Collinsville, MS Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Collinsville, MS in one place.
Mostly sunny, with a high near 86. South southwest wind 5 to 10 mph.
Local Weather Overview
This forecast page for Collinsville, MS 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 11:28 AM CDT.
The active forecast window currently covers Apr 16 to Apr 18, 2026 for Collinsville, MS.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 16 to Apr 18, 2026
- Latest sync
- Apr 12, 2026 11:28 AM CDT
- Forecast office
- JAN
- Source
- NOAA / NWS
Daily Outlook
This Week in Collinsville
Friday looks like the warmest upcoming period in Collinsville at 88 degrees F.
Saturday Night is the coolest period ahead with temperatures near 60 degrees F.
The strongest winds are forecast for Thursday at about 5 to 10 mph SSW.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Apr 12, 2026 11:28 AM CDT
- Coverage
- 3 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 62.
Sunny, with a high near 88.
Partly cloudy, with a low around 62.
Partly sunny, with a high near 87.
A slight chance of rain showers after 1am. Partly cloudy, with a low around 60.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Apr 16
|
Mostly Sunny
|
86°F |
5 to 10 mph
SSW
|
|
Thursday Night
Apr 16
|
Partly Cloudy
|
62°F |
5 mph
SSW
|
|
Friday
Apr 17
|
Sunny
|
88°F |
5 to 10 mph
SSW
|
|
Friday Night
Apr 17
|
Partly Cloudy
|
62°F |
5 mph
S
|
|
Saturday
Apr 18
|
Partly Sunny
|
87°F |
5 to 10 mph
SSW
|
|
Saturday Night
Apr 18
|
Partly Cloudy then Slight Chance Rain Showers
|
60°F |
5 mph
SSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Collinsville.