Collinston, LA Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Collinston, LA in one place.
Partly sunny, with a high near 87.
Local Weather Overview
This forecast page for Collinston, 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: Apr 12, 2026 4:16 AM CDT.
The active forecast window currently covers Apr 15 to Apr 18, 2026 for Collinston, LA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 15 to Apr 18, 2026
- Latest sync
- Apr 12, 2026 4:16 AM CDT
- Forecast office
- JAN
- Source
- NOAA / NWS
Daily Outlook
This Week in Collinston
Friday looks like the warmest upcoming period in Collinston at 91 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 66 degrees F.
The strongest winds are forecast for Wednesday at about 5 to 10 mph S.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 12, 2026 4:16 AM CDT
- Coverage
- 4 days
- Time zone
- America/Chicago
- Forecast office
- JAN
- Radar station
- KDGX
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 66.
A slight chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 87. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 66. Chance of precipitation is 20%.
Sunny, with a high near 91.
Partly cloudy, with a low around 67.
A slight chance of rain showers after 1pm. Partly sunny, with a high near 89.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Apr 15
|
Partly Sunny
|
87°F |
5 to 10 mph
S
|
|
Wednesday Night
Apr 15
|
Partly Cloudy
|
66°F |
5 mph
S
|
|
Thursday
Apr 16
|
Slight Chance Showers And Thunderstorms
|
87°F |
5 to 10 mph
SW
|
|
Thursday Night
Apr 16
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
66°F |
0 to 5 mph
S
|
|
Friday
Apr 17
|
Sunny
|
91°F |
5 to 10 mph
S
|
|
Friday Night
Apr 17
|
Partly Cloudy
|
67°F |
5 mph
S
|
|
Saturday
Apr 18
|
Partly Sunny then Slight Chance Rain Showers
|
89°F |
5 to 10 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Collinston.