Weather · Sulphur
Sulphur forecast & conditions
Current conditions, the 7-day outlook and hour-by-hour details for Sulphur, straight from the National Weather Service. Watches and warnings show up first.
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Climate · a normal year
What a year in Sulphur feels like
Sulphur has mild winters and hot summers. A typical July afternoon reaches 94°, a January night drops to 29°, and about 2 inches of snow falls in a normal winter.
54° / 31°Winter
73° / 50°Spring
92° / 70°Summer
74° / 51°Fall
How much snow does Sulphur get?About 2 inches a winter.Rain & snow →When is the first frost?Around Oct 31, with the last in spring around Apr 4.Frost dates →Is it warmer than it used to be?+0.2° vs. the 20th century.Then & now →
See Sulphur’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.