Pollen count and allergy info for New Castle
New Castle pollen and allergy report • 23:00, Sep 14 Local time
Index
Low
Tree
None
Grass
None
Weed
Low
13°
7 km/h
68%Daily allergy forecast
New Castle pollen count forecast
Today  16 km/h 16°10° 72% | Wednesday 13 km/h 20°12° 84% | Thursday 20 km/h 18°17° 89% |
Air pollutants
Air quality in New Castle today
AQI⁺
Air quality index
14*AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
2.5*µg/m³
Learn more about pollen in New Castle
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Where is the highest pollen level in New Hampshire?
- Allenstown2
- Alton2
- Amherst2
- Auburn2
- Barnstead2
- Barrington2
- Boscawen2
- Bow2
- Brentwood2
- Bristol2
- Brookline2
- Canterbury2
- Chester2
- Conway2
- Danbury2
- Deering2
- Derry2
- Dublin2
- Dunbarton2
- East Merrimack2
- Epping2
- Exeter2
- Farmington2
- Fitzwilliam2
- Fremont2
- Goffstown2
- Grafton County2
- Greens2
- Greenville2
- Hampstead2
- Harrisville2
- Henniker2
- Hillsborough2
- Hollis2
- Hooksett2
- Hudson2
- Jaffrey2
- Keene2
- Klondike Corner2
- Laconia2
- Lincoln2
- Litchfield2
- Londonderry2
- Lyndeborough2
- Manchester2
- Mason2
- Meredith2
- Merrimack2
- Milford2
- Milton2
- Nashua2
- New Boston2
- North Conway2
- Northfield2
- Northwood2
- Nottingham2
- Peterborough2
- Pinardville2
- Pittsfield2
- Raymond2
- Rockingham2
- Sandown2
- South Hooksett2
- Suncook2
- Sutton2
- Temple2
- Thornton2
- Tilton Northfield2
- Troy2
- Warner2
- Warren2
- Weare2
- Webster2
- Wilton2
- Alexandria1
- Alstead1
- Andover1
- Antrim1
- Ashland1
- Atkinson1
- Belknap1
- Belmont1
- Bennington1
- Berlin1
- Bethlehem1
- Blodgett Landing1
- Bradford1
- Campton1
- Candia1
- Carroll1
- Center Harbor1
- Charlestown1
- Cheshire1
- Chesterfield1
- Chichester1
- Claremont1
- Colebrook1
- Concord1
- Contoocook1
- Danville1
- Dover1
- Dummer1
- Durham1
- East Kingston1
- Effingham1
- Enfield1
- Epsom1
- Francestown1
- Franconia1
- Franklin1
- Freedom1
- Gilford1
- Gilmanton1
- Gorham1
- Grantham1
- Groveton1
- Hampton1
- Hampton Beach1
- Hampton Falls1
- Hanover1
- Haverhill1
- Hill1
- Hinsdale1
- Holderness1
- Hopkinton1
- Jefferson1
- Kensington1
- Kingston1
- Lancaster1
- Lebanon1
- Lee1
- Lempster1
- Littleton1
- Loudon1
- Lyme1
- Madbury1
- Madison1
- Marlborough1
- Milan1
- Moultonborough1
- New Castle1
- New Hampton1
- New Ipswich1
- New London1
- Newbury1
- Newfields1
- Newmarket1
- Newport1
- Newton1
- North Hampton1
- Northumberland1
- Ossipee1
- Pelham1
- Pembroke1
- Pittsburg1
- Plaistow1
- Plymouth1
- Portsmouth1
- Randolph1
- Rindge1
- Rochester1
- Rollinsford1
- Rumney1
- Rye1
- Salem1
- Salisbury1
- Sandwich1
- Seabrook1
- Somersworth1
- Springfield1
- Strafford1
- Stratford1
- Stratham1
- Sullivan1
- Swanzey1
- Tamworth1
- Tilton1
- Tuftonboro1
- Wakefield1
- Walpole1
- West Swanzey1
- Whitefield1
- Wilmot1
- Winchester1
- Windham1
- Wolfeboro1
- Woodstock1
- Woodsville1
