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WeatherLive › Arkansas › Des Arc

Des Arc, AR Weather (72040)

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherDes Arc · 8:12 AM CDT
110° | 81°
85°F
Feels like 86°
Sunny
WindSW 8 mph · Gusts 14 mph
Precip1% · –
Humidity48% · Dew point 64°
UV index10 Very high
Air Quality47 Good
Pressure30.06 inHg
Visibility6 mi
Sunrise / Sunset6:26 AM · 7:53 PM · 13h 27m

Weather map — Des Arc

Full radar →
Now
85°
2%
8 mph
09:00
91°
1%
11 mph
10:00
97°
1%
11 mph
11:00
102°
1%
11 mph
12:00
106°
1%
12 mph
13:00
107°
1%
11 mph
14:00
109°
1%
11 mph
15:00
110°
1%
11 mph
16:00
110°
1%
11 mph
17:00
109°
1%
11 mph
18:00
108°
1%
9 mph
19:00
104°
1%
6 mph
20:00
96°
1%
6 mph
21:00
92°
1%
5 mph
22:00
90°
1%
2 mph
23:00
88°
2%
6 mph
00:00
84°
2%
6 mph
01:00
82°
4%
7 mph
02:00
81°
4%
5 mph
03:00
80°
4%
2 mph
04:00
79°
4%
1 mph
05:00
79°
4%
2 mph
06:00
78°
4%
1 mph
07:00
79°
17%
2 mph

Today · Sun 8/16

High 110°
1% / –

Sunny. Winds W at 12 mph.

Tonight · Sun 8/16

Low 78°
1% / –

Sunny. Winds N at 5 mph.

Tomorrow · Mon 8/17

109° | 78°
36% / 0.02 in

Sunny. Winds W at 15 mph.

7-day trend

Des Arc · temperature + precipitation

10-day forecast

Updated 8:12 AM

Details & indices

Wind
8 mph SW
Gusts 14 mph
Humidity
48%
Dew point 64°
Pressure
30.06 inHg
Rising
UV index
10 — Very high
High today
Air Quality
Good
AQI 47 · US EPA
Allergy
None detected
—
Visibility
6 mi
Clear view
Allergy — Des Arc

🌿 Conditions right now

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

Sun & moon

Sunrise6:26 AM
Sunset7:53 PM
Length of day13h 27m
Moonrise10:36 AM
Moonset9:58 PM
Moon phase🌒 Waxing Crescent · 17%
Next full moonAug 27 Sturgeon Moon
Latitude34.9770°N
Longitude-91.4951°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
Great
Line-drying weather
Grilling
Great
Fire up the grill
Running
Fair
Lace up outside
Patio
Great
Dinner outdoors
Nearby places in {{REGION}}
🌤️
Little Rock
—
—
Data sources · Sunday, August 16
Where the Des Arc 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: 34.9770°N, -91.4951°.
NBM + global weather models
Updated: 8:12 AM
Weather in Des Arc
Des Arc's outlook: warmest day near 110° (Wednesday), coldest night about 67° (Sunday). Roughly 0.33 in of rain falls over the period, with Friday the most likely wet day (64%). Wind is the one to watch: gusts to 27 mph around Tuesday. No active NWS alerts at the moment — quiet on the hazards front. Right now Des Arc is running about 6° warmer than Memphis. Longer view: continental plains — big swings and a spring severe-storm season.
Des Arc, AR · Elev 200 ft · 34.98°N, 91.50°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: 8:12 AM