Lamar, TX Weather Forecast
Local 7-day forecast
Patchy Fog then Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Lamar, TX in one place.
Patchy fog before 8am. Sunny, with a high near 77. North wind 0 to 5 mph.
Local Weather Overview
This forecast page for Lamar, TX 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 5, 2026 6:51 AM CST.
The active forecast window currently covers Nov 6 to Nov 11, 2026 for Lamar, TX.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 6:51 AM CST
- Forecast office
- SHV
- Source
- NOAA / NWS
Daily Outlook
This Week in Lamar
Friday looks like the warmest upcoming period in Lamar at 77 degrees F.
Sunday Night is the coolest period ahead with temperatures near 40 degrees F.
The strongest winds are forecast for Friday at about 0 to 5 mph N.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 5, 2026 6:51 AM CST
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- SHV
- Radar station
- KSHV
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly cloudy, with a low around 49. Northeast wind 0 to 5 mph.
Partly sunny, with a high near 70.
Mostly cloudy, with a low around 43.
Mostly cloudy, with a high near 66.
Mostly cloudy, with a low around 40.
A slight chance of rain showers after noon. Mostly sunny, with a high near 69. Chance of precipitation is 20%.
A slight chance of rain showers before midnight. Partly cloudy, with a low around 41. Chance of precipitation is 20%.
Sunny, with a high near 74.
Mostly clear, with a low around 43.
Mostly sunny, with a high near 75.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Patchy Fog then Sunny
|
77°F |
0 to 5 mph
N
|
|
Friday Night
Nov 6
|
Mostly Cloudy
|
49°F |
0 to 5 mph
NE
|
|
Saturday
Nov 7
|
Partly Sunny
|
70°F |
5 mph
NE
|
|
Saturday Night
Nov 7
|
Mostly Cloudy
|
43°F |
0 to 5 mph
NE
|
|
Sunday
Nov 8
|
Mostly Cloudy
|
66°F |
0 to 5 mph
NE
|
|
Sunday Night
Nov 8
|
Mostly Cloudy
|
40°F |
0 mph
|
|
Monday
Nov 9
|
Mostly Sunny then Slight Chance Rain Showers
|
69°F |
0 mph
|
|
Monday Night
Nov 9
|
Slight Chance Rain Showers then Partly Cloudy
|
41°F |
0 mph
|
|
Tuesday
Nov 10
|
Sunny
|
74°F |
0 mph
|
|
Tuesday Night
Nov 10
|
Mostly Clear
|
43°F |
0 mph
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
75°F |
0 to 5 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Lamar.