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The table shows the combined weather forecast in Istanbul for 14 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 Istanbul

Date Time Weather type Air temperature, °C Atmospheric pressure Wind Precipitation, mm Tef, °C Tefs, °C Weather comfort
28.03
Sat
night
03 h
Rain +11 751 S
3 m/s
1.1 +10 +10
28.03
Sat
morn
09 h
Light rain +11 750 SE
3 m/s
0.4 +10 +11
28.03
Sat
day
15 h
Light rain +11 749 SE
4 m/s
0.1 +10 +11
28.03
Sat
even
21 h
Rain +11 748 E
3 m/s
1.8 +10 +10
29.03
Sun
night
03 h
Rain +10 746 NW
2 m/s
2.6 +10 +10
29.03
Sun
morn
09 h
Rain +10 747 W
3 m/s
2.3 +8 +8
29.03
Sun
day
15 h
Rain +10 749 W
5 m/s
1.8 +7 +8
29.03
Sun
even
21 h
Rain +10 751 W
4 m/s
1.4 +8 +8
30.03
Mon
night
03 h
Rain +9 752 W
4 m/s
3.0 +8 +8
30.03
Mon
morn
09 h
Rain +10 753 W
6 m/s
3.0 +7 +7
30.03
Mon
day
15 h
Rain +11 753 SW
5 m/s
1.7 +9 +11
30.03
Mon
even
21 h
Partly cloudy +11 753 SW
2 m/s
0.0 +10 +10
31.03
Tue
night
03 h
Light cloudy +10 754 SW
2 m/s
0.0 +9 +9
31.03
Tue
morn
09 h
Clear +11 754 S
2 m/s
0.0 +11 +14
31.03
Tue
day
15 h
Partly cloudy +14 754 S
2 m/s
0.0 +14 +21
31.03
Tue
even
21 h
Partly cloudy +13 755 E
2 m/s
0.0 +13 +13
01.04
Wen
night
03 h
Partly cloudy +11 753 NE
3 m/s
0.0 +11 +11
01.04
Wen
morn
09 h
Mostly cloudy +12 751 NE
5 m/s
0.1 +10 +10
01.04
Wen
day
15 h
Rain +12 747 NE
6 m/s
1.9 +10 +11
01.04
Wen
even
21 h
Rain +11 744 NE
6 m/s
2.9 +9 +9
02.04
Thu
night
03 h
Light rain +11 746 SW
3 m/s
0.3 +10 +10
02.04
Thu
morn
09 h
Rain +12 747 SW
4 m/s
1.7 +10 +11
02.04
Thu
day
15 h
Light rain +13 748 SW
3 m/s
0.2 +13 +18
02.04
Thu
even
21 h
Light rain +12 749 SW
4 m/s
0.6 +11 +11
03.04
Fri
night
03 h
Light rain +11 750 SW
4 m/s
0.0 +10 +10
03.04
Fri
morn
09 h
Rain +11 751 SW
6 m/s
1.5 +9 +10
03.04
Fri
day
15 h
Partly cloudy +14 751 SW
4 m/s
0.1 +13 +17
03.04
Fri
even
21 h
Light rain +12 754 NW
4 m/s
0.4 +11 +11
Sat, 28.03
Sat
Sat
Sat
Sat
Sun
Sun
Sun
Sun
03 h
09 h
15 h
21 h
03 h
09 h
15 h
21 h
Air temperature,°С
+11
+11
+11
+11
+10
+10
+10
+10
Atmospheric pressure
751
750
749
748
746
747
749
751
Wind
S
3 m/s
SE
3 m/s
SE
4 m/s
E
3 m/s
NW
2 m/s
W
3 m/s
W
5 m/s
W
4 m/s
Precipitation, mm
1.1
0.4
0.1
1.8
2.6
2.3
1.8
1.4
Tef,°C
+10
+10
+10
+10
+10
+8
+7
+8
Tefs,°C
+10
+11
+11
+10
+10
+8
+8
+8
Weather comfort
 
 
 
 
 
 
 
 
Mon
Mon
Mon
Mon
Tue
Tue
Tue
Tue
03 h
09 h
15 h
21 h
03 h
09 h
15 h
21 h
Air temperature,°С
+9
+10
+11
+11
+10
+11
+14
+13
Atmospheric pressure
752
753
753
753
754
754
754
755
Wind
W
4 m/s
W
6 m/s
SW
5 m/s
SW
2 m/s
SW
2 m/s
S
2 m/s
S
2 m/s
E
2 m/s
Precipitation, mm
3.0
3.0
1.7
0.0
0.0
0.0
0.0
0.0
Tef,°C
+8
+7
+9
+10
+9
+11
+14
+13
Tefs,°C
+8
+7
+11
+10
+9
+14
+21
+13
Weather comfort
 
 
 
 
 
 
 
 
Wen
Wen
Wen
Wen
Thu
Thu
Thu
Thu
03 h
09 h
15 h
21 h
03 h
09 h
15 h
21 h
Air temperature,°С
+11
+12
+12
+11
+11
+12
+13
+12
Atmospheric pressure
753
751
747
744
746
747
748
749
Wind
NE
3 m/s
NE
5 m/s
NE
6 m/s
NE
6 m/s
SW
3 m/s
SW
4 m/s
SW
3 m/s
SW
4 m/s
Precipitation, mm
0.0
0.1
1.9
2.9
0.3
1.7
0.2
0.6
Tef,°C
+11
+10
+10
+9
+10
+10
+13
+11
Tefs,°C
+11
+10
+11
+9
+10
+11
+18
+11
Weather comfort
 
 
 
 
 
 
 
 
Fri
Fri
Fri
Fri
03 h
09 h
15 h
21 h
Air temperature,°С
+11
+11
+14
+12
Atmospheric pressure
750
751
751
754
Wind
SW
4 m/s
SW
6 m/s
SW
4 m/s
NW
4 m/s
Precipitation, mm
0.0
1.5
0.1
0.4
Tef,°C
+10
+9
+13
+11
Tefs,°C
+10
+10
+17
+11
Weather comfort
 
 
 
 
 
 
 
 
Air temperature,°С
Atmospheric pressure
Wind
Precipitation, mm
Tef,°C
Tefs,°C
Weather comfort
 
 
 
 
 
 
 
 
Air temperature,°С
Atmospheric pressure
Wind
Precipitation, mm
Tef,°C
Tefs,°C
Weather comfort
 
 
 
 
 
 
 
 
Air temperature,°С
Atmospheric pressure
Wind
Precipitation, mm
Tef,°C
Tefs,°C
Weather comfort
 
 
 
 
 
 
 
 
  • Sat, 28.03
  • Mon, 30.03
  • Wen, 01.04
  • Fri, 03.04
  • , .
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  • , .
Location of a geographical point Istanbul (Turkey): latitude 40.9667 longitude 28.8167 height above sea level 37 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.