Lamar, OK Weather Forecast
Local 7-day forecast
Mostly Cloudy then Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Lamar, OK in one place.
A chance of rain showers between noon and 3pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 80. South wind 10 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Local Weather Overview
This forecast page for Lamar, OK 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 1, 2026 2:52 AM CST.
The active forecast window currently covers Nov 2 to Nov 7, 2026 for Lamar, OK.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 2 to Nov 7, 2026
- Latest sync
- Nov 1, 2026 2:52 AM CST
- Forecast office
- OUN
- Source
- NOAA / NWS
Daily Outlook
This Week in Lamar
Monday looks like the warmest upcoming period in Lamar at 80 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 46 degrees F.
The strongest winds are forecast for Monday at about 10 to 17 mph S.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 1, 2026 2:52 AM CST
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- OUN
- Radar station
- KTLX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Showers and thunderstorms. Some of the storms could be severe. Mostly cloudy, with a low around 60. South southwest wind 7 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 100%.
Mostly sunny, with a high near 71.
Partly cloudy, with a low around 49.
Sunny, with a high near 70.
Mostly clear, with a low around 46.
A slight chance of rain showers before noon. Sunny, with a high near 71. Chance of precipitation is 20%.
Mostly clear, with a low around 46.
Sunny, with a high near 71.
Partly cloudy, with a low around 46.
Mostly sunny, with a high near 71.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Nov 2
|
Mostly Cloudy then Chance Showers And Thunderstorms
|
80°F |
10 to 17 mph
S
|
|
Monday Night
Nov 2
|
Showers And Thunderstorms
|
60°F |
7 to 16 mph
SSW
|
|
Tuesday
Nov 3
|
Mostly Sunny
|
71°F |
7 to 10 mph
W
|
|
Tuesday Night
Nov 3
|
Partly Cloudy
|
49°F |
2 to 6 mph
NW
|
|
Wednesday
Nov 4
|
Sunny
|
70°F |
2 to 6 mph
NW
|
|
Wednesday Night
Nov 4
|
Mostly Clear
|
46°F |
1 mph
NW
|
|
Thursday
Nov 5
|
Slight Chance Rain Showers then Sunny
|
71°F |
1 to 6 mph
W
|
|
Thursday Night
Nov 5
|
Mostly Clear
|
46°F |
2 mph
NNW
|
|
Friday
Nov 6
|
Sunny
|
71°F |
5 mph
N
|
|
Friday Night
Nov 6
|
Partly Cloudy
|
46°F |
1 mph
N
|
|
Saturday
Nov 7
|
Mostly Sunny
|
71°F |
1 to 6 mph
WNW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Lamar.