Artemus, KY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Artemus, a community in Knox County, Kentucky.
Today
91°F
Areas Of Fog then Slight Chance Showers And Thunderstorms
Areas of fog before 9am, then a slight chance of showers and thunderstorms. Mostly sunny. High near 91, with temperatures falling to around 90 in the afternoon. Heat index values as high as 97. Northwest wind around 2 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Artemus
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 91°F | Areas Of Fog then Slight Chance Showers And Thunderstorms | 2 mph NW | 17% |
| Tonight | 67°F | Slight Chance Showers And Thunderstorms then Patchy Fog | 1 mph SE | 26% |
| Sunday | 91°F | Areas Of Fog then Slight Chance Showers And Thunderstorms | 1 to 5 mph SW | 29% |
| Sunday Night | 66°F | Chance Showers And Thunderstorms | 0 to 3 mph S | 26% |
| Monday | 89°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 0 to 3 mph S | 33% |
| Monday Night | 64°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 0 to 3 mph NE | 63% |
| Tuesday | 81°F | Showers And Thunderstorms | 0 to 3 mph W | 80% |
| Tuesday Night | 61°F | Showers And Thunderstorms Likely | 2 mph E | 73% |
| Wednesday | 76°F | Showers And Thunderstorms | 3 mph S | 76% |
| Wednesday Night | 58°F | Showers And Thunderstorms | 3 mph NE | 76% |
| Thursday | 75°F | Chance Rain Showers | 1 to 5 mph NNE | 35% |
| Thursday Night | 56°F | Chance Rain Showers then Partly Cloudy | 0 to 5 mph N | 31% |
| Friday | 74°F | Mostly Sunny | 0 to 6 mph N | 8% |
| Friday Night | 53°F | Partly Cloudy | 1 to 6 mph NNE | 8% |
Forecast source: National Weather Service (api.weather.gov) for Artemus (36.838, -83.840). Updated through the day.
Growing snapshot for Artemus
Last spring frost
Apr 19
First fall frost
Oct 24
Growing season
187 days
Hardiness zone
7a
More local growing data for Artemus: nearby ZIP 40903 weather · frost dates · planting calendar · Kentucky frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Barbourville, Ky (7.1 mi from Artemus). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.