Heat Advisory — Hartford, CT, Tolland, CT, Windham, CT, Eastern Franklin, MA, Northern Worcester, MA, Central Middlesex County, MA, Western Essex, MA, Eastern Essex, MA, Eastern Hampshire, MA, Eastern Hampden, MA, Southern Worcester, MA, Western Norfolk, MA, Southeast Middlesex, MA, Suffolk, MA, Eastern Norfolk, MA, Northern Bristol, MA, Western Plymouth, MA, Eastern Plymouth, MA, Southern Bristol, MA, Southern Plymouth, MA, Northwest Middlesex County, MA, Northwest Providence, RI, Southeast Providence, RI, Western Kent, RI, Eastern Kent, RI, Bristol, RI, Washington, RI, Newport, RI 7:00 PM

Campton, New Hampshire

Last updated: 2:09 AM CDT  ·  Refresh
21°C
Feels like 24°
Mostly Clear
▲ 30°  /  ▼ 18°
Wind
3 mph NW
Humidity
92%
Dew Point
19°
Pressure
29.03 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
28%
Sunrise
5:42 AM
Sunset
8:02 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Campton is currently mostly clear at 21°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 774 J/kg) — isolated convective development possible. Sunrise: 5:42AM · Sunset: 8:02PM.

Alerts

Heat Advisory
Hartford, CT, Tolland, CT, Windham, CT, Eastern Franklin, MA, Northern Worcester, MA, Central Middlesex County, MA, Western Essex, MA, Eastern Essex, MA, Eastern Hampshire, MA, Eastern Hampden, MA, Southern Worcester, MA, Western Norfolk, MA, Southeast Middlesex, MA, Suffolk, MA, Eastern Norfolk, MA, Northern Bristol, MA, Western Plymouth, MA, Eastern Plymouth, MA, Southern Bristol, MA, Southern Plymouth, MA, Northwest Middlesex County, MA, Northwest Providence, RI, Southeast Providence, RI, Western Kent, RI, Eastern Kent, RI, Bristol, RI, Washington, RI, Newport, RI
Expires 7:00 PM
39 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
21°
15%
4 AM
21°
7%
5 AM
18°
9%
6 AM
18°
11%
7 AM
19°
13%
8 AM
21°
15%
9 AM
23°
17%
10 AM
24°
4%
11 AM
26°
4%
12 PM
27°
5%
1 PM
29°
3%
2 PM
29°
3%
3 PM
29°
10%
4 PM
29°
19%
5 PM
30°
28%
6 PM
29°
29%
7 PM
28°
33%
8 PM
27°
41%
9 PM
24°
45%
10 PM
23°
45%
11 PM
23°
39%
12 AM
23°
44%
1 AM
23°
41%
2 AM
21°
27%
7-Day Forecast
Today
30° 18°
Mostly Clear with a 45% chance of rain.
Sat
30° 18°
Partly Cloudy with a 81% chance of rain.
Sun
31° 16°
Mostly Cloudy with a 43% chance of rain.
Mon
31° 15°
Mostly Clear with a 45% chance of rain.
Tue
31° 16°
Drizzle, 51% chance.
Wed
30° 14°
Drizzle, 52% chance.
Thu
27° 13°
Rain, 63% chance.
TimeTempConditionsPrecipWindHumidity
Now 21° Mostly Clear 15% 3 mph NW 92%
4 AM 21° Partly Cloudy 7% 4 mph WNW 92%
5 AM 18° Partly Cloudy 9% 3 mph NW 93%
6 AM 18° Mostly Clear 11% 4 mph NW 91%
7 AM 19° Partly Cloudy 13% 3 mph NW 88%
8 AM 21° Mostly Clear 15% 4 mph NW 84%
9 AM 23° Partly Cloudy 17% 5 mph NW 78%
10 AM 24° Partly Cloudy 4% 5 mph NW 71%
11 AM 26° Partly Cloudy 4% 5 mph WNW 65%
12 PM 27° Mostly Clear 5% 5 mph WNW 60%
1 PM 29° Mostly Clear 3% 6 mph WNW 55%
2 PM 29° Clear 3% 6 mph WNW 51%
3 PM 29° Clear 10% 6 mph WNW 52%
4 PM 29° Clear 19% 6 mph WNW 53%
5 PM 30° Clear 28% 5 mph WNW 55%
6 PM 29° Mostly Clear 29% 4 mph WNW 61%
7 PM 28° Mostly Clear 33% 3 mph WNW 66%
8 PM 27° Partly Cloudy 41% 3 mph NW 71%
9 PM 24° Partly Cloudy 45% 3 mph NW 74%
10 PM 23° Partly Cloudy 45% 3 mph NW 77%
11 PM 23° Partly Cloudy 39% 3 mph NW 80%
12 AM 23° Mostly Cloudy 44% 3 mph NW 83%
1 AM 23° Mostly Cloudy 41% 4 mph NW 86%
2 AM 21° Overcast 27% 4 mph NNW 88%
15-Day Forecast
Today
8/7
Mostly Clear
45%
18°
30°
Sat
8/8
Partly Cloudy
81%
18°
30°
Sun
8/9
Mostly Cloudy
43%
16°
31°
Mon
8/10
Mostly Clear
45%
15°
31°
Tue
8/11
Drizzle
51%
16°
31°
Wed
8/12
Drizzle
52%
14°
30°
Thu
8/13
Rain
63%
13°
27°
Fri
8/14
Drizzle
43%
11°
27°
Sat
8/15
Drizzle
44%
11°
28°
Sun
8/16
Rain
68%
11°
26°
Mon
8/17
Drizzle
60%
12°
25°
Tue
8/18
Drizzle
60%
12°
26°
Wed
8/19
Drizzle
60%
12°
26°
Thu
8/20
Drizzle
60%
12°
27°
Fri
8/21
Drizzle
60%
13°
28°
39
Good
U.S. Air Quality Index · Dominant: O3
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
37 AQI 6.7 µg/m³
O3
Ground-level ozone
Dominant
39 AQI 43 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 39 Good 39 37
Sat 36 Good 36 34
Sun 51 Moderate 33 51
About the Air Quality Index
0–50 Good
51–100 Moderate
101–150 Unhealthy for Sensitive Groups
151–200 Unhealthy
201–300 Very Unhealthy
301–500 Hazardous

The U.S. AQI runs 0–500. The overall value equals the highest individual pollutant sub-index, and the dominant pollutant is the one driving it. PM2.5 (fine particles) is reported in µg/m³ and ozone (O3) in ppb. Forecast source: NWS NAQFC.

1000850700500400300250200150100 -40-30-20-10010203040 0.41247101624 LCL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Fri Aug 7, 05:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE206 J/kg
MUCAPE434 J/kg
SBCIN-4732 J/kg
MLCIN0 J/kg
Lifted Index1.2
Kinematics
0–6 km Shear32 kt
0–1 km Shear10 kt
Eff. Shear26 kt
0–1 km SRH-75
0–3 km SRH-90
Eff. SRH-64
Storm Motion200° @ 21 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado-0.0
STP (eff)0.0
Supercell0.0
K-Index32.3
Thermo & Levels
PWAT1.80 in
0–3 km LR4.2 °C/km
700–500 LR5.6 °C/km
Total Totals44.0
LCL957 hPa
LFC—
EL—
Freezing Lvl14,941 ft