10-day forecast for Lavaca, AR: 46° to 84°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
82°
Best day: Thursday, October 22
72° · 0.67 in
Worst day: Saturday, October 24
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1662° / 53°0.07
Morning56°feels 54°
Afternoon61°feels 59°
Evening56°feels 54°
Overnight61°feels 60°
62 °
Lavaca, Friday, 16 October
Light rain. High 62°, low 53°.
Pressure30.39 inHg
Wind16.1 mph NW
Humidity47%
Visibility6.2 mi
Dew point39°
Sat, 1762° / 46°0
Morning48°feels 47°
Afternoon60°feels 59°
Evening56°feels 55°
Overnight51°feels 48°
62 °
Lavaca, Saturday, 17 October
Clear. High 62°, low 46°.
Pressure30.56 inHg
Wind4.2 mph NE
Humidity54%
Visibility6.2 mi
Dew point41°
Sun, 1866° / 46°0
Morning47°feels 45°
Afternoon64°feels 62°
Evening57°feels 56°
Overnight50°feels 49°
66 °
Lavaca, Sunday, 18 October
Clear. High 66°, low 46°.
Pressure30.45 inHg
Wind5.2 mph E
Humidity51%
Visibility6.2 mi
Dew point43°
Mon, 1972° / 46°0
Morning53°feels 51°
Afternoon68°feels 66°
Evening62°feels 60°
Overnight50°feels 49°
72 °
Lavaca, Monday, 19 October
Mostly clear. High 72°, low 46°.
Pressure30.33 inHg
Wind7 mph NE
Humidity40%
Visibility—
Dew point41°
Tue, 2075° / 49°0
Morning56°feels 54°
Afternoon71°feels 70°
Evening65°feels 63°
Overnight58°feels 57°
75 °
Lavaca, Tuesday, 20 October
Clear. High 75°, low 49°.
Pressure30.24 inHg
Wind6.7 mph NE
Humidity37%
Visibility—
Dew point42°
Wed, 2180° / 56°0
Morning63°feels 62°
Afternoon77°feels 76°
Evening68°feels 67°
Overnight62°feels 61°
80 °
Lavaca, Wednesday, 21 October
Mostly clear. High 80°, low 56°.
Pressure30.24 inHg
Wind6 mph E
Humidity36%
Visibility—
Dew point47°
Thu, 2282° / 56°0
Morning63°feels 62°
Afternoon78°feels 78°
Evening69°feels 68°
Overnight63°feels 61°
82 °
Lavaca, Thursday, 22 October
Mostly clear. High 82°, low 56°.
Pressure30.15 inHg
Wind8.8 mph SE
Humidity29%
Visibility—
Dew point42°
Fri, 2383° / 60°0.04
Morning66°feels 64°
Afternoon79°feels 78°
Evening70°feels 70°
Overnight66°feels 65°
83 °
Lavaca, Friday, 23 October
Light rain. High 83°, low 60°.
Pressure29.97 inHg
Wind13.4 mph SE
Humidity29%
Visibility—
Dew point42°
Sat, 2472° / 63°0.67
Morning67°feels 68°
Afternoon71°feels 72°
Evening66°feels 66°
Overnight64°feels 64°
72 °
Lavaca, Saturday, 24 October
Rain. High 72°, low 63°.
Pressure30.09 inHg
Wind10.2 mph S
Humidity82%
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 Lavaca, 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.