Low Covid-19 risk in Belknap, New Hampshire.
Moderate Flu activity in Belknap, New Hampshire.
Low Rsv risk in Belknap, New Hampshire.
Low Infectious risk in Belknap, New Hampshire.
Very high Allergy risk in Belknap, New Hampshire.
Low Pollution risk in Belknap, New Hampshire.
Low Weather risk in Belknap, New Hampshire.
Last updated: April 20, 2026
Data refreshed weekly