Aviation Digital Data Service (ADDS)

Output produced by TAFs form (0142 UTC 22 November 2017)
found at http://www.aviationweather.gov/adds/tafs/
 
METAR text: RJSN 220100Z 15007KT CAVOK 07/00 Q1021
Conditions at: RJSN (NIIGATA (CIV/JAS, JP) observed 0100 UTC 22 November 2017
Temperature: 7.0°C (45°F)
Dewpoint: 0.0°C (32°F) [RH = 61%]
Pressure (altimeter): 30.15 inches Hg (1021.0 mb)
Winds: from the SSE (150 degrees) at 8 MPH (7 knots; 3.6 m/s)
Visibility: 6 or more miles (10+ km)
Ceiling: ceiling and visibility are OK
Clouds: unknown
Weather: no significant weather observed at this time

Forecast for: RJSN (NIIGATA (CIV/JAS, JP)
Text: TAF RJSN 212309Z 2200/2306 16008KT 9999 FEW030
Forecast period: 0000 to 1200 UTC 22 November 2017
Forecast type: FROM: standard forecast or significant change
Winds: from the SSE (160 degrees) at 9 MPH (8 knots; 4.2 m/s)
Visibility: 6 or more miles (10+ km)
Clouds: few clouds at 3000 feet AGL
Weather: no significant weather forecast for this period
Text: BECMG 2212/2215 4000 -SHRA BR
Forecast period: 1200 UTC 22 November 2017 to 0000 UTC 23 November 2017
Forecast type: BECOMING: Conditions expected to become as follows by 1500 UTC 22 November 2017
Winds: from the SSE (160 degrees) at 9 MPH (8 knots; 4.2 m/s)
Visibility: 2.49 miles (4.01 km)
Clouds: few clouds at 3000 feet AGL
Weather: -SHRA BR  (light rain showers, mist)
Text: TEMPO 2218/2300 3000 SHRA BR FEW006 BKN008
Forecast period: 1800 UTC 22 November 2017 to 0000 UTC 23 November 2017
Forecast type: TEMPORARY: The following changes expected for less than half the time period
Visibility: 1.86 miles (2.99 km)
Ceiling: 800 feet AGL
Clouds: few clouds at 600 feet AGL
broken clouds at 800 feet AGL
Weather: SHRA BR  (rain showers, mist)
Text: BECMG 2300/2303 32012KT 8000 -SHRA
Forecast period: 0000 to 0600 UTC 23 November 2017
Forecast type: BECOMING: Conditions expected to become as follows by 0300 UTC 23 November 2017
Winds: from the NW (320 degrees) at 14 MPH (12 knots; 6.2 m/s)
Visibility: 5 miles (8 km)
Clouds: few clouds at 3000 feet AGL
Weather: -SHRA  (light rain showers)