Union Parish, LA Weather Forecast
County weather hub
Chance Showers And Thunderstorms
Compare major city weather across Union Parish, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A chance of showers and thunderstorms. Partly sunny, with a high near 89. Southwest wind around 0 mph. Chance of precipitation is 40%.
County Weather Overview
This county weather page brings together forecast coverage for Union Parish so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 1 of 1 mapped cities in Union Parish.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Jul 14 to Jul 20, 2026
- Latest sync
- Jul 14, 2026 7:33 PM CDT
- Forecast office
- SHV
- Source
- NOAA / NWS
Daily Outlook
This Week in Union Parish
Monday looks like the warmest upcoming period in Union Parish at 97 degrees F.
Tonight is the coolest period ahead with temperatures near 70 degrees F.
The strongest winds are forecast for Wednesday at about 0 to 5 mph W.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 14, 2026 7:33 PM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- SHV
- Radar station
- KSHV
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 before 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 70. Southwest wind around 0 mph. Chance of precipitation is 40%.
A chance of rain showers before 10am, then showers and thunderstorms likely. Partly sunny, with a high near 88. West wind 0 to 5 mph. Chance of precipitation is 60%.
Showers and thunderstorms likely before 10pm. Partly cloudy, with a low around 70. Southwest wind around 0 mph. Chance of precipitation is 60%.
Sunny, with a high near 91. West wind 0 to 5 mph.
Partly cloudy, with a low around 73.
Sunny, with a high near 93.
Mostly clear, with a low around 75.
Sunny, with a high near 94.
Mostly clear, with a low around 75.
Sunny, with a high near 96.
Mostly clear, with a low around 76.
Sunny, with a high near 97.
Mostly clear, with a low around 76.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Jul 14
|
Chance Showers And Thunderstorms
|
89°F |
0 mph
|
|
Tonight
Jul 14
|
Chance Showers And Thunderstorms
|
70°F |
0 mph
|
|
Wednesday
Jul 15
|
Showers And Thunderstorms Likely
|
88°F |
0 to 5 mph
W
|
|
Wednesday Night
Jul 15
|
Showers And Thunderstorms Likely then Partly Cloudy
|
70°F |
0 mph
|
|
Thursday
Jul 16
|
Sunny
|
91°F |
0 to 5 mph
W
|
|
Thursday Night
Jul 16
|
Partly Cloudy
|
73°F |
0 mph
|
|
Friday
Jul 17
|
Sunny
|
93°F |
0 to 5 mph
SW
|
|
Friday Night
Jul 17
|
Mostly Clear
|
75°F |
0 mph
|
|
Saturday
Jul 18
|
Sunny
|
94°F |
0 to 5 mph
W
|
|
Saturday Night
Jul 18
|
Mostly Clear
|
75°F |
0 mph
|
|
Sunday
Jul 19
|
Sunny
|
96°F |
0 to 5 mph
W
|
|
Sunday Night
Jul 19
|
Mostly Clear
|
76°F |
0 mph
|
|
Monday
Jul 20
|
Sunny
|
97°F |
0 to 5 mph
W
|
|
Monday Night
Jul 20
|
Mostly Clear
|
76°F |
0 mph
|
Major City Forecasts
Live forecast snapshots for major cities across Union Parish.
Coverage
Forecast coverage currently spans 1 of 1 mapped cities in Union Parish.
Largest mapped city population in this region: 3,641.
