| observatory weather |
Current Conditions
Updated every 15 minutes
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Historical Data
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Tabulated Historical Data
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Tucson Forecast
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| Seeing Forecast for Mount Lemmon 16 miles from Observatorio Bajo Las Estrellas Courtesy of A Danko and Canadian Meteorological Center |
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| Seeing Guide | ||
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| I II III IV V | ||
| Level | Resolution | Seeing |
| I | ≥ 4.0" | Bad |
| II | ≥ 3.0" - < 4.0" | Poor |
| III | ≥ 1.0" - < 3.0" | Average |
| IV | ≥ 0.4" - < 1.0" | Good |
| V | < 0.4" | Excellent |
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US Radar Loop
Courtesy of Windy.com
(click image)
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Tucson Climate
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