Hourly Weather Forecast - Fort Smith, AR

12 AM
70°F
0%
2mph
SSE
Clear
Humidity
64%
Feels like
70°F
Dew Point
57°F
1 AM
68°F
0%
2mph
SSE
Clear
Humidity
69%
Feels like
68°F
Dew Point
57°F
2 AM
66°F
0%
2mph
SE
Clear
Humidity
73%
Feels like
66°F
Dew Point
57°F
3 AM
65°F
0%
2mph
SE
Clear
Humidity
76%
Feels like
65°F
Dew Point
57°F
4 AM
64°F
0%
2mph
SE
Clear
Humidity
78%
Feels like
64°F
Dew Point
57°F
5 AM
63°F
0%
2mph
SE
Clear
Humidity
79%
Feels like
63°F
Dew Point
56°F
6 AM
62°F
0%
2mph
SE
Clear
Humidity
80%
Feels like
62°F
Dew Point
56°F
7 AM
63°F
0%
2mph
SE
Clear
Humidity
78%
Feels like
63°F
Dew Point
56°F
7:18 AM
8 AM
66°F
0%
3mph
SSE
Sunny
Humidity
72%
Feels like
66°F
Dew Point
56°F
9 AM
70°F
0%
4mph
S
Sunny
Humidity
63%
Feels like
70°F
Dew Point
56°F
10 AM
74°F
0%
5mph
S
Sunny
Humidity
53%
Feels like
74°F
Dew Point
56°F
11 AM
79°F
0%
6mph
SSW
Sunny
Humidity
44%
Feels like
79°F
Dew Point
55°F
12 PM
83°F
0%
9mph
SSW
Sunny
Humidity
36%
Feels like
82°F
Dew Point
54°F
1 PM
86°F
0%
10mph
SSW
Sunny
Humidity
32%
Feels like
84°F
Dew Point
53°F
2 PM
88°F
0%
10mph
SW
Sunny
Humidity
28%
Feels like
86°F
Dew Point
52°F
3 PM
90°F
0%
11mph
SW
Sunny
Humidity
27%
Feels like
87°F
Dew Point
51°F
4 PM
90°F
0%
11mph
SW
Sunny
Humidity
26%
Feels like
87°F
Dew Point
51°F
5 PM
89°F
0%
9mph
SW
Sunny
Humidity
27%
Feels like
87°F
Dew Point
50°F
6 PM
87°F
0%
8mph
SW
Mostly Sunny
Humidity
28%
Feels like
84°F
Dew Point
50°F
7 PM
83°F
0%
7mph
SW
Mostly Sunny
Humidity
31%
Feels like
82°F
Dew Point
50°F
7:30 PM
8 PM
80°F
0%
6mph
WNW
Mostly Clear
Humidity
35%
Feels like
80°F
Dew Point
50°F
9 PM
77°F
0%
7mph
N
Mostly Clear
Humidity
38%
Feels like
77°F
Dew Point
49°F
10 PM
74°F
0%
7mph
N
Mostly Clear
Humidity
41%
Feels like
74°F
Dew Point
49°F
11 PM
72°F
0%
7mph
NNE
Mostly Clear
Humidity
44%
Feels like
72°F
Dew Point
48°F

Saturday's High Temperature Outlook

Scorching Heat Continues Across the Southwest

Dozens of record high temperatures will be challenged or shattered across the Southwest today.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

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