14 Day Weather Forecast for SO451SF - Netweather.tv (2024)

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"+df(jjx);}else{var inc=1;if (exts[row] % 3 ==0){inc=3;} to=df(hx)+"

to

"+df(hx+inc);}hx="tm"+row;document.getElementById(hx).innerHTML=to;var hidden=""; if (exts[row] <=1 && exts[row] % 3 != 0 && expanded==0){hidden="none";}hx="row"+row;$(document).find("."+hx).each(function(){this.style.display=hidden;});var tempa=decodetemp(forecastdata.substr((row*linelength)+0,2));var winddira=dk64(forecastdata.substr((row*linelength)+2,2));var windspeeda=roundit(dk64(forecastdata.substr((row*linelength)+4,2))/10,0);var airpressurea=decodeairpressure(forecastdata.substr((row*linelength)+6,2));var eprecchance=dk64(forecastdata.substr((row*linelength)+8,2));var cloudcovera=dk64(forecastdata.substr((row*linelength)+10,2));var imagea=dk64(forecastdata.substr((row*linelength)+12,1));var cloudcovers=dk64(forecastdata.substr((row*linelength)+13,2));var precs=dk64(forecastdata.substr((row*linelength)+15,3));var temps=decodetemp(forecastdata.substr((row*linelength)+18,2));var windspeeds=(dk64(forecastdata.substr((row*linelength)+20,2)));var airpressures=dk64(forecastdata.substr((row*linelength)+22,2));;if (rd==0 && exts[row]<1 && exts[row] % 3==0) { var row2=row+1; var row3=row+2;}var desc=pictodesc(numtopic(imagea)); var imageout='14 Day Weather Forecast for SO451SF - Netweather.tv (1)'; hx="we"+row; document.getElementById(hx).innerHTML=imageout;var bc=gett2mcolour(roundit(tempa,0)); temp='

'+roundit(tempa,0)+"°c

"; hx="te"+row; document.getElementById(hx).innerHTML=temp;var cl=getriskcol(eprecchance); hx="pr"+row; var eprecchance='

'+eprecchance+"%

"; document.getElementById(hx).innerHTML=eprecchance; var wo=""; wo=windspeeda+"mph"; var hold=windwords(winddira); var holdb=new Array(); holdb=hold.split(","); var windout='

14 Day Weather Forecast for SO451SF - Netweather.tv (2)

'+''+wo; hx="wi"+row; document.getElementById(hx).innerHTML=windout;airpressure=roundit(airpressurea,0)+"mb"; hx="ap"+row; document.getElementById(hx).innerHTML=airpressure;var cl=getcloudcol(cloudcovera); hx="cl"+row; cloudcovera='

'+cloudcovera+"%

"; document.getElementById(hx).innerHTML=cloudcovera;hx="co"+row;var conf=getconfidence(precs,cloudcovers,temps,windspeeds,airpressures);var cl=getriskcol(conf);document.getElementById(hx).innerHTML='

'+conf+"%

";if (corf=="c"){}else{ctof();} // if (expanded==1 && firstx != 1){ // for (var i=0;i < exts.length;i++) // { // if (i% 3 != 0){continue;} // toggleexpand(i,expanded);// // }if (expanded==1 && exts[0] <=1){ document.getElementById("expb").innerHTML="Hide Hourly";document.getElementById("expbb").innerHTML="Hide Hourly";}else if (exts[0]<=1){document.getElementById("expb").innerHTML="Show Hourly";document.getElementById("expbb").innerHTML="Show Hourly";}}var hmm=0;function updatenwforecast(){var rows=forecastdata.length/linelength; displayrows=rows; var cc=0;if (hmm==1) { document.location="index.cgi?action=world;loc=U,SO451SF~SO451SF;sess="; } for (var rowxx=0;rowxx < 24;rowxx++) { if (rowxx >= rows) { var hx="row"+rowxx; $(document).find("."+hx).each(function(){this.style.display='none';}); continue; }var hidden=""; if (exts[rowxx] <=1 && exts[rowxx] % 3 != 0){hidden="none";}updatenwforecastrow(rowxx,expanded,1);}}function roundit(value,dp) { var dpx=Math.pow(10,dp); return(Math.round(value * dpx) / dpx);}function df(inx){ inx=inx%24; 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var t=h.match(/F/); if (t != "F"){return;} var numb=h; numb=h.replace(/[^0-9.-]+/g, ''); //var numb = h.match(/^-{0,1}\d+/)[0]; numb=5.0/9.0 * (numb - 32.0); this.innerHTML=roundit(numb,1)+'°c'; }); $('td[name="pfc"]').each( function(){ var h=this.innerHTML; var t=h.match(/\"/); if (t != "\""){return;} //var numb=h.match(/^-{0,1}\d*\.{0,1}\d+/)[0]; var numb=h; numb=h.replace(/[^0-9.-]+/g, ''); numb*=25.4; numb=roundit(numb,2); this.innerHTML=numb+'mm'; } );}function ctof(){ $('div[name="tfc"]').each( function(){ var h=this.innerHTML; var t=h.match(/c/); if (t != "c"){return;} //var numb = h.match(/^-{0,1}\d+/)[0]; var numb=h; numb=h.replace(/[^0-9.-]+/g, ''); numb=9/5 * numb + 32; this.innerHTML=roundit(numb,1)+'°F'; }); $('div[name="pfc"]').each( function(){ var h=this.innerHTML; var t=h.match(/mm/) if (t != "mm"){return;} var numb=h; numb=h.replace(/[^0-9.-]+/g, ''); numb*=0.0393700787; numb=roundit(numb,3); this.innerHTML=numb+'"'; }); $('td[name="tfc"]').each( function(){ var h=this.innerHTML; var t=h.match(/c/); if (t != "c"){return;} //var numb = h.match(/^-{0,1}\d+/)[0]; var numb=h; numb=h.replace(/[^0-9.-]+/g, ''); numb=9/5 * numb + 32; this.innerHTML=roundit(numb,1)+'°F'; }); $('td[name="pfc"]').each( function(){ var h=this.innerHTML; var t=h.match(/mm/) if (t != "mm"){return;} var numb=h; numb=h.replace(/[^0-9.-]+/g, ''); numb*=0.0393700787; numb=roundit(numb,3); this.innerHTML=numb+'"'; });}function precwords(outx,coutx){ var outs=""; //if (outx<0.15){outx=0;} if (outx == 0) {outs="None";}else if ( outx < 2 && outx >= 0.15) {outs="Showers";} // else if (outx < 1) {outs="V Light";} // else if (outx >= 1 && outx < 2) {outs="Light";} else if (outx >= 2 && outx < 5) {outs="Moderate";} else if (outx >= 5 && outx < 10){outs="Heavy";} else if (outx >= 10) {outs="Torrential";}else if ( outx < 2 && outx >= 0.15) {outs="Showers";} return outs;}function setCookie(c_name,value,expiredays){ var exdate=new Date(); exdate.setDate(exdate.getDate()+expiredays); document.cookie=c_name+ "=" +escape(value)+ ((expiredays==null) ? "" : ";expires="+exdate.toGMTString())+"; path=/";}function getCookie(c_name){ if (document.cookie.length>0) { c_start=document.cookie.indexOf(c_name + "="); if (c_start!=-1) { c_start=c_start + c_name.length+1; c_end=document.cookie.indexOf(";",c_start); if (c_end==-1) c_end=document.cookie.length; return unescape(document.cookie.substring(c_start,c_end)); } } return "";}function getconfidence(prats,clouds,temps,outms,aps){ var average=0; prats/=100; prats=roundit(((5-prats)/5)*100,0);prats=roundit(prats*.7,0);if (prats <20){prats=20;}clouds=roundit((Math.abs(100-clouds)/100)*100,1);temps=roundit((Math.abs(10-temps)/10)*100,1);outms/=10;outms=roundit(((Math.abs(20-outms))/20)*100,1);aps/=100;aps=roundit((Math.abs(15-aps)/15)*100,1);average=(prats+clouds+temps+outms+aps)/5;average-=20;average=roundit(average,0); return average;}

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Warming up - More like summer for the end of June
Monthly Forecast: Turning hot for a time in late June, more unsettled in early July
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14 Day Weather Forecast for SO451SF - Netweather.tv (6)

Weather Forecast Info

The 14 day forecasts are updated four times a day and use our in house and use the GEFS ensembles to give a probablistic forecast and confidence levels, as at the 7-14 day range, the weather can change quite considerably.

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14 Day Weather Forecast for SO451SF - Netweather.tv (2024)

FAQs

How accurate are 14-day weather forecasts? ›

The Short Answer: A seven-day forecast can accurately predict the weather about 80 percent of the time and a five-day forecast can accurately predict the weather approximately 90 percent of the time. However, a 10-day—or longer—forecast is only right about half the time.

How is the weather in the northeast? ›

Variably cloudy late this morning, then becoming mostly cloudy. Scattered showers late this morning, then numerous showers with isolated thunderstorms this afternoon. Highs around 89.

How are weather forecasts made? ›

Weather forecasts are made by collecting data about the current state of the atmosphere and using an understanding of atmospheric processes to predict how the atmosphere will evolve.

How to do a weather report? ›

Structuring Your Weather Report

Begin by creating an outline that outlines the essential sections of your report, including the date and time of the forecast, weather conditions, and the forecast itself. Use headers and bullet points to break up your report into sections, and include emphasis on critical information.

How accurate is AccuWeather forecast? ›

AccuWeather/ABC weathercasts are the most accurate overall, in every market, with a percentage average of 14.1% greater accuracy than CBS, 18% greater accuracy than NBC and 20.4% greater accuracy than FOX.

Which weather app is most accurate? ›

Our Top 10 Most Accurate Weather Apps Forecasting - Free and Paid:
  • The Weather Channel - Best Free Weather App Overall.
  • AccuWeather - Most Accurate Weather App.
  • WeatherBug - Best App for Free Weather Alerts.
  • Dark Sky - Best Weather App for iPhone.
  • Shadow Weather - Best Weather App for Android.

Is the Northeast going to get a lot of snow? ›

Region 1: NORTHEAST

Precipitation and snowfall will be above normal. The snowiest stretches occur in mid-to late November, mid-December and early to mid-January. There will be a white Christmas in the mountains, but it's less likely in the foothills and along I-95. How Cold Will Winter Be?

What Northeast state has the best weather? ›

Best weather: Boston, MA

Boston is no stranger to “best-of” lists and comes out on top for most desirable weather in the Northeast. The city enjoys a cool average yearly temperature around 50 degrees, moderate rainfall and only 13 really hot (above 90 degrees) days a year.

Are Northeast winters getting warmer? ›

New England winters are warming fastest. The precise reasons are unclear, but warming Atlantic Ocean water could be making northeast winters milder, experts say. And warming winters feed on themselves. With less ice and snow reflecting sunlight back to space, the land absorbs more heat, driving temperatures higher.

How do you know if it will rain soon? ›

In general, clouds that are white and high indicate good weather, and clouds that are dark and low mean rain or storms are on the way. White, wispy clouds usually mean that the weather will be clear. Flat clouds mean that the air is stable, while fluffy clouds mean that it is unstable.

Why is it so hard to predict the weather? ›

Why is predicting the weather so difficult for meteorologists? Well, meteorologists need to track multiple conditions and variables at the same time across vast areas, and many of these variables interact and affect one another. Weather prediction is more than just a moving target.

Which tool is a meteorologist most likely to depend on? ›

Final answer:

Meteorologists typically rely on weather balloons to gather data from the upper atmosphere. These tools are specifically equipped to withstand the harsh conditions and provide detailed data.

What do you call someone who reports the weather? ›

: a person who reports and forecasts the weather : meteorologist.

How accurate are long range weather forecasts? ›

Even now five-day weather forecasts are about 90% accurate, but 10-day forecasts are more like 50%. Anything beyond that becomes speculative. The Met Office and others do now issue long-term forecasts, but these give probabilities rather than making exact predictions.

What tools do meteorologists use to predict the weather? ›

Besides weather satellites, atmospheric measurements, and computer models, meteorologists use weather radar to monitor and forecast the weather.

How accurate is 1 week forecast? ›

The more days in advance the forecast, the more likely it is that the weather will change. How accurate is weather a week out? The success rate for seven-day forecasts is below 80%.

How accurate is a 45 day forecast? ›

An assessment from the Post determined that the 45-day forecasts were not even able to predict trends accurately, and that, although the forecasts did not decrease in accuracy with time, the forecasts were so far off even in the short range as to be useless.

What does 40 chance of rain mean? ›

(2) If the forecaster expected a widespread area of precipitation with 100% coverage to approach, but he/she was only 40% certain that it would reach the forecast area, this would, as well, result in a "40% chance of rain" at any given location in the forecast area.

What does 50 chance of rain mean? ›

If the weather service is projecting a 50% chance of rain, that means that for the forecast area, about half of the area might expect to see some rain. It doesn't mean that it will rain half the day. That means that you might not get any rain at all, but other areas of the region may get rain.

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