All countries

Pennsylvania

Mercer

	co.za
reliable prognosis

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

Weather in Mercer

See on map

Weather archive at the weather station ( 38 km, -1.7 °C )

-0 °C

feels like

-4 °C

18 minutes ago at the airport (29 km) it was -1 °C, overcast, normal air pressure, light breeze (3 m/s) blowing from the south. Weather archive at the airport

Today we expect 0 °C°F, +32 °C°F, without precipitation, gentle breeze. Tomorrow: +2..-5 °C°F, +36..+23 °C°F, light snow, moderate breeze.

7 days

Today

Tomorrow

Sun

Mon

Tue

Wed

Thu

Fri

Tomorrow, Sat, January 17					Sun, January 18				Mon, January 19				Tue, January 20				Wed, January 21				Thu, January 22				Fri
Local time	01	07	13	19	01	07	13	19	01	07	13	19	01	07	13	19	01	07	13	19	01	07	13	19	01	07
Cloudiness, % 1/10 oktas
Precipitation, mm Precipitation, inches
Fog, %	4	9																	73	4	34	2
Temperature, °C °F	-1 30	0 32	+1 +34	-3 27	-7 19	-7 19	-3 27	-4 25	-6 21	-5 23	-5 23	-10 14	-14 7	-13 9	-10 14	-11 12	-10 14	-6 21	-4 25	0 32	-1 30	0 32	+1 +34	-6 21	-11 12	-11 12
Feels like, °C °F	-5 23	-4 25	-4 25	-9 16	-13 9	-12 10	-8 18	-9 16	-13 9	-12 10	-13 9	-19 -2	-23 -9	-21 -6	-18 -0		-16 3	-12 10	-11 12	-6 21	-6 21	-6 21	-5 23	-12 10	-18 -0	-15 5
Pressure, mmHg inches mbar hPa	725 28.54 967 967	725 28.54 967 967	727 28.62 969 969	731 28.78 975 975	732 28.82 976 976	731 28.78 975 975	729 28.7 972 972	727 28.62 969 969	725 28.54 967 967	724 28.5 965 965	726 28.58 968 968	731 28.78 975 975	733 28.86 977 977	734 28.9 979 979	735 28.94 980 980	735 28.94 980 980	734 28.9 979 979	731 28.78 975 975	727 28.62 969 969	728 28.66 971 971	729 28.7 972 972	726 28.58 968 968	725 28.54 967 967	729 28.7 972 972	731 28.78 975 975	732 28.82 976 976
Wind: speed , m/s km/h mph knots Bft	3 11 7 6 2	3 11 7 6 2	6 22 13 12 4	5 18 11 10 3	4 14 9 8 3	3 11 7 6 2	4 14 9 8 3	4 14 9 8 3	6 22 13 12 4	6 22 13 12 4	8 29 18 16 5	7 25 16 14 4	6 22 13 12 4	5 18 11 10 3	6 22 13 12 4	0 0 0 0 0	3 11 7 6 2	4 14 9 8 3	7 25 16 14 4	6 22 13 12 4	5 18 11 10 3	6 22 13 12 4	8 29 18 16 5	5 18 11 10 3	4 14 9 8 3	2 7 4 4 2
gusts, m/s km/h mph knots Bft	7 25 16 14 4	6 22 13 12 4	13 47 29 25 6	11 40 25 21 6	8 29 18 16 5	6 22 13 12 4	11 40 25 21 6	9 32 20 17 5	12 43 27 23 6	13 47 29 25 6	17 61 38 33 7	15 54 34 29 7	13 47 29 25 6	11 40 25 21 6	13 47 29 25 6	4 14 9 8 3	6 22 13 12 4	9 32 20 17 5	15 54 34 29 7	13 47 29 25 6	10 36 22 19 5	12 43 27 23 6	16 58 36 31 7	11 40 25 21 6	10 36 22 19 5
direction	SW	SW	SW	W	W	W	W	SW	SW	SW	W	W	W	W	W	NW	S	S	SW	SW	SW	SW	SW	W	W	W
Humidity, %	89	88	73	77	52	59	35	46	61	76	65	58	57	49	40	59	49	41	95	92	93	84	82	73	72	89
Sun: rise set		07:43	17:19			07:42	17:20			07:42	17:21			07:41	17:22			07:40	17:23			07:40	17:25		07:39	17:26
Moon: rise set		07:17	16:02			07:56	17:08			08:29	18:17			08:56	19:26			09:20	20:34			09:42	21:42		10:04	22:51
phase

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

more information about weather
is available on the website rp5.co.za

Weather News

2 hours ago, a strong breeze ( 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft) with gusts up to 17 m/s 61 km/h 38 miles/hour 33 knots 7 Bft was observed in Westmoreland in Latrobe (airport).

During the last 12 hours the minimum air temperature ( -11 ^oC +12 ^oF ) was observed in Allegheny in Pittsburgh (airport).

2 hours ago, the maximum air temperature ( +3 ^oC +37 ^oF ) was observed in Fayette in Connellsville / Joseph A Hardy (airport).

less

Today, Fri, J. 16		Tomorrow, Saturday, January 17																								Sunday, January 18																					Monday, January 19								Tuesday, January 20								Wednesday, January 21								Thursday, January 22					Friday, January 23
Local time	23	00	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	22	01	04	07	10	13	16	19	22	01	04	07	10	13	16	19	22	01	04	07	10	13	16	19	22	01	04	07	13	19	01	07	Local time
Cloudiness, % 1/10 oktas																																																																														Cloudiness, % 1/10 oktas
Precipitation, mm Precipitation, inches																																																																														Precipitation, mm Precipitation, inches
Fog, %			4	15	69	56	69	61	9																																																										73		4	44	34	58	2					Fog, %
Temperature, °C °F	0 32	-1 30	-1 30	0 32	0 32	0 32	0 32	0 32	0 32	0 32	0 32	0 32	+1 +34	+1 +34	+1 +34	+2 +36	+1 +34	0 32	0 32	-2 28	-3 27	-5 23	-5 23	-5 23	-6 21	-7 19	-7 19	-6 21	-6 21	-6 21	-7 19	-7 19	-7 19	-7 19	-6 21	-5 23	-4 25	-4 25	-3 27	-2 28	-3 27	-3 27	-3 27	-4 25	-4 25	-4 25	-6 21	-5 23	-5 23	-4 25	-5 23	-7 19	-10 14	-12 10	-14 7	-13 9	-13 9	-12 10	-10 14	-9 16	-11 12	-10 14	-10 14	-7 19	-6 21	-4 25	-4 25	-1 30	0 32	0 32	-1 30	-2 28	0 32	+1 +34	-6 21	-11 12	-11 12	Temperature, °C °F
Feels like, °C °F	-4 25	-5 23	-5 23	-4 25	-4 25	-4 25	-4 25	-4 25	-4 25	-4 25	-4 25	-4 25	-4 25	-4 25	-4 25	-3 27	-4 25	-6 21	-5 23	-7 19	-9 16	-11 12	-10 14	-10 14	-12 10	-14 7	-13 9	-11 12	-11 12	-12 10	-13 9	-12 10	-12 10	-12 10	-11 12	-10 14	-9 16	-9 16	-8 18	-7 19	-8 18	-8 18	-8 18	-8 18	-9 16	-10 14	-13 9	-12 10	-12 10	-12 10	-13 9	-15 5	-19 -2	-21 -6	-23 -9	-22 -8	-21 -6	-21 -6	-18 -0	-15 5		-16 3	-16 3	-13 9	-12 10	-11 12	-11 12	-7 19	-6 21	-5 23	-6 21	-5 23	-6 21	-5 23	-12 10	-18 -0	-15 5	Feels like, °C °F
Pressure, mmHg inches mbar hPa	725 28.54 967 967	725 28.54 967 967	725 28.54 967 967	725 28.54 967 967	725 28.54 967 967	724 28.5 965 965	725 28.54 967 967	725 28.54 967 967	725 28.54 967 967	726 28.58 968 968	727 28.62 969 969	727 28.62 969 969	728 28.66 971 971	727 28.62 969 969	727 28.62 969 969	727 28.62 969 969	728 28.66 971 971	729 28.7 972 972	729 28.7 972 972	730 28.74 973 973	731 28.78 975 975	731 28.78 975 975	731 28.78 975 975	732 28.82 976 976	732 28.82 976 976	732 28.82 976 976	732 28.82 976 976	732 28.82 976 976	731 28.78 975 975	731 28.78 975 975	730 28.74 973 973	730 28.74 973 973	731 28.78 975 975	731 28.78 975 975	732 28.82 976 976	732 28.82 976 976	731 28.78 975 975	730 28.74 973 973	729 28.7 972 972	729 28.7 972 972	728 28.66 971 971	728 28.66 971 971	727 28.62 969 969	727 28.62 969 969	727 28.62 969 969	726 28.58 968 968	725 28.54 967 967	724 28.5 965 965	724 28.5 965 965	725 28.54 967 967	726 28.58 968 968	729 28.7 972 972	731 28.78 975 975	732 28.82 976 976	733 28.86 977 977	733 28.86 977 977	734 28.9 979 979	736 28.98 981 981	735 28.94 980 980	735 28.94 980 980	735 28.94 980 980	735 28.94 980 980	734 28.9 979 979	733 28.86 977 977	731 28.78 975 975	729 28.7 972 972	727 28.62 969 969	727 28.62 969 969	728 28.66 971 971	729 28.7 972 972	729 28.7 972 972	728 28.66 971 971	726 28.58 968 968	725 28.54 967 967	729 28.7 972 972	731 28.78 975 975	732 28.82 976 976	Pressure, mmHg inches mbar hPa
Wind: speed , m/s km/h mph knots Bft	4 14 9 8 3	4 14 9 8 3	3 11 7 6 2	4 14 9 8 3	4 14 9 8 3	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	4 14 9 8 3	4 14 9 8 3	5 18 11 10 3	5 18 11 10 3	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	5 18 11 10 3	5 18 11 10 3	5 18 11 10 3	4 14 9 8 3	4 14 9 8 3	5 18 11 10 3	5 18 11 10 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	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	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	4 14 9 8 3	5 18 11 10 3	6 22 13 12 4	6 22 13 12 4	6 22 13 12 4	8 29 18 16 5	8 29 18 16 5	8 29 18 16 5	7 25 16 14 4	7 25 16 14 4	6 22 13 12 4	6 22 13 12 4	5 18 11 10 3	6 22 13 12 4	6 22 13 12 4	4 14 9 8 3	0 0 0 0 0	3 11 7 6 2	3 11 7 6 2	4 14 9 8 3	4 14 9 8 3	6 22 13 12 4	7 25 16 14 4	7 25 16 14 4	6 22 13 12 4	5 18 11 10 3	5 18 11 10 3	2 7 4 4 2	6 22 13 12 4	8 29 18 16 5	5 18 11 10 3	4 14 9 8 3	2 7 4 4 2	Wind: speed , m/s km/h mph knots Bft
gusts, m/s km/h mph knots Bft	9 32 20 17 5	8 29 18 16 5	7 25 16 14 4	8 29 18 16 5	8 29 18 16 5	7 25 16 14 4	8 29 18 16 5	7 25 16 14 4	6 22 13 12 4	6 22 13 12 4	8 29 18 16 5	8 29 18 16 5	11 40 25 21 6	11 40 25 21 6	13 47 29 25 6	13 47 29 25 6	13 47 29 25 6	13 47 29 25 6	10 36 22 19 5	10 36 22 19 5	11 40 25 21 6	12 43 27 23 6	9 32 20 17 5	9 32 20 17 5	10 36 22 19 5	10 36 22 19 5	8 29 18 16 5	7 25 16 14 4	6 22 13 12 4	8 29 18 16 5	8 29 18 16 5	7 25 16 14 4	6 22 13 12 4	6 22 13 12 4	7 25 16 14 4	9 32 20 17 5	10 36 22 19 5	11 40 25 21 6	11 40 25 21 6	10 36 22 19 5	9 32 20 17 5	9 32 20 17 5	8 29 18 16 5	7 25 16 14 4	9 32 20 17 5	10 36 22 19 5	12 43 27 23 6	12 43 27 23 6	13 47 29 25 6	17 61 38 33 7	17 61 38 33 7	17 61 38 33 7	15 54 34 29 7	14 50 31 27 7	13 47 29 25 6	12 43 27 23 6	11 40 25 21 6	13 47 29 25 6	13 47 29 25 6	10 36 22 19 5	4 14 9 8 3	6 22 13 12 4	6 22 13 12 4	9 32 20 17 5	9 32 20 17 5	12 43 27 23 6	15 54 34 29 7	14 50 31 27 7	13 47 29 25 6	11 40 25 21 6	10 36 22 19 5	6 22 13 12 4	12 43 27 23 6	16 58 36 31 7	11 40 25 21 6	10 36 22 19 5		gusts, m/s km/h mph knots Bft
direction	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	W	W	W	W	W	W	W	W	W	W	W	SW	W	W	W	W	W	W	W	W	W	W	W	SW	SW	SW	SW	SW	SW	SW	SW	SW	W	W	W	W	W	W	W	W	W	W	W	NW	SW	S	S	S	S	SW	SW	SW	SW	SW	W	SW	SW	W	W	W	direction
Humidity, %	69	79	89	96	97	94	93	92	88	87	82	81	79	77	73	77	58	54	66	68	77	86	71	67	60	51	52	68	73	66	58	58	59	60	52	42	41	36	35	33	35	36	39	44	46	43	61	86	76	74	65	60	58	56	57	53	49	44	40	41	59	50	49	54	41	40	95	87	92	92	93	94	84	82	73	72	89	Humidity, %
Sun: rise set	17:17											07:43		17:19													07:42		17:20													07:42		17:21						07:41		17:22						07:40		17:23					07:40		17:25		07:39	17:26	Sun: rise set
Moon: rise set	15:01											07:17		16:02													07:56		17:08													08:29		18:17						08:56		19:26						09:20		20:34					09:42		21:42		10:04	22:51	Moon: rise set
phase																																																																														phase