Somerset, Kentucky 7 Day Weather Forecast

Wx Forecast - Wx Discussion - Wx Aviation

459
FXUS63 KJKL 110909
AFDJKL

AREA FORECAST DISCUSSION
National Weather Service Jackson KY
509 AM EDT Sat Apr 11 2026

.KEY MESSAGES...

- Unseasonably warm conditions are expected for much of the next
  week. The warmest periods will be Sunday and Tuesday through
  Friday of the coming week. New daily record high temperatures
  will possible, if not likely, on the warmest days.

- A weak cold front brings isolated to scattered showers today,
  generally over the Cumberland River Basin, but average rainfall
  from these are expected to be meager.

- Low chances for showers and thunderstorms return for Monday and
  persist through much of next week as the area will be on the far
  eastern/southeastern periphery of an active storm track from
  the Southern Plains to the Great Lakes region.

&&

.UPDATE...
Issued at 509 AM EDT SAT APR 11 2026

An early morning update is out updating latest observed
temperatures. Sky grids were also updated to reflect current
observed trends and latest model guidance.

&&

.SHORT TERM...(Today through Sunday)
Issued at 246 AM EDT SAT APR 11 2026

Aloft, west-northwesterly flow on the downstream side of upper
ridging over the central CONUS moves across eastern Kentucky tonight
before reaching the East Coast Sunday afternoon, with southwesterly
mid-level flow increasing through the Ohio River Valley. At the
surface, a weak cold front will continue to move south to near the
TN border this afternoon before dissipating this evening. The
remnants of this front move quickly north overnight as a warm front
as warm advection develops and intensifies across the region.

Spotty showers and sprinkles will gradually diminish through the pre-
dawn hours as upper support exits east of the area. However,
lingering instability along the front will allow for a few showers
and perhaps a brief thunderstorm to develop, primarily across the
Cumberland River Basin. Meanwhile, low clouds over northern and
central parts of the forecast area will burn off by early afternoon
as the front decays and surface heating intensifies. The result for
most areas today will be moderated humidity and slightly cooler
temperatures, which will be some help to local wildland firefighting
efforts. Any measurable rain will be spotty at best.

Sunday is shaping up to an unseasonably warm, dry, and breezy day,
with temperatures jumping upwards into the mid-80s with low humidity
and steady south to southwest winds in the 10 to 15 mph range, thus
resulting in a return of elevated fire weather conditions.

.LONG TERM...(Sunday night through Friday)
Issued at 247 AM EDT SAT APR 11 2026

The long term period will be characterized by a fairly stagnant
upper air pattern between persistent high-amplitude troughing over
western North America and the subtropical Eastern Pacific Ocean, and
downstream ridging extending from the Gulf of America to the western
Atlantic. An active storm track will persist through the period
under southwest flow aloft, pushing systems from Texas and New
Mexico northeast to the Great Lakes and northern Ohio Valley, with
eastern Kentucky residing toward the southern/southeastern periphery
of the fronts and associated precipitation. The region will reside
within the warm sector for most it not all of the period, thus
resulting in a run of much above normal temperatures that are likely
to threaten daily records for several consecutive days this week,
with highs well into the 80s for much of the week, and possibly
touching 90 degrees the middle to latter part of the week in parts
of the Big Sandy and Upper Kentucky river basins.

Shower and thunderstorm chances look to be low but will persist each
day of the week, generally favoring northern and western parts of
the forecast area closer to the storm track, but PoPs remain below
40 percent at any one time for the week. Thus, drought conditions
seem poised to worsen across southeastern Kentucky.

&&

.AVIATION...(For the 06Z TAFS through 06Z Sunday)
ISSUED AT 117 AM EDT SAT APR 11 2026

VFR conditions are in place to begin the period, with very light
rain showers moving east-southeast from near KIOB and KSYM to
near KSJS along a decaying cold front. The potential for MVFR
ceilings increases after 08z from the north along and just behind
the stalling front, with the low potential for a few isolated
showers impacting IOB and SJS. The low CIGs linger into the
afternoon Saturday before clearing out and returning back to VFR
as the front dissipates. Winds will be generally be ~5 kts or less
from the north to northeast during the daytime hours Saturday,
but will otherwise be light and variable.

&&

.JKL WATCHES/WARNINGS/ADVISORIES...
None.

&&

$$

UPDATE...CMC
SHORT TERM...CMC
LONG TERM...CMC
AVIATION...CMC