Union City, OK Weather Forecast
Local 7-day forecast
Mostly Sunny then Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Union City, OK in one place.
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. South wind 13 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Union City, OK 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: Oct 12, 2026 4:10 AM CDT.
The active forecast window currently covers Oct 13 to Oct 18, 2026 for Union City, OK.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 13 to Oct 18, 2026
- Latest sync
- Oct 12, 2026 4:10 AM CDT
- Forecast office
- OUN
- Source
- NOAA / NWS
Daily Outlook
This Week in Union City
Tuesday looks like the warmest upcoming period in Union City at 90 degrees F.
Friday Night is the coolest period ahead with temperatures near 44 degrees F.
The strongest winds are forecast for Friday at about 20 to 25 mph N.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 12, 2026 4:10 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- OUN
- Radar station
- KTLX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. South wind 13 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 7am, then showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 90%.
Showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 64. Chance of precipitation is 90%.
Showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy, with a high near 76. Chance of precipitation is 90%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 54. Chance of precipitation is 50%.
A slight chance of rain showers before 7am. Partly sunny, with a high near 65. Chance of precipitation is 20%.
Partly cloudy, with a low around 44.
Mostly sunny, with a high near 65.
Partly cloudy, with a low around 44.
Sunny, with a high near 72.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Oct 13
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
90°F |
13 to 18 mph
S
|
|
Tuesday Night
Oct 13
|
Chance Showers And Thunderstorms
|
72°F |
13 to 17 mph
S
|
|
Wednesday
Oct 14
|
Chance Showers And Thunderstorms then Showers And Thunderstorms
|
84°F |
12 mph
SSW
|
|
Wednesday Night
Oct 14
|
Showers And Thunderstorms
|
64°F |
9 mph
SE
|
|
Thursday
Oct 15
|
Showers And Thunderstorms
|
76°F |
10 to 14 mph
W
|
|
Thursday Night
Oct 15
|
Chance Showers And Thunderstorms
|
54°F |
14 to 18 mph
N
|
|
Friday
Oct 16
|
Slight Chance Rain Showers then Partly Sunny
|
65°F |
20 to 25 mph
N
|
|
Friday Night
Oct 16
|
Partly Cloudy
|
44°F |
6 to 18 mph
NNE
|
|
Saturday
Oct 17
|
Mostly Sunny
|
65°F |
6 mph
NE
|
|
Saturday Night
Oct 17
|
Partly Cloudy
|
44°F |
5 mph
SE
|
|
Sunday
Oct 18
|
Sunny
|
72°F |
2 to 14 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Union City.