Get weather for today

fc.php

<?php
require_once 'noaa/Forecaster.php';
$config = new \noaa\weather\Configuration();
$myWritableCacheDirectory = dirname(__FILE__) . '/cache';
$config->setCache(new \noaa\weather\cache\FileCache($myWritableCacheDirectory));
$forecaster = new \noaa\Forecaster($config);

    // Function to calculate HeatIndex
    function heatIndex($currTempF,$currentHumidity){
    ## Function Found at https://github.com/RunnenLate/HeatIndexCalculator/blob/master/HeatIndexCalculator/src/HeatIndexCalculator.java#L38
    $c1 = -42.379;
    $c2 = 2.04901523;
    $c3 = 10.14333127;
    $c4 = -0.22475541;
    $c5 = -0.00683783;
    $c6 = -0.05481717;
    $c7 = 0.00122874;
    $c8 = 0.00085282;
    $c9 = -0.00000199;

    $HeatIndex=$c1+
    ($c2*$currTempF)+
    ($c3*$currentHumidity)+
    ($c4*$currTempF*$currentHumidity)+
    ($c5*($currTempF*$currTempF))+
    ($c6*($currentHumidity*$currentHumidity))+
    ($c7*($currTempF*$currTempF)*$currentHumidity)+
    ($c8*$currTempF*($currentHumidity*$currentHumidity))+
    ($c9*($currTempF*$currTempF)*($currentHumidity*$currentHumidity));

    return $HeatIndex;
    }

    // Begin Change These Varibles
    $stationId = 'KCXW';
    $lat = '35.1509';
    $lng = '-92.7441';
    $offset = -5; # Your UTC/timezone offset (ex CDT-5/CDT-6)
    $startTime = date('Y-m-d', time());
    $numDays = 1;
    // End Change These Varibles

    // Zenith Calculation: https://blog.ip2location.com/knowledge-base/display-sunrise-sunset-time-using-php-and-mysql-database/
    // zenith = 90 + (50/60)
    // zenith = 90.833333333
    // 
    // Don't mess with this variable or you'll end up with strange/incorrect Sunrise/Sunset predictions.
    $zenith = 90.833333333;


    try {
    // returns a CurrentWeather object or throws an exception on API error
    $current = $forecaster->getCurrentWeather($stationId);
    } catch (\Exception $e) {
    echo "Error: " . $e->getMessage() . "\n";
    }

    $forecast = $forecaster->getForecastByLatLng($lat, $lng, $startTime, $numDays);
    $day = $forecast->getDay(0);

    echo "Current Conditions: " . $day->getConditions() . "\n";
    echo "Current Temp: " .$current->getTemperatureF() . "°F\n";

    $high = ($day->getHighTemperature() === null) ? 'NULL' : $day->getHighTemperature();
    echo "High: " . $high  . "°F\n";

    $low = ($day->getLowTemperature() === null) ? 'NULL' : $day->getLowTemperature();
    echo "Low: " . $low  . "°F\n";

    echo "Wind Speed: " . $current->getWindSpeedMPH() . " MPH (" . $current->getWindSpeedKnots() . " KT)\n";
    echo "Wind Direction: " . $current->getWindDirection() . "\n";
    echo "Visibility: " . $current->getVisibilityMiles() . " miles\n";
    echo "Humidity: " . $current->getRelativeHumidity() . "%\n";
    echo "Dew Point: " . $current->getDewPointF() . "%\n";

    #	$precipDay = ($day->getPrecipitationProbabilityDay() === null) ? 'NULL' : $day->getPrecipitationProbabilityDay();
    #	echo "Precipitation Chance Day: " . $precipDay . "%\n";

    #	$precipNight = ($day->getPrecipitationProbabilityNight() === null) ? 'NULL' : $day->getPrecipitationProbabilityNight();
    #	echo "Precipitation Chance Night: " . $precipNight . "%\n";

    $currTempF = $current->getTemperatureF();
    $currentHumidity = $current->getRelativeHumidity();
    $heatindex = round(heatIndex($currTempF,$currentHumidity),0);
    echo "Heat Index: " . $heatindex . "°F\n";

    $hazards = $forecast->getHazards();
    if (count($hazards) > 0) {
    echo "HAZARDS: " . implode(', ', $hazards) . "\n";
    }

    echo("Sunrise: " . date("F j, Y") . " at ");
    $sunrise_time  = date_sunrise(time(),SUNFUNCS_RET_STRING,$lat,$lng,$zenith,$offset);
    echo date('g:i', strtotime($sunrise_time));
    echo("AM");

    echo("\nSunset: " . date("F j, Y") . " at ");
    $sunset_time  = date_sunset(time(),SUNFUNCS_RET_STRING,$lat,$lng,$zenith,$offset);
    echo date('g:i', strtotime($sunset_time));
    echo("PM\n");

    echo "\nLocation: ". $current->getStationId() . " -- " . $current->getLocation();

    echo("\nTime Observed: ");
    $timeChecked = ($current->getObservationTime());
    echo date('F j, Y g:iA', strtotime($timeChecked));
    echo ("\n");

    echo "Time Checked: ";
    $startChecked = date('F j, Y g:iA', time());
    echo (" " . $startChecked);

    //  WRITE URL to url.txt
    //  This Bitly URL is the NWS forecast page for my local station, you'll 
    //  need to create your own Bitly URL or at least replace this with the 
    //  NWS url directly. You'll see this when you click on the notification 
    //  in the phone app. This page will show longer range forcasts for 
    //  your area.
    $myURL = fopen("url.txt", "w") or die("Unable to open file!");
    $URL = "https://bit.ly/3hIyJOj\n";
    fwrite($myURL, $URL);
    fclose($myURL);
    //  END WRITE URL to url.txt

    //  WRITE TITLE to title.txt
    //  This outputs the title for the Pushover message.
    $todaysDate = date('F j Y', time());
    $todaysSunrise = date('g:i', strtotime($sunrise_time)) . "AM";
    $myTITLE = fopen("title.txt", "w") or die("Unable to open file!");
    $title = "Todays sunrise - $todaysDate at $todaysSunrise";
    fwrite($myTITLE, $title);
    fclose($myTITLE);
    //  END WRITE TITLE to title.txt

?>

pushoverweather.php

<?php
/**
 * @author Chris Schalenborgh <chris.s@kryap.com>
 * @version 0.1
 */

include('Pushover.php');

$push = new Pushover();
$push->setToken('yourAPPorGroupToken');
$push->setUser('yourUSERtoken');

$getTitle = file_get_contents('./title.txt', true);
$push->setTitle($getTitle);
$dateTime = date('F j, Y g:iA TO', time());
$getWeather = file_get_contents('./weather.txt', true);
$push->setMessage($getWeather);
$getURL = file_get_contents('./url.txt', true);
$push->setUrl($getURL);
$push->setUrlTitle('Weather Forecast');

#$push->setDevice('nexus5x');

$push->setPriority(1);

#$push->setRetry(60); //Used with Priority = 2; Pushover will resend the notification every 60 seconds until the user accepts.
#$push->setExpire(3600); //Used with Priority = 2; Pushover will resend the notification every 60 seconds for 3600 seconds. After that point, it stops sending notifications.

#$push->setTimestamp(time());

#$push->setDebug(true);

$push->setSound('pushover');

$go = $push->send();

#$receipt = $push->getReceipt();

?>

weather.sh

php fc.php > ./weather.txt 
php pushoverweather.php 

The main weather forecast file can be piped to a text file like this:

php fc.php > ./weather.txt 

Sample results:

Current Conditions: Mostly Sunny
Current Temp: 81°F
High: 79°F
Low: 58°F
Wind Speed: 11.5 MPH (10 KT)
Wind Direction: East
Visibility: 6 miles
Humidity: 45%
Dew Point: 57.2%
Heat Index: 81°F
Sunrise: September 20, 2020 at 6:56AM
Sunset: September 20, 2020 at 7:11PM

Location: KCXW -- Conway - Cantrell Field, AR
Time Observed: September 20, 2020 3:55PM
Time Checked:  September 20, 2020 5:14PM