Rockcastle, KY
Unincorporated community in Trigg County, Kentucky
Rockcastle is a small unincorporated community in Trigg County, Kentucky. It is 9.8 miles E of Cadiz, the nearest town. Its ZIP code is 42211.
Rockcastle at a glance
- State
- Kentucky
- County
- Trigg County
- ZIP code
- 42211
- Nearest town
- Cadiz (9.8 mi)
- Time zone
- America/Chicago
- Coordinates
- 36.8997, -87.9872
Weather in Rockcastle now
Loading the National Weather Service forecast…
Rockcastle weather by the hour
Rockcastle weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Rockcastle.
This week in Rockcastle
Sunrise, sunset and moon in Rockcastle
What is the weather usually like in Rockcastle?
Köppen climate classification, calculated from the 1991–2020 normals
- Augustwarmest month · 90°F average high
- Januarycoldest month · 30°F average low
- 53.1 inprecipitation per year · 1,349 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Rockcastle: April–May and September–October, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station EDDYVILLE 5S, KY US (USC00152442), adjusted for the elevation of Rockcastle.
Rockcastle weather month by month
Sunrise and sunset in Rockcastle through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:02 AM | 5:00 PM | 9 h 58 min |
| February | 6:38 AM | 5:33 PM | 10 h 54 min |
| March | 7:01 AM | 7:00 PM | 11 h 59 min |
| April | 6:15 AM | 7:27 PM | 13 h 11 min |
| May | 5:42 AM | 7:54 PM | 14 h 11 min |
| June | 5:30 AM | 8:14 PM | 14 h 43 min |
| July | 5:43 AM | 8:12 PM | 14 h 29 min |
| August | 6:07 AM | 7:44 PM | 13 h 37 min |
| September | 6:33 AM | 7:01 PM | 12 h 27 min |
| October | 6:58 AM | 6:16 PM | 11 h 18 min |
| November | 6:29 AM | 4:43 PM | 10 h 14 min |
| December | 6:56 AM | 4:38 PM | 9 h 41 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in Rockcastle?
Rockcastle has a humid subtropical climate. The warmest month is August, with an average high of 90°F (32°C), and the coldest is January, with average lows of 30°F (-1°C).
It gets about 53.1 inches (1,349 mm) of precipitation a year. The wettest month is June and the driest is September.
The best time to visit Rockcastle is April–May and September–October. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
Webcams near Rockcastle
The closest live webcam is Hardin, 13.3 miles SW of Rockcastle.
Webcams: Windy.com. Distances in a straight line from Rockcastle.
Do you know Rockcastle? Tell us about it
Help other travelers: share what makes Rockcastle special. We review every message before publishing it.
Map of Rockcastle, KY
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Rockcastle Street View
Drag the image to look around and tap the arrows on the ground to move. If it says there is no imagery, tap a nearby street on the map above.
Open in Google Maps ›Towns near Rockcastle
Other communities near Rockcastle
- Rockcastle Shores1.2 mi SE
- Trigg Furnace2.9 mi E
- Dryden Estates3.0 mi N
- Shawnee Hills4.2 mi SE
- Commerce Landing5.6 mi NW
- Lamasco6.6 mi NE
- Eddy Bay7.6 mi N
- Wildwood Hills8.1 mi N
- Buena Vista Estates9.3 mi N
- Eden Bay9.5 mi N
- Cumberland Shores10.4 mi S
- Fenton10.6 mi SW
- Saratoga11.1 mi N
- Saratoga11.1 mi N
- Donaldson11.5 mi SE
Questions about Rockcastle
Where is Rockcastle, KY?
Rockcastle is an unincorporated community in Trigg County, Kentucky, 9.8 miles E of Cadiz.
What county is Rockcastle in?
Rockcastle is in Trigg County, Kentucky.
What is the ZIP code of Rockcastle, KY?
The ZIP code for Rockcastle is 42211.
What is the nearest town to Rockcastle?
Cadiz, 9.8 miles away.
Are there webcams near Rockcastle?
Yes. The closest is Hardin, 13.3 miles away.
What is the hottest month in Rockcastle?
August, with an average high of 90°F (32°C).
What is the coldest month in Rockcastle?
January, with an average low of 30°F (-1°C).
How much does it rain in Rockcastle?
About 53.1 inches (1,349 mm) a year; the wettest month is June.
Does it snow in Rockcastle?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Rockcastle?
April–May and September–October, when temperatures are most pleasant and rainy days are fewer.
What climate does Rockcastle have?
Humid subtropical (Köppen Cfa).
Last updated: