All countries

New Hampshire

Hillsborough

Merrimack

	in
reliable prognosis

This is the website from which the forecast is printed. To learn more, please visit the website.

Weather in Merrimack

See on map

Weather archive at the weather station ( 37 km, +11.7 °C )

14 °C

54 minutes ago at the airport (9 km) it was +13 °C, clear, low air pressure, light breeze (3 m/s) blowing from the north-west. Weather archive at the airport

Today we expect +13..+17 °C°F, +55..+63 °C°F, moderate rain, fog, light breeze. Tomorrow: +17..+10 °C°F, +63..+50 °C°F, light rain, fog, gentle breeze.

7 days

Today

Tomorrow

Fri

Sat

Sun

Mon

Tue

Today, Wed, May 8					Tomorrow, Thu, May 9				Fri, May 10				Sat, May 11				Sun, May 12				Mon, May 13				Tue
Local time	02	08	14	20	02	08	14	20	02	08	14	20	02	08	14	20	02	08	14	20	02	08	14	20	02	08
Cloudiness, % 1/10 oktas
Precipitation, mm Precipitation, inches
Fog, %			16	15	2			2	2									3
Temperature, °C °F	+12 +54	+14 +57	+15 +59	+14 +57	+11 +52	+12 +54	+16 +61	+10 +50	+8 +46	+8 +46	+14 +57	+12 +54	+8 +46	+11 +52	+14 +57	+9 +48	+6 +43	+6 +43	+9 +48	+7 +45	+8 +46	+11 +52	+21 +70	+17 +63	+13 +55	+16 +61
Feels like, °C °F								+8 +46	+6 +43	+7 +45						+7 +45	+4 +39	+4 +39	+7 +45	+6 +43	+6 +43
Pressure, mmHg inches mbar hPa	749 29.49 999 999	749 29.49 999 999	746 29.37 995 995	744 29.29 992 992	745 29.33 993 993	748 29.45 997 997	748 29.45 997 997	749 29.49 999 999	751 29.57 1001 1001	752 29.61 1003 1003	751 29.57 1001 1001	752 29.61 1003 1003	753 29.65 1004 1004	754 29.69 1005 1005	753 29.65 1004 1004	753 29.65 1004 1004	751 29.57 1001 1001	748 29.45 997 997	745 29.33 993 993	746 29.37 995 995	748 29.45 997 997	751 29.57 1001 1001	752 29.61 1003 1003	753 29.65 1004 1004	754 29.69 1005 1005	756 29.76 1008 1008
Wind: speed , m/s km/h mph knots Bft	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	3 11 7 6 2	4 14 9 8 3	2 7 4 4 2	3 11 7 6 2	3 11 7 6 2	2 7 4 4 2	1 4 2 2 1	1 4 2 2 1	1 4 2 2 1	0	3 11 7 6 2	3 11 7 6 2	3 11 7 6 2	3 11 7 6 2	4 14 9 8 3	2 7 4 4 2	3 11 7 6 2	4 14 9 8 3	4 14 9 8 3	4 14 9 8 3	3 11 7 6 2	2 7 4 4 2
gusts, m/s km/h mph knots Bft		5 18 11 10 3	5 18 11 10 3		7 25 16 14 4	11 40 25 21 6	7 25 16 14 4	6 22 13 12 4	6 22 13 12 4	6 22 13 12 4	5 18 11 10 3	4 14 9 8 3			7 25 16 14 4	8 29 18 16 5	8 29 18 16 5	9 32 20 17 5	10 36 22 19 5	6 22 13 12 4	8 29 18 16 5	10 36 22 19 5	11 40 25 21 6	8 29 18 16 5	6 22 13 12 4	6 22 13 12 4
direction	NE	E	E	NE	NW	NW	N	E	NE	NE	NW	W	NW	calm	SE	E	NE	N	NW	W	SW	W	SW	SW	SW	SW
Humidity, %	90	85	99	95	100	79	58	92	100	88	59	67	97	89	58	57	95	100	93	79	100	82	54	63	93	81
Sun: rise set		05:30	19:55			05:28	19:56			05:27	19:57			05:26	19:58			05:25	19:59			05:24	20:00		05:23	20:01
Moon: rise set		05:29	21:07			06:07	22:25			06:53	23:33			07:50	00:29			08:53	01:11			10:01	01:06		11:08	01:39
phase

Show more (Humidity. Sun, Moon: rise, set, phase)

more information about weather
is available on the website rp5.in

Weather News

2 hours ago, the minimum air temperature ( +1 ^oC +34 ^oF ) was observed in Coos on Mount Washington (AWS).

4 hours ago, the maximum air temperature ( +21 ^oC +70 ^oF ) was observed in Strafford in Rochester / Skyhaven (airport).

less

Today, Wednesday, May 8																								Tomorrow, Thursday, May 9																						Friday, May 10								Saturday, May 11								Sunday, May 12								Monday, May 13					Tuesday, May 14
Local time	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	23	02	05	08	11	14	17	20	23	02	05	08	11	14	17	20	23	02	05	08	11	14	17	20	23	02	05	08	14	20	02	08	Local time
Cloudiness, % 1/10 oktas																																																																													Cloudiness, % 1/10 oktas
Precipitation, mm Precipitation, inches																																																																													Precipitation, mm Precipitation, inches
Fog, %									3	16	26	24	17	16	24	24	2	5	13	15	26	33	30		2	2	2																	2	6	2									3									3	2												Fog, %
Temperature, °C °F	+14 +57	+12 +54	+12 +54	+12 +54	+11 +52	+11 +52	+12 +54	+14 +57	+13 +55	+14 +57	+13 +55	+14 +57	+15 +59	+15 +59	+15 +59	+15 +59	+17 +63	+17 +63	+16 +61	+14 +57	+15 +59	+13 +55	+13 +55	+14 +57	+13 +55	+11 +52	+12 +54	+11 +52	+10 +50	+9 +48	+9 +48	+12 +54	+12 +54	+14 +57	+14 +57	+16 +61	+17 +63	+16 +61	+16 +61	+14 +57	+15 +59	+15 +59	+12 +54	+10 +50	+9 +48	+8 +46	+7 +45	+8 +46	+10 +50	+14 +57	+15 +59	+12 +54	+9 +48	+8 +46	+9 +48	+11 +52	+13 +55	+14 +57	+13 +55	+9 +48	+7 +45	+6 +43	+6 +43	+6 +43	+6 +43	+9 +48	+9 +48	+7 +45	+8 +46	+8 +46	+9 +48	+11 +52	+21 +70	+17 +63	+13 +55	+16 +61	Temperature, °C °F
Feels like, °C °F																													+8 +46	+7 +45	+7 +45													+8 +46	+8 +46	+6 +43	+6 +43	+7 +45												+7 +45	+5 +41	+4 +39	+4 +39	+4 +39	+3 +37	+7 +45	+7 +45	+6 +43	+6 +43	+6 +43	+7 +45						Feels like, °C °F
Pressure, mmHg inches mbar hPa	750 29.53 1000 1000	749 29.49 999 999	750 29.53 1000 1000	749 29.49 999 999	749 29.49 999 999	749 29.49 999 999	749 29.49 999 999	749 29.49 999 999	748 29.45 997 997	748 29.45 997 997	747 29.41 996 996	747 29.41 996 996	746 29.37 995 995	746 29.37 995 995	745 29.33 993 993	745 29.33 993 993	745 29.33 993 993	744 29.29 992 992	744 29.29 992 992	744 29.29 992 992	744 29.29 992 992	744 29.29 992 992	745 29.33 993 993	745 29.33 993 993	745 29.33 993 993	745 29.33 993 993	745 29.33 993 993	746 29.37 995 995	747 29.41 996 996	748 29.45 997 997	748 29.45 997 997	748 29.45 997 997	749 29.49 999 999	749 29.49 999 999	749 29.49 999 999	749 29.49 999 999	749 29.49 999 999	748 29.45 997 997	748 29.45 997 997	749 29.49 999 999	749 29.49 999 999	749 29.49 999 999	749 29.49 999 999	749 29.49 999 999	750 29.53 1000 1000	751 29.57 1001 1001	752 29.61 1003 1003	752 29.61 1003 1003	752 29.61 1003 1003	751 29.57 1001 1001	751 29.57 1001 1001	752 29.61 1003 1003	753 29.65 1004 1004	753 29.65 1004 1004	753 29.65 1004 1004	754 29.69 1005 1005	754 29.69 1005 1005	753 29.65 1004 1004	753 29.65 1004 1004	753 29.65 1004 1004	752 29.61 1003 1003	751 29.57 1001 1001	750 29.53 1000 1000	748 29.45 997 997	747 29.41 996 996	745 29.33 993 993	745 29.33 993 993	746 29.37 995 995	747 29.41 996 996	748 29.45 997 997	749 29.49 999 999	751 29.57 1001 1001	752 29.61 1003 1003	753 29.65 1004 1004	754 29.69 1005 1005	756 29.76 1008 1008	Pressure, mmHg inches mbar hPa
Wind: speed , m/s km/h mph knots Bft	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	3 11 7 6 2	2 7 4 4 2	2 7 4 4 2	1 4 2 2 1	1 4 2 2 1	1 4 2 2 1	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	1 4 2 2 1	0	1 4 2 2 1	4 14 9 8 3	4 14 9 8 3	3 11 7 6 2	3 11 7 6 2	4 14 9 8 3	4 14 9 8 3	4 14 9 8 3	4 14 9 8 3	4 14 9 8 3	4 14 9 8 3	4 14 9 8 3	4 14 9 8 3	3 11 7 6 2	3 11 7 6 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	3 11 7 6 2	2 7 4 4 2	3 11 7 6 2	2 7 4 4 2	2 7 4 4 2	1 4 2 2 1	1 4 2 2 1	1 4 2 2 1	1 4 2 2 1	1 4 2 2 1	1 4 2 2 1	0	0	2 7 4 4 2	3 11 7 6 2	4 14 9 8 3	3 11 7 6 2	3 11 7 6 2	3 11 7 6 2	3 11 7 6 2	3 11 7 6 2	4 14 9 8 3	4 14 9 8 3	4 14 9 8 3	2 7 4 4 2	3 11 7 6 2	3 11 7 6 2	3 11 7 6 2	4 14 9 8 3	4 14 9 8 3	4 14 9 8 3	3 11 7 6 2	2 7 4 4 2	Wind: speed , m/s km/h mph knots Bft
gusts, m/s km/h mph knots Bft	5 18 11 10 3							5 18 11 10 3	6 22 13 12 4	5 18 11 10 3	6 22 13 12 4	7 25 16 14 4	6 22 13 12 4	5 18 11 10 3			5 18 11 10 3	5 18 11 10 3						9 32 20 17 5	8 29 18 16 5	7 25 16 14 4	7 25 16 14 4	9 32 20 17 5	10 36 22 19 5	10 36 22 19 5	9 32 20 17 5	11 40 25 21 6	10 36 22 19 5	10 36 22 19 5	10 36 22 19 5	9 32 20 17 5	8 29 18 16 5	7 25 16 14 4	6 22 13 12 4	6 22 13 12 4	6 22 13 12 4	6 22 13 12 4	6 22 13 12 4	6 22 13 12 4	5 18 11 10 3	6 22 13 12 4	5 18 11 10 3	6 22 13 12 4	5 18 11 10 3	5 18 11 10 3	4 14 9 8 3	4 14 9 8 3	4 14 9 8 3				6 22 13 12 4	7 25 16 14 4	11 40 25 21 6	8 29 18 16 5	6 22 13 12 4	8 29 18 16 5	7 25 16 14 4	9 32 20 17 5	11 40 25 21 6	10 36 22 19 5	9 32 20 17 5	6 22 13 12 4	7 25 16 14 4	8 29 18 16 5	8 29 18 16 5	10 36 22 19 5	11 40 25 21 6	8 29 18 16 5	6 22 13 12 4	6 22 13 12 4	gusts, m/s km/h mph knots Bft
direction	NE	NE	NE	E	SE	SE	SE	E	E	E	E	E	SE	E	NE	E	NE	NE	E	NE	E	calm	W	W	W	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	N	N	NW	N	NE	E	E	NE	NE	NE	NE	NW	NW	NW	W	E	NW	calm	calm	SE	SE	SE	E	E	NE	NE	N	NW	NW	NW	W	W	SW	W	W	SW	SW	SW	SW	direction
Humidity, %	86	90	87	87	85	85	87	85	95	100	100	100	98	99	99	100	91	95	96	95	100	100	100	100	100	100	100	98	93	88	87	79	73	70	64	59	56	58	64	69	63	71	88	92	100	100	96	88	69	59	44	67	86	97	97	89	72	58	48	57	84	95	100	100	98	93	80	79	87	100	94	82	54	63	93	81	Humidity, %
Sun: rise set		05:30		19:55																					05:28		19:56													05:27		19:57						05:26		19:58						05:25		19:59					05:24		20:00		05:23	20:01	Sun: rise set
Moon: rise set		05:29		21:07																					06:07		22:25													06:53		23:33						07:50		00:29						08:53		01:11					10:01		01:06		11:08	01:39	Moon: rise set
phase																																																																													phase