Keystone, LA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Keystone, LA in one place.
Sunny, with a high near 79. North wind 5 to 10 mph.
Local Weather Overview
This forecast page for Keystone, 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: Nov 6, 2026 3:36 PM CST.
The active forecast window currently covers Nov 6 to Nov 12, 2026 for Keystone, LA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 12, 2026
- Latest sync
- Nov 6, 2026 3:36 PM CST
- Forecast office
- LCH
- Source
- NOAA / NWS
Daily Outlook
This Week in Keystone
This Afternoon looks like the warmest upcoming period in Keystone at 79 degrees F.
Sunday Night is the coolest period ahead with temperatures near 47 degrees F.
The strongest winds are forecast for This Afternoon at about 5 to 10 mph N.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 6, 2026 3:36 PM CST
- Coverage
- 8 days
- Time zone
- America/Chicago
- Forecast office
- LCH
- Radar station
- KLCH
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 55. Northeast wind 5 to 10 mph.
Mostly sunny, with a high near 75. Northeast wind around 10 mph.
Mostly clear, with a low around 48. Northeast wind 5 to 10 mph.
Mostly sunny, with a high near 69. North wind 5 to 10 mph.
Mostly cloudy, with a low around 47. North wind 0 to 5 mph.
Mostly sunny, with a high near 73. Northeast wind 0 to 5 mph.
Mostly cloudy, with a low around 49. Wind around 0 mph.
Mostly sunny, with a high near 75. North wind around 0 mph.
A slight chance of rain showers after midnight. Partly cloudy, with a low around 51. Chance of precipitation is 20%.
A slight chance of rain showers before noon. Partly sunny, with a high near 76. Chance of precipitation is 20%.
Mostly cloudy, with a low around 53.
Partly sunny, with a high near 74.
Partly cloudy, with a low around 48.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Nov 6
|
Sunny
|
79°F |
5 to 10 mph
N
|
|
Tonight
Nov 6
|
Partly Cloudy
|
55°F |
5 to 10 mph
NE
|
|
Saturday
Nov 7
|
Mostly Sunny
|
75°F |
10 mph
NE
|
|
Saturday Night
Nov 7
|
Mostly Clear
|
48°F |
5 to 10 mph
NE
|
|
Sunday
Nov 8
|
Mostly Sunny
|
69°F |
5 to 10 mph
N
|
|
Sunday Night
Nov 8
|
Mostly Cloudy
|
47°F |
0 to 5 mph
N
|
|
Monday
Nov 9
|
Mostly Sunny
|
73°F |
0 to 5 mph
NE
|
|
Monday Night
Nov 9
|
Mostly Cloudy
|
49°F |
0 mph
|
|
Tuesday
Nov 10
|
Mostly Sunny
|
75°F |
0 mph
|
|
Tuesday Night
Nov 10
|
Partly Cloudy then Slight Chance Rain Showers
|
51°F |
0 mph
|
|
Veterans Day
Nov 11
|
Slight Chance Rain Showers then Partly Sunny
|
76°F |
0 mph
|
|
Wednesday Night
Nov 11
|
Mostly Cloudy
|
53°F |
0 mph
|
|
Thursday
Nov 12
|
Partly Sunny
|
74°F |
0 to 5 mph
N
|
|
Thursday Night
Nov 12
|
Partly Cloudy
|
48°F |
0 mph
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Keystone.