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WeatherLive › Arkansas › Fort Smith

Fort Smith, AR Weather

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherFort Smith · 7:11 AM CDT
109° | 78°
79°F
Feels like 80°
Sunny
WindS 2 mph · Gusts 4 mph
Precip36% · 0.02 in
Humidity50% · Dew point 58°
UV index9 Very high
Air Quality52 Moderate
Pressure30.03 inHg
Visibility6 mi
Sunrise / Sunset6:37 AM · 8:05 PM · 13h 28m

Weather map — Fort Smith

Full radar →
Now
79°
2%
2 mph
08:00
83°
2%
2 mph
09:00
86°
1%
3 mph
10:00
90°
1%
6 mph
11:00
97°
1%
7 mph
12:00
102°
1%
9 mph
13:00
106°
1%
9 mph
14:00
108°
1%
9 mph
15:00
109°
1%
9 mph
16:00
108°
7%
9 mph
17:00
104°
17%
10 mph
18:00
94°
36%
8 mph
19:00
94°
1%
6 mph
20:00
91°
1%
5 mph
21:00
87°
1%
3 mph
22:00
86°
1%
2 mph
23:00
84°
1%
2 mph
00:00
83°
1%
1 mph
01:00
83°
2%
2 mph
02:00
82°
2%
1 mph
03:00
83°
2%
1 mph
04:00
82°
2%
0 mph
05:00
81°
2%
2 mph
06:00
82°
2%
2 mph

Today · Sun 8/16

High 109°
36% / 0.02 in

Sunny. Winds W at 10 mph.

Overnight · Sun 8/16

Low 83°
— / –

Sunny.

Tomorrow · Mon 8/17

109° | 81°
1% / –

Sunny. Winds W at 9 mph.

7-day trend

Fort Smith · temperature + precipitation

10-day forecast

Updated 7:11 AM

Details & indices

Wind
2 mph S
Gusts 4 mph
Humidity
50%
Dew point 58°
Pressure
30.03 inHg
Rising
UV index
9 — Very high
High today
Air Quality
Moderate
AQI 52 · US EPA
Allergy
Very high
Grass
Visibility
6 mi
Clear view
Allergy — Fort Smith

🌿 Conditions right now

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

Sun & moon

Sunrise6:37 AM
Sunset8:05 PM
Length of day13h 28m
Moonrise10:49 AM
Moonset10:09 PM
Moon phase🌒 Waxing Crescent · 17%
Next full moonAug 27 Sturgeon Moon
Latitude35.3859°N
Longitude-94.3986°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
Great
Fire up the grill
Running
Poor
Lace up outside
Patio
Fair
Dinner outdoors
Nearby places in {{REGION}}
🌤️
Little Rock
—
—
Data sources · Sunday, August 16
Where the Fort Smith 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: 35.3859°N, -94.3986°.
NBM + global weather models
Updated: 7:11 AM
ZIP codes in Fort Smith
📮
72901
Arkoma
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72902
Fort Smith
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72903
Fort Smith
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72904
Fort Smith
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72905
Fort Smith
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72906
Fort Smith
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72908
Fort Smith
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72913
Fort Smith
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72914
Fort Smith
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72916
Fort Smith
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72917
Fort Smith
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72918
Fort Smith
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72919
Fort Smith
Weather in Fort Smith
Over the next 10 days Fort Smith tops out around 112° (Wednesday) and dips to 67° on the coolest night (Saturday). Models drop roughly 0.17 in of precipitation across the stretch — watch Friday (57%). No watches or warnings are active for the area right now. Right now Fort Smith is about 13° cooler than nearby Joplin. Longer view: continental plains — big swings and a spring severe-storm season.
Fort Smith, AR · Elev 440 ft · 35.39°N, 94.40°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: 7:11 AM