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Chadron, Nebraska 7 Day Weather Forecast
Wx Forecast - Wx Discussion - Wx Aviation
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NWS Forecast for Chadron NE
National Weather Service Forecast for:
Chadron NE
Issued by: National Weather Service Cheyenne, WY |
| Updated: 12:31 am MDT Jul 9, 2026 |
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Overnight
 Showers
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Thursday
 Mostly Sunny then Severe T-Storms
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Thursday Night
 Showers Likely then Partly Cloudy
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Friday
 Hot
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Friday Night
 Mostly Clear
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Saturday
 Hot
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Saturday Night
 Mostly Clear and Breezy
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Sunday
 Sunny then Sunny and Breezy
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Sunday Night
 Mostly Clear and Breezy
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| Lo 66 °F |
Hi 85 °F |
Lo 63 °F |
Hi 92 °F |
Lo 65 °F |
Hi 97 °F |
Lo 68 °F |
Hi 101 °F |
Lo 70 °F |
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Overnight
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Showers, mainly before 3am. Low around 66. South wind around 5 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible. |
Thursday
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A chance of showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Some of the storms could be severe. Increasing clouds, with a high near 85. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. |
Thursday Night
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Showers likely and possibly a thunderstorm before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 63. East southeast wind 5 to 15 mph becoming southwest in the evening. Chance of precipitation is 70%. |
Friday
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Sunny and hot, with a high near 92. South southwest wind 5 to 10 mph becoming southeast in the afternoon. |
Friday Night
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Mostly clear, with a low around 65. South wind 10 to 15 mph. |
Saturday
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Sunny and hot, with a high near 97. |
Saturday Night
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Mostly clear, with a low around 68. Breezy. |
Sunday
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Sunny and hot, with a high near 101. Breezy. |
Sunday Night
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Mostly clear, with a low around 70. Breezy. |
Monday
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Sunny and hot, with a high near 100. Breezy. |
Monday Night
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Mostly clear, with a low around 72. Breezy. |
Tuesday
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Sunny and hot, with a high near 102. Breezy. |
Tuesday Night
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Mostly clear, with a low around 71. Breezy. |
Wednesday
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Sunny and hot, with a high near 100. Breezy. |
Forecast from NOAA-NWS
for Chadron NE.
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Weather Forecast Discussion
414
FXUS65 KCYS 090510
AFDCYS
Area Forecast Discussion
National Weather Service Cheyenne WY
1110 PM MDT Wed Jul 8 2026
.KEY MESSAGES...
- Slight Risk of severe thunderstorms this afternoon and Thursday
with heavy rainfall, hail, and strong gusty winds possible.
- A ridge builds into the long term, drying the area out and
developing Red Flag and potential heat advisory conditions
through next week.
&&
.SHORT TERM /THROUGH THURSDAY NIGHT/...
Issued at 125 PM MDT Wed Jul 8 2026
As of this afternoon the dryline is noted on radar right around
the I-25 corridor and retreating westwards into Cheyenne proper.
Development has begun along this boundary with a few storms
noted, but nothing strong currently. Forecast sounding profiles
across the region note inverted V`s, which combined with DCAPE
values into the 1000-1500 J/kg range would be indicative of
high based storms with strong wind gusts the primary hazards.
That being said, there is a little bit of instability across the
region, and some meager support for updrafts, so we can`t rule
out a storm or two to have at least some hail, whether it be
severe in size or small accumulating hail. Finally, moisture is
actually notably plentiful east of I-25 despite the dry surface,
with PWAT values into the 1-1.5" range. With the scattered
nature of storm development, if any we get multiple stronger
storms training over the same location, a marginal risk of
excessive rainfall will be possible. Storms will continue into
the early evening, but by around 8-9 PM storms should be on the
decline as support wanes.
Moving into Thursday, our severe risk continues once again along
and east of the I-25 corridor, but this time profiles will
support a bit more organization to storm development. Initial
storms should go up during the early afternoon with steep mid-
level lapse rates and modest instability around 1000-2000 J/kg,
which would support isolated storms capable of both large hail
and damaging winds. This batch of activity though will likely
grow upscale into a more linear feature, which will shift the
primary hazard into mostly strong winds as storms evolve into
western Nebraska. And like today, PWAT values into the 1-1.5"
range should fuel at least a meager risk of localized flooding.
Once again as the sun goes down we`ll see storm activity wane
and/or move out of our area.
&&
.LONG TERM /FRIDAY THROUGH WEDNESDAY/...
Issued at 125 PM MDT Wed Jul 8 2026
Friday...The atmosphere dries out somewhat compared to today and
Thursday, with shortwave ridging aloft bulging over eastern Wyoming.
The 12Z GFS indicates decent low and mid level moisture for far
southeast Wyoming and the Nebraska Panhandle, and diurnal heating
and low level mechanical lift, along with a passing perturbation,
will likely produce isolated late day showers and thunderstorms from
I-25 eastward, and we may see our POPS and thunderstorm coverage
increase somewhat in the next few model runs and days.
Saturday through Wednesday...Ridging aloft dominates our region,
with quite dry air at low and mid levels, accompanied by 700 mb
temperatures from 14 to 21 Celsius, thus chances for late day
showers and thunderstorms will be nearly nil and non existent, and
dry weather will prevail. The 700 mb temperatures will yield maximum
temperatures in the 90 to 105 degree range. A weak perturbation and
a slight increase in mid level moisture may spark isolated
thunderstorms on Tuesday, and moreso on Wednesday, along the
convective inhibition aloft gradient along the I-25 corridor and
further to the west.
&&
.AVIATION /06Z TAFS THROUGH 06Z FRIDAY/...
Issued at 1108 PM MDT Wed Jul 8 2026
Showers continue to move off to the east, currently only
impacting the KAIA terminals with light rain. Mostly cloudy
skies continue across western Nebraska for the next 1 to 2 hours
before clearing out into mostly clear skies overnight. With all
the precipitation this evening, isolated, patchy fog may develop
at KLAR, KCYS, KBFF, KSNY, and KAIA overnight into the early
morning hours. Included TEMPO groups to cover this threat,
though confidence is low at this time. Another round of showers
and thunderstorms returns in the afternoon, with gusty and
erratic winds expected in and around any showers or storms that
develop.
&&
.CYS WATCHES/WARNINGS/ADVISORIES...
WY...None.
NE...None.
&&
$$
SHORT TERM...CG
LONG TERM...RUBIN
AVIATION...AM
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