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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 · 11:30 AM CDT
107° | 78°
101°F
Feels like 115°
Sunny
WindSW 7 mph · Gusts 8 mph
Precip1% · –
Humidity48% · Dew point 77°
UV index9 Very high
Air Quality40 Good
Pressure30.09 inHg
Visibility6 mi
Sunrise / Sunset6:37 AM · 8:07 PM · 13h 30m

Weather map — Fort Smith

Full radar →
Now
101°
1%
7 mph
12:00
99°
2%
8 mph
13:00
104°
1%
8 mph
14:00
106°
1%
9 mph
15:00
107°
1%
9 mph
16:00
107°
1%
9 mph
17:00
106°
2%
9 mph
18:00
105°
2%
9 mph
19:00
103°
2%
9 mph
20:00
95°
1%
6 mph
21:00
90°
1%
6 mph
22:00
88°
1%
5 mph
23:00
86°
2%
4 mph
00:00
84°
2%
4 mph
01:00
83°
2%
2 mph
02:00
82°
2%
1 mph
03:00
80°
2%
1 mph
04:00
79°
2%
1 mph
05:00
78°
2%
2 mph
06:00
78°
2%
2 mph
07:00
79°
2%
2 mph
08:00
83°
2%
2 mph
09:00
86°
1%
3 mph
10:00
90°
1%
6 mph

Today · Sat 8/15

High 107°
1% / –

Sunny. Winds SW at 9 mph.

Tonight · Sat 8/15

Low 78°
1% / –

Sunny. Winds S at 6 mph.

Tomorrow · Sun 8/16

109° | 78°
36% / 0.02 in

Sunny. Winds W at 10 mph.

7-day trend

Fort Smith · temperature + precipitation

10-day forecast

Updated 11:30 AM

Details & indices

Wind
7 mph SW
Gusts 8 mph
Humidity
48%
Dew point 77°
Pressure
30.09 inHg
Rising
UV index
9 — Very high
High today
Air Quality
Good
AQI 40 · US EPA
Allergy
Very high
Grass
Visibility
6 mi
Clear view
Allergy — Fort Smith

🌿 Conditions right now

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

Sun & moon

Sunrise6:37 AM
Sunset8:07 PM
Length of day13h 30m
Moonrise9:46 AM
Moonset9:43 PM
Moon phase🌒 Waxing Crescent · 11%
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
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 · Saturday, August 15
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: 11:30 AM
ZIP codes in Fort Smith
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72901
Arkoma
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72902
Fort Smith
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72903
Fort Smith
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72904
Fort Smith
 📮
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
 📮
72916
Fort Smith
 📮
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 2° cooler than nearby Tulsa. 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: 11:30 AM