Portsmouth, NH

17.7°F / -7.9°C
Scattered Clouds
Windchill: 18°F / -8°C
Humidity: 55%
Dew Point: 4°F / -15°C
Wind: WSW at 2.0 mph / 3.2 km/h
Wind Gust: 6.0 mph / 9.7 km/h
Pressure: 29.58 in / 1001.6 hPa (Steady)
Visibility: 10.0 miles / 16.1 kilometers
Clouds: Scattered Clouds (SCT) : 20000 ft / 6096 m
Yesterday's Maximum: 39.8°F / 4.3°C
Yesterday's Minimum: 28.5°F / -1.9°C
UV: 0 out of 16
Sunrise:6:45 AM EST
Sunset:5:09 PM EST
Moon Rise:11:15 PM EST
Moon Set:8:51 AM EST
Moon Phase Waning Gibbous
Marine Forecast & Tides
NOAA Weather Radio
METAR KPSM 120755Z 29014G22KT 10SM SCT200 M08/M17 A2958 RMK AO2A SLP020 T10801167
As of: 3:30 AM EST on February 12, 2012
Observed at: Maplewood Avenue, Portsmouth, NH

View Station's History

No Yes

Current Radar


Region Default Local
No Yes
No Yes

View Full Screen WunderMap

Forecast

Today
partlycloudy
20° | 9°F
-7° | -13°C
Monday
partlycloudy
27° | 22°F
-3° | -6°C
Tuesday
mostlycloudy
40° | 27°F
| -3°C
Today is forecast to be
Much Cooler than yesterday.
Today
Partly sunny. Highs in the lower 20s. Northwest winds 15 to 20 mph with gusts up to 30 mph. Wind chill values as low as 1 below.
Tonight
Mostly cloudy. Lows around 11. West winds 10 to 15 mph. Gusts up to 30 mph in the evening. Wind chill values as low as 2 below.
Monday
Mostly cloudy in the morning...then becoming partly sunny. Highs in the mid 30s. West winds 10 to 15 mph. Wind chill values as low as 1 below in the morning.
Monday Night
Mostly clear. Lows in the lower 20s. West winds around 10 mph.
Tuesday
Cloudy. Highs in the lower 40s. Southwest winds around 10 mph.
Tuesday Night
Cloudy with a 30 percent chance of snow showers. Lows around 30.
Wednesday
Cloudy. Highs in the mid 40s.
Wednesday Night
Mostly cloudy. Lows in the lower 30s.
Thursday
Mostly cloudy with a 30 percent chance of rain showers. Highs in the mid 40s.
Thursday Night
Cloudy with a 40 percent chance of rain showers. Lows in the lower 30s.
Friday
Mostly cloudy with a 40 percent chance of rain showers. Highs in the mid 40s.
Friday Night and Saturday
Partly cloudy. Lows in the upper 20s. Highs around 40.
As of: 3:02 am EST on February 12, 2012

Scientific Forecaster Discussion

Warnings & Notices

There are no active warnings for this location at this time.

View New Hampshire Advisories

Features

WunderRadio

WunderRadio

WunderRadio
Play thousands of streaming internet radio stations and other audio streams.

Available on the iPhone

View Other Applications

Top of Page

Copyright© 2012
Weather Underground, Inc.