New York, NY 87° Los Angeles, CA 81° Chicago, IL 79° 🌤️ Houston, TX Miami, FL 89° Phoenix, AZ 81° 🌤️ Seattle, WA 🌤️ Denver, CO 🌤️ Toronto, ON Vancouver, BC 67°
WeatherLiveArkansasLamar

Lamar, AR Weather

Current WeatherLamar · 12:20 PM CDT
105° | 76°
100°F
Feels like 104°
Partly cloudy
WindW 6 mph · Gusts 10 mph
Precip36% · 0.01 in
Humidity38% · Dew point 69°
UV index8 Very high
Air Quality51 Moderate
Pressure29.94 inHg
Visibility6 mi
Sunrise / Sunset6:36 AM · 7:57 PM · 13h 21m

Weather map — Lamar

Full radar →
Now
100°
7%
6 mph
13:00
101°
10%
5 mph
14:00
104°
6%
4 mph
15:00
105°
6%
4 mph
16:00
104°
1%
4 mph
17:00
104°
1%
2 mph
18:00
93°
12%
22 mph
19:00
81°
14%
5 mph
20:00
78°
20%
4 mph
21:00
77°
11%
3 mph
22:00
77°
6%
2 mph
23:00
76°
17%
4 mph
00:00
79°
7%
5 mph
01:00
76°
8%
6 mph
02:00
75°
11%
5 mph
03:00
74°
13%
4 mph
04:00
73°
28%
3 mph
05:00
73°
28%
3 mph
06:00
73°
27%
2 mph
07:00
73°
27%
2 mph
08:00
73°
23%
1 mph
09:00
79°
8%
1 mph
10:00
85°
3%
1 mph
11:00
91°
1%
2 mph

Today · Thu 8/20

High 105°
36% / 0.01 in

Showers. Winds NW at 22 mph.

Tonight · Thu 8/20

Low 73°
11% / –

Mostly cloudy. Winds N at 3 mph.

Tomorrow · Fri 8/21

101° | 70°
57% / 0.07 in

Sunny. Winds N at 16 mph.

7-day trend

Lamar · temperature + precipitation

10-day forecast

Updated 12:20 PM

Details & indices

Wind
6 mph W
Gusts 10 mph
Humidity
38%
Dew point 69°
Pressure
29.94 inHg
Rising
UV index
8 — Very high
High today
Air Quality
Moderate
AQI 51 · US EPA
Allergy
None detected
Visibility
6 mi
Clear view
Allergy — Lamar

🌿 Conditions right now

View all →
Birch
None
Grass
None
Oak
None
Alder
None
Hazel
None
Mugwort
None
Ragweed
None

Sun & moon

Sunrise6:36 AM
Sunset7:57 PM
Length of day13h 21m
Moonrise2:51 PM
Moonset
Next full moonAug 27 Sturgeon Moon
Latitude35.4406°N
Longitude-93.3880°E

Water temps nearby

View all →
No beaches within 50 miles
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Fair
Line-drying weather
Grilling
Fair
Fire up the grill
Running
Poor
Lace up outside
Patio
Poor
Dinner outdoors
Nearby places in {{REGION}}
🌤️
Little Rock
Data sources · Thursday, August 20
Where the Lamar forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 35.4406°N, -93.3880°.
NBM + global weather models
Updated: 12:20 PM
ZIP codes in Lamar
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72839
Lamar
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72845
Lamar
📮
72846
Lamar
📮
72847
Lamar
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72851
Lamar
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72856
Lamar
Weather in Lamar
Over the next 10 days Lamar tops out around 105° (Thursday) and dips to 60° on the coolest night (Thursday). About 0.84 in of precipitation is expected in total; the most likely wet day is Saturday (71% chance). Hold onto the patio furniture Wednesday: gusts could hit 27 mph. Heads up: a Heat Advisory is in effect — check the alerts tab before making plans. Right now Lamar is running about 31° warmer than Springfield. Longer view: continental plains — big swings and a spring severe-storm season.
Lamar, AR · Elev 440 ft · 35.44°N, 93.39°W · Arkansas · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 12:20 PM