Union Grove, TX Weather Forecast
Local 7-day forecast
Partly Sunny then Slight Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Union Grove, TX in one place.
A slight chance of rain showers between 1pm and 4pm. Partly sunny, with a high near 91. Heat index values as high as 101. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Union Grove, TX 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 9, 2026 3:46 PM CDT.
The active forecast window currently covers Jun 10 to Jun 15, 2026 for Union Grove, TX.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 10 to Jun 15, 2026
- Latest sync
- Jun 9, 2026 3:46 PM CDT
- Forecast office
- FWD
- Source
- NOAA / NWS
Daily Outlook
This Week in Union Grove
Sunday looks like the warmest upcoming period in Union Grove at 95 degrees F.
Monday Night is the coolest period ahead with temperatures near 74 degrees F.
The strongest winds are forecast for Wednesday at about 10 to 15 mph S.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 9, 2026 3:46 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- FWD
- Radar station
- KGRK
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 76. Heat index values as high as 99. South wind around 15 mph, with gusts as high as 25 mph.
Mostly sunny, with a high near 93. South wind 10 to 15 mph, with gusts as high as 25 mph.
Partly cloudy, with a low around 77. South southeast wind 5 to 15 mph, with gusts as high as 25 mph.
Mostly sunny, with a high near 94. South southeast wind 5 to 10 mph.
Mostly clear, with a low around 76. South southeast wind 5 to 10 mph.
Mostly sunny, with a high near 94. South wind 5 to 15 mph, with gusts as high as 25 mph.
Mostly clear, with a low around 76.
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 95. Chance of precipitation is 20%.
A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 76. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 91. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 74. Chance of precipitation is 50%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Jun 10
|
Partly Sunny then Slight Chance Rain Showers
|
91°F |
10 to 15 mph
S
|
|
Wednesday Night
Jun 10
|
Partly Cloudy
|
76°F |
15 mph
S
|
|
Thursday
Jun 11
|
Mostly Sunny
|
93°F |
10 to 15 mph
S
|
|
Thursday Night
Jun 11
|
Partly Cloudy
|
77°F |
5 to 15 mph
SSE
|
|
Friday
Jun 12
|
Mostly Sunny
|
94°F |
5 to 10 mph
SSE
|
|
Friday Night
Jun 12
|
Mostly Clear
|
76°F |
5 to 10 mph
SSE
|
|
Saturday
Jun 13
|
Mostly Sunny
|
94°F |
5 to 15 mph
S
|
|
Saturday Night
Jun 13
|
Mostly Clear
|
76°F |
10 to 15 mph
S
|
|
Sunday
Jun 14
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
95°F |
10 to 15 mph
S
|
|
Sunday Night
Jun 14
|
Chance Showers And Thunderstorms
|
76°F |
10 to 15 mph
S
|
|
Monday
Jun 15
|
Chance Showers And Thunderstorms
|
91°F |
10 mph
WSW
|
|
Monday Night
Jun 15
|
Chance Showers And Thunderstorms
|
74°F |
5 to 10 mph
ESE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Union Grove.