Union, NE Weather Forecast
Local 7-day forecast
Mostly Cloudy then Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Union, NE in one place.
A chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 70. Southeast wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Union, 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: Jun 8, 2026 8:06 PM CDT.
The active forecast window currently covers Jun 8 to Jun 15, 2026 for Union, NE.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 8 to Jun 15, 2026
- Latest sync
- Jun 8, 2026 8:06 PM CDT
- Forecast office
- OAX
- Source
- NOAA / NWS
Daily Outlook
This Week in Union
Tuesday looks like the warmest upcoming period in Union at 94 degrees F.
Sunday Night is the coolest period ahead with temperatures near 58 degrees F.
The strongest winds are forecast for Wednesday at about 10 to 20 mph SW.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 8, 2026 8:06 PM CDT
- Coverage
- 8 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 showers and thunderstorms before 7am. Mostly sunny, with a high near 94. Heat index values as high as 105. South southeast wind 5 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Partly cloudy. Low around 76, with temperatures rising to around 78 overnight. Heat index values as high as 105. South wind around 18 mph, with gusts as high as 31 mph.
A chance of showers and thunderstorms between 7am and 4pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 93. Southwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Showers and thunderstorms likely. Mostly clear, with a low around 66. South southwest wind 3 to 8 mph, with gusts as high as 16 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Showers and thunderstorms likely before 7am, then a slight chance of showers and thunderstorms between 7am and 1pm. Mostly sunny, with a high near 84. West wind 6 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Mostly clear, with a low around 59. West northwest wind 3 to 14 mph, with gusts as high as 22 mph.
Sunny, with a high near 86. West southwest wind 5 to 10 mph, with gusts as high as 18 mph.
A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 64. South southwest wind 6 to 9 mph, with gusts as high as 16 mph.
A chance of showers and thunderstorms. Sunny, with a high near 85. Northwest wind 5 to 10 mph, with gusts as high as 18 mph.
A chance of showers and thunderstorms. Partly cloudy, with a low around 61. Northeast wind 6 to 10 mph, with gusts as high as 17 mph.
A chance of showers and thunderstorms. Mostly sunny, with a high near 79. Northeast wind 7 to 12 mph, with gusts as high as 21 mph.
A chance of rain showers before 7pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 58. South wind 3 to 10 mph, with gusts as high as 18 mph.
A slight chance of showers and thunderstorms before 7am. Partly sunny, with a high near 77. Northwest wind 6 to 9 mph, with gusts as high as 18 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tonight
Jun 8
|
Mostly Cloudy then Chance Showers And Thunderstorms
|
70°F |
5 mph
SE
|
|
Tuesday
Jun 9
|
Slight Chance Showers And Thunderstorms then Mostly Sunny
|
94°F |
5 to 18 mph
SSE
|
|
Tuesday Night
Jun 9
|
Partly Cloudy
|
76°F |
18 mph
S
|
|
Wednesday
Jun 10
|
Chance Showers And Thunderstorms
|
93°F |
10 to 20 mph
SW
|
|
Wednesday Night
Jun 10
|
Showers And Thunderstorms Likely
|
66°F |
3 to 8 mph
SSW
|
|
Thursday
Jun 11
|
Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms
|
84°F |
6 to 16 mph
W
|
|
Thursday Night
Jun 11
|
Mostly Clear
|
59°F |
3 to 14 mph
WNW
|
|
Friday
Jun 12
|
Sunny
|
86°F |
5 to 10 mph
WSW
|
|
Friday Night
Jun 12
|
Mostly Clear then Slight Chance Showers And Thunderstorms
|
64°F |
6 to 9 mph
SSW
|
|
Saturday
Jun 13
|
Chance Showers And Thunderstorms
|
85°F |
5 to 10 mph
NW
|
|
Saturday Night
Jun 13
|
Chance Showers And Thunderstorms
|
61°F |
6 to 10 mph
NE
|
|
Sunday
Jun 14
|
Chance Showers And Thunderstorms
|
79°F |
7 to 12 mph
NE
|
|
Sunday Night
Jun 14
|
Slight Chance Showers And Thunderstorms
|
58°F |
3 to 10 mph
S
|
|
Monday
Jun 15
|
Slight Chance Showers And Thunderstorms then Partly Sunny
|
77°F |
6 to 9 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Union.