Colt, AR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Colt, a city in St. Francis County, Arkansas.
Today
78°F
Mostly Cloudy then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between noon and 1pm, then showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy. High near 78, with temperatures falling to around 71 in the afternoon. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
7-day forecast for Colt
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 78°F | Mostly Cloudy then Slight Chance Showers And Thunderstorms | 10 to 15 mph S | 98% |
| Tonight | 56°F | Showers And Thunderstorms then Mostly Cloudy | 0 to 10 mph SW | 96% |
| Wednesday | 70°F | Mostly Sunny | 0 to 5 mph W | 0% |
| Wednesday Night | 47°F | Mostly Clear | 0 mph | 0% |
| Thursday | 71°F | Mostly Sunny | 0 mph | 0% |
| Thursday Night | 52°F | Partly Cloudy | 0 mph | 3% |
| Friday | 68°F | Mostly Sunny | 0 to 5 mph NNW | 1% |
| Friday Night | 45°F | Mostly Clear | 0 mph | 0% |
| Saturday | 63°F | Mostly Sunny | 0 to 5 mph N | 0% |
| Saturday Night | 43°F | Partly Cloudy | 0 mph | 2% |
| Sunday | 64°F | Mostly Sunny | 0 to 5 mph NNW | 7% |
| Sunday Night | 41°F | Mostly Clear | 0 mph | 4% |
| Monday | 65°F | Sunny | 0 to 5 mph WNW | 1% |
| Monday Night | 41°F | Clear | 0 mph | 2% |
Forecast source: National Weather Service (api.weather.gov) for Colt (35.133, -90.813). Updated through the day.
Growing snapshot for Colt
Last spring frost
Mar 23
First fall frost
Nov 7
Growing season
231 days
Hardiness zone
8a
More local growing data for Colt: nearby ZIP 72322 weather · frost dates · planting calendar · Arkansas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Wynne, Ar (12.9 mi from Colt). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.