Duncan, NE Weather Forecast
Local 7-day forecast
Slight Chance Showers And Thunderstorms then Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Duncan, NE in one place.
A slight chance of showers and thunderstorms before 8am. Mostly cloudy, with a high near 75. North wind around 9 mph, with gusts as high as 16 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Duncan, NE is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Sep 19, 2026 12:33 AM CDT.
The active forecast window currently covers Sep 19 to Sep 25, 2026 for Duncan, NE.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 19 to Sep 25, 2026
- Latest sync
- Sep 19, 2026 12:33 AM CDT
- Forecast office
- OAX
- Source
- NOAA / NWS
Daily Outlook
This Week in Duncan
Saturday looks like the warmest upcoming period in Duncan at 75 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 49 degrees F.
The strongest winds are forecast for Sunday at about 10 mph NNE.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 19, 2026 12:33 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- OAX
- Radar station
- KOAX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of rain showers between 9pm and 4am. Mostly cloudy. Low around 59, with temperatures rising to around 61 overnight. North wind around 9 mph, with gusts as high as 16 mph. Chance of precipitation is 20%.
Rain showers likely. Cloudy, with a high near 63. North northeast wind around 10 mph, with gusts as high as 17 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
A chance of rain showers after 1am. Cloudy, with a low around 56. Northeast wind 5 to 8 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
A chance of rain showers before 1pm. Cloudy, with a high near 60. Northeast wind around 8 mph, with gusts as high as 16 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Mostly cloudy, with a low around 50. East northeast wind 3 to 7 mph.
Partly sunny, with a high near 61. East wind 3 to 7 mph.
Partly cloudy, with a low around 49. East southeast wind around 6 mph.
Partly sunny, with a high near 65. Southeast wind 3 to 9 mph, with gusts as high as 16 mph.
A slight chance of rain showers between 7pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 54. Southeast wind around 7 mph.
A chance of showers and thunderstorms. Mostly cloudy, with a high near 66. Southeast wind 5 to 8 mph, with gusts as high as 16 mph.
A slight chance of rain showers before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 56. Southeast wind around 6 mph.
A chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 68. Southeast wind 3 to 8 mph, with gusts as high as 16 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Sep 19
|
Slight Chance Showers And Thunderstorms then Mostly Cloudy
|
75°F |
9 mph
N
|
|
Saturday Night
Sep 19
|
Slight Chance Rain Showers
|
59°F |
9 mph
N
|
|
Sunday
Sep 20
|
Rain Showers Likely
|
63°F |
10 mph
NNE
|
|
Sunday Night
Sep 20
|
Cloudy then Chance Rain Showers
|
56°F |
5 to 8 mph
NE
|
|
Monday
Sep 21
|
Chance Rain Showers
|
60°F |
8 mph
NE
|
|
Monday Night
Sep 21
|
Mostly Cloudy
|
50°F |
3 to 7 mph
ENE
|
|
Tuesday
Sep 22
|
Partly Sunny
|
61°F |
3 to 7 mph
E
|
|
Tuesday Night
Sep 22
|
Partly Cloudy
|
49°F |
6 mph
ESE
|
|
Wednesday
Sep 23
|
Partly Sunny
|
65°F |
3 to 9 mph
SE
|
|
Wednesday Night
Sep 23
|
Chance Showers And Thunderstorms
|
54°F |
7 mph
SE
|
|
Thursday
Sep 24
|
Chance Showers And Thunderstorms
|
66°F |
5 to 8 mph
SE
|
|
Thursday Night
Sep 24
|
Chance Showers And Thunderstorms
|
56°F |
6 mph
SE
|
|
Friday
Sep 25
|
Chance Showers And Thunderstorms
|
68°F |
3 to 8 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Duncan.