Coastal Flood Advisory — Coastal York, ME, Coastal Rockingham, NH 10:00 PM

Greenland, New Hampshire

Last updated: 3:42 AM CDT  ·  Refresh
15°C
Feels like 12°
Mostly Cloudy
▲ 17°  /  ▼ 12°
Wind
12 mph NE
Humidity
80%
Dew Point
10°
Pressure
29.95 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
82%
Sunrise
6:35 AM
Sunset
6:33 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Greenland is currently mostly cloudy at 15°C. Precipitation is likely — peak probability 90% around 9 PM. Sunrise: 6:35AM · Sunset: 6:33PM.

Alerts

Coastal Flood Advisory
Coastal York, ME, Coastal Rockingham, NH
Expires 10:00 PM
22 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
15°
22%
5 AM
13°
27%
6 AM
13°
27%
7 AM
13°
27%
8 AM
14°
54%
9 AM
15°
69%
10 AM
15°
70%
11 AM
14°
76%
12 PM
14°
81%
1 PM
15°
81%
2 PM
15°
81%
3 PM
14°
81%
4 PM
14°
81%
5 PM
14°
81%
6 PM
14°
81%
7 PM
14°
81%
8 PM
14°
85%
9 PM
13°
90%
10 PM
13°
90%
11 PM
12°
90%
12 AM
12°
90%
1 AM
12°
90%
2 AM
12°
90%
3 AM
12°
90%
7-Day Forecast
Today
17° 12°
Heavy Rain, 90% chance.
Sun
17° 12°
Heavy Rain, 90% chance.
Mon
16° 12°
Heavy Rain, 90% chance.
Tue
17° 11°
Overcast with a 76% chance of rain.
Wed
22° 13°
Clear.
Thu
26° 15°
Clear.
Fri
23° 14°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 15° Mostly Cloudy 22% 12 mph NE 80%
5 AM 13° Mostly Cloudy 27% 13 mph NE 81%
6 AM 13° Overcast 27% 14 mph NE 80%
7 AM 13° Overcast 27% 14 mph NNE 78%
8 AM 14° Overcast 54% 15 mph NNE 72%
9 AM 15° Heavy Rain 69% 16 mph NNE 67%
10 AM 15° Heavy Rain 70% 16 mph NNE 65%
11 AM 14° Heavy Rain 76% 15 mph NNE 65%
12 PM 14° Heavy Rain 81% 16 mph NNE 65%
1 PM 15° Heavy Rain 81% 18 mph NNE 67%
2 PM 15° Heavy Rain 81% 17 mph NNE 71%
3 PM 14° Heavy Rain 81% 14 mph NE 77%
4 PM 14° Heavy Rain 81% 13 mph NE 82%
5 PM 14° Heavy Rain 81% 15 mph NE 86%
6 PM 14° Heavy Rain 81% 17 mph NE 88%
7 PM 14° Heavy Rain 81% 19 mph NNE 87%
8 PM 14° Heavy Rain 85% 20 mph NNE 88%
9 PM 13° Overcast 90% 20 mph NNE 89%
10 PM 13° Overcast 90% 20 mph NNE 89%
11 PM 12° Overcast 90% 21 mph NNE 91%
12 AM 12° Overcast 90% 22 mph NNE 93%
1 AM 12° Heavy Rain 90% 22 mph NNE 94%
2 AM 12° Heavy Rain 90% 22 mph NNE 95%
3 AM 12° Heavy Rain 90% 23 mph NNE 95%
15-Day Forecast
Today
9/26
Heavy Rain
90%
12°
17°
Sun
9/27
Heavy Rain
90%
12°
17°
Mon
9/28
Heavy Rain
90%
12°
16°
Tue
9/29
Overcast
76%
11°
17°
Wed
9/30
Clear
16%
13°
22°
Thu
10/1
Clear
17%
15°
26°
Fri
10/2
Clear
18%
14°
23°
Sat
10/3
Drizzle
43%
12°
26°
Sun
10/4
Rain
90%
12°
19°
Mon
10/5
Drizzle
44%
10°
21°
Tue
10/6
Drizzle
60%
8°
18°
Wed
10/7
Drizzle
60%
7°
18°
Thu
10/8
Drizzle
60%
7°
17°
Fri
10/9
Drizzle
60%
7°
17°
Sat
10/10
Drizzle
60%
7°
18°
22
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
18 AQI 3.3 µg/m³
O3
Ground-level ozone
Dominant
22 AQI 25 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 22 Good 22 18
Sun 25 Good 25 13
Mon 26 Good 26 18
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.

Model sounding data is unavailable for this location.