Lone Star, TX Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms then Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Lone Star, TX in one place.
A chance of showers and thunderstorms before 7am. Partly sunny, with a high near 84. South wind 5 to 10 mph. Chance of precipitation is 30%.
Local Weather Overview
This forecast page for Lone Star, 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: Apr 16, 2026 12:20 AM CDT.
The active forecast window currently covers Apr 16 to Apr 22, 2026 for Lone Star, TX.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 16 to Apr 22, 2026
- Latest sync
- Apr 16, 2026 12:20 AM CDT
- Forecast office
- SHV
- Source
- NOAA / NWS
Daily Outlook
This Week in Lone Star
Friday looks like the warmest upcoming period in Lone Star at 85 degrees F.
Saturday Night is the coolest period ahead with temperatures near 46 degrees F.
The strongest winds are forecast for Thursday at about 5 to 10 mph S.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 16, 2026 12:20 AM 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
Mostly clear, with a low around 65. South wind around 5 mph.
Sunny, with a high near 85. South wind 5 to 10 mph, with gusts as high as 25 mph.
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 62. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 1pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 71. Chance of precipitation is 60%.
Showers and thunderstorms likely before 1am. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.
Mostly sunny, with a high near 71.
Partly cloudy, with a low around 48.
Partly sunny, with a high near 69.
A slight chance of rain showers after 1am. Mostly cloudy, with a low around 52. Chance of precipitation is 20%.
A slight chance of rain showers before 1pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 70. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 56. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 80.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Apr 16
|
Chance Showers And Thunderstorms then Partly Sunny
|
84°F |
5 to 10 mph
S
|
|
Thursday Night
Apr 16
|
Mostly Clear
|
65°F |
5 mph
S
|
|
Friday
Apr 17
|
Sunny
|
85°F |
5 to 10 mph
S
|
|
Friday Night
Apr 17
|
Partly Cloudy then Slight Chance Showers And Thunderstorms
|
62°F |
10 mph
S
|
|
Saturday
Apr 18
|
Slight Chance Showers And Thunderstorms
|
71°F |
5 to 10 mph
W
|
|
Saturday Night
Apr 18
|
Showers And Thunderstorms Likely
|
46°F |
5 to 10 mph
N
|
|
Sunday
Apr 19
|
Mostly Sunny
|
71°F |
5 to 10 mph
NE
|
|
Sunday Night
Apr 19
|
Partly Cloudy
|
48°F |
0 to 5 mph
E
|
|
Monday
Apr 20
|
Partly Sunny
|
69°F |
0 to 5 mph
SE
|
|
Monday Night
Apr 20
|
Mostly Cloudy then Slight Chance Rain Showers
|
52°F |
0 to 5 mph
SE
|
|
Tuesday
Apr 21
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
70°F |
0 to 5 mph
SE
|
|
Tuesday Night
Apr 21
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
56°F |
5 mph
SE
|
|
Wednesday
Apr 22
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
80°F |
5 to 10 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Lone Star.