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Weather Fort Smith: Current forecast

Fort Smith / Arkansas (AR) / United States

14.4 °C
Feels like 15 °C
Min 6 °C / Max 26 °C
Weather Fort Smith: Clear, 14 °C Clear
2.5 mph E
Wind
5.2 mph E
Gusts
1015 hPa
Pressure
0 mm
Precipitation
62 %
Humidity
0
UV index

Pollen (today)

Hazel None
Alder High
Birch None
Oak None
Grass None
Mugwort None
Ragweed None
07:31 / 19:24
Sunrise / Sunset
04:24 / 13:58
Moonrise / Moonset
Waning Crescent (35 %)
Moon phase

Updated: Mar 14, 2026, 5:52 CET Mar 13, 2026, 23:52 CDT

Today's Summary

If you head out in Fort Smith today, you'll see a clear sky. The thermometer currently shows 14.4°C. Pack a light jacket for the evening. During the day temperatures will range between 6.4°C and 26.4°C.

Hourly forecast – Fort Smith, today

Mar 13, 23:00
14 °C
Clear
Fort Smith Mar 13, 23:00: Clear, 14 °C
Mar 14, 00:00
14 °C
Clear
Fort Smith Mar 14, 00:00: Clear, 14 °C
Mar 14, 01:00
13 °C
Clear
Fort Smith Mar 14, 01:00: Clear, 13 °C
Mar 14, 02:00
12 °C
Clear
Fort Smith Mar 14, 02:00: Clear, 12 °C
Mar 14, 03:00
11 °C
Clear
Fort Smith Mar 14, 03:00: Clear, 11 °C
Mar 14, 04:00
11 °C
Clear
Fort Smith Mar 14, 04:00: Clear, 11 °C
Mar 14, 05:00
10 °C
Clear
Fort Smith Mar 14, 05:00: Clear, 10 °C
Mar 14, 06:00
10 °C
Clear
Fort Smith Mar 14, 06:00: Clear, 10 °C
Mar 14, 07:00
10 °C
Clear
Fort Smith Mar 14, 07:00: Clear, 10 °C
Mar 14, 08:00
11 °C
Sunny
Fort Smith Mar 14, 08:00: Sunny, 11 °C
Mar 14, 09:00
13 °C
Sunny
Fort Smith Mar 14, 09:00: Sunny, 13 °C
Mar 14, 10:00
17 °C
Sunny
Fort Smith Mar 14, 10:00: Sunny, 17 °C
Mar 14, 11:00
20 °C
Sunny
Fort Smith Mar 14, 11:00: Sunny, 20 °C
Mar 14, 12:00
23 °C
Sunny
Fort Smith Mar 14, 12:00: Sunny, 23 °C
Mar 14, 13:00
25 °C
Sunny
Fort Smith Mar 14, 13:00: Sunny, 25 °C
Mar 14, 14:00
26 °C
Sunny
Fort Smith Mar 14, 14:00: Sunny, 26 °C
Mar 14, 15:00
26 °C
Sunny
Fort Smith Mar 14, 15:00: Sunny, 26 °C
Mar 14, 16:00
25 °C
Overcast
Fort Smith Mar 14, 16:00: Overcast, 25 °C
Mar 14, 17:00
25 °C
Cloudy
Fort Smith Mar 14, 17:00: Cloudy, 25 °C
Mar 14, 18:00
24 °C
Sunny
Fort Smith Mar 14, 18:00: Sunny, 24 °C
Mar 14, 19:00
22 °C
Sunny
Fort Smith Mar 14, 19:00: Sunny, 22 °C
Mar 14, 20:00
20 °C
Clear
Fort Smith Mar 14, 20:00: Clear, 20 °C
Mar 14, 21:00
18 °C
Clear
Fort Smith Mar 14, 21:00: Clear, 18 °C
Mar 14, 22:00
16 °C
Clear
Fort Smith Mar 14, 22:00: Clear, 16 °C
Time
23
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
Fort Smith Mar 13, 23:00: Clear
Fort Smith Mar 14, 00:00: Clear
Fort Smith Mar 14, 01:00: Clear
Fort Smith Mar 14, 02:00: Clear
Fort Smith Mar 14, 03:00: Clear
Fort Smith Mar 14, 04:00: Clear
Fort Smith Mar 14, 05:00: Clear
Fort Smith Mar 14, 06:00: Clear
Fort Smith Mar 14, 07:00: Clear
Fort Smith Mar 14, 08:00: Sunny
Fort Smith Mar 14, 09:00: Sunny
Fort Smith Mar 14, 10:00: Sunny
Fort Smith Mar 14, 11:00: Sunny
Fort Smith Mar 14, 12:00: Sunny
Fort Smith Mar 14, 13:00: Sunny
Fort Smith Mar 14, 14:00: Sunny
Fort Smith Mar 14, 15:00: Sunny
Fort Smith Mar 14, 16:00: Overcast
Fort Smith Mar 14, 17:00: Cloudy
Fort Smith Mar 14, 18:00: Sunny
Fort Smith Mar 14, 19:00: Sunny
Fort Smith Mar 14, 20:00: Clear
Fort Smith Mar 14, 21:00: Clear
Fort Smith Mar 14, 22:00: Clear
Temperature (°C)
Chance of rain (%)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Precipitation
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Wind (mph)
E
2
E
3
ESE
4
ESE
3
E
3
E
4
E
4
E
4
E
4
E
4
ESE
5
SE
6
SSE
6
SSE
7
S
8
S
10
S
11
S
11
S
10
S
10
SSE
9
SSE
8
SSE
6
SE
6
Pressure (hPa)
1015
1015
1015
1015
1015
1014
1014
1015
1015
1015
1015
1015
1015
1014
1013
1012
1011
1010
1009
1009
1009
1008
1008
1008
Humidity (%)
62 %
64 %
65 %
77 %
80 %
82 %
82 %
84 %
86 %
87 %
83 %
78 %
71 %
58 %
53 %
49 %
46 %
45 %
47 %
50 %
56 %
61 %
67 %
75 %
Cloud cover (%)
0 %
0 %
0 %
0 %
0 %
2 %
0 %
1 %
2 %
0 %
0 %
0 %
0 %
0 %
0 %
0 %
0 %
96 %
68 %
9 %
2 %
0 %
9 %
13 %

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 -3.7°C at night, with daytime highs up to 32.9°C.

Date
Mar 13
Mar 14
Mar 15
Mar 16
Mar 17
Mar 18
Mar 19
Mar 20
Mar 21
Mar 22
Mar 23
Mar 24
Mar 25
Mar 26
Fort Smith March 13, 2026: Sunny
Fort Smith March 14, 2026: Sunny
Fort Smith March 15, 2026: Moderate rain
Fort Smith March 16, 2026: Sunny
Fort Smith March 17, 2026: Sunny
Fort Smith March 18, 2026: Partly cloudy
Fort Smith March 19, 2026: Sunny
Fort Smith March 20, 2026: Sunny
Fort Smith March 21, 2026: Sunny
Fort Smith March 22, 2026: Sunny
Fort Smith March 23, 2026: Sunny
Fort Smith March 24, 2026: Sunny
Fort Smith March 25, 2026: Sunny
Fort Smith March 26, 2026: Moderate rain
Temperature (°C)
Chance of rain (%)
0
0
88
0
0
0
0
0
0
0
0
0
0
85
Precipitation
—
—
17.6 mm
—
—
—
—
—
—
—
—
—
—
5.3 mm
Wind max (mph)
5
11
21
17
11
13
5
4
6
3
13
11
9
10
Date Weather Min °C Max °C Sunrise Sunset Moonrise Moonset Moon phase
March 13, 2026 Fort Smith March 13, 2026: Sunny Sunny 6 °C 26 °C 07:31 19:24 04:24 13:58 Waning Crescent (35 %)
March 14, 2026 Fort Smith March 14, 2026: Sunny Sunny 9 °C 28 °C 07:30 19:25 05:05 15:00 Waning Crescent (26 %)
March 15, 2026 Fort Smith March 15, 2026: Moderate rain Moderate rain 1 °C 16 °C 07:28 19:25 05:40 16:05 Waning Crescent (18 %)
March 16, 2026 Fort Smith March 16, 2026: Sunny Sunny -2 °C 7 °C 07:27 19:26 06:10 17:10 Waning Crescent (11 %)
March 17, 2026 Fort Smith March 17, 2026: Sunny Sunny -4 °C 14 °C 07:25 19:27 06:39 18:15 Waning Crescent (5 %)
March 18, 2026 Fort Smith March 18, 2026: Partly cloudy Partly cloudy 6 °C 21 °C 07:24 19:28 07:06 19:22 Waning Crescent (1 %)
March 19, 2026 Fort Smith March 19, 2026: Sunny Sunny 10 °C 26 °C 07:23 19:29 07:33 20:30 New Moon (0 %)
March 20, 2026 Fort Smith March 20, 2026: Sunny Sunny 13 °C 28 °C 07:21 19:30 08:01 21:41 Waxing Crescent (1 %)
March 21, 2026 Fort Smith March 21, 2026: Sunny Sunny 14 °C 29 °C 07:20 19:30 08:33 22:54 Waxing Crescent (5 %)
March 22, 2026 Fort Smith March 22, 2026: Sunny Sunny 15 °C 33 °C 07:18 19:31 09:11 — Waxing Crescent (11 %)
March 23, 2026 Fort Smith March 23, 2026: Sunny Sunny 16 °C 30 °C 07:17 19:32 09:56 00:08 Waxing Crescent (20 %)
March 24, 2026 Fort Smith March 24, 2026: Sunny Sunny 15 °C 29 °C 07:15 19:33 10:50 01:21 Waxing Crescent (30 %)
March 25, 2026 Fort Smith March 25, 2026: Sunny Sunny 15 °C 30 °C 07:14 19:34 11:53 02:27 First Quarter (41 %)
March 26, 2026 Fort Smith March 26, 2026: Moderate rain Moderate rain 18 °C 25 °C 07:13 19:35 13:02 03:24 Waxing Moon (52 %)
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