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The table shows the combined weather forecast in Fort Smith for a week ahead, automatically compiled according to several independent sources. The time is local. The atmospheric pressure in mm of mercury - at the level of the city (station).
The indicators of Tef (effective temperature), Tefs (effective sun temperature) and verbal characteristics of weather comfort are given (see explanations below).

Weather in Fort Smith

Date Time Weather type Air temperature, °C Atmospheric pressure Wind Precipitation, mm Tef, °C Tefs, °C Weather comfort
09.09
Tue
even
18 h
Clear +25 752 E
1 m/s
0.0 +21 +38
10.09
Wen
night
00 h
Clear +28 749 E
1 m/s
0.0 +23 +23
10.09
Wen
morn
06 h
Clear +19 751 E
1 m/s
0.0 +20 +20
10.09
Wen
day
12 h
Clear +16 751 E
1 m/s
0.0 +17 +17
10.09
Wen
even
18 h
Clear +28 753 S
1 m/s
0.0 +23 +42
11.09
Thu
night
00 h
Clear +31 751 NW
1 m/s
0.0 +26 +26
11.09
Thu
morn
06 h
Clear +22 751 E
1 m/s
0.0 +19 +19
11.09
Thu
day
12 h
Light cloudy +20 752 E
1 m/s
0.0 +20 +20
11.09
Thu
even
18 h
Clear +30 754 SW
1 m/s
0.0 +25 +41
12.09
Fri
night
00 h
Clear +32 751 SW
1 m/s
0.0 +27 +27
12.09
Fri
morn
06 h
Clear +24 751 SE
1 m/s
0.0 +20 +20
12.09
Fri
day
12 h
Clear +20 751 E
1 m/s
0.0 +20 +20
12.09
Fri
even
18 h
Clear +33 753 SW
2 m/s
0.0 +28 +43
13.09
Sat
night
00 h
Clear +22 469 SE
1 m/s
0.0 +19 +19
13.09
Sat
morn
06 h
Clear +13 399 S
1 m/s
0.0 +14 +14
13.09
Sat
day
12 h
Clear +10 381 calm 0.0 +11 +11
13.09
Sat
even
18 h
Clear +18 377 S
1 m/s
0.0 +19 +37
14.09
Sun
night
00 h
Clear +18 374 SE
1 m/s
0.0 +19 +19
Tue, 09.09
Tue
Wen
Wen
Wen
Wen
Thu
Thu
Thu
18 h
00 h
06 h
12 h
18 h
00 h
06 h
12 h
Air temperature,°С
+25
+28
+19
+16
+28
+31
+22
+20
Atmospheric pressure
752
749
751
751
753
751
751
752
Wind
E
1 m/s
E
1 m/s
E
1 m/s
E
1 m/s
S
1 m/s
NW
1 m/s
E
1 m/s
E
1 m/s
Precipitation, mm
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Tef,°C
+21
+23
+20
+17
+23
+26
+19
+20
Tefs,°C
+38
+23
+20
+17
+42
+26
+19
+20
Weather comfort
 
 
 
 
 
 
 
 
Thu
Fri
Fri
Fri
Fri
Sat
Sat
Sat
18 h
00 h
06 h
12 h
18 h
00 h
06 h
12 h
Air temperature,°С
+30
+32
+24
+20
+33
+22
+13
+10
Atmospheric pressure
754
751
751
751
753
469
399
381
Wind
SW
1 m/s
SW
1 m/s
SE
1 m/s
E
1 m/s
SW
2 m/s
SE
1 m/s
S
1 m/s
calm
Precipitation, mm
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Tef,°C
+25
+27
+20
+20
+28
+19
+14
+11
Tefs,°C
+41
+27
+20
+20
+43
+19
+14
+11
Weather comfort
 
 
 
 
 
 
 
 
Sat
Sun
18 h
00 h
Air temperature,°С
+18
+18
Atmospheric pressure
377
374
Wind
S
1 m/s
SE
1 m/s
Precipitation, mm
0.0
0.0
Tef,°C
+19
+19
Tefs,°C
+37
+19
Weather comfort
 
 
 
 
 
 
 
 
Air temperature,°С
Atmospheric pressure
Wind
Precipitation, mm
Tef,°C
Tefs,°C
Weather comfort
 
 
 
 
 
 
 
 
  • Tue, 09.09
  • Thu, 11.09
  • Sat, 13.09
  • , .
Location of a geographical point Fort Smith (Arkansas, USA): latitude 35.3331 longitude -94.3625 height above sea level 137 m.
Navigation:
Notes:
Tef - Effective temperature - the temperature felt by a seasonally dressed person in the shade. The calculation takes into account the influence of humidity, wind speed and atmospheric pressure on the human heat perception.
Tefs - Effective sun temperature - the temperature that a person feels, adjusted for solar radiation. Depends on the amount of cloud cover and the height of the sun above the horizon. At night and in cloudy weather the correction is zero.
Weather comfort - a verbal characteristic that characterizes the favorability or unfavorability of forecast meteorological conditions for a seasonally dressed person. Both relative characteristics are used: warm, cool, cold, very cold, showing how much the expected Tef will be higher or lower than the norm, and absolute ones: the risk of sunstroke, the risk of overheating, hot, very hot, stuffy, very stuffy, comfort, the risk of colds, the risk of frostbite that occur when the Tef, Tefs, air temperature or a combination of certain criteria are reached.