WHERE...Orange County Inland Areas. * WHEN...Until 8 PM PDT Sunday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

ModerateJul 31, 09:04 PM — Aug 1, 06:15 AMTranslate with Google

Heat Advisory issued July 31 at 9:04PM PDT until August 2 at 8:00PM PDT by NWS San Diego CA

Heat Advisory

* WHAT...High temperatures in the mid 80s to low 90s for higher coastal terrain expected. * WHERE...Orange County Coastal Areas. * WHEN...Until 8 PM PDT Sunday. * 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.

SevereJul 31, 09:04 PM — Aug 1, 06:15 AMTranslate with Google

Extreme Heat Warning issued July 31 at 9:04PM PDT until August 2 at 8:00PM PDT by NWS San Diego CA

Extreme Heat Warning

* WHAT...Dangerously hot conditions with high temperatures in the upper 90s expected. * WHERE...Santa Ana Mountains and Foothills. * WHEN...Until 8 PM PDT Sunday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

5 days at a glance — tap a day to open it

Sunrise 06:03
Sunset 19:55

Waning Gibbous91% illuminated
Moonrise 21:18 · Moonset 08:09

Chart

Fri, Jul 31, 2026

Forecast from 18 °C to 37 °C and precipitation

Temperature & Precipitation
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Temperature (°C)	20	20	20	20	19	18	19	19	21	23	27	34	37	35	34	32	32	29	28	26	22	21	21	21
Precipitation (mm/hr)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

Cloud cover and precipitation probability

Cloud cover & Rain chance
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Cloud cover (%)	90	100	100	100	14	40	98	85	40	12	3	2	0	3	4	5	3	6	7	7	17	39	65	63
Rain chance (%)	29	32	32	32	15	19	32	29	16	8	3	1	1	2	2	2	2	3	4	6	11	16	22	22

Wind speed and direction

Wind & Wind gust
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Wind (m/s)	1.19	1.61	1.39	1	1	0.81	0.81	0.81	1.19	1.61	1.81	2.69	3.61	4.31	4.61	4.31	4.31	4.39	3.81	3.11	2.61	2.11	1.81	1.61
Wind gust (m/s)	1.67	2.28	1.92	1.42	1.44	1.22	1.25	1.17	1.39	1.83	2.08	3.11	4.14	4.94	5.28	4.94	4.94	5.06	4.36	3.58	3.39	2.86	2.47	2.22
Wind direction (°)	SSW 198°	SSW 193°	S 189°	SW 224°	SSW 204°	WSW 237°	SW 232°	SSW 196°	SSW 199°	SSW 209°	WSW 240°	SW 235°	SW 226°	SW 231°	WSW 240°	WSW 241°	SW 236°	SW 232°	SW 236°	SW 229°	SSW 209°	SSW 199°	SSW 203°	SSW 196°

Air humidity

Humidity
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Humidity (%)	93	94	93	93	92	94	95	94	87	76	58	46	38	48	49	54	50	56	63	70	83	88	90	91

Atmospheric pressure

Pressure
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Pressure (mm Hg)	760	760	761	761	760	760	760	761	761	761	761	761	760	760	760	759	759	759	759	759	759	760	760	760

Ultraviolet index

UV Index
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
UV Index	0	0	0	0	0	0	0	0.3	1.3	3.1	5.6	8.1	9.9	10.4	9.5	7.4	4.9	2.5	0.9	0.2	0	0	0	0

Air quality & pollen

Air quality
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
PM2.5 (µg/m³)	19.3	22.3	25.3	28.1	31.1	30.5	32.9	35.3	25.6	21.4	21.9	22.3	22.2	21.1	19.3	17.5	15.8	14.3	13.2	12.4	12.1	12.5	14.1	17.1
PM10 (µg/m³)	22.9	26	29	31.8	34.7	33.4	35.7	38	28.5	25.6	27.2	28.8	29.8	28.9	26.8	24.4	22.1	20	18.7	17.5	16.5	16.4	17.6	20.6
Ozone (O₃) (µg/m³)	10	6	3	0	0	0	4	11	21	38	59	78	94	107	116	119	118	112	102	87	71	52	31	16
NO₂ (µg/m³)	53.2	56.6	58.8	60.1	60	58.6	54.8	49.3	43.2	36.2	28.5	21.8	16.5	12	8.7	6.3	5	5.3	6.9	10.1	15.8	26.5	39.7	49.6
SO₂ (µg/m³)	2.9	3.2	3.4	3.4	3.4	2.7	2.7	2.8	3.1	3.9	5	5.7	5.8	5.6	5.2	4.6	3.8	3.1	2.4	1.8	1.5	1.6	2	2.4
CO (µg/m³)	144	149	160	182	210	231	241	244	240	226	204	186	175	166	157	144	131	123	126	134	143	148	153	161

Fri, Jul 31, 2026

Frequently asked questions about the 5-day weather in Los Angeles

Over the next 5 days in Los Angeles the temperature is expected to range from about 17 to 37 °C. See the detailed hourly forecast for each of the 5 days in the charts above.

The chance of rain in Los Angeles over the next 5 days reaches 35%. Check the 5-day precipitation chart above to see exactly which days and hours bring rain.

A 5-day forecast is fairly reliable: the first 2–3 days are usually very accurate, while days 4–5 may be refined. The data is updated several times a day, so check back before important plans.

Over the next 5 days the temperature in Los Angeles ranges from about 17 to 37 °C. Compare the warmest and coolest day on the temperature chart above.

Over the next 5 days the wind in Los Angeles picks up to 5 m/s. The windiest days are easy to spot on the wind chart above.

For a walk or a trip, pick the days with the lowest chance of rain (up to 35%) and light wind — easy to compare on the 5-day charts above.

The first 2–3 days are reliable enough for firm decisions, while days 4–5 are a guide that sharpens as they approach. The forecast is updated several times a day, so check again before important plans.

Los Angeles on the map

Data Sources & Methodology

Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.

Learn more about our methodology →

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