Buchannan, MS Weather Forecast
Local 7-day forecast
Patchy Fog then Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Buchannan, MS in one place.
Patchy fog before 8am. Sunny. High near 73, with temperatures falling to around 67 in the afternoon. West northwest wind 0 to 5 mph.
Local Weather Overview
This forecast page for Buchannan, 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: Nov 10, 2026 8:56 AM CST.
The active forecast window currently covers Nov 10 to Nov 16, 2026 for Buchannan, MS.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 10 to Nov 16, 2026
- Latest sync
- Nov 10, 2026 8:56 AM CST
- Forecast office
- MEG
- Source
- NOAA / NWS
Daily Outlook
This Week in Buchannan
Veterans Day looks like the warmest upcoming period in Buchannan at 74 degrees F.
Friday Night is the coolest period ahead with temperatures near 27 degrees F.
The strongest winds are forecast for Thursday at about 10 to 15 mph NW.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Nov 10, 2026 8:56 AM CST
- Coverage
- 8 days
- Time zone
- America/Chicago
- Forecast office
- MEG
- Radar station
- KGWX
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 46. Wind around 0 mph.
Patchy fog before 8am. Sunny. High near 74, with temperatures falling to around 70 in the afternoon. West southwest wind 0 to 10 mph.
Mostly clear, with a low around 47. West wind 5 to 10 mph.
Sunny. High near 63, with temperatures falling to around 57 in the afternoon. Northwest wind 10 to 15 mph.
Mostly clear, with a low around 36. North northwest wind 5 to 10 mph.
Sunny. High near 54, with temperatures falling to around 49 in the afternoon. North northwest wind 5 to 15 mph.
Clear, with a low around 27. North wind 0 to 5 mph.
Sunny, with a high near 55.
Mostly clear, with a low around 29.
Mostly sunny, with a high near 58.
A slight chance of rain showers before midnight. Partly cloudy, with a low around 34. Chance of precipitation is 20%.
Mostly sunny, with a high near 61.
Partly cloudy, with a low around 36.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Nov 10
|
Patchy Fog then Sunny
|
73°F |
0 to 5 mph
WNW
|
|
Tonight
Nov 10
|
Mostly Clear
|
46°F |
0 mph
|
|
Veterans Day
Nov 11
|
Patchy Fog then Sunny
|
74°F |
0 to 10 mph
WSW
|
|
Wednesday Night
Nov 11
|
Mostly Clear
|
47°F |
5 to 10 mph
W
|
|
Thursday
Nov 12
|
Sunny
|
63°F |
10 to 15 mph
NW
|
|
Thursday Night
Nov 12
|
Mostly Clear
|
36°F |
5 to 10 mph
NNW
|
|
Friday
Nov 13
|
Sunny
|
54°F |
5 to 15 mph
NNW
|
|
Friday Night
Nov 13
|
Clear
|
27°F |
0 to 5 mph
N
|
|
Saturday
Nov 14
|
Sunny
|
55°F |
0 to 5 mph
NNE
|
|
Saturday Night
Nov 14
|
Mostly Clear
|
29°F |
0 mph
|
|
Sunday
Nov 15
|
Mostly Sunny
|
58°F |
0 to 5 mph
E
|
|
Sunday Night
Nov 15
|
Slight Chance Rain Showers then Partly Cloudy
|
34°F |
0 to 5 mph
E
|
|
Monday
Nov 16
|
Mostly Sunny
|
61°F |
0 to 5 mph
E
|
|
Monday Night
Nov 16
|
Partly Cloudy
|
36°F |
0 to 5 mph
ENE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Buchannan.