Detailed local forecast

48-Hour Forecast for San Bernardino, California, USA

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

Last updated Sep 6, 8:14 AM -07:00

Temperature Range 70°F – 94°F Next 48 hours

Feels Like 70°F – 94°F Apparent range

Precipitation 100% 0.58 in total

Humidity 58% 48-hour average

Pressure 29.97 inHg Current

Wind 5 mph E Gusts to 11.6 mph

Dew Point 61°F Current

Visibility 6.2 mi Current

Cloud Cover 100% Current

UV Index 9.5 very high 48-hour peak

Sunrise 6:25 AM Local time

Sunset 7:08 PM UTC-07:00 UTC-07:00

Local time in San Bernardino

48-Hour Hourly Forecast

Scroll horizontally to compare every hour

Forecast	Today — Sun, Sep 6																Tomorrow — Mon, Sep 7																								Tuesday — Tue, Sep 8
Time	Now	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	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
Weather
Temperature °F	71	71	71	72	72	73	73	73	73	74	75	76	77	76	74	73	73	72	71	70	71	70	70	72	77	81	85	89	91	93	94	94	93	91	89	86	85	83	81	81	81	81	81	80	80	79	79	80
Feels Like °F	71	71	71	72	73	74	74	74	74	74	76	77	77	76	75	74	73	72	71	70	71	70	70	72	77	82	86	90	91	93	94	93	92	90	87	86	84	83	81	81	81	81	81	81	80	79	79	80
Precip %	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	1%	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	0.02	0.00	0.01	0.09	0.07	0.09	0.14	0.13	0.02	0.01	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	1.9	1.9	1.8	2.3	1.6	4	3.9	4.6	1.3	4.8	2.6	4.3	3.4	0.9	0.8	0.5	0.1	0.4	1.5	1.2	0.6	0.7	1.2	0.7	0.9	2	3	4.1	5.5	6.2	6.2	6.5	8.1	8.8	8.6	7.5	4.9	2.4	1.3	0.1	1	0.8	1.2	0.7	1.5	1.7	2.2	1.9
Gust mph	3.2	3.2	4	3.9	2.7	3.6	5.4	6.6	3.5	7.1	4.3	6.9	5.2	2.2	2	1.6	2.4	1.9	2.6	2.3	2.7	2.1	1.9	2	1.6	3.2	3	4.1	6.4	8.1	8.7	9.5	10.7	11.6	11.2	10.1	8.1	5.6	4.4	3.5	2.7	1.7	2.4	2	2.1	2.2	2.2	2.3
Wind Direction	SSW	N	NNW	N	E	E	E	ENE	E	ENE	ESE	ESE	S	SE	ESE	ENE	NNE	ENE	SSE	SSE	SE	N	E	ESE	S	S	SSW	SSW	SW	SW	SW	SW	SW	WSW	WSW	WSW	W	WSW	W	SW	NNE	ENE	SSE	SE	NE	NNE	NE	NE
Humidity %	70	72	74	78	82	85	87	84	79	73	66	67	68	69	70	71	70	69	70	71	70	69	69	67	60	53	47	42	37	34	32	31	31	31	33	38	41	42	44	45	45	46	46	47	48	48	48	46
Pressure inHg	29.97	29.97	29.97	30.00	30.00	30.00	30.00	29.97	29.97	29.94	29.91	29.88	29.88	29.91	29.91	29.91	29.91	29.88	29.88	29.91	29.88	29.88	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.88	29.88	29.85	29.85	29.85	29.85	29.88	29.88	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.94
Dew Point °F	61	61	62	64	66	65	65	64	63	62	62	62	61	61	61	61	60	60	60	61	61	61	60	60	61	60	60	59	58	57	56	56	56	56	56	56	56	55	55	55	55	55	55	55	55	55	55	55
Cloud Cover %	100	100	100	100	100	100	100	100	100	100	100	100	100	100	98	89	37	70	59	59	68	72	64	67	77	58	47	40	11	65	60	52	45	38	5	5	6	5	6	11	75	88	92	95	89	81	33	39
Visibility mi	6.2	5.7	3.7	5.4	5.2	4.2	3	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	0.1	0.2	0.9	0.8	1	1.4	2.1	2.4	1.4	1	0.3	0	0	0	0	0	0	0	0	0	0	0	0	0.1	0.8	2.3	4.7	7.2	9.1	9.5	8.5	6.4	3.8	1.6	0.5	0	0	0	0	0	0	0	0	0	0	0	0	0

Best Time Outdoors

Mon, 6 AM

70°F · Rain 0% · Wind 1.2 mph

Rain Window

Sun, 8 AM – 5 PM

Peak chance 100% · 0.58 in

Strongest Winds

Mon, 5 PM

Sustained 8.8 mph · Gust 11.6 mph · WSW

Overnight Low

Mon, 5 AM

Low 70°F · Feels like 70°F

Weather Forecast for San Bernardino, California, USA

The next 48 hours in San Bernardino, California, USA currently range from 70°F to 94°F. Rain chances peak at 100%, with 0.58 in of precipitation forecast. The strongest expected wind is 11.6 mph.

What is the weather forecast for San Bernardino for the next 48 hours?

The next 48 hours in San Bernardino, California, USA currently range from 70°F to 94°F. Rain chances peak at 100%, with 0.58 in of precipitation forecast. The strongest expected wind is 11.6 mph.

Will it rain in San Bernardino during the next 48 hours?

Rain is possible, with a peak hourly chance of 100% and 0.58 in currently forecast.

What will be the highest temperature in San Bernardino?

The highest hourly temperature currently forecast is 94°F.

When will winds be strongest in San Bernardino?

Sustained 8.8 mph · Gust 11.6 mph · WSW

Current Conditions

71°F Rain Feels like 71°F

Humidity: 70%
Wind: 5 mph E
UV Index: 0.1 low

Location Details

San Bernardino, California, USA

Latitude: 34.1083° N
Longitude: 117.2898° W
Timezone: UTC-07:00 (UTC-07:00)
Units: Imperial

Air Quality

55 Moderate

Primary pollutant: PM2.5
Concentration: 11.4 µg/m³
OpenWeather AQI: 2 / 5

Weather Alerts

No active alertsNo official weather alerts for San Bernardino.

View alerts on the weather dashboard