Pollen count and allergy info for New Castle
New Castle pollen and allergy report • 20:00, Oct 1 Local time
Index
Low
Tree
None
Grass
None
Weed
Low
19°
15 km/h
91%Daily allergy forecast
New Castle pollen count forecast
Today  23 km/h 26°18° 72% | Saturday 11 km/h17°12° 66% | Sunday 21 km/h 15°11° 73% |
Air pollutants
Air quality in New Castle today
AQI⁺
Air quality index
56*AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
11.6*µg/m³
Learn more about pollen in New Castle
Protect yourself from air pollution in New Castle
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Where is the highest pollen level in New Hampshire?
- Allenstown3
- Alstead3
- Alton3
- Amherst3
- Andover3
- Antrim3
- Atkinson3
- Barnstead3
- Barrington3
- Belknap3
- Belmont3
- Bennington3
- Blodgett Landing3
- Boscawen3
- Bow3
- Bradford3
- Brentwood3
- Brookline3
- Campton3
- Candia3
- Canterbury3
- Charlestown3
- Cheshire3
- Chester3
- Chesterfield3
- Chichester3
- Claremont3
- Concord3
- Conway3
- Danbury3
- Deering3
- Derry3
- Dover3
- Dunbarton3
- Durham3
- East Kingston3
- Effingham3
- Epping3
- Epsom3
- Exeter3
- Farmington3
- Francestown3
- Franklin3
- Freedom3
- Fremont3
- Gilford3
- Gilmanton3
- Greenville3
- Hampstead3
- Hill3
- Hillsborough3
- Hinsdale3
- Holderness3
- Hollis3
- Hooksett3
- Keene3
- Kensington3
- Laconia3
- Lee3
- Lempster3
- Lincoln3
- Loudon3
- Lyndeborough3
- Madbury3
- Marlborough3
- Mason3
- Meredith3
- Milford3
- Milton3
- New Boston3
- New Hampton3
- New Ipswich3
- New London3
- Newbury3
- Newfields3
- Newmarket3
- Newton3
- North Conway3
- North Hampton3
- Northfield3
- Northwood3
- Nottingham3
- Pembroke3
- Pinardville3
- Pittsfield3
- Raymond3
- Rochester3
- Rockingham3
- Rollinsford3
- Salem3
- Salisbury3
- Sandown3
- Somersworth3
- Strafford3
- Stratham3
- Suncook3
- Sutton3
- Temple3
- Tilton3
- Tilton Northfield3
- Tuftonboro3
- Wakefield3
- Walpole3
- Warner3
- Warren3
- Weare3
- Webster3
- Wilmot3
- Wilton3
- Windham3
- Wolfeboro3
- Alexandria1
- Ashland1
- Auburn1
- Berlin1
- Bethlehem1
- Carroll1
- Colebrook1
- Contoocook1
- Danville1
- Dublin1
- Dummer1
- East Merrimack1
- Enfield1
- Fitzwilliam1
- Goffstown1
- Gorham1
- Grantham1
- Greens1
- Groveton1
- Harrisville1
- Haverhill1
- Henniker1
- Hopkinton1
- Hudson1
- Jaffrey1
- Jefferson1
- Kingston1
- Klondike Corner1
- Lancaster1
- Lebanon1
- Litchfield1
- Littleton1
- Londonderry1
- Lyme1
- Madison1
- Manchester1
- Merrimack1
- Milan1
- Nashua1
- New Castle1
- Newport1
- Northumberland1
- Ossipee1
- Pelham1
- Pittsburg1
- Plymouth1
- Portsmouth1
- Randolph1
- Rindge1
- Rumney1
- Rye1
- Sandwich1
- South Hooksett1
- Springfield1
- Stratford1
- Sullivan1
- Swanzey1
- Tamworth1
- Thornton1
- Troy1
- West Swanzey1
- Whitefield1
- Winchester1
- Woodstock1
- Woodsville1
- Bristol0
- Center Harbor0
- Franconia0
- Grafton County0
- Hampton0
- Hampton Beach0
- Hampton Falls0
- Hanover0
- Moultonborough0
- Peterborough0
- Plaistow0
- Seabrook0
