Pollen count and allergy info for New Castle
New Castle pollen and allergy report • 02:00, Jun 16 Local time
Index
High
Tree
High
Grass
High
Weed
Low
17°
16 km/h
66%Daily allergy forecast
New Castle pollen count forecast
Today  17 km/h 23°15° 53% | Wednesday 18 km/h20°15° 69% | Thursday 50 km/h 90%23°16° 88% |
Air pollutants
Air quality in New Castle today
AQI⁺
Air quality index
18*AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
3.3*µg/m³
Learn more about pollen in New Castle
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Where is the highest pollen level in New Hampshire?
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- Andover3
- Antrim3
- Ashland3
- Atkinson3
- Auburn3
- Barnstead3
- Belknap3
- Bennington3
- Blodgett Landing3
- Boscawen3
- Bow3
- Brentwood3
- Bristol3
- Brookline3
- Campton3
- Canterbury3
- Carroll3
- Center Harbor3
- Charlestown3
- Chester3
- Chichester3
- Colebrook3
- Concord3
- Conway3
- Danbury3
- Danville3
- Deering3
- Derry3
- Dover3
- Dublin3
- Dummer3
- Durham3
- East Kingston3
- East Merrimack3
- Effingham3
- Enfield3
- Epping3
- Exeter3
- Farmington3
- Fitzwilliam3
- Francestown3
- Franconia3
- Franklin3
- Freedom3
- Fremont3
- Gilford3
- Gilmanton3
- Goffstown3
- Grafton County3
- Greens3
- Greenville3
- Groveton3
- Hampstead3
- Hampton3
- Hampton Beach3
- Hampton Falls3
- Hanover3
- Harrisville3
- Haverhill3
- Hill3
- Hillsborough3
- Holderness3
- Hollis3
- Hooksett3
- Hudson3
- Jaffrey3
- Kensington3
- Kingston3
- Klondike Corner3
- Laconia3
- Lancaster3
- Lebanon3
- Lee3
- Lincoln3
- Litchfield3
- Littleton3
- Londonderry3
- Loudon3
- Lyndeborough3
- Madbury3
- Madison3
- Manchester3
- Mason3
- Meredith3
- Merrimack3
- Milford3
- Milton3
- Moultonborough3
- Nashua3
- New Boston3
- New Castle3
- New Hampton3
- New Ipswich3
- New London3
- Newbury3
- Newfields3
- Newmarket3
- Newport3
- Newton3
- North Conway3
- North Hampton3
- Northfield3
- Northumberland3
- Northwood3
- Nottingham3
- Ossipee3
- Pelham3
- Pembroke3
- Peterborough3
- Pinardville3
- Pittsburg3
- Pittsfield3
- Plymouth3
- Raymond3
- Rindge3
- Rochester3
- Rockingham3
- Rollinsford3
- Rumney3
- Rye3
- Salem3
- Salisbury3
- Sandown3
- Sandwich3
- Seabrook3
- Somersworth3
- South Hooksett3
- Strafford3
- Stratford3
- Stratham3
- Sullivan3
- Suncook3
- Sutton3
- Tamworth3
- Temple3
- Thornton3
- Tilton3
- Tilton Northfield3
- Troy3
- Tuftonboro3
- Wakefield3
- Warner3
- Webster3
- Whitefield3
- Wilmot3
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- Barrington2
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- Berlin2
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- Chesterfield2
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- Contoocook2
- Dunbarton2
- Epsom2
- Gorham2
- Grantham2
- Henniker2
- Hinsdale2
- Hopkinton2
- Jefferson2
- Keene2
- Lempster2
- Lyme2
- Milan2
- Plaistow2
- Randolph2
- Springfield2
- Swanzey2
- Walpole2
- Warren2
- Weare2
- West Swanzey2
- Winchester2
- Cheshire1
- Marlborough1
- Portsmouth1
