Heflin, KY Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Heflin, KY in one place.
Sunny, with a high near 99. Heat index values as high as 106. Southwest wind around 6 mph.
Local Weather Overview
This forecast page for Heflin, KY is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Sep 15, 2026 6:48 PM CDT.
The active forecast window currently covers Sep 15 to Sep 21, 2026 for Heflin, KY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 15 to Sep 21, 2026
- Latest sync
- Sep 15, 2026 6:48 PM CDT
- Forecast office
- LMK
- Source
- NOAA / NWS
Daily Outlook
This Week in Heflin
This Afternoon looks like the warmest upcoming period in Heflin at 99 degrees F.
Monday Night is the coolest period ahead with temperatures near 66 degrees F.
The strongest winds are forecast for Sunday at about 5 to 8 mph SW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 6:48 PM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- LMK
- Radar station
- KHPX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 74. Heat index values as high as 102. South wind around 5 mph.
Sunny, with a high near 98. Heat index values as high as 104. Southwest wind 3 to 7 mph.
Mostly clear, with a low around 73. Heat index values as high as 100. South wind around 3 mph.
Sunny, with a high near 98. Southwest wind 2 to 6 mph.
Mostly clear, with a low around 72.
Sunny, with a high near 96.
Mostly clear, with a low around 70.
Sunny, with a high near 97.
Partly cloudy, with a low around 72.
Mostly sunny, with a high near 96.
Partly cloudy, with a low around 70.
A slight chance of rain showers between 7am and 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 90. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 66.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Sep 15
|
Sunny
|
99°F |
6 mph
SW
|
|
Tonight
Sep 15
|
Mostly Clear
|
74°F |
5 mph
S
|
|
Wednesday
Sep 16
|
Sunny
|
98°F |
3 to 7 mph
SW
|
|
Wednesday Night
Sep 16
|
Mostly Clear
|
73°F |
3 mph
S
|
|
Thursday
Sep 17
|
Sunny
|
98°F |
2 to 6 mph
SW
|
|
Thursday Night
Sep 17
|
Mostly Clear
|
72°F |
0 to 3 mph
SW
|
|
Friday
Sep 18
|
Sunny
|
96°F |
0 to 5 mph
NW
|
|
Friday Night
Sep 18
|
Mostly Clear
|
70°F |
3 mph
E
|
|
Saturday
Sep 19
|
Sunny
|
97°F |
5 mph
SW
|
|
Saturday Night
Sep 19
|
Partly Cloudy
|
72°F |
5 mph
S
|
|
Sunday
Sep 20
|
Mostly Sunny
|
96°F |
5 to 8 mph
SW
|
|
Sunday Night
Sep 20
|
Partly Cloudy
|
70°F |
6 mph
S
|
|
Monday
Sep 21
|
Chance Showers And Thunderstorms
|
90°F |
3 to 8 mph
SW
|
|
Monday Night
Sep 21
|
Chance Showers And Thunderstorms
|
66°F |
3 to 8 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Heflin.