Jeff, KY Weather Forecast

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Jeff, KY Weather Forecast

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Jeff KY weather  - Overcast - 68°F
Overcast
68°F
Updated 11:35 pm
Feels Like 79°F
Humidity 100%
Wind N 0 mph
Barometer  30.18 in
Dew Point 68°F
Jeff KY weather  - Overcast - 20°C
Overcast
20°C
Updated 11:35 pm
Feels Like 26°C
Humidity 100%
Wind N 0 km/h
Barometer  102.2 kPa
Dew Point 20°C

Jeff Weather Forecast

OVERNIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY
Jeff, KY Weather - Overnight Mostly Cloudy Jeff, KY Weather - Saturday Chance Of T-Storm Jeff, KY Weather - Saturday Night Chance Of T-Storm Jeff, KY Weather - Sunday Partly Cloudy Jeff, KY Weather - Sunday Night Chance Of T-Storm Jeff, KY Weather - Monday Chance Of T-Storm Jeff, KY Weather - Monday Night Chance Of T-Storm Jeff, KY Weather - Tuesday Chance Of T-Storm Jeff, KY Weather - Tuesday Night Chance Of T-Storm Jeff, KY Weather - Wednesday Showers Jeff, KY Weather - Wednesday Night Showers Likely Jeff, KY Weather - Thursday Chance Of Showers
Mostly Cloudy Chance of T-Storm Chance of T-Storm Partly Cloudy Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Showers Showers Likely Chance of Showers
Lo: 69°FLo: 21°C Hi: 90°FHi: 32°C
Lo: 65°FLo: 18°C Hi: 90°FHi: 32°C
Lo: 69°FLo: 21°C Hi: 89°FHi: 32°C
Lo: 65°FLo: 18°C Hi: 81°FHi: 27°C
Lo: 65°FLo: 18°C
Hi: 81°FHi: 27°C
Lo: 65°FLo: 18°C
Hi: 75°FHi: 24°C
Lo: 60°FLo: 16°C Hi: 71°FHi: 22°C
POP: 30% POP: 30% POP: 30% POP: 40% POP: 60% POP: 70% POP: 70% POP: 60% POP: 60% POP: 30%
POP = Probability of Precipitation.
Weather Outlook Updated: 1017 PM EDT Fri Sep 18 2026 Jeff, KY Weather - WeatherWorld.com

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Issued: 805 PM EDT Fri Sep 18 2026

Key Messages

  • Well-above normal temperatures persist into the weekend.
  • The heat, humidity, and a nearby frontal boundary could foster isolated to scattered thunderstorms across the area at various times over the next several days.
  • Rain chances increase early next week as the persistent upper level ridging breaks down.

Aviation

...(For the 00Z TAFS through 00Z Saturday evening) ISSUED AT 805 PM EDT FRI SEP 18 2026

At 00Z, isolated showers and thunderstorms were moving across the area from northwest to...