Key, TX Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Key, TX in one place.
Mostly sunny, with a high near 92. South wind 10 to 15 mph.
Local Weather Overview
This forecast page for Key, 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 8, 2026 12:35 AM CDT.
The active forecast window currently covers Jun 9 to Jun 14, 2026 for Key, TX.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 9 to Jun 14, 2026
- Latest sync
- Jun 8, 2026 12:35 AM CDT
- Forecast office
- MAF
- Source
- NOAA / NWS
Daily Outlook
This Week in Key
Wednesday looks like the warmest upcoming period in Key at 98 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 68 degrees F.
The strongest winds are forecast for Tuesday at about 10 to 15 mph S.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 8, 2026 12:35 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- MAF
- Radar station
- KMAF
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 68. South wind around 15 mph.
Sunny, with a high near 98.
Mostly clear, with a low around 72.
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 98.
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 71.
A slight chance of showers and thunderstorms between 7am and 1pm. Sunny, with a high near 95.
Mostly clear, with a low around 71.
Sunny, with a high near 97.
A slight chance of showers and thunderstorms after 7pm. Mostly clear, with a low around 70.
A slight chance of showers and thunderstorms. Sunny, with a high near 95.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jun 9
|
Mostly Sunny
|
92°F |
10 to 15 mph
S
|
|
Tuesday Night
Jun 9
|
Mostly Clear
|
68°F |
15 mph
S
|
|
Wednesday
Jun 10
|
Sunny
|
98°F |
15 mph
S
|
|
Wednesday Night
Jun 10
|
Mostly Clear
|
72°F |
15 mph
S
|
|
Thursday
Jun 11
|
Sunny then Slight Chance Showers And Thunderstorms
|
98°F |
10 to 15 mph
S
|
|
Thursday Night
Jun 11
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
71°F |
10 to 15 mph
SE
|
|
Friday
Jun 12
|
Slight Chance Showers And Thunderstorms
|
95°F |
10 to 15 mph
S
|
|
Friday Night
Jun 12
|
Mostly Clear
|
71°F |
10 to 15 mph
S
|
|
Saturday
Jun 13
|
Sunny
|
97°F |
10 mph
S
|
|
Saturday Night
Jun 13
|
Slight Chance Showers And Thunderstorms
|
70°F |
10 to 15 mph
SE
|
|
Sunday
Jun 14
|
Slight Chance Showers And Thunderstorms
|
95°F |
10 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Key.