Showing you where frost and ice is expected to develop out to 16 days ahead. Hi/Low, RealFeel®, precip, radar, & everything you need to be ready for the day, commute, and weekend! Expect 0.8 mm of precipitation over the past 3 hours. Expect 0.3 mm of precipitation over the past 3 hours. New Moon. Tuesday, February 2. You probably hear a lot about the Jet Stream in the news. 2 Week Extended Forecast in Portsmouth, New Hampshire, USA. MyForecast is a comprehensive resource for online weather forecasts and reports for over 58,000 locations worldwide. Sunset 5:13 PM. The Metcheck Thunderstorm Tracker Satellite allows you to see the developing storms across Western Europe and tells you whether they are growing or decaying. Light freezing rain. Storm alerts, local weather radar, marine weather, current wind speed, wind forecast today and tomorrow. Rain% (Rain Probability) - This is the forecast probability of rain. Expect 0.0 mm of precipitation over the past 3 hours. ... Last 2 weeks of weather. (More Info), This refers to the sustained average wind speed, normally averaged over a period of 10 minutes for up to 3 hrs. Portsmouth, NH - Weather forecast from Theweather.com. A chance of rain and snow showers in the evening. Current predictions suggest Thursday 11th will have the most precipitation with an accumulation of around 12.0mm. Weather data including temperature, wind speed, humidity, snow, pressure, etc. Portsmouth Weather 14 Day 5 days , 7 days , 10 day , 14 days , 15 days , 16 days , 25 days , 30 days , 45 days , 60 days , 90 days Expect rainy weather … The frontal system still across Northern areas and heavy showers across Western regions, but colder air remains to the North... Want to see where precipitation is dropping out of the sky right now across the UK? You'll find detailed 48-hour and 7-day extended forecasts, ski reports, marine forecasts and surf alerts, airport delay forecasts, fire danger outlooks, Doppler and satellite images, and thousands of maps. Find the most current and reliable 14 day weather forecasts, storm alerts, reports and information for Portsmouth, NH, US with The Weather Network. Rain (Rainfall) - This is the total amount of rainfall or precipitation expected from stratiform clouds in the forecast period. If rain is forecast then it will show you the percentage confidence in this. Waxing Half First Qtr. Temp (2 metre Average Temperature) - This is the average temperature forecast at 2m above ground Long range weather outlook for Portsmouth includes 14 day forecast summary: The next 14 day outlook for Portsmouth shows the average daytime maximum temperature will be around 6°C, with a high for the two weeks of 9°C expected on the afternoon of Tuesday 2nd. Plan you week with the help of our 10-day weather forecasts and weekend weather predictions for Portsmouth, New Hampshire . Portsmouth, NH Weather - 14-day Forecast from Theweather.net. Climate information with charts. Dice Image : This will show you the confidence of this forecast period based on the ensembles. 10 day weather forecasts for Portsmouth,Portsmouth. Portsmouth - NH Weather Forecast. ... 10 Day Forecast Tuesday 80% Chance Snow Showers 31° Night ... 14° Tuesday 2/9. Country: New Hampshire, USA, City: Portsmouth. Weather Underground provides local & long-range weather forecasts, weatherreports, maps & tropical weather conditions for the Portsmouth area. It is these winds which are responsible for driving and developing weather systems across the Atlantic. MyForecast is a comprehensive resource for online weather forecasts and reports for over 58,000 locations worldwide. Reviewing the forecast for Portsmouth Over the next 14 days and the average daytime maximum temperature will be around 6°C, with a high for the two weeks of 9°C expected on the afternoon of Thursday 11th. Sunny and light winds Heavy snow and a fresh breeze Strong winds and hail Thick cloud and a moderate breeze Sunny intervals and a … Weather conditions with updates on temperature, humidity, wind speed, snow, pressure, etc. Tonight: Increasing clouds, with a low around 11.Calm wind becoming north around 5 mph. Lows around 12. have some days seeing a little precipitation and some days with rain or snow. ... TONIGHT: N winds 15 to 25 kt with gusts up to 35 kt. You'll find detailed 48-hour and 7-day extended forecasts, ski reports, marine forecasts and surf alerts, airport delay forecasts, fire danger outlooks, Doppler and satellite images, and thousands of maps. Updated four times a day to keep you totally up to date. Expect 0.5 mm of precipitation over the past 3 hours. Gust (Surface Gust Wind Speed) - This is the average gust wind speed expected within the forecast period. (More Info), Here we try to capture the feel of the weather as an image � it will never be perfect but is useful for a quick overview. Long range weather outlook for Portsmouth includes 14 day forecast summary: The next 14 day outlook for Portsmouth shows the average daytime maximum temperature will be around 7°C, with a high for the two weeks of 10°C expected on the afternoon of Thursday 14th. Coastal Flood Warning February 2, 11:00am until February 2, 04:00pm. Extended Forecast for Portsmouth NH Coastal Flood Watch February 2, … The day label given represents the local day relative to the local time for the location you are looking at. Speed (2 metre Wind Speed) - This is the average wind speed recorded at 2m above ground (More Info), The wind direction we use on this page is the direction the wind is coming from, given in a 16 point compass format. 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