10-day forecast for Cotton Valley, LA: 73° to 109°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
109°
Best day: Monday, August 17
93° · 0.08 in
Worst day: Sunday, August 9
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 10100° / 74°0
Morning78°feels 79°
Afternoon98°feels 100°
Evening87°feels 91°
Overnight75°feels 76°
100 °
Cotton Valley, Monday, 10 August
Overcast. High 100°, low 74°.
Pressure30.06 inHg
Wind6.3 mph S
Humidity42%
Visibility6.2 mi
Dew point67°
Tue, 11101° / 75°0
Morning79°feels 79°
Afternoon99°feels 102°
Evening88°feels 91°
Overnight79°feels 79°
101 °
Cotton Valley, Tuesday, 11 August
Clear. High 101°, low 75°.
Pressure30.06 inHg
Wind7.5 mph SW
Humidity40%
Visibility6.2 mi
Dew point67°
Wed, 12104° / 77°0
Morning80°feels 84°
Afternoon101°feels 103°
Evening91°feels 93°
Overnight83°feels 86°
104 °
Cotton Valley, Wednesday, 12 August
Clear. High 104°, low 77°.
Pressure29.97 inHg
Wind6.4 mph SW
Humidity38%
Visibility6.2 mi
Dew point66°
Thu, 13104° / 78°0
Morning81°feels 84°
Afternoon99°feels 100°
Evening96°feels 96°
Overnight83°feels 87°
104 °
Cotton Valley, Thursday, 13 August
Partly cloudy. High 104°, low 78°.
Pressure29.94 inHg
Wind8.6 mph SW
Humidity31%
Visibility—
Dew point60°
Fri, 14105° / 77°0
Morning83°feels 85°
Afternoon99°feels 100°
Evening95°feels 95°
Overnight82°feels 82°
105 °
Cotton Valley, Friday, 14 August
Clear. High 105°, low 77°.
Pressure30.03 inHg
Wind9.5 mph S
Humidity29%
Visibility—
Dew point59°
Sat, 15105° / 76°0
Morning83°feels 85°
Afternoon101°feels 103°
Evening95°feels 95°
Overnight83°feels 83°
105 °
Cotton Valley, Saturday, 15 August
Clear. High 105°, low 76°.
Pressure30.12 inHg
Wind7 mph SW
Humidity29%
Visibility—
Dew point60°
Sun, 16108° / 76°0
Morning84°feels 85°
Afternoon103°feels 105°
Evening98°feels 99°
Overnight85°feels 85°
108 °
Cotton Valley, Sunday, 16 August
Mostly clear. High 108°, low 76°.
Pressure30.09 inHg
Wind7.9 mph S
Humidity26%
Visibility—
Dew point59°
Mon, 17109° / 79°0
Morning86°feels 87°
Afternoon104°feels 106°
Evening100°feels 101°
Overnight88°feels 89°
109 °
Cotton Valley, Monday, 17 August
Overcast. High 109°, low 79°.
Pressure30.00 inHg
Wind8.6 mph SW
Humidity24%
Visibility—
Dew point58°
Tue, 18108° / 78°0
Morning86°feels 87°
Afternoon104°feels 107°
Evening100°feels 101°
Overnight89°feels 89°
108 °
Cotton Valley, Tuesday, 18 August
Clear. High 108°, low 78°.
Pressure29.91 inHg
Wind8.7 mph SW
Humidity28%
Visibility—
Dew point61°
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 Cotton Valley, LA 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.