Fort Necessity, LA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Fort Necessity, LA in one place.
Sunny. High near 98, with temperatures falling to around 94 in the afternoon. Heat index values as high as 103. South southeast wind around 5 mph.
Local Weather Overview
This forecast page for Fort Necessity, LA 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: Sep 15, 2026 7:47 PM CDT.
The active forecast window currently covers Sep 15 to Sep 21, 2026 for Fort Necessity, LA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 15 to Sep 21, 2026
- Latest sync
- Sep 15, 2026 7:47 PM CDT
- Forecast office
- JAN
- Source
- NOAA / NWS
Daily Outlook
This Week in Fort Necessity
Friday looks like the warmest upcoming period in Fort Necessity at 99 degrees F.
Thursday Night is the coolest period ahead with temperatures near 69 degrees F.
The strongest winds are forecast for Wednesday at about 0 to 10 mph ESE.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 7:47 PM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- JAN
- Radar station
- KPOE
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 75. Heat index values as high as 102. South southeast wind 0 to 5 mph.
Sunny, with a high near 98. Heat index values as high as 105. East southeast wind 0 to 10 mph.
Mostly clear, with a low around 74. Heat index values as high as 101. East southeast wind 0 to 10 mph.
Sunny, with a high near 98. East wind 0 to 10 mph.
Clear, with a low around 69. Southeast wind 0 to 5 mph.
Sunny, with a high near 99. Northeast wind 0 to 5 mph.
Clear, with a low around 71. South wind 0 to 5 mph.
Sunny, with a high near 99. West southwest wind 0 to 5 mph.
Mostly clear, with a low around 73.
Sunny, with a high near 99.
Mostly clear, with a low around 74.
A chance of showers and thunderstorms after 1pm. Sunny, with a high near 97. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 7pm, then a slight chance of showers and thunderstorms between 7pm and 1am. Partly cloudy, with a low around 72.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Sep 15
|
Sunny
|
98°F |
5 mph
SSE
|
|
Tonight
Sep 15
|
Mostly Clear
|
75°F |
0 to 5 mph
SSE
|
|
Wednesday
Sep 16
|
Sunny
|
98°F |
0 to 10 mph
ESE
|
|
Wednesday Night
Sep 16
|
Mostly Clear
|
74°F |
0 to 10 mph
ESE
|
|
Thursday
Sep 17
|
Sunny
|
98°F |
0 to 10 mph
E
|
|
Thursday Night
Sep 17
|
Clear
|
69°F |
0 to 5 mph
SE
|
|
Friday
Sep 18
|
Sunny
|
99°F |
0 to 5 mph
NE
|
|
Friday Night
Sep 18
|
Clear
|
71°F |
0 to 5 mph
S
|
|
Saturday
Sep 19
|
Sunny
|
99°F |
0 to 5 mph
WSW
|
|
Saturday Night
Sep 19
|
Mostly Clear
|
73°F |
0 to 5 mph
SSW
|
|
Sunday
Sep 20
|
Sunny
|
99°F |
0 to 5 mph
WNW
|
|
Sunday Night
Sep 20
|
Mostly Clear
|
74°F |
0 to 5 mph
S
|
|
Monday
Sep 21
|
Sunny then Chance Showers And Thunderstorms
|
97°F |
0 to 5 mph
SW
|
|
Monday Night
Sep 21
|
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
|
72°F |
0 mph
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Fort Necessity.