Brentwood, NH Current Weather Conditions

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

▼Current Conditions — Brentwood, NH

PORTSMOUTH/PEASE (KPSM)

Mostly Cloudy

69.4 F

Humidity:	84%
Wind Speed:	0.0 mph
Barometer:	30.01 in
Dewpoint:	64.4 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	NA
Wind Chill:	NA

Jun 28 2026, 09:55 AM EDT

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▼Hourly Observation History — Brentwood, NH

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)
09:55 AM EDT	0.0	10.00	Mostly Cloudy	--	69.4	64.4	84%	NA	NA	30.01	1016.3
09:34 AM EDT	3.4	7.00	Cloudy	--	68.0	64.4	88%	NA	NA	30.01	1016.3
09:12 AM EDT	0.0	7.00	Cloudy	--	66.2	62.6	88%	NA	NA	30.01	1016.3
08:55 AM EDT	0.0	4.00	Cloudy	--	66.0	63.7	92%	NA	NA	30.01	1016.3
08:42 AM EDT	0.0	2.00	NULL	--	66.2	64.4	94%	NA	NA	30.01	1016.3
07:55 AM EDT	0.0	0.63	Fog/Mist	--	63.1	61.9	96%	NA	NA	30.00	1015.9
07:33 AM EDT	0.0	0.25	NULL	--	62.6	62.6	100%	NA	NA	30.00	1015.9
06:55 AM EDT	0.0	0.12	Fog	--	62.2	60.8	95%	NA	NA	29.99	1015.6
05:55 AM EDT	0.0	0.12	Fog	--	61.5	59.5	93%	NA	NA	29.98	1015.2
05:41 AM EDT	0.0	0.12	Fog	--	60.8	59.0	94%	NA	NA	29.97	1014.9
04:55 AM EDT	0.0	5.00	Fog/Mist	--	61.7	59.9	94%	NA	NA	29.96	1014.6
04:12 AM EDT	0.0	4.00	NULL	--	62.6	60.8	94%	NA	NA	29.97	1014.9
03:55 AM EDT	0.0	0.50	Fog	--	61.0	59.5	95%	NA	NA	29.97	1014.9
02:55 AM EDT	0.0	0.50	Fog	--	60.8	59.7	96%	NA	NA	29.98	1015.2
01:55 AM EDT	NE 3.4	0.25	Fog	--	60.8	59.7	96%	NA	NA	29.99	1015.6
12:55 AM EDT	4.7	0.12	Fog	--	60.8	59.7	96%	NA	NA	29.99	1015.6
11:55 PM EDT	0.0	1.50	Fog/Mist	--	60.6	59.5	96%	NA	NA	29.99	1015.6
11:33 PM EDT	0.0	1.50	Fog/Mist	--	60.8	60.8	100%	NA	NA	30.00	1015.9
10:55 PM EDT	SE 4.7	0.50	Fog	--	60.8	59.7	96%	NA	NA	29.99	1015.6
09:55 PM EDT	E 5.8	0.50	Fog	--	61.2	59.7	95%	NA	NA	30.00	1015.9
09:43 PM EDT	E 5.8	0.50	Fog	--	60.8	59.0	94%	NA	NA	30.01	1016.3
08:55 PM EDT	SE 4.7	10.00	Mostly Clear	--	62.1	60.1	93%	NA	NA	29.99	1015.6
07:55 PM EDT	9.2	10.00	Mostly Clear	--	63.7	59.7	87%	NA	NA	29.99	1015.6
06:55 PM EDT	SE 9.2	10.00	Mostly Clear	--	67.5	59.9	77%	NA	NA	30.00	1015.9
05:55 PM EDT	8.1	10.00	Partly Cloudy	--	69.8	59.9	71%	NA	NA	29.99	1015.6
04:55 PM EDT	9.2	10.00	Partly Cloudy	--	72.3	60.8	67%	NA	72.3	30.01	1016.3
03:55 PM EDT	E 8.1	10.00	Partly Cloudy	--	73.2	60.3	64%	NA	73.2	30.01	1016.3
02:55 PM EDT	SE 11.4	10.00	Partly Cloudy	--	74.8	60.4	61%	NA	74.8	30.02	1016.6
01:55 PM EDT	E 9.2	10.00	Partly Cloudy	--	74.1	62.8	68%	NA	74.5	30.03	1016.9
12:55 PM EDT	SE 8.1	10.00	Partly Cloudy	--	72.9	62.8	71%	NA	73.2	30.04	1017.3
11:55 AM EDT		10.00	Mostly Cloudy	--	NULL		%	NA	NA		M
10:55 AM EDT	0.0	10.00	Mostly Cloudy	--	68.5	62.4	81%	NA	NA	30.06	1018.0
10:28 AM EDT	0.0	10.00	Partly Cloudy	--	68.0	62.6	83%	NA	NA	30.05	1017.6
09:55 AM EDT	0.0	10.00	Mostly Cloudy	--	66.7	63.0	88%	NA	NA	30.05	1017.6
09:17 AM EDT	0.0	7.00	Mostly Cloudy	--	64.4	62.6	94%	NA	NA	30.06	1018.0
08:55 AM EDT	E 3.4	6.00	Fog/Mist	--	64.2	63.0	96%	NA	NA	30.06	1018.0
08:38 AM EDT	E 3.4	3.00	Fog/Mist	--	64.4	62.6	94%	NA	NA	30.06	1018.0
07:55 AM EDT	0.0	0.37	Fog/Mist	--	63.1	61.9	96%	NA	NA	30.05	1017.6
07:31 AM EDT	0.0	0.25	Fog	--	62.6	60.8	94%	NA	NA	30.04	1017.3
06:56 AM EDT	0.0	0.12	Fog	--	63.7	62.4	96%	NA	NA	30.04	1017.3
06:25 AM EDT	0.0	0.12	Fog	--	62.6	62.6	100%	NA	NA	30.03	1016.9
05:55 AM EDT	0.0	0.25	Fog	--	62.6	61.3	96%	NA	NA	30.03	1016.9
04:55 AM EDT	0.0	0.75	Fog/Mist	--	61.9	60.6	96%	NA	NA	30.01	1016.3
04:37 AM EDT	0.0	2.00	Fog/Mist	--	62.6	60.8	94%	NA	NA	30.01	1016.3
03:55 AM EDT	0.0	7.00	Partly Cloudy	--	63.5	62.1	95%	NA	NA	30.01	1016.3
02:55 AM EDT	0.0	7.00	Mostly Cloudy	--	64.4	63.1	96%	NA	NA	30.00	1015.9
01:55 AM EDT	4.7	3.00	Fog/Mist	--	64.2	63.0	96%	NA	NA	30.00	1015.9
01:30 AM EDT	4.7	1.50	Fog/Mist	--	66.2	64.4	94%	NA	NA	30.01	1016.3
12:55 AM EDT	W 5.8	0.63	Fog/Mist	--	66.0	64.8	96%	NA	NA	30.00	1015.9
11:55 PM EDT	4.7	2.00	Fog/Mist	--	64.6	63.1	95%	NA	NA	30.00	1015.9
10:55 PM EDT	4.7	9.00	Mostly Cloudy	--	65.7	63.5	93%	NA	NA	30.00	1015.9
10:35 PM EDT	3.4	10.00	Cloudy	--	66.2	64.4	94%	NA	NA	30.00	1015.9
09:55 PM EDT	0.0	10.00	Mostly Cloudy	Trace	66.4	64.6	94%	NA	NA	30.00	1015.9
09:02 PM EDT	0.0	10.00	Light Rain	--	68.0	64.4	88%	NA	NA	30.00	1015.9
08:13 PM EDT	3.4	10.00	Cloudy	--	68.0	64.4	88%	NA	NA	29.99	1015.6
07:55 PM EDT	0.0	8.00	Light Rain	00.02	67.6	64.6	90%	NA	NA	29.98	1015.2
07:46 PM EDT	0.0	7.00	Light Rain	--	68.0	64.4	88%	NA	NA	29.98	1015.2
07:30 PM EDT	0.0	10.00	Light Rain	--	68.0	62.6	83%	NA	NA	29.98	1015.2
06:55 PM EDT	5.8	10.00	Mostly Cloudy	Trace	68.0	63.3	85%	NA	NA	29.97	1014.9
06:43 PM EDT	E 4.7	10.00	Mostly Cloudy	--	68.0	64.4	88%	NA	NA	29.97	1014.9
05:55 PM EDT	SE 10.3	10.00	Light Rain	00.01	68.5	63.9	85%	NA	NA	29.96	1014.6
05:23 PM EDT	SE 8.1	10.00	Light Rain	--	69.8	62.6	78%	NA	NA	29.96	1014.6
05:12 PM EDT	E 8.1	10.00	Light Rain	--	71.6	62.6	73%	NA	72.0	29.97	1014.9
04:55 PM EDT	9.2	10.00	Mostly Cloudy	--	72.1	63.3	74%	NA	72.5	29.96	1014.6
03:55 PM EDT	E 8.1	10.00	Partly Cloudy	--	73.9	64.8	73%	NA	74.5	29.99	1015.6
02:55 PM EDT	8.1	10.00	Partly Cloudy	--	74.5	63.7	69%	NA	74.8	30.00	1015.9
02:29 PM EDT	E 8.1	10.00	Partly Cloudy	--	73.4	62.6	69%	NA	73.8	30.00	1015.9
01:55 PM EDT	E 9.2	10.00	Cloudy	--	68.9	63.1	82%	NA	NA	30.03	1016.9
12:55 PM EDT	8.1	10.00	Mostly Cloudy	--	68.7	63.0	82%	NA	NA	30.04	1017.3
12:40 PM EDT	E 8.1	10.00	Cloudy	--	68.0	62.6	83%	NA	NA	30.05	1017.6
11:55 AM EDT	E 9.2	10.00	Mostly Cloudy	--	68.9	62.4	80%	NA	NA	30.05	1017.6
10:55 AM EDT	E 8.1	10.00	Mostly Cloudy	--	66.2	60.4	82%	NA	NA	30.06	1018.0