Gretna, NE Weather Forecast
Local 7-day forecast
Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Gretna, NE in one place.
A slight chance of showers and thunderstorms between 7am and 1pm. Mostly sunny, with a high near 93. South wind 12 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Gretna, 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: Aug 27, 2026 9:30 PM CDT.
The active forecast window currently covers Aug 29 to Sep 3, 2026 for Gretna, NE.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 29 to Sep 3, 2026
- Latest sync
- Aug 27, 2026 9:30 PM CDT
- Forecast office
- OAX
- Source
- NOAA / NWS
Daily Outlook
This Week in Gretna
Sunday looks like the warmest upcoming period in Gretna at 96 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 72 degrees F.
The strongest winds are forecast for Saturday at about 12 to 16 mph S.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 27, 2026 9:30 PM CDT
- Coverage
- 6 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
Partly cloudy, with a low around 80. South wind around 10 mph, with gusts as high as 22 mph.
Mostly sunny, with a high near 96. South southwest wind around 12 mph, with gusts as high as 23 mph.
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 76. South wind around 8 mph, with gusts as high as 18 mph.
A slight chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 93. South southwest wind around 6 mph.
A chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 73. East wind around 3 mph.
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm. Mostly sunny, with a high near 91. South southeast wind around 5 mph.
A slight chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 72. East southeast wind around 3 mph.
A slight chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 92. South wind around 5 mph.
A chance of showers and thunderstorms after 7pm. Mostly clear, with a low around 74. Southeast wind around 3 mph.
A chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 91. South southwest wind around 6 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Aug 29
|
Slight Chance Showers And Thunderstorms
|
93°F |
12 to 16 mph
S
|
|
Saturday Night
Aug 29
|
Partly Cloudy
|
80°F |
10 mph
S
|
|
Sunday
Aug 30
|
Mostly Sunny
|
96°F |
12 mph
SSW
|
|
Sunday Night
Aug 30
|
Partly Cloudy then Slight Chance Showers And Thunderstorms
|
76°F |
8 mph
S
|
|
Monday
Aug 31
|
Slight Chance Showers And Thunderstorms
|
93°F |
6 mph
SSW
|
|
Monday Night
Aug 31
|
Chance Showers And Thunderstorms
|
73°F |
3 mph
E
|
|
Tuesday
Sep 1
|
Chance Showers And Thunderstorms
|
91°F |
5 mph
SSE
|
|
Tuesday Night
Sep 1
|
Slight Chance Showers And Thunderstorms
|
72°F |
3 mph
ESE
|
|
Wednesday
Sep 2
|
Slight Chance Showers And Thunderstorms
|
92°F |
5 mph
S
|
|
Wednesday Night
Sep 2
|
Chance Showers And Thunderstorms
|
74°F |
3 mph
SE
|
|
Thursday
Sep 3
|
Chance Showers And Thunderstorms
|
91°F |
6 mph
SSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Gretna.
