Weather · Carterville
Carterville forecast & conditions
Current conditions, the 7-day outlook and hour-by-hour details for Carterville, straight from the National Weather Service. Watches and warnings show up first.
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Climate · a normal year
What a year in Carterville feels like
Carterville has chilly winters and warm summers. A typical July afternoon reaches 90°, a January night drops to 25°, and about 8 inches of snow falls in a normal winter.
47° / 27°Winter
68° / 46°Spring
88° / 67°Summer
70° / 48°Fall
How much snow does Carterville get?About 8 inches a winter.Rain & snow →When is the first frost?Around Oct 27, with the last in spring around Apr 9.Frost dates →Is it warmer than it used to be?+0.6° vs. the 20th century.Then & now →
See Carterville’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.