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

Date Time Weather type Air temperature, °C Atmospheric pressure Wind Precipitation, mm Tef, °C Tefs, °C Weather comfort
21.11
Thu
morn
07 h
Clear +5 754 NW
4 m/s
0.0 +2 +2
21.11
Thu
day
13 h
Partly cloudy +10 751 W
4 m/s
0.0 +9 +11
21.11
Thu
even
19 h
Partly cloudy +7 751 W
3 m/s
0.0 +5 +5
22.11
Fri
night
01 h
Light cloudy +3 751 W
4 m/s
0.0 0 0
22.11
Fri
morn
07 h
Light cloudy +2 750 W
4 m/s
0.0 -2 -2
22.11
Fri
day
13 h
Snow with rain +4 748 SW
5 m/s
1.3 +1 +1
22.11
Fri
even
19 h
Rain +5 748 W
5 m/s
2.2 +2 +2
23.11
Sat
night
01 h
Partly cloudy +5 750 NW
6 m/s
0.0 +1 +1
23.11
Sat
morn
07 h
Clear +4 754 NW
4 m/s
0.0 +1 +1
23.11
Sat
day
13 h
Mostly cloudy +12 755 W
6 m/s
0.0 +10 +11
23.11
Sat
even
19 h
Partly cloudy +10 758 W
5 m/s
0.0 +8 +8
24.11
Sun
night
01 h
Clear +6 762 W
3 m/s
0.0 +5 +5
24.11
Sun
morn
07 h
Light cloudy +7 762 W
4 m/s
0.0 +5 +5
24.11
Sun
day
13 h
Light cloudy +10 763 NW
4 m/s
0.0 +9 +11
24.11
Sun
even
19 h
Clear +8 764 NW
1 m/s
0.0 +9 +9
25.11
Mon
night
01 h
Light cloudy +10 761 SW
3 m/s
0.0 +9 +9
25.11
Mon
night
01 h
Light cloudy +10 761 SW
3 m/s
0.0 +9 +9
25.11
Mon
morn
07 h
Light cloudy +4 766 S
1 m/s
0.0 +4 +4
25.11
Mon
day
13 h
Clear +14 763 S
2 m/s
0.0 +14 +18
25.11
Mon
even
19 h
Partly cloudy +12 762 S
3 m/s
0.0 +12 +12
26.11
Tue
night
01 h
Partly cloudy +6 764 NW
2 m/s
0.0 +5 +5
26.11
Tue
morn
07 h
Rain +11 761 W
4 m/s
1.2 +9 +9
26.11
Tue
day
13 h
Light cloudy +14 762 NW
6 m/s
0.0 +12 +13
26.11
Tue
even
19 h
Light cloudy +8 764 NW
3 m/s
0.0 +6 +6
27.11
Wen
night
01 h
Rain +6 765 NW
2 m/s
1.4 +5 +5
27.11
Wen
morn
07 h
Rain +5 765 W
3 m/s
0.8 +3 +3
27.11
Wen
day
13 h
Light rain +8 764 NW
4 m/s
0.3 +5 +7
27.11
Wen
even
19 h
Light rain +7 765 N
3 m/s
0.6 +5 +5
28.11
Thu
night
01 h
Rain +5 762 N
5 m/s
2.2 +2 +2
Thu, 21.11
Thu
Thu
Thu
Fri
Fri
Fri
Fri
Sat
07 h
13 h
19 h
01 h
07 h
13 h
19 h
01 h
Air temperature,°С
+5
+10
+7
+3
+2
+4
+5
+5
Atmospheric pressure
754
751
751
751
750
748
748
750
Wind
NW
4 m/s
W
4 m/s
W
3 m/s
W
4 m/s
W
4 m/s
SW
5 m/s
W
5 m/s
NW
6 m/s
Precipitation, mm
0.0
0.0
0.0
0.0
0.0
1.3
2.2
0.0
Tef,°C
+2
+9
+5
0
-2
+1
+2
+1
Tefs,°C
+2
+11
+5
0
-2
+1
+2
+1
Weather comfort
 
 
 
 
 
 
 
 
Sat
Sat
Sat
Sun
Sun
Sun
Sun
Mon
07 h
13 h
19 h
01 h
07 h
13 h
19 h
01 h
Air temperature,°С
+4
+12
+10
+6
+7
+10
+8
+10
Atmospheric pressure
754
755
758
762
762
763
764
761
Wind
NW
4 m/s
W
6 m/s
W
5 m/s
W
3 m/s
W
4 m/s
NW
4 m/s
NW
1 m/s
SW
3 m/s
Precipitation, mm
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Tef,°C
+1
+10
+8
+5
+5
+9
+9
+9
Tefs,°C
+1
+11
+8
+5
+5
+11
+9
+9
Weather comfort
 
 
 
 
 
 
 
 
Mon
Mon
Mon
Mon
Tue
Tue
Tue
Tue
01 h
07 h
13 h
19 h
01 h
07 h
13 h
19 h
Air temperature,°С
+10
+4
+14
+12
+6
+11
+14
+8
Atmospheric pressure
761
766
763
762
764
761
762
764
Wind
SW
3 m/s
S
1 m/s
S
2 m/s
S
3 m/s
NW
2 m/s
W
4 m/s
NW
6 m/s
NW
3 m/s
Precipitation, mm
0.0
0.0
0.0
0.0
0.0
1.2
0.0
0.0
Tef,°C
+9
+4
+14
+12
+5
+9
+12
+6
Tefs,°C
+9
+4
+18
+12
+5
+9
+13
+6
Weather comfort
 
 
 
 
 
 
 
 
Wen
Wen
Wen
Wen
Thu
01 h
07 h
13 h
19 h
01 h
Air temperature,°С
+6
+5
+8
+7
+5
Atmospheric pressure
765
765
764
765
762
Wind
NW
2 m/s
W
3 m/s
NW
4 m/s
N
3 m/s
N
5 m/s
Precipitation, mm
1.4
0.8
0.3
0.6
2.2
Tef,°C
+5
+3
+5
+5
+2
Tefs,°C
+5
+3
+7
+5
+2
Weather comfort
 
 
 
 
 
 
 
 
  • Thu, 21.11
  • Sat, 23.11
  • Mon, 25.11
  • Wen, 27.11
Location of a geographical point Washington (District of Columbia, USA): latitude 38.8483 longitude -77.0342 height above sea level 3 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.