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The table shows the combined weather forecast in Casper 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 Casper

Date Time Weather type Air temperature, °C Atmospheric pressure Wind Precipitation, mm Tef, °C Tefs, °C Weather comfort
26.07
Sat
day
12 h
Clear +14 623 W
2 m/s
0.0 +14 +14
26.07
Sat
day
15 h
Clear +20 626 SW
3 m/s
0.0 +19 +24
26.07
Sat
even
18 h
Light cloudy +30 629 SW
6 m/s
0.0 +24 +29
26.07
Sat
even
21 h
Partly cloudy +33 629 SW
6 m/s
0.0 +28 +31
27.07
Sun
night
00 h
Clear +32 628 SW
6 m/s
0.0 +27 +28
27.07
Sun
night
03 h
Clear +29 627 W
4 m/s
0.0 +24 +24
27.07
Sun
morn
06 h
Clear +22 625 W
2 m/s
0.0 +19 +19
27.07
Sun
morn
09 h
Clear +17 625 SW
2 m/s
0.0 +18 +18
27.07
Sun
day
12 h
Clear +16 625 SW
2 m/s
0.0 +16 +16
27.07
Sun
day
15 h
Clear +20 628 SW
2 m/s
0.0 +19 +26
27.07
Sun
even
18 h
Clear +30 632 SW
5 m/s
0.0 +25 +34
27.07
Sun
even
21 h
Clear +33 631 SW
6 m/s
0.0 +28 +34
28.07
Mon
night
00 h
Clear +34 631 SW
6 m/s
0.0 +29 +30
28.07
Mon
night
03 h
Partly cloudy +29 629 S
4 m/s
0.0 +24 +24
28.07
Mon
morn
06 h
Light cloudy +23 628 SE
4 m/s
0.0 +19 +19
28.07
Mon
morn
09 h
Light cloudy +20 629 W
1 m/s
0.0 +20 +20
28.07
Mon
day
12 h
Clear +18 629 W
2 m/s
0.0 +18 +18
28.07
Mon
day
15 h
Clear +20 631 S
2 m/s
0.0 +19 +25
28.07
Mon
even
18 h
Light cloudy +29 634 W
3 m/s
0.0 +24 +35
28.07
Mon
even
21 h
Clear +33 634 W
3 m/s
0.0 +28 +38
29.07
Tue
night
00 h
Light cloudy +36 631 NW
3 m/s
0.1 +30 +32
29.07
Tue
night
03 h
Light cloudy +30 631 NE
7 m/s
0.0 +24 +24
29.07
Tue
morn
06 h
Clear +23 631 NE
4 m/s
0.0 +19 +19
Sat, 26.07
Sat
Sat
Sat
Sat
Sun
Sun
Sun
Sun
12 h
15 h
18 h
21 h
00 h
03 h
06 h
09 h
Air temperature,°С
+14
+20
+30
+33
+32
+29
+22
+17
Atmospheric pressure
623
626
629
629
628
627
625
625
Wind
W
2 m/s
SW
3 m/s
SW
6 m/s
SW
6 m/s
SW
6 m/s
W
4 m/s
W
2 m/s
SW
2 m/s
Precipitation, mm
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Tef,°C
+14
+19
+24
+28
+27
+24
+19
+18
Tefs,°C
+14
+24
+29
+31
+28
+24
+19
+18
Weather comfort
 
 
 
 
 
 
 
 
Sun
Sun
Sun
Sun
Mon
Mon
Mon
Mon
12 h
15 h
18 h
21 h
00 h
03 h
06 h
09 h
Air temperature,°С
+16
+20
+30
+33
+34
+29
+23
+20
Atmospheric pressure
625
628
632
631
631
629
628
629
Wind
SW
2 m/s
SW
2 m/s
SW
5 m/s
SW
6 m/s
SW
6 m/s
S
4 m/s
SE
4 m/s
W
1 m/s
Precipitation, mm
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Tef,°C
+16
+19
+25
+28
+29
+24
+19
+20
Tefs,°C
+16
+26
+34
+34
+30
+24
+19
+20
Weather comfort
 
 
 
 
 
 
 
 
Mon
Mon
Mon
Mon
Tue
Tue
Tue
12 h
15 h
18 h
21 h
00 h
03 h
06 h
Air temperature,°С
+18
+20
+29
+33
+36
+30
+23
Atmospheric pressure
629
631
634
634
631
631
631
Wind
W
2 m/s
S
2 m/s
W
3 m/s
W
3 m/s
NW
3 m/s
NE
7 m/s
NE
4 m/s
Precipitation, mm
0.0
0.0
0.0
0.0
0.1
0.0
0.0
Tef,°C
+18
+19
+24
+28
+30
+24
+19
Tefs,°C
+18
+25
+35
+38
+32
+24
+19
Weather comfort
 
 
 
 
 
 
 
 
  • Sat, 26.07
  • Sun, 27.07
  • Mon, 28.07
Location of a geographical point Casper (Wyoming, USA): latitude 42.8975 longitude -106.4636 height above sea level 1627 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.