North Platte, Nebraska 7 Day Weather Forecast

Wx Forecast - Wx Discussion - Wx Aviation

341
FXUS63 KLBF 061733
AFDLBF

Area Forecast Discussion
National Weather Service North Platte NE
1233 PM CDT Tue Oct 6 2026

.KEY MESSAGES...

- Highs in the 80s and 90s are expected today, followed by highs
  mainly in the 70s and 80s Wednesday through Saturday.

- Mainly dry conditions are expected through Saturday, with only
  low chances for precipitation Thursday evening.

- A more active pattern may develop Sunday into next week,
  bringing seasonable temperatures along with increasing
  rainfall potential through the middle of next week.

&&

.SHORT TERM /THROUGH WEDNESDAY/...
Issued at 200 AM CDT Tue Oct 6 2026

Quiet and dry conditions will continue through the short term as
high pressure settles over the region. The main weather story in
the near-term will the very warm temperatures. Warm air advection
into the region today and Wednesday will allow for temperatures to
continue to build well above normals. Current guidance suggests
850mb temperatures in the 20 to 27 C range to push into western and
north central Nebraska today. This airmass will allow surface
temperatures to easily rise into the mid to upper 80s. Some guidance
even hints at the potential to see up to 90 degrees in some
locations. Confidence remains low in this outcome, though, while
temperatures have been raised a few degrees, they remain just below
90 degrees. For Wednesday, the warmest airmass will shift slightly
to the south, but 850mb temperatures in the 16 to 22 C range will
still push into north central Nebraska. This will result in highs
slightly lower than Tuesday, but still well above normals. Highs
will range from the upper 70s in northern Nebraska to the low to mid
80s south of I-80. Lows will also remain above normals with
overnight temperatures only dropping into the low to mid 50s for
most locations. A few isolated locations across the Pine Ridge and
into central Nebraska could even see lows into the upper 40s which
is still 5 to 10 degrees above normal.

&&

.LONG TERM /WEDNESDAY NIGHT THROUGH MONDAY/...
Issued at 200 AM CDT Tue Oct 6 2026

Wednesday night into Thursday morning, a longwave trough across the
Hudson Bay region and an upper-level ridge over the western United
States will maintain northwesterly flow aloft across the region.
Wednesday night currently appears mostly dry, as recent model
guidance has backed off on the stronger forcing depicted in previous
runs. Even the higher-end NBM guidance shows little support for
measurable precipitation, with probabilities for 12-hour
precipitation exceeding 0.01 inch generally around 10 percent or
less. Given the moist environment, precipitation chances will
continue to be monitored, though current trends support a mainly dry
forecast Wednesday night into Thursday morning. Overnight lows will
remain mild, generally in the middle 50s. During the day Thursday, a
subtle disturbance embedded within the northwesterly flow is
forecast to approach the area. Weak mid-level frontogenesis and
positive vorticity advection may provide sufficient ascent for
isolated shower and thunderstorm development. The better opportunity
for precipitation currently appears to favor eastern portions of the
forecast area, though confidence in coverage remains low given
continued differences among model guidance. Highs Thursday should
reach the middle to upper 70s, with Thursday night lows ranging from
the middle 40s to lower 50s.

Friday, an upper-level trough will move into the Pacific Northwest,
resulting in a more progressive upper-level pattern and pushing the
western ridge eastward. The ridge will amplify across the central
United States as a strong lee-side surface low develops across the
northern Rockies ahead of the approaching trough. Strengthening warm
air advection will allow 850-mb temperatures to rise into the 20 to
25C range, while a tightening surface pressure gradient results in
increasing southerly low-level flow across the region. This setup
should result in a warm Friday, with highs currently forecast in the
upper 70s to lower 80s. Given the magnitude of the warm air aloft
and potential for sufficient boundary-layer mixing, current guidance
may be underestimating temperatures, particularly across western
portions of the area where middle to upper 80s may be possible.
Precipitation chances should remain low Friday given the lack of
upper-level forcing. Friday night lows should remain mild, generally
in the upper 40s to lower 50s.

Saturday into early next week, the upper-level trough will continue
digging southward from the Pacific Northwest into the southwestern
United States. As the trough amplifies, southwesterly flow aloft
will become established across the central Plains. Model guidance
has begun to show better agreement in the trough eventually becoming
separated from the stronger northern-stream flow and evolving into a
cutoff low over the western or southwestern United States. Such an
evolution would favor a slower progression of the system,
potentially delaying the arrival of the main upper-level forcing
until around the middle of next week. With the main trough remaining
west of the region, ridging is expected to amplify once again across
the central United States Sunday into early next week. However,
subtle disturbances ejecting northeastward within the southwesterly
flow ahead of the main system could provide occasional opportunities
for precipitation, particularly Sunday into early next week.
Confidence in the timing and coverage of any precipitation remains
low. Saturday should remain quite warm, with highs potentially
reaching the middle to upper 80s across much of the area.
Temperatures should trend closer to seasonal values Sunday into
early next week, though the magnitude of any cool down will depend
on the evolution of the western trough. Beyond the current long-term
period, the upper-level low should eventually begin progressing
eastward as the pattern becomes more progressive. This could result
in a greater opportunity for more widespread precipitation across
the region. Considerable uncertainty remains regarding the timing,
track, and evolution of this system, and trends will continue to be
monitored over the next several days.

&&

.AVIATION /18Z TAFS THROUGH 18Z WEDNESDAY/...
Issued at 1225 PM CDT Tue Oct 6 2026

VFR conditions are expected through the forecast.

Winds will remain light at or below 10 knots through the bulk of
the period. Towards daybreak Wednesday, increasing high level
cloud cover should overspread the area. This will occur as winds
favor a south to southeasterly direction with gusts in the 15 to
20 knot range.

&&

.LBF WATCHES/WARNINGS/ADVISORIES...
None.

&&

$$

SHORT TERM...Kulik
LONG TERM...Labenz
AVIATION...NMJ