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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 pm MDT Mar 18, 2026 |
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Tonight
 Partly Cloudy
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Thursday
 Sunny
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Thursday Night
 Mostly Clear
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Friday
 Sunny
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Friday Night
 Mostly Clear
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Saturday
 Sunny
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Saturday Night
 Mostly Cloudy and Breezy
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Sunday
 Partly Sunny
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Sunday Night
 Mostly Cloudy
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| Lo 40 °F |
Hi 82 °F |
Lo 44 °F |
Hi 85 °F |
Lo 48 °F |
Hi 88 °F |
Lo 36 °F |
Hi 57 °F |
Lo 35 °F |
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Hazardous Weather Outlook
Red Flag Warning
Tonight
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Partly cloudy, with a low around 40. North northwest wind 5 to 10 mph becoming southeast in the evening. |
Thursday
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Sunny, with a high near 82. West southwest wind 5 to 10 mph. |
Thursday Night
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Mostly clear, with a low around 44. Northwest wind around 5 mph becoming south southwest after midnight. |
Friday
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Sunny, with a high near 85. West wind 5 to 10 mph. |
Friday Night
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Mostly clear, with a low around 48. West wind 5 to 10 mph becoming south in the evening. |
Saturday
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Sunny, with a high near 88. |
Saturday Night
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Mostly cloudy, with a low around 36. Breezy. |
Sunday
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Partly sunny, with a high near 57. |
Sunday Night
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Mostly cloudy, with a low around 35. |
Monday
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Mostly sunny, with a high near 69. |
Monday Night
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Mostly cloudy, with a low around 37. |
Tuesday
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Partly sunny, with a high near 67. |
Tuesday Night
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Mostly cloudy, with a low around 43. |
Wednesday
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Partly sunny, with a high near 80. Breezy. |
Forecast from NOAA-NWS
for Chadron NE.
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Weather Forecast Discussion
447
FXUS65 KCYS 182337
AFDCYS
Area Forecast Discussion
National Weather Service Cheyenne WY
537 PM MDT Wed Mar 18 2026
.KEY MESSAGES...
- A Red Flag Warning is in effect for all areas along and east
of the Laramie Range through Saturday evening. Critical fire
danger is expected.
- Record warmth will start as early as this afternoon, but more
likely to start on Thursday and continue through Saturday.
- Cooler, though still above average, temperatures return Sunday
behind a cold front pushing through. Isolated to scattered
precipitation chances expected with this frontal passage.
&&
.SHORT TERM /THROUGH SATURDAY/...
Issued at 149 PM MDT Wed Mar 18 2026
A blustery afternoon continues, especially in the wind prone areas
where sporadic gusts over 50 MPH are being observed. A High Wind
Warning remains in effect for the Arlington area for occasional
gusts to 60 MPH. Cannot rule out a few rogue gusts to 60 MPH in the
South Laramie Range as well since winds aloft will be around 50 kts
with decent subsidence. Winds will finally ease this evening as 850
and 700 mb height gradients relax. Despite strong winds easing,
breezy conditions are still expected overnight across southeast
Wyoming.
A strong bubble of high pressure will be in place over the Four
Corners region Thursday through Saturday. Over the next three days,
temperatures each day will gradually warm a few degrees as the ridge
axis slowly meanders eastward. 700 mb temperatures will climb from
an already warm +8C on Thursday to a roasty +12C on Saturday.
Temperatures this warm are extremely rare and unprecedented, putting
them in NAEFS climatological max. High temperatures will be 30
degrees above average, if not a few degrees more. High temperatures
both Thursday and Friday will be in the 70s and 80s, with 80
degree temperatures expected for most areas east of the Laramie
Range. Most locations are likely to set record highs by Friday,
with southeast Wyoming cities expected to set records on both
days. The heat wave will peak on Saturday, with some locations
hitting the low 90s! On Saturday, it is likely that all climate
locations will break daytime record highs, as well as monthly
record highs! Due to the strength of the ridge, precipitation is
not expected as mostly sunny skies will dominate. The lack of
precipitation and dry air under the ridge will lead to critical
fire weather conditions through Saturday. The CWA will be within
the vicinity of an upper-level jet which will lead to breezy
conditions for the duration of the heat wave. Red Flag Warnings
are already in effect and will remain in effect through Saturday
evening due to the extreme dryness and breezy conditions.
&&
.LONG TERM /SATURDAY NIGHT THROUGH WEDNESDAY/...
Issued at 149 PM MDT Wed Mar 18 2026
A shortwave trough passing well to the north of our area will
flatten the powerful ridge over the weekend. The upper level system
will be followed by a surface high pressure system sliding down into
the northern Plains, which will push a cold front through the area
Saturday night. While temperatures are expected to drop 20 to 30
degrees from Saturday`s highs, Sunday`s forecast high is still
slightly above average for much of the area, emphasizing the
magnitude of this week`s warm air event. About 50% of ensemble
members have some light rain and snow showers moving through the
area with the frontal passage, but this is not expected to provide
appreciable rainfall.
The ridge begins to re-strengthen across the western CONUS by early
next week, sending temperatures back to values well above average by
the end of the forecast period. The second round of warmth should
peak around Wednesday of next week, before ensembles diverge wildly
beyond. We will also need to watch for the threat for high winds
potentially returning around Tuesday of next week. Probabilities are
not too high right now, generally around 40%, but with the second
phase of this warm spell looking like a little more zonal flow, we
will need to watch for winds aloft increasing as it gets closer.
NAEFS mean 700-mb winds indeed approach the 90th percentile by the
end of the day on Tuesday. Record highs may also creep back into the
forecast during this period as 700-mb temperatures push back above
the 90th percentile and even close to the 99th percentile on Tuesday
into Wednesday.
&&
.AVIATION /00Z TAFS THROUGH 00Z FRIDAY/...
Issued at 536 PM MDT Wed Mar 18 2026
Low level windshear will be possible for KLAR and KCYS
overnight as the 700mb jet will be continuing overnight.
Otherwise winds look to pick up in the afternoon for the
Nebraska terminals with gusty winds through the night for the
Wyoming terminals. Clear skies look to be the predominant sky
coverage after this high based clouds push through.
&&
.CYS WATCHES/WARNINGS/ADVISORIES...
WY...Red Flag Warning until 8 PM MDT Saturday for WYZ417>419-
430>433.
High Wind Warning until 6 PM MDT this evening for WYZ110.
NE...Red Flag Warning until 8 PM MDT Saturday for NEZ434>437.
&&
$$
SHORT TERM...SF
LONG TERM...MN
AVIATION...MM
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