Detailed local forecast

48-Hour Forecast for Irvine, USA

Hourly temperature, rain, wind, humidity, UV index, visibility, and atmospheric conditions for the next 48 hours.

Last updated Aug 22, 6:12 PM -07:00

Temperature Range 72°F – 100°F Next 48 hours

Feels Like 73°F – 110°F Apparent range

Precipitation 0% 0.00 in total

Humidity 55% 48-hour average

Pressure 29.85 inHg Current

Wind 8.1 mph SSW Gusts to 10.2 mph

Dew Point 63°F Current

Visibility 6.2 mi Current

Cloud Cover 12% Current

UV Index 9.8 very high 48-hour peak

Sunrise 6:18 AM Local time

Sunset 7:29 PM UTC-07:00 UTC-07:00

Local time in Irvine

48-Hour Hourly Forecast

Scroll horizontally to compare every hour

Forecast	Today — Sat, Aug 22						Tomorrow — Sun, Aug 23																								Monday — Mon, Aug 24
Time	Now	7 PM	8 PM	9 PM	10 PM	11 PM	12 AM	1 AM	2 AM	3 AM	4 AM	5 AM	6 AM	7 AM	8 AM	9 AM	10 AM	11 AM	12 PM	1 PM	2 PM	3 PM	4 PM	5 PM	6 PM	7 PM	8 PM	9 PM	10 PM	11 PM	12 AM	1 AM	2 AM	3 AM	4 AM	5 AM	6 AM	7 AM	8 AM	9 AM	10 AM	11 AM	12 PM	1 PM	2 PM	3 PM	4 PM	5 PM
Weather
Temperature °F	88	88	87	84	81	78	76	75	74	73	73	72	73	75	79	84	89	94	98	99	100	100	98	96	92	88	85	83	81	79	78	77	75	75	74	73	73	76	81	86	90	95	86	88	88	88	87	86
Feels Like °F	89	90	89	87	84	78	76	76	74	74	73	73	73	75	79	87	93	102	108	109	110	109	106	104	97	91	87	85	83	79	78	77	76	75	74	73	73	76	82	88	95	103	86	87	88	88	87	87
Precip %	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%
Rain in	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
Wind mph	6.8	6.3	4.9	4.6	5.1	5.2	4.7	3	2	1.8	1.5	0.2	1.6	2.5	3	3	3	5.8	8	7.8	8.9	8.8	8	9.8	8.3	6.1	4.8	5.2	5.3	5.4	5.3	3.3	2.1	3.1	2.4	1.8	1.5	2.1	2.4	3.8	4.9	5.8	6.9	8.1	8.9	10	8.9	8
Gust mph	5.3	5.4	4.4	4.5	5.1	5.3	5.2	2.8	2	2.4	1.4	0.7	1.5	2.5	2.2	1.8	1.6	3	5.1	5.2	6.9	7.6	7.1	10.2	9.7	7.3	4.8	5.8	5.8	5.9	5.6	3.5	2.5	3	2.5	1.6	1.8	2.1	1.7	2.4	2.7	3.1	4	5.7	7.3	9.2	9.1	8.7
Wind Direction	WSW	SW	SW	SW	SW	S	SSW	SW	WNW	WNW	W	WSW	SW	SW	SW	W	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	SW	SW	SW	SSW	SW	SSW	WSW	WNW	WNW	W	SSW	SW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	SW
Humidity %	44	46	50	55	60	67	74	75	75	72	70	68	66	66	63	59	51	47	45	43	42	41	40	43	46	49	51	56	60	62	65	67	66	65	65	64	63	61	57	52	49	46	42	40	39	39	40	43
Pressure inHg	29.85	29.85	29.85	29.88	29.88	29.88	29.88	29.88	29.88	29.85	29.85	29.85	29.85	29.88	29.88	29.88	29.88	29.88	29.88	29.85	29.85	29.83	29.83	29.83	29.83	29.83	29.83	29.85	29.85	29.88	29.88	29.88	29.85	29.85	29.85	29.85	29.85	29.88	29.91	29.91	29.91	29.91	29.91	29.91	29.88	29.88	29.88	29.85
Dew Point °F	63	65	66	67	66	66	66	67	66	65	65	64	63	64	63	63	62	61	61	60	60	59	58	59	60	60	61	62	63	63	64	64	64	63	63	62	62	62	61	61	61	60	59	58	57	57	58	58
Cloud Cover %	12	11	10	8	6	3	0	0	0	0	0	0	0	0	0	0	1	1	0	0	0	13	12	11	53	31	24	23	21	18	4	0	12	10	9	8	1	1	1	1	1	1	3	0	5	15	14	13
Visibility mi	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2
UV Index	0.7	0	0	0	0	0	0	0	0	0	0	0	0	0.2	0.9	2.6	5	7.5	9.2	9.8	8.8	6.7	4.2	2	0.6	0	0	0	0	0	0	0	0	0	0	0	0	0.2	0.9	2.5	4.9	7.3	9.2	9.8	8.8	6.6	4.1	2

Best Time Outdoors

Sun, 5 AM

72°F · Rain 0% · Wind 0.2 mph

Rain Window

No meaningful rain window

Peak chance remains 0%.

Strongest Winds

Sun, 5 PM

Sustained 9.8 mph · Gust 10.2 mph · WSW

Overnight Low

Sun, 5 AM

Low 72°F · Feels like 73°F

Weather Forecast for Irvine, USA

The next 48 hours in Irvine, USA currently range from 72°F to 100°F. Rain chances peak at 0%, with 0.00 in of precipitation forecast. The strongest expected wind is 10.2 mph.

What is the weather forecast for Irvine for the next 48 hours?

The next 48 hours in Irvine, USA currently range from 72°F to 100°F. Rain chances peak at 0%, with 0.00 in of precipitation forecast. The strongest expected wind is 10.2 mph.

Will it rain in Irvine during the next 48 hours?

Rain chances remain limited, peaking at 0% during the next 48 hours.

What will be the highest temperature in Irvine?

The highest hourly temperature currently forecast is 100°F.

When will winds be strongest in Irvine?

Sustained 9.8 mph · Gust 10.2 mph · WSW

Current Conditions

88°F Clouds Feels like 89°F

Humidity: 44%
Wind: 8.1 mph SSW
UV Index: 0.7 low

Location Details

Irvine, USA

Latitude: 33.6846° N
Longitude: 117.8265° W
Timezone: UTC-07:00 (UTC-07:00)
Units: Imperial

Air Quality

43 Good

Primary pollutant: PM2.5
Concentration: 7.8 µg/m³
OpenWeather AQI: 2 / 5

Weather Alerts

Weather alertAug 22, 1:10 PM – Aug 25, 10:00 AM

Weather alertAug 25, 10:00 AM – Aug 28, 8:00 PM

View alerts on the weather dashboard