Hampton Beach, New Hampshire Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Hampton Beach weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Heavy Rain14%0.47″92°73°—
- SundayJul 5Overcast——75°64°-17°
- MondayJul 6Overcast39%—70°63°-5°
- TuesdayJul 7Light Drizzle50%0.04″65°61°-5°
- WednesdayJul 8Overcast12%—72°57°+7°
- ThursdayJul 9Partly Cloudy12%—92°61°+20°
- FridayJul 10Light Drizzle44%—77°66°-15°
AQI 46 (Good), driven by Ozone. Ozone at AQI 51 now. With UV 7.8 peaking around 1 PM under partly cloudy skies, surface ozone likely climbs to AQI 37 around 1 PM.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion during the projected peak around 8 PM.
What's driving it
Ozone × UV × Sky
Ozone at AQI 51 now. With UV 7.8 peaking around 1 PM under partly cloudy skies, surface ozone likely climbs to AQI 37 around 1 PM.
- Present
- AQI 51
- UV peak
- 7.8 at 1 PM
- Sky at peak
- partly cloudy
- Projected peak
- AQI 37
PM × Wind × Precip
PM2.5 at 8.3 µg/m³, PM10 at 8.9 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.93
- Wind
- breezy
- Recent rain
- 0h in last 6h
- Pattern
- background
Trends
Seven days of AQI and PM2.5.
Hourly air-quality data from the Copernicus Atmosphere Monitoring Service, charted across the past and next several days. Dashed lines mark the AQI breakpoints at 50 (Good → Moderate) and 100 (Moderate → Unhealthy for Sensitive Groups).
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
- Moonrise
- 10:41 PM
- Moonset
- 9:42 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Hampton Beach at a glance
- Today vs. normal: 19°F above the seasonal normal for this latitude
- Last frost: May 3 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
16-Day Forecast — Hampton Beach
- Sat91°74°14%
- Sun75°64°4%
- Mon70°63°39%
- Tue65°61°50%
- Wed72°57°12%
- Thu92°61°12%
- Fri77°66°44%
- Sat71°63°17%
- Sun68°61°21%
- Mon66°63°20%
- Tue65°64°22%
- Wed76°65°35%
- Thu88°66°23%
- Fri90°68°27%
- Sat90°68°26%
- Sun83°59°23%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of July 4, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.
SPC Convective Outlook
Storm Prediction Center — Hampton Beach
SPC includes Hampton Beach in the general thunderstorm area today — no severe risk, but storms are possible.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWNONENo severe risk
- DAY 3TSTMGeneral Thunderstorms
Thunderstorms possible. Not severe, but capable of producing lightning and brief heavy rain.
Source: NOAA / NWS Storm Prediction Center categorical convective outlook. Outlooks are re-issued multiple times per day; this page reflects the most recent SPC polygons covering the city’s coordinates.
ZIP codes in Hampton Beach
- 03842