and then 
to Add to home screen Portsmouth
Rise 5:14AM
Set 8:04PM
Reporting Station : Pease Air Force Base / Portsmouth, NH
There are
3 Weather Alerts
for your area.
3 Weather Alerts
for your area.
55°F
Fog. Cool.
- 94%
- 8 mphNE
-
94%
Humidity -
54°F
Dew Point -
53°F
Comfort Level -
3 mi
Visibility -
30.04 in
Barometric Pressure - Air Quality
Waxing gibbous
Rise4:18PM
Set3:17AM
SUNDAY NIGHT
PWM / No delays
Air Quality Observations
| Station Name | Concentration | Category |
|---|---|---|
| Boston - Roxbury | 32 ppb |  Good |
| Worcester | 35 ppb | Good |
| WARE | 45 ppb | Good |
| Stillwater | 45 ppb | Good |
| TRURO | 40 ppb | Good |
| Loudonville | 44 ppb | Good |
Air Quality Forecast
| Date | Pollutant | Concentration | Category |
|---|---|---|---|
| 17 May | Particulates smaller than 2.5 microns | 24 ppb | Good |
| 18 May | Particulates smaller than 2.5 microns | 14 ppb | Good |
| 19 May | Particulates smaller than 2.5 microns | n/a | Good |
| 20 May | Particulates smaller than 2.5 microns | n/a | Good |
| 21 May | Particulates smaller than 2.5 microns | n/a | Good |
| 22 May | Particulates smaller than 2.5 microns | n/a | Good |
| 23 May | Particulates smaller than 2.5 microns | n/a | Good |
Strafford County - Rochester
Southwest Coast
Haverhill
Rise 5:14AM
Set 8:04PM
Waxing gibbous
Rise4:18PM
Set3:17AM
SUNDAY NIGHT
PWM / No delays
Extended Forecast
| Date | Category | Reason |
|---|---|---|
| 19 May Sunday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 20 May Monday | Good |
well-mixed atmosphere, low pressure |
| 21 May Tuesday | Good |
well-mixed atmosphere, low pressure |
| 22 May Wednesday | Good |
well-mixed atmosphere, low pressure |
| 23 May Thursday | Good |
well-mixed atmosphere, low pressure |
| 24 May Friday | Good |
well-mixed atmosphere, low pressure |
| 25 May Saturday | Good |
well-mixed atmosphere, low pressure |
Detailed Forecast
| Date | Category | Reason |
|---|---|---|
| 19 May Night | Good |
precipitation, well-mixed atmosphere, low pressure |
| 19 May Morning | Good |
precipitation, well-mixed atmosphere, low pressure |
| 19 May Afternoon | Good |
well-mixed atmosphere, low pressure |
| 19 May Evening | Good |
well-mixed atmosphere, low pressure |
| 20 May Night | Good |
well-mixed atmosphere, low pressure |
| 20 May Morning | Good |
well-mixed atmosphere, low pressure |
| 20 May Afternoon | Good |
well-mixed atmosphere, low pressure |
| 20 May Evening | Good |
well-mixed atmosphere, low pressure |