Lamar County, MS Weather Forecast
County weather hub
Patchy Fog
Compare major city weather across Lamar County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Patchy fog. Mostly clear, with a low around 60. Wind around 0 mph.
County Weather Overview
This county weather page brings together forecast coverage for Lamar County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 3 of 3 mapped cities in Lamar County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Oct 13 to Oct 19, 2026
- Latest sync
- Oct 13, 2026 7:47 AM CDT
- Forecast office
- JAN
- Source
- NOAA / NWS
Daily Outlook
This Week in Lamar County
Tuesday looks like the warmest upcoming period in Lamar County at 92 degrees F.
Saturday Night is the coolest period ahead with temperatures near 54 degrees F.
The strongest winds are forecast for Friday Night at about 15 mph N.
The forecast from Oct 13 through Oct 19 stays mostly dry.
Forecast Details
- Last updated
- Oct 13, 2026 7:47 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- JAN
- Radar station
- KLIX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Patchy fog before 9am. Sunny, with a high near 92. Southwest wind 0 to 5 mph.
Patchy fog after 3am. Mostly clear, with a low around 61. Southwest wind 0 to 5 mph.
Patchy fog before 7am. Sunny, with a high near 92. Southeast wind 0 to 5 mph.
Clear, with a low around 61. South southeast wind around 0 mph.
Sunny, with a high near 91. East southeast wind 0 to 5 mph.
Clear, with a low around 62. South wind 0 to 5 mph.
Sunny, with a high near 91. North wind 0 to 10 mph, with gusts as high as 20 mph.
Mostly clear, with a low around 57. North wind around 15 mph, with gusts as high as 30 mph.
Sunny, with a high near 78.
Mostly clear, with a low around 54.
Sunny, with a high near 82.
Mostly clear, with a low around 58.
Sunny, with a high near 85.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Oct 13
|
Patchy Fog
|
60°F |
0 mph
|
|
Tuesday
Oct 13
|
Patchy Fog then Sunny
|
92°F |
0 to 5 mph
SW
|
|
Tuesday Night
Oct 13
|
Mostly Clear then Patchy Fog
|
61°F |
0 to 5 mph
SW
|
|
Wednesday
Oct 14
|
Patchy Fog then Sunny
|
92°F |
0 to 5 mph
SE
|
|
Wednesday Night
Oct 14
|
Clear
|
61°F |
0 mph
|
|
Thursday
Oct 15
|
Sunny
|
91°F |
0 to 5 mph
ESE
|
|
Thursday Night
Oct 15
|
Clear
|
62°F |
0 to 5 mph
S
|
|
Friday
Oct 16
|
Sunny
|
91°F |
0 to 10 mph
N
|
|
Friday Night
Oct 16
|
Mostly Clear
|
57°F |
15 mph
N
|
|
Saturday
Oct 17
|
Sunny
|
78°F |
15 mph
NNE
|
|
Saturday Night
Oct 17
|
Mostly Clear
|
54°F |
5 to 15 mph
NE
|
|
Sunday
Oct 18
|
Sunny
|
82°F |
10 mph
ENE
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
58°F |
5 to 10 mph
E
|
|
Monday
Oct 19
|
Sunny
|
85°F |
10 mph
E
|
Major City Forecasts
Live forecast snapshots for major cities across Lamar County.
Coverage
Forecast coverage currently spans 3 of 3 mapped cities in Lamar County.
Largest mapped city population in this region: 2,398.
