Alviso, CA Current Weather Conditions

Current weather observations and 72-hour history for Alviso, CA. • View 5-Day Forecast ›

▼Current Conditions — Alviso, CA

HAYWARD (KHWD)

Clear

64.4 F

Humidity:	77%
Wind Speed:	0.0 mph
Barometer:	29.98 in
Dewpoint:	57.2 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	NA
Wind Chill:	NA

Oct 17 2026, 10:20 PM PDT

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▼Hourly Observation History — Alviso, CA

Time	Wind (mph)	Vis (mi)	Weather	Precip (in)	Temperature (F)		Relative Humidity	Wind Chill (F)	Heat Index (F)	Pressure
Time	Wind (mph)	Vis (mi)	Weather	Precip (in)	Air	Dwpt	Relative Humidity	Wind Chill (F)	Heat Index (F)	altimeter (in)	sea level (mb)
10:20 PM PDT	0.0	10.00	Clear	--	64.4	57.2	77%	NA	NA	29.98	1015.2
10:15 PM PDT	0.0	10.00	Clear	--	64.4	57.2	77%	NA	NA	29.98	1015.2
10:00 PM PDT	0.0	10.00	Clear	--	64.4	57.2	77%	NA	NA	29.97	1014.9
09:50 PM PDT	0.0	10.00	Clear	--	64.4	57.2	77%	NA	NA	29.97	1014.9
09:45 PM PDT	0.0	10.00	Clear	--	64.4	57.2	77%	NA	NA	29.97	1014.9
09:40 PM PDT	0.0	10.00	Clear	--	64.4	55.4	73%	NA	NA	29.97	1014.9
09:30 PM PDT	0.0	10.00	Clear	--	64.4	55.4	73%	NA	NA	29.97	1014.9
09:25 PM PDT	0.0	10.00	Clear	--	66.2	55.4	68%	NA	NA	29.97	1014.9
09:15 PM PDT	0.0	10.00	Clear	--	66.2	55.4	68%	NA	NA	29.97	1014.9
09:00 PM PDT	NW 8.1	10.00	Clear	--	68.0	55.4	64%	NA	NA	29.96	1014.6
08:50 PM PDT	0.0	10.00	Clear	--	66.2	55.4	68%	NA	NA	29.96	1014.6
08:45 PM PDT	W 3.4	10.00	Clear	--	68.0	55.4	64%	NA	NA	29.96	1014.6
08:40 PM PDT	SW 9.2	10.00	Clear	--	69.8	55.4	60%	NA	NA	29.96	1014.6
08:35 PM PDT	SW 10.4	10.00	Clear	--	69.8	55.4	60%	NA	NA	29.96	1014.6
08:25 PM PDT	SW 10.4	10.00	Clear	--	68.0	55.4	64%	NA	NA	29.96	1014.6
08:15 PM PDT	5.7	10.00	Clear	--	68.0	55.4	64%	NA	NA	29.96	1014.6
08:10 PM PDT	W 4.6	10.00	Clear	--	68.0	55.4	64%	NA	NA	29.96	1014.6
08:00 PM PDT	0.0	10.00	Clear	--	69.8	53.6	56%	NA	NA	29.96	1014.6
07:55 PM PDT	SW 8.1	10.00	Clear	--	69.8	55.4	60%	NA	NA	29.96	1014.6
07:45 PM PDT	0.0	10.00	Clear	--	69.8	53.6	56%	NA	NA	29.96	1014.6
07:35 PM PDT	SW 9.2	10.00	Clear	--	69.8	55.4	60%	NA	NA	29.96	1014.6
07:25 PM PDT	5.7	10.00	Clear	--	69.8	55.4	60%	NA	NA	29.95	1014.2
07:15 PM PDT	0.0	10.00	Clear	--	69.8	55.4	60%	NA	NA	29.95	1014.2
07:10 PM PDT	0.0	10.00	Clear	--	69.8	55.4	60%	NA	NA	29.95	1014.2
07:00 PM PDT	5.7	10.00	Clear	--	69.8	55.4	60%	NA	NA	29.95	1014.2
06:45 PM PDT		10.00	Clear	--	71.6	55.4	57%	NA	71.1	29.94	1013.9
06:40 PM PDT	W 4.6	10.00	Clear	--	71.6	53.6	53%	NA	70.9	29.94	1013.9
06:20 PM PDT	W 8.1	10.00	Clear	--	73.4	51.8	47%	NA	72.7	29.94	1013.9
06:15 PM PDT	W 9.2	10.00	Clear	--	75.2	50.0	41%	NA	74.3	29.94	1013.9
06:00 PM PDT	10.4	10.00	Clear	--	75.2	46.4	36%	NA	74.1	29.94	1013.9
05:40 PM PDT	9.2	10.00	Clear	--	78.8	42.8	28%	NA	77.7	29.94	1013.9
05:35 PM PDT	10.4	10.00	Clear	--	78.8	44.6	30%	NA	77.7	29.94	1013.9
05:20 PM PDT	11.5	10.00	Clear	--	80.6	46.4	30%	NA	79.7	29.94	1013.9
05:15 PM PDT	12.7	10.00	Clear	--	80.6	46.4	30%	NA	79.7	29.94	1013.9
05:05 PM PDT	11.5	10.00	NULL	--	82.4	46.4	28%	NA	80.6	29.94	1013.9
05:00 PM PDT	11.5	10.00	Clear	--	82.4	46.4	28%	NA	80.6	29.94	1013.9
04:50 PM PDT	11.5	10.00	Clear	--	84.2	46.4	27%	NA	81.9	29.95	1014.2
04:40 PM PDT	W 5.7	10.00	Clear	--	86.0	48.2	27%	NA	83.5	29.95	1014.2
04:25 PM PDT	W 9.2	10.00	Clear	--	87.8	42.8	21%	NA	84.4	29.95	1014.2
04:20 PM PDT	W 10.4	10.00	Clear	--	87.8	42.8	21%	NA	84.4	29.95	1014.2
04:15 PM PDT	W 9.2	10.00	Clear	--	87.8	42.8	21%	NA	84.4	29.95	1014.2
04:05 PM PDT	W 10.4	10.00	Clear	--	87.8	42.8	21%	NA	84.4	29.95	1014.2
04:00 PM PDT	W 8.1	10.00	Clear	--	87.8	42.8	21%	NA	84.4	29.95	1014.2
03:50 PM PDT	W 9.2	10.00	Clear	--	87.8	44.6	22%	NA	84.6	29.95	1014.2
03:40 PM PDT	W 9.2	10.00	Clear	--	87.8	44.6	22%	NA	84.6	29.95	1014.2
03:35 PM PDT	W 8.1	10.00	Clear	--	89.6	44.6	21%	NA	86.0	29.95	1014.2
03:25 PM PDT	W 6.9	10.00	Clear	--	87.8	46.4	24%	NA	84.7	29.96	1014.6
03:20 PM PDT	W 5.7	10.00	Clear	--	87.8	46.4	24%	NA	84.7	29.96	1014.6
03:10 PM PDT	W 3.4	10.00	Clear	--	87.8	48.2	26%	NA	84.9	29.96	1014.6
03:00 PM PDT	W 6.9	10.00	Clear	--	87.8	48.2	26%	NA	84.9	29.96	1014.6
02:45 PM PDT	W 5.7	10.00	Clear	--	87.8	48.2	26%	NA	84.9	29.97	1014.9
02:40 PM PDT	W 5.7	10.00	Clear	--	86.0	48.2	27%	NA	83.5	29.97	1014.9
02:30 PM PDT	W 5.7	10.00	Clear	--	84.2	50.0	31%	NA	82.2	29.97	1014.9
02:25 PM PDT	5.7	10.00	Clear	--	84.2	51.8	33%	NA	82.4	29.98	1015.2
02:20 PM PDT	4.6	10.00	Clear	--	82.4	50.0	32%	NA	81.0	29.98	1015.2
02:05 PM PDT	W 5.7	10.00	Clear	--	82.4	48.2	30%	NA	80.8	29.99	1015.6
01:45 PM PDT	W 6.9	10.00	Clear	--	80.6	42.8	26%	NA	79.5	30.00	1015.9
01:35 PM PDT	W 6.9	10.00	Clear	--	80.6	42.8	26%	NA	79.5	30.01	1016.3
01:25 PM PDT	W 8.1	10.00	Clear	--	78.8	42.8	28%	NA	77.7	30.01	1016.3
01:20 PM PDT	8.1	10.00	Clear	--	78.8	42.8	28%	NA	77.7	30.01	1016.3
01:05 PM PDT	W 4.6	10.00	Clear	--	78.8	44.6	30%	NA	77.7	30.02	1016.6
01:00 PM PDT	W 4.6	10.00	Clear	--	78.8	44.6	30%	NA	77.7	30.02	1016.6
12:45 PM PDT	6.9	10.00	Clear	--	78.8	44.6	30%	NA	77.7	30.03	1016.9
12:10 PM PDT	W 5.7	10.00	Clear	--	75.2	46.4	36%	NA	74.1	30.04	1017.3
12:00 PM PDT	W 6.9	10.00	Clear	--	75.2	46.4	36%	NA	74.1	30.04	1017.3
11:55 AM PDT	5.7	10.00	Clear	--	75.2	46.4	36%	NA	74.1	30.04	1017.3
11:50 AM PDT	W 5.7	10.00	Clear	--	75.2	48.2	38%	NA	74.3	30.04	1017.3
11:40 AM PDT	SW 4.6	10.00	Clear	--	75.2	46.4	36%	NA	74.1	30.04	1017.3
11:30 AM PDT	5.7	10.00	Clear	--	75.2	46.4	36%	NA	74.1	30.05	1017.6
11:20 AM PDT	W 5.7	10.00	Clear	--	75.2	46.4	36%	NA	74.1	30.05	1017.6
11:00 AM PDT	3.4	10.00	Clear	--	75.2	46.4	36%	NA	74.1	30.05	1017.6
10:50 AM PDT	4.6	10.00	Clear	--	73.4	46.4	38%	NA	72.3	30.06	1017.9