Weather · Smith Island
Smith Island forecast & conditions
Current conditions, the 7-day outlook and hour-by-hour details for Smith Island, straight from the National Weather Service. Watches and warnings show up first.
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Climate · a normal year
What a year in Smith Island feels like
Smith Island has mild winters and warm summers. A typical July afternoon reaches 88°, a January night drops to 29°.
48° / 31°Winter
66° / 47°Spring
86° / 68°Summer
69° / 52°Fall
When is the first frost?Around Nov 14, with the last in spring around Mar 30.Frost dates →Is it warmer than it used to be?+1.6° vs. the 20th century.Then & now →
See Smith Island’s full climate →
NOAA U.S. Climate Normals, 1991–2020. A normal is a 30-year average, not a forecast.
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Data from the U.S. National Weather Service (weather.gov) — free public data, not modified by TownTapestry. Not a substitute for official warnings; always follow weather.gov and local authorities.