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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 May 12, 2026
 
Tonight

Tonight: Mostly clear, with a low around 47. Northeast wind around 10 mph becoming south southeast after midnight.
Mostly Clear

Wednesday

Wednesday: Sunny and hot, with a high near 91. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph.
Sunny then
Sunny and
Breezy
Wednesday
Night
Wednesday Night: Mostly cloudy, with a low around 60. Breezy, with a south southeast wind 15 to 25 mph becoming southwest after midnight. Winds could gust as high as 35 mph.
Mostly Cloudy
and Breezy

Thursday

Thursday: Sunny, with a high near 83. Breezy, with a west wind 20 to 25 mph, with gusts as high as 35 mph.
Sunny and
Breezy

Thursday
Night
Thursday Night: Clear, with a low around 46. Breezy, with a west wind 15 to 20 mph decreasing to 5 to 10 mph in the evening. Winds could gust as high as 30 mph.
Mostly Clear
and Breezy
then Clear
Friday

Friday: Sunny, with a high near 84.
Sunny

Friday
Night
Friday Night: Partly cloudy, with a low around 49.
Partly Cloudy

Saturday

Saturday: Mostly sunny, with a high near 86.
Mostly Sunny

Saturday
Night
Saturday Night: A slight chance of showers and thunderstorms.  Mostly cloudy, with a low around 50.
Slight Chance
T-storms then
Slight Chance
Showers
Lo 47 °F Hi 91 °F Lo 60 °F Hi 83 °F Lo 46 °F Hi 84 °F Lo 49 °F Hi 86 °F Lo 50 °F

Fire Weather Watch
 

Tonight
 
Mostly clear, with a low around 47. Northeast wind around 10 mph becoming south southeast after midnight.
Wednesday
 
Sunny and hot, with a high near 91. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
 
Mostly cloudy, with a low around 60. Breezy, with a south southeast wind 15 to 25 mph becoming southwest after midnight. Winds could gust as high as 35 mph.
Thursday
 
Sunny, with a high near 83. Breezy, with a west wind 20 to 25 mph, with gusts as high as 35 mph.
Thursday Night
 
Clear, with a low around 46. Breezy, with a west wind 15 to 20 mph decreasing to 5 to 10 mph in the evening. Winds could gust as high as 30 mph.
Friday
 
Sunny, with a high near 84.
Friday Night
 
Partly cloudy, with a low around 49.
Saturday
 
Mostly sunny, with a high near 86.
Saturday Night
 
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 50.
Sunday
 
A slight chance of showers. Mostly sunny, with a high near 72. Breezy.
Sunday Night
 
A chance of showers and thunderstorms. Mostly cloudy, with a low around 40.
Monday
 
A slight chance of showers. Partly sunny, with a high near 64. Breezy.
Monday Night
 
A slight chance of showers. Partly cloudy, with a low around 40. Breezy.
Tuesday
 
Mostly sunny, with a high near 75.

 

Forecast from NOAA-NWS for Chadron NE.

Weather Forecast Discussion
196
FXUS65 KCYS 122330
AFDCYS

Area Forecast Discussion
National Weather Service Cheyenne WY
530 PM MDT Tue May 12 2026

.KEY MESSAGES...

- Near to record warmth expected Wednesday under high pressure
  aloft. A Fire Weather Watch is in effect Wednesday for the
  northern Nebraska panhandle.

- Critical fire conditions possible again on Thursday and Friday
  alongside strong winds and dry conditions.

- Next chance for precipitation returns during the weekend
  alongside cooler conditions.

&&

.SHORT TERM /THROUGH THURSDAY/...
Issued at 245 PM MDT Tue May 12 2026

An upper-level ridge axis will slide into the CWA throughout the day
Wednesday leading to a warm day across the area. 700 mb temperatures
will climb to +14C which is above the 97.5th percentile for NAEFS
climatology. This will lead to highs reaching the 80s to low 90s and
a few locations potentially breaking record highs. Laramie and
Rawlins will have the best chance at setting new record high
temperatures. Although the area will be under the influence of a
ridge, a trough passing north of the CWA will send vorticity maxes
in to the Rockies, providing energy for storms to develop during the
afternoon hours. Model soundings show a decent amount of CAPE for
thunderstorm development. Soundings also show a deeply inverted-V
profile with extremely dry surface and low-level. DCAPE values
across the CWA are 1500 J/kg and greater, leading to the threat of
dry microbursts. Wind gusts in excess of 70 MPH cannot be ruled out.
Also, little if any precipitation will actually make it to the
ground, leading to dry lightning concerns. Coverage of precipitation
will be hard to guage given the strength of the ridge. A few
isolated storms are likely, however it is possible for coverage to
be more scattered, especially by early evening. Hi-Res guidance
shows showers lingering through the overnight hours, with them
dissipating by Thursday morning.

Thursday will be a bit drier, but cooler than Wednesday as the
trough to the north flattens the ridge. The more zonal flow pattern
will lead to strong downsloping westerly winds across the forecast
area, which will lead to very dry conditions. High winds will be
possible across the wind prone areas early Thursday morning through
Thursday afternoon as winds aloft reach 60 kts from strong MSLP and
height gradients. In-house guidance even shows a 40 to 50 percent
chance of high winds occurring. Did not issue anything at this
time since it is a late season wind event and would like to see
a few more model cycles first. The combination of strong winds
and low relative humidity will lead to critical fire weather
conditions.

&&

.LONG TERM /THURSDAY NIGHT THROUGH TUESDAY/...
Issued at 245 PM MDT Tue May 12 2026

Friday will be largely dominated by upper-level zonal
flow across much of the region. Temperatures will be quite warm
Friday and Saturday as 700mb temperatures increase above about 7 to
10C each afternoon. Highs on Friday are anticipated to be in the low-
70s to mid-80s, with Saturday being slightly warmer in the mid-70s
to low-90s. Afternoon minimum humidity values look to remain quite
low Friday and Saturday, likely between 10 to 15% each day. Luckily,
winds will be on the lighter side across western Nebraska, where
fuels are ready to burn, and breezier across southeast Wyoming,
where green-up has decreased fire spread potential. That being said,
hot and dry conditions may still favor easier fire starts, though
rapid fire spread is not anticipated at this time. Instability will
start increasing Saturday afternoon with the continued, hot pattern,
as well as a cold front pushing through the area. An isolated
thunderstorm or two will be possible Saturday, especially across
western Nebraska, as is common as we move into the Spring and Summer
months.

Saturday into Sunday, an upper level trough will push its way into
the Pacific Northwest and send a front through the Intermountain
West. Some lobes of vorticity looks to accompany this front to aide
in the synoptic lift to help produce some weak showers in the late
afternoon to evening time period. By Sunday afternoon, the trough
becomes more positively tilted pushing some strong warm air
advection and vorticity lobes to give us some possibly strong rain
showers through Sunday evening. As this upper level trough pushes
through the Intermountain West Sunday night into Monday, the 700mb
temperature gradient goes from a warm 8 to 10C and drops down to
about -6/-5C giving us a decent chance for a rain/snow mix to
possibly snow showers in the higher elevations above 7,0000ft early
Monday morning and Monday night. During the day the summer sun is
likely to keep all the precipitation as rain outside the mountain
peaks for Southeast Wyoming. This trough is the start of an active
weather pattern for the work week as we look to get the chance for
precipitation almost every other day.

&&

.AVIATION /00Z TAFS THROUGH 00Z WEDNESDAY/...
Issued at 530 PM MDT Tue May 12 2026

VFR conditions will prevail across all terminals for the duration of
this TAF period. This is due to an upper level ridge dominating
weather conditions over the region at least through Wednesday.
Outside of KRWL and KLAR, winds will generally remain below 10
knots this evening/tonight, with KRWL and KLAR being a bit
gusty. There will be an uptick in winds, first across the
Nebraska Panhandle by 15Z Wednesday and by 19Z for the Wyoming
sites. With a tightening pressure gradient, expect winds to
become southerly 15 to 25 knots with gusts approaching 35
knots.

&&

.CYS WATCHES/WARNINGS/ADVISORIES...
WY...None.
NE...Fire Weather Watch from Wednesday afternoon through Wednesday
     evening for NEZ434-435.

&&

$$

SHORT TERM...SF
LONG TERM...MM
AVIATION...RZ
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Forecast Discussion from: NOAA-NWS Script developed by: El Dorado Weather






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