10-day forecast for Saint Thomas, AR: 72° to 106°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
106°
Best day: Sunday, August 16
96° · 0.05 in
Worst day: Wednesday, August 12
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1095° / 74°0
Morning77°feels 79°
Afternoon92°feels 98°
Evening85°feels 91°
Overnight76°feels 77°
95 °
Saint Thomas, Monday, 10 August
Clear. High 95°, low 74°.
Pressure30.06 inHg
Wind8.7 mph SW
Humidity59%
Visibility6.2 mi
Dew point72°
Tue, 1197° / 77°0
Morning79°feels 80°
Afternoon94°feels 101°
Evening88°feels 92°
Overnight76°feels 77°
97 °
Saint Thomas, Tuesday, 11 August
Clear. High 97°, low 77°.
Pressure30.06 inHg
Wind10.9 mph SW
Humidity50%
Visibility6.2 mi
Dew point71°
Wed, 1296° / 73°0.05
Morning80°feels 80°
Afternoon96°feels 102°
Evening90°feels 92°
Overnight81°feels 84°
96 °
Saint Thomas, Wednesday, 12 August
Light rain. High 96°, low 73°.
Pressure30.00 inHg
Wind13.8 mph SW
Humidity50%
Visibility6.2 mi
Dew point72°
Thu, 1398° / 73°0.01
Morning80°feels 84°
Afternoon87°feels 94°
Evening76°feels 78°
Overnight80°feels 83°
98 °
Saint Thomas, Thursday, 13 August
Light rain. High 98°, low 73°.
Pressure29.91 inHg
Wind14.9 mph SW
Humidity53%
Visibility6.2 mi
Dew point72°
Fri, 1499° / 79°0
Morning83°feels 86°
Afternoon95°feels 101°
Evening92°feels 97°
Overnight85°feels 86°
99 °
Saint Thomas, Friday, 14 August
Overcast. High 99°, low 79°.
Pressure30.00 inHg
Wind14.6 mph SW
Humidity43%
Visibility—
Dew point67°
Sat, 15100° / 78°0
Morning84°feels 86°
Afternoon97°feels 102°
Evening93°feels 99°
Overnight85°feels 87°
100 °
Saint Thomas, Saturday, 15 August
Partly cloudy. High 100°, low 78°.
Pressure30.09 inHg
Wind10.8 mph SE
Humidity39%
Visibility—
Dew point66°
Sun, 16106° / 79°0
Morning84°feels 85°
Afternoon98°feels 101°
Evening96°feels 100°
Overnight87°feels 89°
106 °
Saint Thomas, Sunday, 16 August
Overcast. High 106°, low 79°.
Pressure30.03 inHg
Wind11.1 mph SW
Humidity35%
Visibility—
Dew point63°
Mon, 17105° / 78°0.01
Morning84°feels 86°
Afternoon100°feels 104°
Evening96°feels 101°
Overnight88°feels 90°
105 °
Saint Thomas, Monday, 17 August
Light rain. High 105°, low 78°.
Pressure30.00 inHg
Wind11.2 mph N
Humidity33%
Visibility—
Dew point63°
Tue, 18103° / 80°0.01
Morning86°feels 86°
Afternoon100°feels 102°
Evening91°feels 97°
Overnight83°feels 86°
103 °
Saint Thomas, Tuesday, 18 August
Light rain. High 103°, low 80°.
Pressure29.94 inHg
Wind14 mph NW
Humidity27%
Visibility—
Dew point58°
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 Saint Thomas, AR 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.