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The table shows the combined weather forecast in Cheyenne 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 Cheyenne

Date Time Weather type Air temperature, °C Atmospheric pressure Wind Precipitation, mm Tef, °C Tefs, °C Weather comfort
21.11
Thu
day
12 h
Clear 0 607 W
3 m/s
0.0 -3 -3
21.11
Thu
day
15 h
Clear +2 608 SW
4 m/s
0.0 -2 -2
21.11
Thu
even
18 h
Clear +9 611 S
5 m/s
0.0 +7 +9
21.11
Thu
even
21 h
Clear +13 611 W
4 m/s
0.0 +12 +14
22.11
Fri
night
00 h
Clear +9 609 W
6 m/s
0.0 +6 +6
22.11
Fri
night
03 h
Clear +7 609 W
6 m/s
0.0 +4 +4
22.11
Fri
morn
06 h
Clear +6 608 W
5 m/s
0.0 +3 +3
22.11
Fri
morn
09 h
Clear +5 607 W
4 m/s
0.0 +3 +3
22.11
Fri
day
12 h
Light cloudy +7 608 W
4 m/s
0.0 +5 +5
22.11
Fri
day
15 h
Partly cloudy +9 609 W
5 m/s
0.0 +7 +7
22.11
Fri
even
18 h
Clear +14 611 SW
5 m/s
0.0 +13 +15
22.11
Fri
even
21 h
Clear +15 609 S
3 m/s
0.0 +15 +17
23.11
Sat
night
00 h
Light cloudy +9 606 S
2 m/s
0.0 +9 +9
23.11
Sat
night
03 h
Light cloudy +6 605 SW
3 m/s
0.0 +4 +4
23.11
Sat
morn
06 h
Partly cloudy +4 603 W
3 m/s
0.0 +2 +2
23.11
Sat
morn
09 h
Clear +3 602 W
3 m/s
0.0 +1 +1
23.11
Sat
day
12 h
Clear +3 601 SW
3 m/s
0.0 +1 +1
23.11
Sat
day
15 h
Partly cloudy +6 602 SW
3 m/s
0.0 +4 +4
23.11
Sat
even
18 h
Light cloudy +13 603 SW
4 m/s
0.0 +12 +14
23.11
Sat
even
21 h
Light cloudy +15 602 SW
4 m/s
0.0 +15 +16
24.11
Sun
night
00 h
Clear +11 600 W
5 m/s
0.0 +9 +9
24.11
Sun
night
03 h
Clear +8 599 W
4 m/s
0.0 +6 +6
24.11
Sun
morn
06 h
Clear +6 598 W
5 m/s
0.0 +3 +3
Thu, 21.11
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
0
+2
+9
+13
+9
+7
+6
+5
Atmospheric pressure
607
608
611
611
609
609
608
607
Wind
W
3 m/s
SW
4 m/s
S
5 m/s
W
4 m/s
W
6 m/s
W
6 m/s
W
5 m/s
W
4 m/s
Precipitation, mm
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Tef,°C
-3
-2
+7
+12
+6
+4
+3
+3
Tefs,°C
-3
-2
+9
+14
+6
+4
+3
+3
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
+7
+9
+14
+15
+9
+6
+4
+3
Atmospheric pressure
608
609
611
609
606
605
603
602
Wind
W
4 m/s
W
5 m/s
SW
5 m/s
S
3 m/s
S
2 m/s
SW
3 m/s
W
3 m/s
W
3 m/s
Precipitation, mm
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Tef,°C
+5
+7
+13
+15
+9
+4
+2
+1
Tefs,°C
+5
+7
+15
+17
+9
+4
+2
+1
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
+3
+6
+13
+15
+11
+8
+6
Atmospheric pressure
601
602
603
602
600
599
598
Wind
SW
3 m/s
SW
3 m/s
SW
4 m/s
SW
4 m/s
W
5 m/s
W
4 m/s
W
5 m/s
Precipitation, mm
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Tef,°C
+1
+4
+12
+15
+9
+6
+3
Tefs,°C
+1
+4
+14
+16
+9
+6
+3
Weather comfort
 
 
 
 
 
 
 
 
  • Thu, 21.11
  • Fri, 22.11
  • Sat, 23.11
Location of a geographical point Cheyenne (Wyoming, USA): latitude 41.1519 longitude -104.8061 height above sea level 1868 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.