HomeTownLocator(C) Logo

Portsmouth NH Weather

Enter your " Place, State ", US ZIP Code or ICAO  
NowCast ZoneCast Warnings/Advisories Hourly Track Special Radar
Portsmouth, New Hampshire, United States (03801)  Lat: 43.07N, Lon: 70.76W
Wx Zone: NHZ014 ICAO Used: KPSM
Current Conditions
Updated: 8:55 PM EST FRI JAN 1 2010
Sun & Moon Information:
Light Snow
Light Snow
Temp: 29°F
Humidity: 87%
Wind Speed: N11.5MPH(10KT)
Barometer: 29.74 in.
Dewpoint: 26°F
Heat Index: 29°F
Wind Chill: 19°F
Civil Twilight: 6:42 AM EST Moon Phase:
Waning Gibbous Moon
Sunrise: 7:14 AM EST
Sunset: 4:18 PM EST
Civil Twilight: 4:50 PM EST
Forecast for Portsmouth, New Hampshire:
Dated: 533 PM EST FRI JAN 01 2010    Expires: 745 AM EST SAT JAN 02 2010
7 Day View   
TONIGHT SATURDAY SATURDAY
NIGHT
SUNDAY SUNDAY
NIGHT
MONDAY
Snow Snow Snow Snow Snow Partly Cloudy
Snow Snow Snow Snow Snow Partly
Cloudy
Lo: 29°F Hi: 30°F
Lo: 25°F Hi: 31°F
Lo: 25°F Hi: 39°F
Lo: 21°F
Pop: 80% Pop: 90% Pop: 90% Pop: 100% Pop: 60%
ZoneCast:
Dated: 533 PM EST FRI JAN 01 2010    Expires: 745 AM EST SAT JAN 02 2010
WINTER WEATHER ADVISORY IN EFFECT UNTIL 7 AM EST SATURDAY COASTAL FLOOD WARNING IN EFFECT FROM 10 AM TO 2 PM EST SATURDAY COASTAL FLOOD WATCH IN EFFECT FROM SATURDAY EVENING THROUGH SUNDAY AFTERNOON

Includes the Cities: Portsmouth, Hampton

Tonight...Snow. Snow accumulation of 3 to 5 inches. Lows in the upper 20s. North winds around 10 mph. Chance of snow 80 percent.
Saturday...Snow. Additional snow accumulation of 1 to 3 inches. Brisk with highs around 30. North winds 10 to 15 mph...Becoming northwest 15 to 25 mph in the afternoon. Chance of snow 90 percent.
Saturday Night...Snow. Additional snow accumulation of 1 to 3 inches. Very windy with lows in the mid 20s. Northwest winds 30 to 40 mph. Chance of snow 90 percent.
Sunday...Snow. Additional moderate snow accumulation. Very windy with highs in the lower 30s. Northwest winds 35 to 40 mph... Diminishing to 25 to 35 mph in the afternoon. Chance of snow near 100 percent.
Sunday Night...Cloudy. Snow likely in the evening...Then a chance of snow showers after midnight. Additional light snow accumulation possible. Brisk with lows in the mid 20s. Northwest winds 15 to 25 mph. Chance of snow 60 percent.
Monday...Partly cloudy. Highs in the upper 30s. Lows in the lower 20s.
Monday Night...Partly cloudy. Highs in the upper 30s. Lows in the lower 20s.
Tuesday...Partly sunny. Highs in the mid 30s.
Tuesday Night...Mostly clear. Lows around 20.
Wednesday...Partly sunny. Highs in the lower 30s.
Wednesday Night...Partly cloudy. Lows 10 to 15. Highs in the upper 20s.
Thursday...Partly cloudy. Lows 10 to 15. Highs in the upper 20s.
Thursday Night...Mostly cloudy. Lows around 10 above.
Friday...Mostly sunny. Highs in the mid 20s.

Lodging Locator
Find a Local Hotel