Aviation Digital Data Service (ADDS)

Output produced by METARs form (1644 UTC 04 August 2021)
found at http://www.aviationweather.gov/metar/data/
 
METAR text: KNHK 041552Z 06010KT 10SM BKN016 OVC210 23/18 A3009 RMK AO2 SLP190 T02330183
Conditions at: KNHK (PATUXENT RIVER , MD, US) observed 1552 UTC 04 August 2021
Temperature: 23.3°C (74°F)
Dewpoint: 18.3°C (65°F) [RH = 74%]
Pressure (altimeter): 30.09 inches Hg (1019.0 mb)
[Sea-level pressure: 1019.0 mb]
Winds: from the ENE (60 degrees) at 12 MPH (10 knots; 5.1 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 1600 feet AGL
Clouds: broken clouds at 1600 feet AGL
overcast cloud deck at 21000 feet AGL
Weather: no significant weather observed at this time

Forecast for: KNHK (PATUXENT RIVER , MD, US)
Text: TAF KNHK 0415/0515 04012G20KT 9999 VCSH BKN015 OVC050 QNH3000INS
Forecast period: 1500 to 2100 UTC 04 August 2021
Forecast type: FROM: standard forecast or significant change
Winds: from the NE (40 degrees) at 14 MPH (12 knots; 6.2 m/s)
gusting to 23 MPH (20 knots; 10.3 m/s)
Visibility: 6 or more miles (10+ km)
Ceiling: 1500 feet AGL
Clouds: broken clouds at 1500 feet AGL
overcast cloud deck at 5000 feet AGL
Weather: VCSH  (showers in vicinity)
Text: TEMPO 0416/0422 SCT025 BKN060 BKN200
Forecast period: 1600 to 2200 UTC 04 August 2021
Forecast type: TEMPORARY: The following changes expected for less than half the time period
Visibility: missing
Ceiling: 6000 feet AGL
Clouds: scattered clouds at 2500 feet AGL
broken clouds at 6000 feet AGL
broken clouds at 20000 feet AGL
Weather: no significant weather forecast for this period
Text: BECMG 0421/0422 04008KT 9999 NSW FEW035 BKN065 QNH3000INS
Forecast period: 2100 UTC 04 August 2021 to 0200 UTC 05 August 2021
Forecast type: BECOMING: Conditions expected to become as follows by 2200 UTC 04 August 2021
Winds: from the NE (40 degrees) at 9 MPH (8 knots; 4.1 m/s)
Visibility: 6 or more miles (10+ km)
Ceiling: 6500 feet AGL
Clouds: few clouds at 3500 feet AGL
broken clouds at 6500 feet AGL
Weather: NSW  (no significant weather)
Text: BECMG 0502/0504 VRB06KT 9999 SCT075 QNH3002INS T25/0420Z T18/0510Z FN20065
Forecast period: 0200 to 1500 UTC 05 August 2021
Forecast type: BECOMING: Conditions expected to become as follows by 0400 UTC 05 August 2021
Winds: variable direction winds at 7 MPH (6 knots; 3.1 m/s)
Visibility: 6 or more miles (10+ km)
Ceiling: at least 12,000 feet AGL
Clouds: scattered clouds at 7500 feet AGL
Weather: NSW  (no significant weather)