14 Day Weather Forecast for W1J0DP - 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 W1J0DP - 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 W1J0DP - 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,W1J0DP~W1J0DP;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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| Sunrise: | Sunset:
Cooler Temperatures and Scattered Showers to End the Weekend
Fleeting hot spell ending as the Jet Stream shifts back towards the UK
Jet Stream

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14 Day Weather Forecast for W1J0DP - 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 W1J0DP - 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.

What is the most accurate weather prediction website? ›

According to ForecastWatch, the premier organization for evaluating the accuracy of weather forecasts, The Weather Company is more likely to be the most accurate across all geographic regions studied (U.S., Canada, Central America, South America, Europe, Africa, Middle East and Asia-Pacific) and time periods covered.

How accurate is the AccuWeather forecast? ›

For both 24-hour high- and low-temperature forecasts, AccuWeather was the most accurate provider with the lowest average of absolute error and the greater percentage of forecast accuracy within 3 degrees of actual temperature observations.

What weather model does NetWeather use? ›

The ensemble forecasts, data, graphs and maps you see on netweather are taken from the Global Ensemble forecast model made and run by the NOAA. (the US weather office)This data model runs four times a day at 00.00, 06.00, 12.00 and 18.00 covering the entire globe.

What is the most accurate weather app? ›

  • AccuWeather. AccuWeather has comprehensive planning features that use weather data to help you manage allergies, safely drive, or boost productivity. ...
  • The Weather Channel. The Weather Channel's app is slick and capable. ...
  • Weather Underground. ...
  • What The Forecast. ...
  • Yahoo Weather. ...
  • Carrot Weather. ...
  • WeatherBug. ...
  • FlowX.
Jun 17, 2024

How accurate is a 21 day weather forecast? ›

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 is more accurate than AccuWeather? ›

In a composite measure of accuracy, the Weather Channel and Weather Underground came top, AccuWeather fifth, MeteoGroup (the BBC's new provider) sixth and the BBC ninth (based on Met Office forecasts).

Which is the most reliable weather website? ›

With the most complete global real-time and historical data, most robust database of forecast models, most advanced forecast engine globally, proprietary patents, and comprehensive validation results, AccuWeather is the most accurate weather company worldwide.

What is the most accurate weather app in 2024? ›

Best weather apps on Android in 2024
  • AccuWeather.
  • The Weather Channel.
  • Windy.
  • Carrot Weather.
  • 1Weather.
Apr 30, 2024

How accurate are weather forecasts a week out? ›

It drops to about 90% for three-day forecasts. 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%.

Why does AccuWeather change so much? ›

We are aware that there can sometimes be differences between MinuteCast, the current condition, and the hourly forecast. This is due to small differences in how each dataset is created and when it's updated.

Is the AccuWeather app good? ›

Based on my experience and term of evaluation, I highly recommend AccuWeather for its simple interface, for its plaintive accuracy, and for its depth of features. Although I could imagine an improvement or so, I have to give this app the full five stars that it clearly deserves! For the most part this app is great.

Who has the most accurate weather model? ›

Global models with worldwide weather forecasts

The ECMWF is generally considered to be the most accurate global model, with the US's GFS slightly behind.

Which weather model is usually correct? ›

The European Center for Medium-Range Weather Forecasts (ECMWF) model is another global numerical weather prediction model that is highly regarded for its accuracy. It employs advanced data assimilation techniques and sophisticated numerical algorithms to simulate atmospheric processes.

What kind of weather maps do meteorologists use? ›

Tools such as surface maps and upper-level maps provide basic weather information, while satellite images and radar can track storms and systems. Thermodynamic images can also provide information about pressure and temperature changes throughout the atmosphere.

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.

Is a 10 day weather forecast accurate on Reddit? ›

10-14 day forecasts are typically reasonably accurate depending on the model and local complications. A climate prediction might be okay past a week. Weather prediction, on the other hand, is not accurate at all past 7 days and is unlikely to improve.

How far in advance is weather forecasting most accurate brainly? ›

Final answer:

Weather forecasts are most precise for a period of 5-6 days ahead due to modern computing and satellite technology, making one-week forecasting the most accurate.

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