All Sky Camera

Current All Sky Red Filter

Latest Red Filter Image

No Satillite Image Available

U of A SCIENCE - Latest
GOES IR Satellite Image

4 Meter Weather Station

4m Weather Station

KPNO Web Cams

Current 4 Meter View Thumbnail

4-Meter Catwalk South View

Current 2.1 Meter View Thumbnail

2-Meter Catwalk North View

Dewpoint Monitors Data - (last 2 1/2 hours)
refreshes every five minutes




Wind Speed

Wind Direction

Wind Data (last 2 1/2 hours)
rings represent wind speed - mph
gray points indicate 2-day trend

No 4 Meter Wind Data Available

No WIYN Wind Data Available

Current Dewpoint/Wind Data

4meter (2017-12-11   04:19:15) WIYN (2017-12-11   04:19) 2.1-Meter (2017-12-11   04:18)
Wind Speed: 6.4 Direction: 202.1°   Wind Speed: 5.6 Direction: 106.9°   Wind Speed: 0 Direction:
Rel. Humidity: 10.5% Dewpoint: -18.7°   Rel. Humidity: 19% Dewpoint: -12.8°   Rel. Humidity: 21.7% Dewpoint: -10.7°
Temperature (F): 52.5° Temperature (C): 11.4°   Temperature (F): 49.5° Temperature (C): 9.7°   Temperature (F): 50.5° Temperature (C): 10.3°
    Split: 30.1°       Split: 22.5°       Split: 21°
Seeing: Not current     Seeing: Not current            

Note: The instruments recording this data are not calibrated, so the values should be considered as indicative only.