10-day forecast for Lewiston, LA: 40° to 77°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
77°
Best day: Tuesday, November 10
77° · 0.3 in
Worst day: Wednesday, November 11
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 1177° / 55°0.3
Morning63°feels 63°
Afternoon77°feels 77°
Evening64°feels 64°
Overnight57°feels 56°
77 °
Lewiston, Wednesday, 11 November
Heavy rain. High 77°, low 55°.
Pressure30.03 inHg
Wind5.1 mph W
Humidity56%
Visibility6.2 mi
Dew point58°
Thu, 1269° / 53°0
Morning60°feels 60°
Afternoon69°feels 68°
Evening56°feels 54°
Overnight60°feels 60°
69 °
Lewiston, Thursday, 12 November
Clear. High 69°, low 53°.
Pressure29.97 inHg
Wind8 mph NW
Humidity45%
Visibility6.2 mi
Dew point47°
Fri, 1362° / 48°0
Morning51°feels 50°
Afternoon62°feels 60°
Evening49°feels 47°
Overnight49°feels 48°
62 °
Lewiston, Friday, 13 November
Clear. High 62°, low 48°.
Pressure30.03 inHg
Wind6.7 mph NW
Humidity45%
Visibility6.2 mi
Dew point40°
Sat, 1459° / 40°0
Morning45°feels 41°
Afternoon56°feels 53°
Evening50°feels 47°
Overnight43°feels 39°
59 °
Lewiston, Saturday, 14 November
Clear. High 59°, low 40°.
Pressure30.18 inHg
Wind6.8 mph E
Humidity40%
Visibility—
Dew point31°
Sun, 1559° / 42°0.01
Morning47°feels 43°
Afternoon58°feels 56°
Evening56°feels 54°
Overnight51°feels 49°
59 °
Lewiston, Sunday, 15 November
Light rain. High 59°, low 42°.
Pressure30.15 inHg
Wind10 mph NE
Humidity51%
Visibility—
Dew point38°
Mon, 1666° / 51°0.13
Morning55°feels 54°
Afternoon64°feels 64°
Evening56°feels 56°
Overnight53°feels 53°
66 °
Lewiston, Monday, 16 November
Light rain. High 66°, low 51°.
Pressure30.06 inHg
Wind9.4 mph E
Humidity69%
Visibility—
Dew point53°
Tue, 1768° / 48°0
Morning53°feels 51°
Afternoon64°feels 63°
Evening54°feels 53°
Overnight50°feels 49°
68 °
Lewiston, Tuesday, 17 November
Partly cloudy. High 68°, low 48°.
Pressure30.18 inHg
Wind8.5 mph NE
Humidity56%
Visibility—
Dew point47°
Wed, 1870° / 47°0
Morning55°feels 54°
Afternoon68°feels 67°
Evening61°feels 60°
Overnight55°feels 54°
70 °
Lewiston, Wednesday, 18 November
Overcast. High 70°, low 47°.
Pressure30.18 inHg
Wind8.1 mph E
Humidity55%
Visibility—
Dew point50°
Thu, 1973° / 51°0
Morning55°feels 54°
Afternoon65°feels 65°
Evening68°feels 69°
Overnight63°feels 64°
73 °
Lewiston, Thursday, 19 November
Light rain. High 73°, low 51°.
Pressure30.12 inHg
Wind9.5 mph E
Humidity75%
Visibility—
Dew point55°
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 Lewiston, 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.