3) ? round(35.74 + 0.6215*$temp_f - 35.75*pow($wind_mph,0.16) + 0.4275*$temp_f*pow($wind_mph,0.16)) : $temp_f; $heat_index_f = ($temp_f >= 80) ? round(-42.379 + 2.04901523*$temp_f + 10.14333127*$humidity - 0.22475541*$temp_f*$humidity - 0.00683783*$temp_f*$temp_f - 0.05481717*$humidity*$humidity + 0.00122874*$temp_f*$temp_f*$humidity + 0.00085282*$temp_f*$humidity*$humidity - 0.00000199*$temp_f*$temp_f*$humidity*$humidity) : $temp_f; // ============================================================ // FETCH HOURLY & DAILY FORECAST // ============================================================ $forecast_url = "https://api.open-meteo.com/v1/forecast?latitude={$lat}&longitude={$lon}" . "&hourly=temperature_2m,dew_point_2m,relative_humidity_2m,precipitation_probability," . "precipitation,weather_code,wind_speed_10m,wind_direction_10m,wind_gusts_10m," . "surface_pressure,visibility,snowfall,is_day" . "&daily=weather_code,temperature_2m_max,temperature_2m_min,precipitation_sum," . "snowfall_sum,wind_speed_10m_max,wind_gusts_10m_max,wind_direction_10m_dominant," . "precipitation_probability_max,sunrise,sunset,uv_index_max,relative_humidity_2m_max" . "&temperature_unit=fahrenheit&wind_speed_unit=mph&precipitation_unit=inch" . "&timezone=" . urlencode($timezone) . "&forecast_days=8"; $forecast_json = file_get_contents($forecast_url); $forecast = json_decode($forecast_json, true); $daily = $forecast['daily']; $hourly = $forecast['hourly']; // ============================================================ // WEATHER CODE TO ICON & DESCRIPTION MAPPING // ============================================================ function getWeatherInfo($code, $is_day) { $n = $is_day ? '' : 'n'; $map = [ 0 => ['icon' => 'clear', 'desc' => 'Clear'], 1 => ['icon' => 'fair', 'desc' => 'Mostly Clear'], 2 => ['icon' => 'pcloudy', 'desc' => 'Partly Cloudy'], 3 => ['icon' => 'cloudy', 'desc' => 'Overcast'], 45 => ['icon' => 'fog', 'desc' => 'Foggy'], 48 => ['icon' => 'fog', 'desc' => 'Freezing Fog'], 51 => ['icon' => 'drizzle', 'desc' => 'Light Drizzle'], 53 => ['icon' => 'drizzle', 'desc' => 'Drizzle'], 55 => ['icon' => 'drizzle', 'desc' => 'Heavy Drizzle'], 56 => ['icon' => 'fdrizzle', 'desc' => 'Freezing Drizzle'], 57 => ['icon' => 'fdrizzle', 'desc' => 'Heavy Freezing Drizzle'], 61 => ['icon' => 'showers', 'desc' => 'Light Rain'], 63 => ['icon' => 'rain', 'desc' => 'Rain'], 65 => ['icon' => 'rain', 'desc' => 'Heavy Rain'], 66 => ['icon' => 'freezingrain', 'desc' => 'Freezing Rain'], 67 => ['icon' => 'freezingrain', 'desc' => 'Heavy Freezing Rain'], 71 => ['icon' => 'flurries', 'desc' => 'Light Snow'], 73 => ['icon' => 'snow', 'desc' => 'Snow'], 75 => ['icon' => 'snow', 'desc' => 'Heavy Snow'], 77 => ['icon' => 'snow', 'desc' => 'Snow Grains'], 80 => ['icon' => 'showers', 'desc' => 'Light Showers'], 81 => ['icon' => 'showers', 'desc' => 'Showers'], 82 => ['icon' => 'showers', 'desc' => 'Heavy Showers'], 85 => ['icon' => 'snowshowers', 'desc' => 'Snow Showers'], 86 => ['icon' => 'snowshowers', 'desc' => 'Heavy Snow Showers'], 95 => ['icon' => 'tstorm', 'desc' => 'Thunderstorm'], 96 => ['icon' => 'tstorms', 'desc' => 'Thunderstorm with Hail'], 99 => ['icon' => 'tstorms', 'desc' => 'Thunderstorm with Heavy Hail'], ]; $info = isset($map[$code]) ? $map[$code] : ['icon' => 'na', 'desc' => 'N/A']; // Night icons don't exist for na, hot, cold — keep as-is $no_night = ['na', 'hot', 'cold', 'wind', 'smoke', 'dust', 'hazy']; if ($n == 'n' && !in_array($info['icon'], $no_night)) { $info['icon'] = $info['icon'] . 'n'; } return $info; } $icon_base = 'https://www.eldoradoweather.com/forecast/wu-forecasts/aeris/'; // Current icon $cur_info = getWeatherInfo($weather_code, $is_day); $currentIcon = $icon_base . $cur_info['icon'] . '.png'; $weather_desc = $cur_info['desc']; // ============================================================ // DAILY FORECAST VARIABLES (14 periods = 7 days x day+night) // We simulate day/night by using daily data for day periods // and stepping through for night periods // ============================================================ // Find today's hourly start index $today = date('Y-m-d'); $hourly_times = $hourly['time']; // Get current hour index $current_hour_str = date('Y-m-d\TH:00'); $hour_idx = array_search($current_hour_str, $hourly_times); if ($hour_idx === false) $hour_idx = 0; // Build 7 hourly forecast slots from current hour $hourly_slots = []; for ($i = 0; $i < 7; $i++) { $idx = $hour_idx + $i; if ($idx < count($hourly_times)) { $htime = strtotime($hourly_times[$idx]); $hcode = $hourly['weather_code'][$idx]; $his_day = $hourly['is_day'][$idx]; $hinfo = getWeatherInfo($hcode, $his_day); $hourly_slots[$i] = [ 'time' => date('g', $htime), 'ampm' => date('A', $htime), 'icon' => $icon_base . $hinfo['icon'] . '.png', 'desc' => $hinfo['desc'], 'temp_f' => round($hourly['temperature_2m'][$idx]), 'pop' => $hourly['precipitation_probability'][$idx], ]; } } // Build daily forecast (up to 8 days) $num_days = min(8, count($daily['time'])); $days = []; for ($i = 0; $i < $num_days; $i++) { $dtime = strtotime($daily['time'][$i]); $dcode = $daily['weather_code'][$i]; $dinfo_day = getWeatherInfo($dcode, 1); $dinfo_night = getWeatherInfo($dcode, 0); // Wind direction $wdir = degToCompass($daily['wind_direction_10m_dominant'][$i]); // QPF - ensure 0.00 $qpf_in = number_format((float)$daily['precipitation_sum'][$i], 2); $qpf_mm = number_format((float)$daily['precipitation_sum'][$i] * 25.4, 1); // Snow $snow_in = number_format((float)$daily['snowfall_sum'][$i], 2); $snow_cm = number_format((float)$daily['snowfall_sum'][$i] * 2.54, 1); $days[$i] = [ 'date' => $daily['time'][$i], 'dow' => date('l', $dtime), 'hi_f' => round($daily['temperature_2m_max'][$i]), 'lo_f' => round($daily['temperature_2m_min'][$i]), 'hi_c' => round(($daily['temperature_2m_max'][$i] - 32) * 5/9), 'lo_c' => round(($daily['temperature_2m_min'][$i] - 32) * 5/9), 'icon_day' => $icon_base . $dinfo_day['icon'] . '.png', 'icon_night' => $icon_base . $dinfo_night['icon'] . '.png', 'desc_day' => $dinfo_day['desc'], 'desc_night' => $dinfo_night['desc'], 'pop' => $daily['precipitation_probability_max'][$i], 'wind_mph' => round($daily['wind_speed_10m_max'][$i]), 'wind_kph' => round($daily['wind_speed_10m_max'][$i] * 1.60934), 'gust_mph' => round($daily['wind_gusts_10m_max'][$i]), 'gust_kph' => round($daily['wind_gusts_10m_max'][$i] * 1.60934), 'wind_dir' => $wdir, 'humidity' => $daily['relative_humidity_2m_max'][$i], 'uvi' => $daily['uv_index_max'][$i], 'qpf_in' => $qpf_in, 'qpf_mm' => $qpf_mm, 'snow_in' => $snow_in, 'snow_cm' => $snow_cm, 'pressure_in' => number_format($pressure_in, 2), // use current for now 'pressure_mb' => $pressure_mb, 'dewpoint_f' => $dewpoint_f, 'dewpoint_c' => $dewpoint_c, 'sunrise' => date('g:i A', strtotime($daily['sunrise'][$i])), 'sunset' => date('g:i A', strtotime($daily['sunset'][$i])), ]; } // Issued time $issued1 = date('g:i'); $issued2 = date('A'); $issued3 = date('n/j/Y'); // Is it currently day or night? Use is_day from Open-Meteo // This drives the day/night section switch $currently_day = ($is_day == 1); // Today and tomorrow names $day0 = $days[0]['dow']; $day1 = isset($days[1]) ? $days[1]['dow'] : ''; ?> <?php echo $display_location; ?> 7 Day Weather Forecast with Current Weather Conditions for <?php echo $cityName . ', ' . $stateAbbr; ?> '; } ?>
 


7 Day & Night Forecast & Conditions

Current Conditions Maps Alerts Climate Index
Current <?php echo $display_location; ?> Weather: <?php echo $weather_desc; ?>
' . $temp_f . '°F
'; echo '
' . $temp_c . '°C
'; if ($windchill_f < 60) { echo '
Wind Chill: ' . $windchill_f . '°F
'; } if ($heat_index_f > 70) { echo '
Heat Index: ' . $heat_index_f . '°F
'; } ?>
Observed at: Elevation: 33 ft | 10 m
Last Updated: Timezone: GMT -5/-4
 
Sky Conditions: Temperature: °F | °C
Pressure: in | mb Dewpoint: °F | °C
Humidity: % Wind: mph | kph
Feels Like: °F | °C Visibility: mi | km
Lat/Long: | Sunrise:   Sunset:

7 Day Graphical Forecast Valid:
'Today', 'day_idx'=>0, 'hi_lo'=>'hi'], ['label'=>$days[1]['dow'], 'day_idx'=>1, 'hi_lo'=>'both'], ['label'=>$days[2]['dow'], 'day_idx'=>2, 'hi_lo'=>'both'], ['label'=>$days[3]['dow'], 'day_idx'=>3, 'hi_lo'=>'both'], ['label'=>$days[4]['dow'], 'day_idx'=>4, 'hi_lo'=>'both'], ['label'=>$days[5]['dow'], 'day_idx'=>5, 'hi_lo'=>'both'], ['label'=>$days[6]['dow'], 'day_idx'=>6, 'hi_lo'=>'both'], ]; foreach ($day_slots as $slot) { $d = $days[$slot['day_idx']]; echo ''; if ($slot !== end($day_slots)) echo ''; } ?>
'; echo '
' . $slot['label'] . '
'; echo '
' . $slot['label'] . ' forecast: ' . $d['desc_day'] . '
'; echo '
' . $d['desc_day'] . '
'; echo '
'; echo '' . $d['hi_f'] . ' |'; echo '' . $d['lo_f'] . ' °F
'; echo '
'; echo '' . $d['hi_c'] . ' |'; echo '' . $d['lo_c'] . ' °C
'; echo '
' . $d['pop'] . '% Chance
Precipitation
'; echo '
'Tonight', 'day_idx'=>0], ['label'=>$days[1]['dow'], 'day_idx'=>1], ['label'=>$days[2]['dow'], 'day_idx'=>2], ['label'=>$days[3]['dow'], 'day_idx'=>3], ['label'=>$days[4]['dow'], 'day_idx'=>4], ['label'=>$days[5]['dow'], 'day_idx'=>5], ['label'=>$days[6]['dow'], 'day_idx'=>6], ]; foreach ($night_slots as $slot) { $d = $days[$slot['day_idx']]; $icon = ($slot['label'] == 'Tonight') ? $d['icon_night'] : $d['icon_day']; $desc = ($slot['label'] == 'Tonight') ? $d['desc_night'] : $d['desc_day']; echo ''; if ($slot !== end($night_slots)) echo ''; } ?>
'; echo '
' . $slot['label'] . '
'; echo '
' . $slot['label'] . ' forecast: ' . $desc . '
'; echo '
' . $desc . '
'; echo '
'; if ($slot['label'] == 'Tonight') { echo '' . $d['lo_f'] . ' °F'; } else { echo '' . $d['hi_f'] . ' |' . $d['lo_f'] . ' °F'; } echo '
'; echo '
' . $d['pop'] . '% Chance
Precipitation
'; echo '

7 Hour Graphical Forecast Valid:
$h) { ?> '; ?>
<?php echo $h['desc']; ?>
°F
% Chance
Precipitation

7 Day Textual Forecast - with QPF, Max Wind, Humidity, Snowfall & UV Index
7 Day & Night Weather Forecast for - (Fahrenheit & Celsius)
Valid:
0) { echo '' . $label_day . '
'; echo ''; echo ''; echo '
' . $d['desc_day'] . '' . $d['desc_day'] . ' with a high near ' . $d['hi_f'] . '°F [' . $d['hi_c'] . '°C]. '; echo $d['wind_dir'] . ' wind to around ' . $d['wind_mph'] . ' mph [' . $d['wind_kph'] . ' kph], with gusts to near ' . $d['gust_mph'] . ' mph [' . $d['gust_kph'] . ' kph]. '; echo 'Dewpoint near ' . $d['dewpoint_f'] . '°F [' . $d['dewpoint_c'] . '°C] with humidity of ' . $d['humidity'] . '%. '; echo 'Pressure around ' . $d['pressure_in'] . ' in [' . $d['pressure_mb'] . ' mb]. '; echo 'UV Index: ' . $d['uvi'] . '. '; echo 'Chance of precipitation ' . $d['pop'] . '% with QPF of ' . $d['qpf_in'] . ' in [' . $d['qpf_mm'] . ' mm].'; echo '
'; } // Night period echo '' . ($i == 0 ? 'Tonight' : $d['dow'] . ' Night') . '
'; echo ''; echo ''; echo '
' . $d['desc_night'] . '' . $d['desc_night'] . ' with a low around ' . $d['lo_f'] . '°F [' . $d['lo_c'] . '°C]. '; echo $d['wind_dir'] . ' wind to around ' . $d['wind_mph'] . ' mph [' . $d['wind_kph'] . ' kph], with gusts to near ' . $d['gust_mph'] . ' mph [' . $d['gust_kph'] . ' kph]. '; echo 'Chance of precipitation ' . $d['pop'] . '% with QPF of ' . $d['qpf_in'] . ' in [' . $d['qpf_mm'] . ' mm].'; echo '
'; } ?>


QPF - Max Wind Speed - Max Humidity - Snowfall
0) { echo ''; $bi++; } echo ''; $bi++; } ?>
  7 Day and Night - QPF Forecast for
' . $day_label . ': ' . $d['qpf_mm'] . ' mm | ' . $d['qpf_in'] . ' in
' . $night_label . ': ' . $d['qpf_mm'] . ' mm | ' . $d['qpf_in'] . ' in

0) { echo ''; $bi++; } echo ''; $bi++; } ?>
  7 Day and Night - Maximum Wind Speed Forecast for
' . $day_label . ': ' . $d['wind_dir'] . ' @ ' . $d['wind_kph'] . ' kph | ' . $d['wind_mph'] . ' mph
' . $night_label . ': ' . $d['wind_dir'] . ' @ ' . $d['wind_kph'] . ' kph | ' . $d['wind_mph'] . ' mph

0) { echo ''; $bi++; } echo ''; $bi++; } ?>
  7 Day and Night - Maximum Humidity Forecast for
' . $day_label . ': ' . $d['humidity'] . ' %
' . $night_label . ': ' . $d['humidity'] . ' %

0) { echo ''; $bi++; } echo ''; $bi++; } ?>
  7 Day and Night - Snowfall Totals Forecast for
' . $day_label . ': ' . $d['snow_cm'] . ' cm | ' . $d['snow_in'] . ' in
' . $night_label . ': ' . $d['snow_cm'] . ' cm | ' . $d['snow_in'] . ' in

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