10-day forecast for Sour Lake, TX: 72° to 100°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
100°
Best day: Tuesday, August 18
89° · 0.29 in
Worst day: Sunday, August 9
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1090° / 76°0
Morning78°feels 80°
Afternoon87°feels 89°
Evening83°feels 89°
Overnight78°feels 79°
90 °
Sour Lake, Monday, 10 August
Mostly clear. High 90°, low 76°.
Pressure30.06 inHg
Wind6.9 mph S
Humidity53%
Visibility6.2 mi
Dew point71°
Tue, 1196° / 77°0
Morning81°feels 87°
Afternoon95°feels 102°
Evening83°feels 89°
Overnight77°feels 79°
96 °
Sour Lake, Tuesday, 11 August
Partly cloudy. High 96°, low 77°.
Pressure30.06 inHg
Wind7.2 mph S
Humidity49%
Visibility6.2 mi
Dew point71°
Wed, 1295° / 76°0
Morning80°feels 85°
Afternoon95°feels 102°
Evening83°feels 89°
Overnight77°feels 79°
95 °
Sour Lake, Wednesday, 12 August
Clear. High 95°, low 76°.
Pressure30.00 inHg
Wind10.2 mph S
Humidity50%
Visibility6.2 mi
Dew point72°
Thu, 1395° / 76°0
Morning80°feels 80°
Afternoon93°feels 97°
Evening85°feels 91°
Overnight76°feels 78°
95 °
Sour Lake, Thursday, 13 August
Clear. High 95°, low 76°.
Pressure29.97 inHg
Wind11.8 mph S
Humidity39%
Visibility—
Dew point64°
Fri, 1495° / 75°0
Morning81°feels 84°
Afternoon94°feels 101°
Evening86°feels 94°
Overnight79°feels 79°
95 °
Sour Lake, Friday, 14 August
Overcast. High 95°, low 75°.
Pressure30.06 inHg
Wind13.1 mph S
Humidity44%
Visibility—
Dew point67°
Sat, 1598° / 77°0
Morning83°feels 86°
Afternoon94°feels 100°
Evening86°feels 89°
Overnight77°feels 78°
98 °
Sour Lake, Saturday, 15 August
Clear. High 98°, low 77°.
Pressure30.15 inHg
Wind11.5 mph S
Humidity42%
Visibility—
Dew point67°
Sun, 1698° / 72°0
Morning79°feels 81°
Afternoon96°feels 98°
Evening89°feels 93°
Overnight78°feels 78°
98 °
Sour Lake, Sunday, 16 August
Clear. High 98°, low 72°.
Pressure30.12 inHg
Wind9 mph S
Humidity34%
Visibility—
Dew point61°
Mon, 1799° / 75°0
Morning81°feels 82°
Afternoon95°feels 98°
Evening87°feels 92°
Overnight78°feels 79°
99 °
Sour Lake, Monday, 17 August
Clear. High 99°, low 75°.
Pressure30.06 inHg
Wind10.4 mph S
Humidity37%
Visibility—
Dew point63°
Tue, 18100° / 75°0
Morning81°feels 83°
Afternoon95°feels 100°
Evening87°feels 92°
Overnight79°feels 79°
100 °
Sour Lake, Tuesday, 18 August
Clear. High 100°, low 75°.
Pressure30.00 inHg
Wind12.3 mph S
Humidity40%
Visibility—
Dew point65°
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 Sour Lake, TX 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.