Pollen count and allergy info for New Castle
New Castle pollen and allergy report • 17:00, Sep 12 Local time
Index
Low
Tree
None
Grass
None
Weed
Low
17°
16 km/h
86%Daily allergy forecast
New Castle pollen count forecast
Friday  18 km/h 18°11° 77% | Today  14 km/h 90%18°17° 99% | Sunday  24 km/h22°14° 61% |
Air pollutants
Air quality in New Castle today
AQI⁺
Air quality index
17*AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
3.1*µg/m³
Learn more about pollen in New Castle
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Where is the highest pollen level in New Hampshire?
- Ashland2
- Bethlehem2
- Campton2
- Center Harbor2
- Conway2
- Gorham2
- Grafton County2
- Greens2
- Holderness2
- Lincoln2
- Moultonborough2
- North Conway2
- Ossipee2
- Pinardville2
- Pittsburg2
- Plymouth2
- Randolph2
- Rumney2
- Sandwich2
- Tuftonboro2
- Alexandria1
- Allenstown1
- Alstead1
- Alton1
- Amherst1
- Andover1
- Antrim1
- Atkinson1
- Auburn1
- Barnstead1
- Belknap1
- Belmont1
- Bennington1
- Berlin1
- Blodgett Landing1
- Boscawen1
- Bow1
- Bradford1
- Brentwood1
- Bristol1
- Brookline1
- Candia1
- Canterbury1
- Carroll1
- Charlestown1
- Cheshire1
- Chester1
- Chesterfield1
- Chichester1
- Claremont1
- Colebrook1
- Concord1
- Contoocook1
- Danbury1
- Danville1
- Deering1
- Derry1
- Dover1
- Dublin1
- Dummer1
- Dunbarton1
- Durham1
- East Kingston1
- East Merrimack1
- Effingham1
- Enfield1
- Epping1
- Epsom1
- Exeter1
- Farmington1
- Fitzwilliam1
- Francestown1
- Franconia1
- Franklin1
- Freedom1
- Fremont1
- Gilford1
- Gilmanton1
- Goffstown1
- Grantham1
- Greenville1
- Groveton1
- Hampstead1
- Hampton1
- Hampton Beach1
- Hampton Falls1
- Hanover1
- Harrisville1
- Haverhill1
- Henniker1
- Hill1
- Hillsborough1
- Hinsdale1
- Hollis1
- Hooksett1
- Hopkinton1
- Hudson1
- Jaffrey1
- Jefferson1
- Keene1
- Kensington1
- Kingston1
- Klondike Corner1
- Laconia1
- Lancaster1
- Lebanon1
- Lee1
- Lempster1
- Litchfield1
- Littleton1
- Londonderry1
- Loudon1
- Lyme1
- Lyndeborough1
- Madbury1
- Madison1
- Manchester1
- Marlborough1
- Mason1
- Meredith1
- Merrimack1
- Milan1
- Milford1
- Milton1
- Nashua1
- New Boston1
- New Castle1
- New Hampton1
- New Ipswich1
- New London1
- Newbury1
- Newfields1
- Newmarket1
- Newport1
- Newton1
- North Hampton1
- Northfield1
- Northumberland1
- Northwood1
- Nottingham1
- Pelham1
- Pembroke1
- Peterborough1
- Pittsfield1
- Plaistow1
- Raymond1
- Rindge1
- Rochester1
- Rockingham1
- Rollinsford1
- Rye1
- Salem1
- Salisbury1
- Sandown1
- Seabrook1
- Somersworth1
- South Hooksett1
- Springfield1
- Strafford1
- Stratford1
- Stratham1
- Sullivan1
- Suncook1
- Sutton1
- Swanzey1
- Tamworth1
- Temple1
- Thornton1
- Tilton1
- Tilton Northfield1
- Troy1
- Wakefield1
- Walpole1
- Warner1
- Weare1
- Webster1
- West Swanzey1
- Whitefield1
- Wilmot1
- Wilton1
- Winchester1
- Windham1
- Wolfeboro1
- Woodstock1
- Woodsville1
- Barrington0
- Portsmouth0
- Warren0
