Corsicana, TX Weather Forecast
Local 7-day forecast
Sunny then Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Corsicana, TX in one place.
A slight chance of showers and thunderstorms after 4pm. Sunny. High near 97, with temperatures falling to around 94 in the afternoon. Heat index values as high as 104. South southwest wind around 5 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Corsicana, 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: Jul 11, 2026 11:51 AM CDT.
The active forecast window currently covers Jul 11 to Jul 17, 2026 for Corsicana, TX.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 11 to Jul 17, 2026
- Latest sync
- Jul 11, 2026 11:51 AM CDT
- Forecast office
- FWD
- Source
- NOAA / NWS
Daily Outlook
This Week in Corsicana
Today looks like the warmest upcoming period in Corsicana at 97 degrees F.
Monday Night is the coolest period ahead with temperatures near 73 degrees F.
The strongest winds are forecast for Tonight at about 5 to 10 mph S.
Precipitation is mentioned in 14 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 11, 2026 11:51 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- FWD
- Radar station
- KFWS
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 7pm. Mostly clear, with a low around 75. Heat index values as high as 101. South wind 5 to 10 mph. Chance of precipitation is 20%.
A chance of showers and thunderstorms after 1pm. Mostly sunny. High near 96, with temperatures falling to around 93 in the afternoon. Heat index values as high as 104. South southwest wind 0 to 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms before 10pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 76. Heat index values as high as 101. South wind 0 to 5 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of rain showers before 10am, then showers and thunderstorms likely. Partly sunny. High near 92, with temperatures falling to around 89 in the afternoon. Southwest wind around 0 mph. Chance of precipitation is 70%.
Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 73. South wind 0 to 5 mph. Chance of precipitation is 70%.
A chance of rain showers before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 90. South southwest wind 0 to 5 mph. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 73. South wind 0 to 5 mph. Chance of precipitation is 40%.
A slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 92. South southwest wind 0 to 5 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 75. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 76. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 95. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 77. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Jul 11
|
Sunny then Slight Chance Showers And Thunderstorms
|
97°F |
5 mph
SSW
|
|
Tonight
Jul 11
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
75°F |
5 to 10 mph
S
|
|
Sunday
Jul 12
|
Mostly Sunny then Chance Showers And Thunderstorms
|
96°F |
0 to 5 mph
SSW
|
|
Sunday Night
Jul 12
|
Chance Showers And Thunderstorms
|
76°F |
0 to 5 mph
S
|
|
Monday
Jul 13
|
Showers And Thunderstorms Likely
|
92°F |
0 mph
|
|
Monday Night
Jul 13
|
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
|
73°F |
0 to 5 mph
S
|
|
Tuesday
Jul 14
|
Chance Showers And Thunderstorms
|
90°F |
0 to 5 mph
SSW
|
|
Tuesday Night
Jul 14
|
Chance Showers And Thunderstorms
|
73°F |
0 to 5 mph
S
|
|
Wednesday
Jul 15
|
Partly Sunny then Slight Chance Showers And Thunderstorms
|
92°F |
0 to 5 mph
SSW
|
|
Wednesday Night
Jul 15
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
75°F |
5 mph
S
|
|
Thursday
Jul 16
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
94°F |
5 mph
S
|
|
Thursday Night
Jul 16
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
76°F |
5 mph
S
|
|
Friday
Jul 17
|
Sunny then Slight Chance Showers And Thunderstorms
|
95°F |
5 mph
SSW
|
|
Friday Night
Jul 17
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
77°F |
5 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Corsicana.
