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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
08.01
Thu
day
12 h
Light cloudy +19 735 S
4 m/s
0.0 +18 +18
08.01
Thu
day
15 h
Light cloudy +19 736 S
3 m/s
0.0 +19 +20
08.01
Thu
even
18 h
Light cloudy +23 736 SW
3 m/s
0.0 +19 +24
08.01
Thu
even
21 h
Light cloudy +25 734 SW
2 m/s
0.0 +21 +24
09.01
Fri
night
00 h
Light cloudy +23 735 S
2 m/s
0.0 +19 +19
09.01
Fri
night
03 h
Light cloudy +21 736 NW
1 m/s
0.0 +20 +20
09.01
Fri
morn
06 h
Light cloudy +19 736 N
2 m/s
0.0 +19 +19
09.01
Fri
morn
09 h
Light cloudy +16 737 NE
2 m/s
0.0 +17 +17
09.01
Fri
day
12 h
Partly cloudy +16 737 NE
2 m/s
0.0 +17 +17
09.01
Fri
day
15 h
Mostly cloudy +18 738 NE
2 m/s
0.2 +19 +19
09.01
Fri
even
18 h
Mostly cloudy +21 738 E
2 m/s
0.0 +20 +22
09.01
Fri
even
21 h
Light rain +22 737 NW
2 m/s
0.2 +19 +22
10.01
Sat
night
00 h
Light rain +20 738 N
3 m/s
0.0 +19 +19
10.01
Sat
night
03 h
Clear +17 740 N
3 m/s
0.1 +17 +17
10.01
Sat
morn
06 h
Clear +16 742 N
5 m/s
0.0 +15 +15
10.01
Sat
morn
09 h
Clear +14 743 N
5 m/s
0.0 +13 +13
10.01
Sat
day
12 h
Clear +10 745 N
7 m/s
0.0 +8 +8
10.01
Sat
day
15 h
Clear +10 748 N
8 m/s
0.0 +7 +7
10.01
Sat
even
18 h
Clear +13 749 N
8 m/s
0.0 +11 +12
10.01
Sat
even
21 h
Clear +14 748 N
6 m/s
0.0 +13 +15
11.01
Sun
night
00 h
Light cloudy +13 750 W
4 m/s
0.0 +12 +12
11.01
Sun
night
03 h
Light cloudy +10 751 N
4 m/s
0.0 +8 +8
11.01
Sun
morn
06 h
Light cloudy +9 752 SW
4 m/s
0.0 +7 +7
Thu, 08.01
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
+19
+19
+23
+25
+23
+21
+19
+16
Atmospheric pressure
735
736
736
734
735
736
736
737
Wind
S
4 m/s
S
3 m/s
SW
3 m/s
SW
2 m/s
S
2 m/s
NW
1 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
0.0
Tef,°C
+18
+19
+19
+21
+19
+20
+19
+17
Tefs,°C
+18
+20
+24
+24
+19
+20
+19
+17
Weather comfort
 
 
 
 
 
 
 
 
Fri
Fri
Fri
Fri
Sat
Sat
Sat
Sat
12 h
15 h
18 h
21 h
00 h
03 h
06 h
09 h
Air temperature,°С
+16
+18
+21
+22
+20
+17
+16
+14
Atmospheric pressure
737
738
738
737
738
740
742
743
Wind
NE
2 m/s
NE
2 m/s
E
2 m/s
NW
2 m/s
N
3 m/s
N
3 m/s
N
5 m/s
N
5 m/s
Precipitation, mm
0.0
0.2
0.0
0.2
0.0
0.1
0.0
0.0
Tef,°C
+17
+19
+20
+19
+19
+17
+15
+13
Tefs,°C
+17
+19
+22
+22
+19
+17
+15
+13
Weather comfort
 
 
 
 
 
 
 
 
Sat
Sat
Sat
Sat
Sun
Sun
Sun
12 h
15 h
18 h
21 h
00 h
03 h
06 h
Air temperature,°С
+10
+10
+13
+14
+13
+10
+9
Atmospheric pressure
745
748
749
748
750
751
752
Wind
N
7 m/s
N
8 m/s
N
8 m/s
N
6 m/s
W
4 m/s
N
4 m/s
SW
4 m/s
Precipitation, mm
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Tef,°C
+8
+7
+11
+13
+12
+8
+7
Tefs,°C
+8
+7
+12
+15
+12
+8
+7
Weather comfort
 
 
 
 
 
 
 
 
  • Thu, 08.01
  • Fri, 09.01
  • Sat, 10.01
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.