FORT KNOX, KY 40121 Weather Forecast & Current Conditions

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FORT KNOX, KY
Current Weather

6:55 AM EST DEC 14, 2025
Clear
9°F
Feels Like: -3°F
Dewpoint: 1°F
Rel. Hum.: 65%
Visibility: 10 miles
Wind: NW at 8 mph
Pressure: 30.47 inches
Last 72 hours

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FORT KNOX, KY 40121
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Colder, sunny. Highs around 16. Northwest winds 5 to 15 mph.
TONIGHT
Clear. Lows around 5. North winds up to 5 mph shifting to the southwest after midnight.
MONDAY
Not as cold. Sunny. Highs in the lower 30s. South winds up to 10 mph.
MONDAY NIGHT
Not as cold. Partly cloudy. Lows in the lower 20s. Southwest winds 5 to 10 mph.
TUESDAY
Mostly sunny. Highs in the lower 40s. South winds 5 to 10 mph.
TUESDAY NIGHT
Not as cool. Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 30s.
WEDNESDAY
Partly sunny. Highs in the upper 40s.
WEDNESDAY NIGHT
Mostly cloudy. Slight chance of rain showers in the evening, then rain showers likely after midnight. Lows in the lower 40s. Chance of showers 60 percent.
THURSDAY
Rain showers and slight chance of thunderstorms. Highs in the mid 50s. Chance of precipitation near 100 percent.
THURSDAY NIGHT
Colder. Partly cloudy. A 50 percent chance of rain showers in the evening. Lows in the mid 20s.
FRIDAY
Colder. Mostly sunny. Highs around 40.
FRIDAY NIGHT
Partly cloudy. A 30 percent chance of rain showers after midnight. Lows around 30.
SATURDAY
Not as cool. Partly sunny with a 40 percent chance of rain showers. Highs in the mid 50s.

Visible Weather Satellite
FORT KNOX, KY 40121
Infrared Weather Satellite
FORT KNOX, KY 40121
NEXRAD Weather Radar
FORT KNOX, KY 40121

FORT KNOX, KY 3 hourly weather forecast

weather forecast created  6:00 PM CST 12/13/2025
Sunday
14 DEC 2025
FORT KNOX, KY 40121 weather forecast Day 1, 0 hours 1 AM 19° Mostly Cloudy 3%

0% Thunder
( 0% severe)
NNW   10 78% 14°
Low 8° FORT KNOX, KY 40121 weather forecast Day 1, 3 hours 4 AM 14° Partly Cloudy NNW   10 74%
High 14° FORT KNOX, KY 40121 weather forecast Day 1, 6 hours 7 AM 10° -4° Partly Cloudy 0%

0% Thunder
( 0% severe)
NW   10 73%

Partly Cloudy



FORT KNOX, KY 40121 weather forecast Day 1, 9 hours 10 AM -5° Partly Cloudy NW   10 65%
FORT KNOX, KY 40121 weather forecast Day 1, 12 hours 1 PM 11° -3° Partly Cloudy 0%

0% Thunder
( 0% severe)
NNW   10 53% -1°
FORT KNOX, KY 40121 weather forecast Day 1, 15 hours 4 PM 14° Clear N   8 48%
FORT KNOX, KY 40121 weather forecast Day 1, 18 hours 7 PM 10° Clear 0%

0% Thunder
( 0% severe)
NNW   2 66%
FORT KNOX, KY 40121 weather forecast Day 1, 21 hours 10 PM Clear NW   1 69%
Monday
15 DEC 2025
FORT KNOX, KY 40121 weather forecast Day 2, 0 hours 1 AM Clear 0%

0% Thunder
( 0% severe)
  CALM 77%
Low 6° FORT KNOX, KY 40121 weather forecast Day 2, 3 hours 4 AM Clear   CALM 77%
High 32° FORT KNOX, KY 40121 weather forecast Day 2, 6 hours 7 AM Clear 0%

0% Thunder
( 0% severe)
S   1 77%

Partly Cloudy



FORT KNOX, KY 40121 weather forecast Day 2, 9 hours 10 AM 16° Partly Cloudy S   6 54%
FORT KNOX, KY 40121 weather forecast Day 2, 12 hours 1 PM 27° 17° Partly Cloudy 0%

0% Thunder
( 0% severe)
SSW   10 32%
FORT KNOX, KY 40121 weather forecast Day 2, 15 hours 4 PM 32° 24° Clear SW   10 26%
FORT KNOX, KY 40121 weather forecast Day 2, 18 hours 7 PM 27° 20° Partly Cloudy 1%

0% Thunder
( 0% severe)
SW   7 38%
FORT KNOX, KY 40121 weather forecast Day 2, 21 hours 10 PM 26° 18° Partly Cloudy SW   7 42%

FORT KNOX, KY extended weather forecast

Tuesday
16 DEC 2025
Wednesday
17 DEC 2025
Thursday
18 DEC 2025
Friday
19 DEC 2025
Saturday
20 DEC 2025
Low 17° Low 34° Low 42° Low 29° Low 25°
High 47° High 49° High 50° High 37° High 55°
FORT KNOX, KY 40121 weather forecast Day 3 FORT KNOX, KY 40121 weather forecast Day 4 FORT KNOX, KY 40121 weather forecast Day 5 FORT KNOX, KY 40121 weather forecast Day 6 FORT KNOX, KY 40121 weather forecast Day 7
Clear
2% Rain/Ice
Mostly Cloudy
20% Rain
Overcast
80% Rain
Partly Cloudy
21% Rain/Snow
Partly Cloudy
23% Rain/Ice
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