Wahoo, Nebraska 7 Day Weather Forecast
Wx Forecast - Wx Discussion - Wx Aviation
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NWS Forecast for Wahoo NE
National Weather Service Forecast for:
Wahoo NE
Issued by: National Weather Service WFO Omaha, NE |
Updated: 1:05 am CDT Aug 9, 2025 |
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Overnight
 Slight Chance T-storms
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Saturday
 Chance T-storms then Mostly Sunny
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Saturday Night
 Chance T-storms
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Sunday
 Chance T-storms
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Sunday Night
 Chance T-storms
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Monday
 Slight Chance T-storms then Mostly Sunny
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Monday Night
 Mostly Clear
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Tuesday
 Mostly Sunny
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Tuesday Night
 Mostly Clear
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Lo 70 °F |
Hi 84 °F |
Lo 66 °F |
Hi 80 °F |
Lo 63 °F |
Hi 81 °F |
Lo 62 °F |
Hi 84 °F |
Lo 64 °F |
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Hazardous Weather Outlook
Overnight
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A 20 percent chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 70. East wind around 8 mph becoming north. |
Saturday
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A 40 percent chance of showers and thunderstorms before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 84. North northeast wind 7 to 13 mph, with gusts as high as 22 mph. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. |
Saturday Night
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A 40 percent chance of showers and thunderstorms, mainly after 5am. Increasing clouds, with a low around 66. North northeast wind 3 to 7 mph. |
Sunday
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A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 80. North wind 3 to 8 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. |
Sunday Night
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A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63. North northeast wind 5 to 7 mph becoming calm after midnight. New rainfall amounts between a quarter and half of an inch possible. |
Monday
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A slight chance of thunderstorms before 7am. Mostly sunny, with a high near 81. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 10%. |
Monday Night
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Mostly clear, with a low around 62. Northeast wind around 5 mph becoming calm in the evening. |
Tuesday
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Mostly sunny, with a high near 84. Calm wind becoming south southwest around 6 mph in the afternoon. |
Tuesday Night
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Mostly clear, with a low around 64. South wind 3 to 6 mph. |
Wednesday
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Sunny, with a high near 86. Light south wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 16 mph. |
Wednesday Night
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A slight chance of showers and thunderstorms. Mostly clear, with a low around 67. South southeast wind 7 to 10 mph. |
Thursday
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Sunny, with a high near 89. South wind 6 to 11 mph, with gusts as high as 17 mph. |
Thursday Night
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Mostly clear, with a low around 70. South wind 8 to 10 mph. |
Friday
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Sunny, with a high near 91. South wind 7 to 13 mph, with gusts as high as 18 mph. |
Forecast from NOAA-NWS
for Wahoo NE.
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Weather Forecast Discussion
360
FXUS63 KOAX 090454
AFDOAX
Area Forecast Discussion
National Weather Service Omaha/Valley NE
1154 PM CDT Fri Aug 8 2025
.KEY MESSAGES...
- A Heat Advisory remains in place until 8 PM today as heat
index values reach 102-110.
- A few strong to severe thunderstorms are be possible
overnight, with damaging winds being the primary concern.
- Cooler this weekend into Monday, with periodic rain chances.
Localized flooding and some severe weather are possible,
mainly in southeast Nebraska and southwest Iowa.
- Temperatures begin to turn warmer once again for the latter
half of next week.
&&
.DISCUSSION...
Issued at 253 PM CDT Fri Aug 8 2025
Remainder of this afternoon through tonight...
Forcing for ascent attendant to a low-amplitude disturbance
moving through the area has fostered widely scattered, elevated
convection across portions of eastern NE as of early afternoon.
Cloud bases are quite high (above 12,000 ft), so much of
precipitation is likely evaporating as it falls through a fairly
deep layer of dry, elevated-mixed-layer air situated above the
boundary layer. However, brief downpours are are possible with
any stronger storms that may develop through the remainder of
this afternoon into early evening. The increase in clouds has
slowed daytime heating in some areas. However, where skies have
remained mostly sunny, temperatures have warmed into the lower
90s with heat indices of 100-105. We will maintain the Heat
Advisory in effect until 8 PM.
Otherwise, 2 PM mesoanalysis places a surface low over eastern
SD, with a trailing cool front moving through central NE. That
boundary will continue east/southeast into the area tonight,
with current CAM guidance suggesting little in the way of
convective development along that feature. Better potential for
showers and thunderstorms is indicated behind the front,
generally after midnight. And even then, there is considerable
spread in model solutions, which leads to a low confidence
forecast, warranting only 15-30% PoPs. Some potential exists for
isolated severe weather, mainly in the form of damaging wind
gusts.
Saturday through Monday...
A mid/upper-level low currently over MT and southern portions
of Saskatchewan and Manitoba is forecast to track toward Hudson
Bay, with broad troughing being maintained across the north-
central U.S. this weekend into early next week. At the surface,
the front mentioned in the previous section will continue to
slowly settle south on Saturday before stalling across the far
southeast part of our area from Saturday night into Sunday
night.
Generally weak forcing for ascent is forecast across the region
on Saturday, leading to considerable model variability in the
timing, coverage, and duration of any convection in the vicinity
of the front. By late Saturday night and continuing into Sunday
night, forcing for ascent is forecast to strengthen ahead of a
short-wave trough moving into the area from the west. That
forcing combined with the presence of the surface front will
serve as the focus for potentially more widespread showers and
thunderstorms, mainly along and south of I-80. Ambient PWs of
1.5-2.0" will support the potential for heavy rainfall and
related flooding concerns, which is highlighted by the WPC
slight risk for southeast NE and southwest IA on Sunday and
Sunday night. While not great, some severe weather is possible,
mainly in the form of damaging wind gusts.
By Monday, the front is expected to sag south of our area, with
precipitation chances decreasing.
A cooler, low-level air mass will filter into the area behind
the front with highs mainly in the 80s.
Tuesday through Thursday...
The global models suggest that the southern portion of the mid-
level trough mentioned above will weaken as it slowly moves
east across the central Plains. The associated the surface
front is expected to dissipate, with south winds and warmer
temperatures returning to the region. Measurable precipitation
potential appears low (<20% PoPs).
&&
.AVIATION /06Z TAFS THROUGH 06Z SUNDAY/...
Issued at 1154 PM CDT Fri Aug 8 2025
Low level wind shear at OMA and LNK to begin the period, but
should taper off quickly with winds becoming northerly behind a
front. Guidance has trended toward increased storm chances along
the front overnight into early Saturday, but still some
questions on timing and strength at the TAF sites. Latest
guidance suggests the highest potential for 40-50+ kt winds
will slide between OFK and OMA/LNK, but will need to keep a
close eye on that potential. Once storms exit, expect lingering
3000-5000 ft clouds with northeast winds just under 10 kts.
There will be additional storm chances by late
afternoon/evening, but confidence is low on coverage and
location of those.
&&
.OAX WATCHES/WARNINGS/ADVISORIES...
NE...None.
IA...None.
&&
$$
DISCUSSION...Mead
AVIATION...CA
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