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The table shows the combined weather forecast in San Antonio for three days 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 San Antonio

Date Time Weather type Air temperature, °C Atmospheric pressure Wind Precipitation, mm Tef, °C Tefs, °C Weather comfort
28.01
Wen
day
12 h
Clear +1 750 NW
2 m/s
0.0 0 0
28.01
Wen
day
15 h
Clear +4 751 NW
3 m/s
0.0 +2 +4
28.01
Wen
even
18 h
Clear +10 751 N
1 m/s
0.0 +11 +22
28.01
Wen
even
21 h
Clear +13 749 NE
1 m/s
0.0 +14 +20
29.01
Thu
night
00 h
Light cloudy +11 748 E
2 m/s
0.0 +11 +11
29.01
Thu
night
03 h
Clear +7 748 E
2 m/s
0.0 +6 +6
29.01
Thu
morn
06 h
Clear +5 747 SE
2 m/s
0.0 +4 +4
29.01
Thu
morn
09 h
Clear +4 745 SW
1 m/s
0.0 +4 +4
29.01
Thu
day
12 h
Light cloudy +3 744 SW
1 m/s
0.0 +3 +3
29.01
Thu
day
15 h
Light cloudy +7 745 SW
2 m/s
0.0 +6 +8
29.01
Thu
even
18 h
Clear +13 744 SW
4 m/s
0.0 +12 +18
29.01
Thu
even
21 h
Light cloudy +17 742 SW
4 m/s
0.0 +16 +19
30.01
Fri
night
00 h
Partly cloudy +15 742 W
2 m/s
0.0 +15 +15
30.01
Fri
night
03 h
Partly cloudy +12 744 N
3 m/s
0.0 +11 +11
30.01
Fri
morn
06 h
Partly cloudy +10 746 N
4 m/s
0.0 +8 +8
30.01
Fri
morn
09 h
Partly cloudy +7 746 N
5 m/s
0.0 +4 +4
30.01
Fri
day
12 h
Partly cloudy +5 747 N
5 m/s
0.0 +2 +2
30.01
Fri
day
15 h
Partly cloudy +6 748 N
4 m/s
0.0 +4 +5
30.01
Fri
even
18 h
Light cloudy +11 749 N
4 m/s
0.0 +9 +14
30.01
Fri
even
21 h
Clear +14 748 N
4 m/s
0.0 +13 +16
31.01
Sat
night
00 h
Light cloudy +12 748 N
3 m/s
0.0 +11 +11
31.01
Sat
night
03 h
Light cloudy +8 750 N
2 m/s
0.0 +7 +7
31.01
Sat
morn
06 h
Clear +5 750 NE
2 m/s
0.0 +4 +4
Wen, 28.01
Wen
Wen
Wen
Wen
Thu
Thu
Thu
Thu
12 h
15 h
18 h
21 h
00 h
03 h
06 h
09 h
Air temperature,°С
+1
+4
+10
+13
+11
+7
+5
+4
Atmospheric pressure
750
751
751
749
748
748
747
745
Wind
NW
2 m/s
NW
3 m/s
N
1 m/s
NE
1 m/s
E
2 m/s
E
2 m/s
SE
2 m/s
SW
1 m/s
Precipitation, mm
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Tef,°C
0
+2
+11
+14
+11
+6
+4
+4
Tefs,°C
0
+4
+22
+20
+11
+6
+4
+4
Weather comfort
 
 
 
 
 
 
 
 
Thu
Thu
Thu
Thu
Fri
Fri
Fri
Fri
12 h
15 h
18 h
21 h
00 h
03 h
06 h
09 h
Air temperature,°С
+3
+7
+13
+17
+15
+12
+10
+7
Atmospheric pressure
744
745
744
742
742
744
746
746
Wind
SW
1 m/s
SW
2 m/s
SW
4 m/s
SW
4 m/s
W
2 m/s
N
3 m/s
N
4 m/s
N
5 m/s
Precipitation, mm
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Tef,°C
+3
+6
+12
+16
+15
+11
+8
+4
Tefs,°C
+3
+8
+18
+19
+15
+11
+8
+4
Weather comfort
 
 
 
 
 
 
 
 
Fri
Fri
Fri
Fri
Sat
Sat
Sat
12 h
15 h
18 h
21 h
00 h
03 h
06 h
Air temperature,°С
+5
+6
+11
+14
+12
+8
+5
Atmospheric pressure
747
748
749
748
748
750
750
Wind
N
5 m/s
N
4 m/s
N
4 m/s
N
4 m/s
N
3 m/s
N
2 m/s
NE
2 m/s
Precipitation, mm
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Tef,°C
+2
+4
+9
+13
+11
+7
+4
Tefs,°C
+2
+5
+14
+16
+11
+7
+4
Weather comfort
 
 
 
 
 
 
 
 
  • Wen, 28.01
  • Thu, 29.01
  • Fri, 30.01
Location of a geographical point San Antonio (Texas, USA): latitude 29.5442 longitude -98.4839 height above sea level 241 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.