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Weather Fort Smith: Current forecast

Fort Smith / Arkansas (AR) / United States

70 °F
Feels like 70 °F
Min 60 °F / Max 79 °F
Weather Fort Smith: Clear, 70 °F Clear
2.9 mph N
Wind
6.1 mph N
Gusts
1012 hPa
Pressure
0 mm
Precipitation
73 %
Humidity
0
UV index

Pollen (today)

Hazel None
Alder None
Birch Moderate
Oak Moderate
Grass Low
Mugwort None
Ragweed None
06:29 / 20:01
Sunrise / Sunset
17:27 / 04:44
Moonrise / Moonset
Waxing Moon (87 %)
Moon phase

Updated: Apr 28, 2026, 9:45 CEST Apr 28, 2026, 2:45 CDT

Today's Summary

If you head out in Fort Smith today, you'll see a clear sky. The thermometer currently shows 21.1°C. Light clothing is enough – and remember sun protection if it's sunny. During the day temperatures will range between 15.6°C and 26.1°C.

Hourly forecast – Fort Smith, today

Apr 28, 02:00
70 °F
Clear
Fort Smith Apr 28, 02:00: Clear, 70 °F
Apr 28, 03:00
68 °F
Clear
Fort Smith Apr 28, 03:00: Clear, 68 °F
Apr 28, 04:00
67 °F
Clear
Fort Smith Apr 28, 04:00: Clear, 67 °F
Apr 28, 05:00
67 °F
Clear
Fort Smith Apr 28, 05:00: Clear, 67 °F
Apr 28, 06:00
66 °F
Clear
Fort Smith Apr 28, 06:00: Clear, 66 °F
Apr 28, 07:00
67 °F
Sunny
Fort Smith Apr 28, 07:00: Sunny, 67 °F
Apr 28, 08:00
68 °F
Partly cloudy
Fort Smith Apr 28, 08:00: Partly cloudy, 68 °F
Apr 28, 09:00
68 °F
Overcast
Fort Smith Apr 28, 09:00: Overcast, 68 °F
Apr 28, 10:00
69 °F
Patchy rain possible
Fort Smith Apr 28, 10:00: Patchy rain possible, 69 °F
Apr 28, 11:00
71 °F
Patchy rain possible
Fort Smith Apr 28, 11:00: Patchy rain possible, 71 °F
Apr 28, 12:00
73 °F
Patchy rain possible
Fort Smith Apr 28, 12:00: Patchy rain possible, 73 °F
Apr 28, 13:00
75 °F
Patchy rain possible
Fort Smith Apr 28, 13:00: Patchy rain possible, 75 °F
Apr 28, 14:00
74 °F
Moderate rain at times
Fort Smith Apr 28, 14:00: Moderate rain at times, 74 °F
Apr 28, 15:00
75 °F
Patchy rain possible
Fort Smith Apr 28, 15:00: Patchy rain possible, 75 °F
Apr 28, 16:00
77 °F
Patchy rain possible
Fort Smith Apr 28, 16:00: Patchy rain possible, 77 °F
Apr 28, 17:00
77 °F
Patchy light rain with thunder
Fort Smith Apr 28, 17:00: Patchy light rain with thunder, 77 °F
Apr 28, 18:00
74 °F
Light rain shower
Fort Smith Apr 28, 18:00: Light rain shower, 74 °F
Apr 28, 19:00
71 °F
Light rain shower
Fort Smith Apr 28, 19:00: Light rain shower, 71 °F
Apr 28, 20:00
68 °F
Light rain shower
Fort Smith Apr 28, 20:00: Light rain shower, 68 °F
Apr 28, 21:00
65 °F
Patchy rain possible
Fort Smith Apr 28, 21:00: Patchy rain possible, 65 °F
Apr 28, 22:00
63 °F
Patchy rain possible
Fort Smith Apr 28, 22:00: Patchy rain possible, 63 °F
Apr 28, 23:00
60 °F
Clear
Fort Smith Apr 28, 23:00: Clear, 60 °F
Apr 29, 00:00
58 °F
Clear
Fort Smith Apr 29, 00:00: Clear, 58 °F
Apr 29, 01:00
56 °F
Mist
Fort Smith Apr 29, 01:00: Mist, 56 °F
Time
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
00
01
Fort Smith Apr 28, 02:00: Clear
Fort Smith Apr 28, 03:00: Clear
Fort Smith Apr 28, 04:00: Clear
Fort Smith Apr 28, 05:00: Clear
Fort Smith Apr 28, 06:00: Clear
Fort Smith Apr 28, 07:00: Sunny
Fort Smith Apr 28, 08:00: Partly cloudy
Fort Smith Apr 28, 09:00: Overcast
Fort Smith Apr 28, 10:00: Patchy rain possible
Fort Smith Apr 28, 11:00: Patchy rain possible
Fort Smith Apr 28, 12:00: Patchy rain possible
Fort Smith Apr 28, 13:00: Patchy rain possible
Fort Smith Apr 28, 14:00: Moderate rain at times
Fort Smith Apr 28, 15:00: Patchy rain possible
Fort Smith Apr 28, 16:00: Patchy rain possible
Fort Smith Apr 28, 17:00: Patchy light rain with thunder
Fort Smith Apr 28, 18:00: Light rain shower
Fort Smith Apr 28, 19:00: Light rain shower
Fort Smith Apr 28, 20:00: Light rain shower
Fort Smith Apr 28, 21:00: Patchy rain possible
Fort Smith Apr 28, 22:00: Patchy rain possible
Fort Smith Apr 28, 23:00: Clear
Fort Smith Apr 29, 00:00: Clear
Fort Smith Apr 29, 01:00: Mist
Temperature (°F)
Chance of rain (%)
0
0
0
0
0
0
0
0
100
85
89
75
100
100
100
100
100
100
100
100
76
0
0
0
Precipitation
—
—
—
—
—
—
—
—
0.1 mm
0 mm
0 mm
0 mm
0.9 mm
3.3 mm
1.8 mm
0.2 mm
0.8 mm
0.6 mm
0.3 mm
0.1 mm
0 mm
—
—
—
Wind (mph)
N
3
NNE
4
ENE
3
ESE
3
E
3
E
4
ENE
5
E
5
ESE
4
SE
3
SSW
4
SSE
5
SW
7
SW
7
SW
6
W
7
WNW
7
WNW
10
WNW
10
NW
11
NNW
9
NNW
6
NNW
4
NW
4
Pressure (hPa)
1012
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1010
1010
1010
1009
1008
1008
1009
1011
1012
1013
1013
1014
1014
Humidity (%)
73 %
78 %
81 %
79 %
80 %
84 %
78 %
74 %
80 %
78 %
78 %
78 %
84 %
89 %
87 %
78 %
83 %
91 %
95 %
93 %
90 %
90 %
93 %
94 %
Cloud cover (%)
0 %
0 %
0 %
0 %
0 %
0 %
36 %
100 %
92 %
79 %
95 %
75 %
81 %
82 %
88 %
77 %
60 %
85 %
98 %
65 %
72 %
5 %
3 %
3 %

14-day weather forecast – Fort Smith

14-day trend for Fort Smith: The second week looks noticeably warmer and more pleasant. Lows can drop to around 5.7°C at night, with daytime highs up to 28.9°C.

Date
Apr 28
Apr 29
Apr 30
May 1
May 2
May 3
May 4
May 5
May 6
May 7
May 8
May 9
May 10
May 11
Fort Smith April 28, 2026: Moderate rain
Fort Smith April 29, 2026: Sunny
Fort Smith April 30, 2026: Patchy rain possible
Fort Smith May 1, 2026: Heavy rain
Fort Smith May 2, 2026: Patchy rain possible
Fort Smith May 3, 2026: Sunny
Fort Smith May 4, 2026: Sunny
Fort Smith May 5, 2026: Patchy rain possible
Fort Smith May 6, 2026: Partly cloudy
Fort Smith May 7, 2026: Moderate rain
Fort Smith May 8, 2026: Patchy rain possible
Fort Smith May 9, 2026: Sunny
Fort Smith May 10, 2026: Partly cloudy
Fort Smith May 11, 2026: Patchy rain possible
Temperature (°F)
Chance of rain (%)
89
0
63
80
81
0
0
88
0
88
80
0
0
85
Precipitation
8 mm
—
0.6 mm
24.9 mm
2.2 mm
—
—
2.3 mm
0.1 mm
7.1 mm
1.3 mm
—
—
0.7 mm
Wind max (mph)
11
7
10
10
8
3
7
12
8
11
13
3
5
10
Date Weather Min °F Max °F Sunrise Sunset Moonrise Moonset Moon phase
April 28, 2026 Fort Smith April 28, 2026: Moderate rain Moderate rain 60 °F 79 °F 06:29 20:01 17:27 04:44 Waxing Moon (87 %)
April 29, 2026 Fort Smith April 29, 2026: Sunny Sunny 51 °F 75 °F 06:28 20:02 18:26 05:08 Waxing Moon (93 %)
April 30, 2026 Fort Smith April 30, 2026: Patchy rain possible Patchy rain possible 51 °F 70 °F 06:27 20:03 19:27 05:34 Waxing Moon (97 %)
May 1, 2026 Fort Smith May 1, 2026: Heavy rain Heavy rain 52 °F 57 °F 06:26 20:04 20:27 06:02 Full Moon (99 %)
May 2, 2026 Fort Smith May 2, 2026: Patchy rain possible Patchy rain possible 49 °F 67 °F 06:25 20:04 21:28 06:33 Waning Moon (100 %)
May 3, 2026 Fort Smith May 3, 2026: Sunny Sunny 42 °F 67 °F 06:24 20:05 22:26 07:10 Waning Moon (98 %)
May 4, 2026 Fort Smith May 4, 2026: Sunny Sunny 45 °F 72 °F 06:23 20:06 23:22 07:53 Waning Moon (95 %)
May 5, 2026 Fort Smith May 5, 2026: Patchy rain possible Patchy rain possible 54 °F 80 °F 06:22 20:07 — 08:42 Waning Moon (90 %)
May 6, 2026 Fort Smith May 6, 2026: Partly cloudy Partly cloudy 55 °F 77 °F 06:21 20:08 00:12 09:37 Waning Moon (84 %)
May 7, 2026 Fort Smith May 7, 2026: Moderate rain Moderate rain 56 °F 68 °F 06:20 20:09 00:56 10:35 Waning Moon (77 %)
May 8, 2026 Fort Smith May 8, 2026: Patchy rain possible Patchy rain possible 55 °F 71 °F 06:19 20:09 01:34 11:36 Waning Moon (68 %)
May 9, 2026 Fort Smith May 9, 2026: Sunny Sunny 47 °F 73 °F 06:18 20:10 02:07 12:37 Last Quarter (59 %)
May 10, 2026 Fort Smith May 10, 2026: Partly cloudy Partly cloudy 50 °F 78 °F 06:17 20:11 02:36 13:40 Waning Crescent (49 %)
May 11, 2026 Fort Smith May 11, 2026: Patchy rain possible Patchy rain possible 57 °F 84 °F 06:16 20:12 03:03 14:42 Waning Crescent (39 %)
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