10-day forecast for Geismar, LA: 73° to 104°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
104°
Best day: Tuesday, August 18
95°
Worst day: Monday, August 10
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1095° / 77°0.03
Morning83°feels 91°
Afternoon93°feels 103°
Evening84°feels 90°
Overnight77°feels 79°
95 °
Geismar, Monday, 10 August
Light rain. High 95°, low 77°.
Pressure30.09 inHg
Wind5.3 mph S
Humidity54%
Visibility6.2 mi
Dew point73°
Tue, 1197° / 75°0
Morning80°feels 85°
Afternoon96°feels 102°
Evening83°feels 89°
Overnight76°feels 78°
97 °
Geismar, Tuesday, 11 August
Clear. High 97°, low 75°.
Pressure30.09 inHg
Wind5.1 mph S
Humidity51%
Visibility6.2 mi
Dew point72°
Wed, 1295° / 76°0
Morning80°feels 86°
Afternoon95°feels 101°
Evening84°feels 90°
Overnight77°feels 78°
95 °
Geismar, Wednesday, 12 August
Clear. High 95°, low 76°.
Pressure30.03 inHg
Wind7.4 mph SW
Humidity49%
Visibility6.2 mi
Dew point71°
Thu, 1396° / 76°0.01
Morning82°feels 85°
Afternoon92°feels 99°
Evening85°feels 90°
Overnight76°feels 78°
96 °
Geismar, Thursday, 13 August
Light rain. High 96°, low 76°.
Pressure30.03 inHg
Wind11.9 mph SW
Humidity47%
Visibility—
Dew point68°
Fri, 1498° / 73°0
Morning80°feels 82°
Afternoon95°feels 100°
Evening87°feels 91°
Overnight77°feels 79°
98 °
Geismar, Friday, 14 August
Overcast. High 98°, low 73°.
Pressure30.09 inHg
Wind11.5 mph SW
Humidity38%
Visibility—
Dew point64°
Sat, 1599° / 75°0
Morning82°feels 84°
Afternoon96°feels 98°
Evening88°feels 91°
Overnight77°feels 79°
99 °
Geismar, Saturday, 15 August
Partly cloudy. High 99°, low 75°.
Pressure30.15 inHg
Wind9.6 mph SW
Humidity35%
Visibility—
Dew point62°
Sun, 16100° / 75°0
Morning82°feels 84°
Afternoon97°feels 101°
Evening92°feels 97°
Overnight80°feels 83°
100 °
Geismar, Sunday, 16 August
Partly cloudy. High 100°, low 75°.
Pressure30.12 inHg
Wind7.4 mph SW
Humidity36%
Visibility—
Dew point63°
Mon, 17102° / 77°0
Morning84°feels 87°
Afternoon99°feels 106°
Evening92°feels 99°
Overnight81°feels 85°
102 °
Geismar, Monday, 17 August
Clear. High 102°, low 77°.
Pressure30.06 inHg
Wind10.6 mph SW
Humidity37%
Visibility—
Dew point66°
Tue, 18104° / 78°0
Morning84°feels 87°
Afternoon100°feels 106°
Evening93°feels 100°
Overnight82°feels 86°
104 °
Geismar, Tuesday, 18 August
Overcast. High 104°, low 78°.
Pressure29.97 inHg
Wind13 mph SW
Humidity35%
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 Geismar, 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.