Chapel Hill, North Carolina Weather Forecast

Local

Chapel Hill, NC, US

35.9132, -79.05584

Air Quality

Updated 32 minutes ago

Good

Primary Pollutant: PM2.5

O3	49 µg/m3 (22)
PM2.5	9 µg/m3 (37)
PM10	15 µg/m3 (14)

CO	426 µg/m3 (4)
NO2	8 µg/m3 (4)
SO2	4 µg/m3 (2)

Source: CAMS, Vaisala Xweather

Nearby Stations

Station	AQI	Primary Pollutant	PM2.5 (AQI)	PM10 (AQI)	NO2 (AQI)	OZONE (AQI)	CO (AQI)	SO2 (AQI)
Morrisville	4	NO2	0 (0)	n/a	9.024 (4)	n/a	229 (2)	n/a
Raleigh	14	PM2.5	3.5 (14)	7 (6)	1.128 (1)	n/a	115 (1)	n/a
Morrisville	24	O3	5.6 (23)	12 (11)	n/a	53 (24)	n/a	n/a
Butner	29	O3	n/a	n/a	n/a	65 (29)	n/a	n/a
Altamahaw	31	O3	n/a	n/a	n/a	69 (31)	n/a	n/a
Hurdle Mills	31	O3	n/a	n/a	n/a	69 (31)	n/a	n/a
Greensboro	45	PM2.5	11 (45)	12 (11)	n/a	n/a	n/a	n/a
Durham	25	PM2.5	6 (25)	7 (6)	n/a	n/a	n/a	n/a
Morrisville	28	PM2.5	6.8 (28)	14 (13)	17 (8)	59 (27)	263 (3)	2.62 (1)

Source: North Carolina DEQ - Division of Air Quality, EPA Office of Air Quality Planning and Standards, Unknown Governmental Organization

Extended Forecast


Hour
AQI
Primary
Wind Dir

Wind Speed ( mph kmh)
Temp (°F°C)

Saturday, May 18																			Sunday, May 19																								Monday, May 20																								Tuesday, May 21																								Wednesday, May 22
5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm	12am	1am	2am	3am	4am	5am
37	35	34	36	33	36	33	29	29	30	30	30	27	26	28	30	33	32	23	20	16	17	20	22	21	21	22	22	22	23	27	27	27	28	31	32	31	30	28	25	21	24	25	26	25	24	24	22	21	24	28	23	23	28	33	35	35	34	35	37	38	39	39	33	33	35	28	25	21	21	21	19	19	21	22	24	27	29	31	32	33	33	33	34	34	32	30	28	29	29	33	33	33	33	29	28	25
PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	O3	O3	O3	O3	O3	O3	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	PM2.5	PM2.5	O3	PM2.5	PM2.5	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5

SSE	S	SSW	SSW	SW	WSW	WSW	WSW	WSW	WSW	W	WSW	W	WNW	NW	N	N	NNE	NNE	NE	NE	NE	NE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NE	NE	NE	NE	NE	NE	NE	NNE	NNE	NNE	NE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NE	NE	NE	NE	NE	NE	NE	ENE	ENE	E	E	ENE	ENE	ENE	ENE	NE	NE	NNE	NNE	NNE	NNW	N	NNE	NE	ENE	ENE	ENE	ENE	E	E	E	ESE	SE	SSE	SSE	SSE	S	S	SSW	SSW	SSW	S	S
5 8	5 8	5 9	5 8	5 8	6 10	5 8	6 9	6 10	5 9	4 7	5 7	4 7	3 5	3 5	6 9	3 4	6 9	5 8	5 8	6 10	6 10	7 11	7 11	8 12	7 12	8 12	8 12	8 13	8 13	8 13	8 13	8 13	8 13	8 13	8 13	8 13	7 12	5 8	3 5	3 5	4 7	4 7	5 8	4 6	4 6	4 6	4 6	4 7	4 6	3 6	5 8	6 10	8 13	9 15	9 15	9 14	8 13	7 12	7 11	6 10	4 7	4 6	3 5	3 5	3 5	3 5	3 5	3 4	2 4	2 4	2 3	2 3	1 2	2 3	2 3	2 4	2 4	2 4	2 4	2 4	2 3	1 2	1 2	1 2	2 4	4 6	5 9	5 8	5 8	5 8	5 8	5 8	5 8	4 7	5 8	5 7
66 19.1	67 19.2	67 19.3	67 19.4	68 20.2	70 20.9	71 21.7	73 22.6	74 23.5	76 24.4	75 23.7	73 23	72 22.3	71 21.7	70 21.1	69 20.5	68 19.8	67 19.2	65 18.5	65 18.1	64 17.7	63 17.3	63 17	62 16.7	61 16.4	61 16.4	62 16.4	62 16.4	62 16.6	62 16.9	63 17.1	64 18	66 18.9	68 19.8	68 20.2	69 20.7	70 21.1	69 20.5	68 19.8	66 19.1	64 17.9	62 16.7	60 15.5	59 15.2	59 14.8	58 14.5	57 14.1	57 13.7	56 13.4	58 14.3	59 15.2	61 16	63 17.4	66 18.8	68 20.2	70 21	71 21.8	73 22.6	73 22.8	74 23.1	74 23.4	72 22.4	70 21.3	69 20.3	66 18.9	63 17.4	61 15.9	59 15.3	58 14.6	57 14	56 13.4	55 12.8	54 12.1	56 13.3	58 14.5	60 15.6	64 17.7	67 19.7	71 21.8	73 22.7	75 23.7	76 24.7	77 25	78 25.3	78 25.7	76 24.4	73 23	71 21.7	68 20.1	65 18.4	62 16.7	61 16.2	60 15.8	60 15.4	58 14.6	57 13.9	56 13.1

Source: CAMS, Vaisala Xweather