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Chadron, Nebraska 7 Day Weather Forecast
Wx Forecast - Wx Discussion - Wx Aviation
NWS Forecast for Chadron NE
National Weather Service Forecast for: Chadron NE
Issued by: National Weather Service Cheyenne, WY
Updated: 12:31 pm MDT Jul 17, 2026
 
This
Afternoon
This Afternoon: Sunny and hot, with a high near 99. East wind 5 to 10 mph.
Hot

Tonight

Tonight: Mostly clear, with a low around 68. East northeast wind 5 to 10 mph becoming south southeast in the evening.
Mostly Clear

Saturday

Saturday: Sunny and hot, with a high near 100. East northeast wind 5 to 10 mph becoming southeast 10 to 15 mph in the afternoon.
Hot

Saturday
Night
Saturday Night: Mostly clear, with a low around 73. South southeast wind around 15 mph.
Mostly Clear

Sunday

Sunday: Sunny and hot, with a high near 103. South wind 10 to 15 mph.
Hot

Sunday
Night
Sunday Night: Partly cloudy, with a low around 72.
Partly Cloudy

Monday

Monday: Sunny and hot, with a high near 101. Breezy.
Sunny then
Sunny and
Breezy
Monday
Night
Monday Night: Partly cloudy, with a low around 68. Breezy.
Partly Cloudy
and Breezy
then Partly
Cloudy
Tuesday

Tuesday: A slight chance of showers before noon.  Partly sunny, with a high near 89.
Slight Chance
Showers then
Mostly Sunny
Hi 99 °F Lo 68 °F Hi 100 °F Lo 73 °F Hi 103 °F Lo 72 °F Hi 101 °F Lo 68 °F Hi 89 °F

Heat Advisory
 

This Afternoon
 
Sunny and hot, with a high near 99. East wind 5 to 10 mph.
Tonight
 
Mostly clear, with a low around 68. East northeast wind 5 to 10 mph becoming south southeast in the evening.
Saturday
 
Sunny and hot, with a high near 100. East northeast wind 5 to 10 mph becoming southeast 10 to 15 mph in the afternoon.
Saturday Night
 
Mostly clear, with a low around 73. South southeast wind around 15 mph.
Sunday
 
Sunny and hot, with a high near 103. South wind 10 to 15 mph.
Sunday Night
 
Partly cloudy, with a low around 72.
Monday
 
Sunny and hot, with a high near 101. Breezy.
Monday Night
 
Partly cloudy, with a low around 68. Breezy.
Tuesday
 
A slight chance of showers before noon. Partly sunny, with a high near 89.
Tuesday Night
 
A chance of showers and thunderstorms, mainly after midnight. Mostly cloudy, with a low around 65.
Wednesday
 
A chance of showers and thunderstorms. Mostly cloudy and hot, with a high near 91. Breezy.
Wednesday Night
 
Showers and thunderstorms likely. Mostly cloudy, with a low around 64.
Thursday
 
A chance of showers and thunderstorms. Partly sunny and hot, with a high near 90.

 

Forecast from NOAA-NWS for Chadron NE.

Weather Forecast Discussion
679
FXUS65 KCYS 171747
AFDCYS

Area Forecast Discussion
National Weather Service Cheyenne WY
1147 AM MDT Fri Jul 17 2026

.KEY MESSAGES...

- Hot, dry, and breezy conditions continue through Sunday before
  a much awaited cold front arrives for the start of the week.

- Monday looks to be the last 100+ day for the upcoming week or
  so, with reduced fire concerns also arriving with cooler
  weather.

- Monsoonal moisture will attempt to return as early as Monday,
  leading to increased precipitation chances through much of
  next week.

&&

.SHORT TERM /THROUGH SUNDAY NIGHT/...
Issued at 127 AM MDT Fri Jul 17 2026

Upper-level ridging continues to dominant much of the CONUS today
through much of next week. This upper-level high will result in
largely light and variable winds throughout the atmosphere as the
ridge slowly strengthens through the weekend. A 594dm high at 500mb
develops overhead for late Saturday through the day Sunday, leading
to a very hot weekend in store for much of the region. Afternoon
highs on Friday will be in the mid-80s to near-100F, while afternoon
highs on Saturday will be warmer in the upper-80s to 100F+ across
western Nebraska. Sunday does appear to be the hottest day, with
afternoon highs in the upper-80s to 105F in western Nebraska as the
upper-level high strengthens overhead. With dry conditions expected
for most areas today through Sunday, afternoon relative humidity
values will drop into the 15 to 25 percent range everywhere Friday
through Sunday afternoon. Luckily, winds will be just below critical
thresholds, so elevated, but not critical, fire conditions are
anticipated to continue Friday onwards. No fire weather headlines
have been issued at this time. Consideration was given to the
potential need for a Heat Advisory across northern portions of the
region on Sunday, but will defer to future shifts to determine the
necessity as models continue to come into better agreement on
forecast highs for Sunday.

Monsoonal moisture will start to try to return to the region as
early as Saturday afternoon, mainly west of the Laramie Range. As a
result, precipitation chances start increasing Saturday onwards, but
an isolated shower or storm over the mountains cannot be ruled out
this afternoon (~15% chance). More "widespread" precipitation
chances start to return Saturday afternoon, mainly west of the
Laramie Range, with around a 25 to 35% chance for precipitation in
Carbon County. Sunday will see the best chance for precipitation in
the short term forecast, with PoPs in the 35 to 50 percent range
mainly along and west of I-25. Significant precipitation does not
look likely as the best monsoonal moisture will not arrive until
next week, but up to a quarter inch of precipitation will be
possible Sunday afternoon where the majority of showers/storms
develop over northern Albany County. Precipitation chances continue
to improve into the upcoming work week.

&&

.LONG TERM /MONDAY THROUGH THURSDAY/...
Issued at 127 AM MDT Fri Jul 17 2026

Upper-level ridging is progged to continue through much of the
upcoming week, with little indication of the ridge moving out of the
area anytime soon. Long range models suggest that the ridge will
retrograde slightly and strengthen over the Intermountain West once
again Tuesday into Wednesday, leading to more westerly to
northwesterly flow aloft. 500mb flow suggests that the monsoon will
start to take hold as early as Monday evening into Tuesday, leading
to increasing moisture across the CWA. With northwesterly flow aloft
developing by Wednesday, a favorable setup is expected for daily
thunderstorms chances to return with some severe storms potentially
possible. Severe threat is very uncertain at this time, due to the
best pattern not evolving until Wednesday and after. Luckily, after
another hot day on Monday under the strengthening upper-level high,
a stout cold front will push through Monday evening into Tuesday,
dropping temperatures from highs of the mid-80s to low-100s on
Monday to highs in the low-80s to low-90s Tuesday onwards. With
cooler temperatures and increasing moisture influx due to monsoonal
flow, fire concerns will drop off rapidly Tuesday onwards. Afternoon
minimum humidity values will remain at or above about 30% most day
this upcoming week, which is well above critical thresholds. Winds
will remain breezy, though below Red Flag criteria. Unfortunately,
these winds will not be enough to make temperatures feel cooler than
actual temperatures, due to increasing humidity across the region.

&&

.AVIATION /18Z TAFS THROUGH 18Z SATURDAY/...
Issued at 1125 AM MDT Fri Jul 17 2026

A 5940 meter plus 500 mb ridge aloft will remain parked over
our region through Saturday afternoon, squelching all but
isolated afternoon and evening showers and thunderstorms over
the Sierra Madre Range, with dry conditions elsewhere. At the
surface, a surface low pressure trough will develop late tonight
from Douglas to Alliance, with an attendant warm front
extending eastward in the aforementioned trough axis. North of
the warm front, easterly upslope winds will likely aid in the
development of low clouds and some fog for KCDR and KAIA late
tonight and early Saturday morning.

Wyoming TAFS...Confidence is high in VFR conditions prevailing
with isolated late afternoon and early evening showers and
thunderstorms over the Sierra Madre Range, and dry conditions
elsewhere. Scattered high based cumulus will occur through early
evening. Mix down and surface pressure gradients will aid in
producing gusty winds of 20 to 30 knots through early this
evening, with winds then subsiding.

Nebraska TAFS...High confidence in VFR conditions prevailing
with scattered high based cumulus clouds through early evening.
A warm front will develop late tonight from roughly Douglas to
Alliance, with northeast to southeast low level winds producing
likely MVFR ceilings and visibilities in low clouds and fog at
KCDR and KAIA from 09Z to 13Z. Otherwise, clear skies will
prevail. Mix down and surface pressure gradients will aid in
producing gusty winds to 22 knots through early evening, then
winds will subside.

&&

.CYS WATCHES/WARNINGS/ADVISORIES...
WY...None.
NE...None.

&&

$$

SHORT TERM...AM
LONG TERM...AM
AVIATION...RUBIN
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Forecast Discussion from: NOAA-NWS Script developed by: El Dorado Weather






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