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The table shows the combined weather forecast in Cheyenne 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 Cheyenne

Date Time Weather type Air temperature, °C Atmospheric pressure Wind Precipitation, mm Tef, °C Tefs, °C Weather comfort
21.01
Tue
day
12 h
Clear -11 605 W
12 m/s
0.0 -23 -23
21.01
Tue
even
18 h
Partly cloudy -4 605 W
13 m/s
0.0 -12 -12
22.01
Wen
night
00 h
Clear -2 603 W
15 m/s
0.0 -11 -11
22.01
Wen
morn
06 h
Clear -5 604 W
10 m/s
0.0 -14 -14
22.01
Wen
day
12 h
Clear -9 605 NW
8 m/s
0.0 -17 -17
22.01
Wen
even
18 h
Partly cloudy -6 609 NW
10 m/s
0.0 -15 -15
23.01
Thu
night
00 h
Light cloudy -8 609 NW
9 m/s
0.0 -17 -17
23.01
Thu
morn
06 h
Mostly cloudy -10 610 NW
8 m/s
0.0 -19 -19
23.01
Thu
day
12 h
Partly cloudy -10 610 NW
9 m/s
0.0 -20 -20
23.01
Thu
even
18 h
Clear -6 612 NW
10 m/s
0.0 -15 -15
24.01
Fri
night
00 h
Clear -6 608 W
6 m/s
0.0 -12 -12
24.01
Fri
morn
06 h
Light cloudy -5 604 W
10 m/s
0.0 -13 -13
24.01
Fri
day
12 h
Light cloudy -3 602 W
10 m/s
0.0 -10 -10
24.01
Fri
even
18 h
Mostly cloudy +2 604 W
9 m/s
0.0 -3 -3
25.01
Sat
night
00 h
Partly cloudy -3 601 NE
4 m/s
0.0 -7 -7
25.01
Sat
morn
06 h
Snow -7 602 N
4 m/s
0.5 -13 -13
25.01
Sat
day
12 h
Snow -10 603 N
4 m/s
0.3 -16 -16
25.01
Sat
even
18 h
Light snow -10 606 NE
5 m/s
0.5 -17 -17
26.01
Sun
night
00 h
Snow -11 605 NE
3 m/s
0.5 -17 -17
26.01
Sun
morn
06 h
Snow -13 605 E
2 m/s
0.6 -17 -17
26.01
Sun
day
12 h
Light snow -13 602 S
3 m/s
0.2 -19 -19
26.01
Sun
even
18 h
Partly cloudy -10 605 SW
4 m/s
0.1 -17 -15
27.01
Mon
night
00 h
Clear -9 604 NW
2 m/s
0.1 -13 -13
27.01
Mon
morn
06 h
Light cloudy -14 604 W
4 m/s
0.0 -21 -21
27.01
Mon
day
12 h
Clear -14 604 W
5 m/s
0.0 -22 -22
27.01
Mon
even
18 h
Clear -5 608 W
6 m/s
0.0 -11 -9
28.01
Tue
night
00 h
Clear -7 604 NW
4 m/s
0.0 -12 -12
28.01
Tue
morn
06 h
Clear -7 603 W
5 m/s
0.0 -13 -13
Tue, 21.01
Tue
Tue
Wen
Wen
Wen
Wen
Thu
Thu
12 h
18 h
00 h
06 h
12 h
18 h
00 h
06 h
Air temperature,°С
-11
-4
-2
-5
-9
-6
-8
-10
Atmospheric pressure
605
605
603
604
605
609
609
610
Wind
W
12 m/s
W
13 m/s
W
15 m/s
W
10 m/s
NW
8 m/s
NW
10 m/s
NW
9 m/s
NW
8 m/s
Precipitation, mm
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Tef,°C
-23
-12
-11
-14
-17
-15
-17
-19
Tefs,°C
-23
-12
-11
-14
-17
-15
-17
-19
Weather comfort
 
 
 
 
 
 
 
 
Thu
Thu
Fri
Fri
Fri
Fri
Sat
Sat
12 h
18 h
00 h
06 h
12 h
18 h
00 h
06 h
Air temperature,°С
-10
-6
-6
-5
-3
+2
-3
-7
Atmospheric pressure
610
612
608
604
602
604
601
602
Wind
NW
9 m/s
NW
10 m/s
W
6 m/s
W
10 m/s
W
10 m/s
W
9 m/s
NE
4 m/s
N
4 m/s
Precipitation, mm
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.5
Tef,°C
-20
-15
-12
-13
-10
-3
-7
-13
Tefs,°C
-20
-15
-12
-13
-10
-3
-7
-13
Weather comfort
 
 
 
 
 
 
 
 
Sat
Sat
Sun
Sun
Sun
Sun
Mon
Mon
12 h
18 h
00 h
06 h
12 h
18 h
00 h
06 h
Air temperature,°С
-10
-10
-11
-13
-13
-10
-9
-14
Atmospheric pressure
603
606
605
605
602
605
604
604
Wind
N
4 m/s
NE
5 m/s
NE
3 m/s
E
2 m/s
S
3 m/s
SW
4 m/s
NW
2 m/s
W
4 m/s
Precipitation, mm
0.3
0.5
0.5
0.6
0.2
0.1
0.1
0.0
Tef,°C
-16
-17
-17
-17
-19
-17
-13
-21
Tefs,°C
-16
-17
-17
-17
-19
-15
-13
-21
Weather comfort
 
 
 
 
 
 
 
 
Mon
Mon
Tue
Tue
12 h
18 h
00 h
06 h
Air temperature,°С
-14
-5
-7
-7
Atmospheric pressure
604
608
604
603
Wind
W
5 m/s
W
6 m/s
NW
4 m/s
W
5 m/s
Precipitation, mm
0.0
0.0
0.0
0.0
Tef,°C
-22
-11
-12
-13
Tefs,°C
-22
-9
-12
-13
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
 
 
 
 
 
 
 
 
  • Tue, 21.01
  • Thu, 23.01
  • Sat, 25.01
  • Mon, 27.01
  • , .
  • , .
  • , .
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.