Lawson, AR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lawson, a community in Union County, Arkansas.
Today
96°F
Sunny
Sunny, with a high near 96. East wind 0 to 5 mph.
7-day forecast for Lawson
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 96°F | Sunny | 0 to 5 mph E | 2% |
| Tonight | 72°F | Mostly Clear | 0 to 5 mph SE | 1% |
| Wednesday | 96°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph S | 25% |
| Wednesday Night | 74°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph S | 25% |
| Thursday | 95°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph S | 20% |
| Thursday Night | 74°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph S | 20% |
| Friday | 95°F | Sunny then Chance Showers And Thunderstorms | 0 to 5 mph S | 25% |
| Friday Night | 73°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 25% |
| Saturday | 94°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph S | 27% |
| Saturday Night | 73°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 27% |
| Sunday | 95°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph S | 16% |
| Sunday Night | 74°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 16% |
| Monday | 95°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph S | 17% |
| Monday Night | 74°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph S | 17% |
Forecast source: National Weather Service (api.weather.gov) for Lawson (33.200, -92.488). Updated through the day.
Growing snapshot for Lawson
Last spring frost
Mar 18
First fall frost
Nov 7
Growing season
235 days
Hardiness zone
8b
More local growing data for Lawson: nearby ZIP 71765 weather · frost dates · planting calendar · Arkansas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Calion L&D, Ar (14.3 mi from Lawson). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.