10-day forecast for Sulphur, TN: 67° to 94°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
94°
Best day: Sunday, August 16
87° · 0.46 in
Worst day: Tuesday, August 11
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1089° / 69°0.11
Morning75°feels 76°
Afternoon88°feels 97°
Evening71°feels 72°
Overnight71°feels 72°
89 °
Sulphur, Monday, 10 August
Light rain. High 89°, low 69°.
Pressure30.12 inHg
Wind6.5 mph SW
Humidity68%
Visibility6.2 mi
Dew point73°
Tue, 1187° / 68°0.46
Morning76°feels 77°
Afternoon86°feels 94°
Evening75°feels 76°
Overnight71°feels 72°
87 °
Sulphur, Tuesday, 11 August
Heavy rain. High 87°, low 68°.
Pressure30.06 inHg
Wind8.5 mph W
Humidity69%
Visibility6.2 mi
Dew point74°
Wed, 1289° / 70°0.18
Morning75°feels 76°
Afternoon90°feels 98°
Evening71°feels 72°
Overnight71°feels 72°
89 °
Sulphur, Wednesday, 12 August
Rain. High 89°, low 70°.
Pressure29.94 inHg
Wind12.5 mph SW
Humidity63%
Visibility6.2 mi
Dew point72°
Thu, 1386° / 69°0.18
Morning72°feels 73°
Afternoon80°feels 84°
Evening79°feels 84°
Overnight70°feels 71°
86 °
Sulphur, Thursday, 13 August
Light rain. High 86°, low 69°.
Pressure30.00 inHg
Wind9.3 mph SW
Humidity76%
Visibility—
Dew point71°
Fri, 1492° / 73°0.01
Morning79°feels 82°
Afternoon87°feels 95°
Evening82°feels 89°
Overnight77°feels 78°
92 °
Sulphur, Friday, 14 August
Light rain. High 92°, low 73°.
Pressure30.03 inHg
Wind10.9 mph SW
Humidity60%
Visibility—
Dew point71°
Sat, 1592° / 73°0
Morning79°feels 83°
Afternoon89°feels 97°
Evening82°feels 90°
Overnight77°feels 79°
92 °
Sulphur, Saturday, 15 August
Light rain. High 92°, low 73°.
Pressure30.12 inHg
Wind5.5 mph SW
Humidity55%
Visibility—
Dew point70°
Sun, 1694° / 75°0
Morning80°feels 83°
Afternoon91°feels 98°
Evening84°feels 90°
Overnight79°feels 79°
94 °
Sulphur, Sunday, 16 August
Partly cloudy. High 94°, low 75°.
Pressure30.06 inHg
Wind10.5 mph SW
Humidity48%
Visibility—
Dew point68°
Mon, 1789° / 72°0
Morning79°feels 82°
Afternoon88°feels 95°
Evening79°feels 79°
Overnight73°feels 74°
89 °
Sulphur, Monday, 17 August
Mostly clear. High 89°, low 72°.
Pressure29.97 inHg
Wind9.4 mph NW
Humidity60%
Visibility—
Dew point72°
Tue, 1883° / 67°0
Morning71°feels 72°
Afternoon76°feels 77°
Evening77°feels 78°
Overnight73°feels 74°
83 °
Sulphur, Tuesday, 18 August
Overcast. High 83°, low 67°.
Pressure29.97 inHg
Wind5.3 mph SE
Humidity79%
Visibility—
Dew point68°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Sulphur, TN around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.