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www.weatherandclimate.info
The table shows the combined weather forecast in Pittsburgh 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 Pittsburgh

Date Time Weather type Air temperature, °C Atmospheric pressure Wind Precipitation, mm Tef, °C Tefs, °C Weather comfort
20.11
Wen
day
12 h
Cloudy +13 723 SE
1 m/s
0.0 +13 +13
20.11
Wen
day
15 h
Mostly cloudy +15 722 S
2 m/s
0.0 +15 +16
20.11
Wen
even
18 h
Mostly cloudy +16 720 S
4 m/s
0.0 +15 +16
20.11
Wen
even
21 h
Rain +15 718 SW
4 m/s
2.8 +15 +15
21.11
Thu
night
00 h
Rain +7 722 W
6 m/s
1.7 +4 +4
21.11
Thu
night
03 h
Light cloudy +5 724 W
5 m/s
0.1 +2 +2
21.11
Thu
morn
06 h
Clear +4 722 SW
3 m/s
0.0 +1 +1
21.11
Thu
morn
09 h
Partly cloudy +3 721 SW
3 m/s
0.0 +1 +1
21.11
Thu
day
12 h
Light rain +3 720 SW
3 m/s
0.5 0 0
21.11
Thu
day
15 h
Snow with rain +3 720 W
4 m/s
0.2 -1 -1
21.11
Thu
even
18 h
Snow with rain +3 719 W
4 m/s
0.3 0 +1
21.11
Thu
even
21 h
Mostly cloudy +3 719 W
4 m/s
0.1 -1 -1
22.11
Fri
night
00 h
Cloudy 0 720 W
4 m/s
0.0 -3 -3
22.11
Fri
night
03 h
Light snow 0 720 W
4 m/s
0.5 -4 -4
22.11
Fri
morn
06 h
Light snow -0 719 W
5 m/s
0.5 -5 -5
22.11
Fri
morn
09 h
Light snow 0 718 W
6 m/s
0.1 -4 -4
22.11
Fri
day
12 h
Snow +1 717 W
7 m/s
0.8 -4 -4
22.11
Fri
day
15 h
Snow with rain +1 717 W
6 m/s
1.8 -3 -3
22.11
Fri
even
18 h
Snow with rain +3 716 W
5 m/s
1.9 -1 -1
22.11
Fri
even
21 h
Rain +4 717 NW
5 m/s
2.9 +1 +1
23.11
Sat
night
00 h
Rain +5 719 NW
5 m/s
1.9 +2 +2
23.11
Sat
night
03 h
Light rain +5 720 NW
5 m/s
0.9 +2 +2
23.11
Sat
morn
06 h
Light rain +5 726 W
4 m/s
0.0 +2 +2
Wen, 20.11
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
+13
+15
+16
+15
+7
+5
+4
+3
Atmospheric pressure
723
722
720
718
722
724
722
721
Wind
SE
1 m/s
S
2 m/s
S
4 m/s
SW
4 m/s
W
6 m/s
W
5 m/s
SW
3 m/s
SW
3 m/s
Precipitation, mm
0.0
0.0
0.0
2.8
1.7
0.1
0.0
0.0
Tef,°C
+13
+15
+15
+15
+4
+2
+1
+1
Tefs,°C
+13
+16
+16
+15
+4
+2
+1
+1
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
+3
+3
+3
0
0
-0
0
Atmospheric pressure
720
720
719
719
720
720
719
718
Wind
SW
3 m/s
W
4 m/s
W
4 m/s
W
4 m/s
W
4 m/s
W
4 m/s
W
5 m/s
W
6 m/s
Precipitation, mm
0.5
0.2
0.3
0.1
0.0
0.5
0.5
0.1
Tef,°C
0
-1
0
-1
-3
-4
-5
-4
Tefs,°C
0
-1
+1
-1
-3
-4
-5
-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
+1
+1
+3
+4
+5
+5
+5
Atmospheric pressure
717
717
716
717
719
720
726
Wind
W
7 m/s
W
6 m/s
W
5 m/s
NW
5 m/s
NW
5 m/s
NW
5 m/s
W
4 m/s
Precipitation, mm
0.8
1.8
1.9
2.9
1.9
0.9
0.0
Tef,°C
-4
-3
-1
+1
+2
+2
+2
Tefs,°C
-4
-3
-1
+1
+2
+2
+2
Weather comfort
 
 
 
 
 
 
 
 
  • Wen, 20.11
  • Thu, 21.11
  • Fri, 22.11
Location of a geographical point Pittsburgh (Pennsylvania, USA): latitude 40.4847 longitude -80.2144 height above sea level 367 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.