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The table shows the combined weather forecast in Idaho Falls 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 Idaho Falls

Date Time Weather type Air temperature, °C Atmospheric pressure Wind Precipitation, mm Tef, °C Tefs, °C Weather comfort
15.12
Mon
day
12 h
Clear -4 642 N
1 m/s
0.0 -5 -5
15.12
Mon
even
18 h
Clear +3 644 NW
1 m/s
0.0 +3 +6
16.12
Tue
night
00 h
Cloudy +4 642 W
1 m/s
0.0 +5 +5
16.12
Tue
morn
06 h
Light cloudy +1 640 SW
3 m/s
0.0 -2 -2
16.12
Tue
day
12 h
Light cloudy 0 639 SW
5 m/s
0.0 -4 -4
16.12
Tue
even
18 h
Light cloudy +8 642 SW
7 m/s
0.0 +5 +6
17.12
Wen
night
00 h
Clear +8 640 S
7 m/s
0.0 +5 +5
17.12
Wen
morn
06 h
Partly cloudy +6 638 S
4 m/s
0.0 +3 +3
17.12
Wen
day
12 h
Partly cloudy +5 634 SW
6 m/s
0.1 +2 +2
17.12
Wen
even
18 h
Rain +8 632 SW
11 m/s
1.3 +3 +3
18.12
Thu
night
00 h
Clear +3 636 W
6 m/s
0.0 -1 -1
18.12
Thu
morn
06 h
Light cloudy -2 639 SW
5 m/s
0.0 -7 -7
18.12
Thu
day
12 h
Mostly cloudy -2 640 S
5 m/s
0.0 -6 -6
18.12
Thu
even
18 h
Snow 0 639 S
2 m/s
0.9 -2 -2
19.12
Fri
night
00 h
Snow +1 636 S
3 m/s
1.1 -2 -2
19.12
Fri
morn
06 h
Light rain +3 634 SW
5 m/s
0.5 -1 -1
19.12
Fri
day
12 h
Light rain +5 633 SW
9 m/s
0.0 +1 +1
19.12
Fri
even
18 h
Light rain +6 633 SW
11 m/s
0.0 +2 +2
20.12
Sat
night
00 h
Light rain +7 632 SW
11 m/s
0.0 +2 +2
20.12
Sat
morn
06 h
Mostly cloudy +5 632 SW
8 m/s
0.0 +1 +1
20.12
Sat
day
12 h
Light rain +4 633 SW
9 m/s
0.5 -1 -1
20.12
Sat
even
18 h
Light rain +3 637 SW
8 m/s
0.4 -2 -2
21.12
Sun
night
00 h
Clear +2 637 SW
7 m/s
0.0 -3 -3
21.12
Sun
morn
06 h
Clear 0 637 SW
5 m/s
0.0 -4 -4
21.12
Sun
day
12 h
Light snow 0 636 SW
4 m/s
0.0 -3 -3
21.12
Sun
even
18 h
Snow with rain +2 637 SW
1 m/s
0.4 +2 +3
22.12
Mon
night
00 h
Light rain +4 637 S
3 m/s
0.6 +1 +1
22.12
Mon
morn
06 h
Light rain +6 638 SW
4 m/s
0.1 +3 +3
Mon, 15.12
Mon
Mon
Tue
Tue
Tue
Tue
Wen
Wen
12 h
18 h
00 h
06 h
12 h
18 h
00 h
06 h
Air temperature,°С
-4
+3
+4
+1
0
+8
+8
+6
Atmospheric pressure
642
644
642
640
639
642
640
638
Wind
N
1 m/s
NW
1 m/s
W
1 m/s
SW
3 m/s
SW
5 m/s
SW
7 m/s
S
7 m/s
S
4 m/s
Precipitation, mm
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Tef,°C
-5
+3
+5
-2
-4
+5
+5
+3
Tefs,°C
-5
+6
+5
-2
-4
+6
+5
+3
Weather comfort
 
 
 
 
 
 
 
 
Wen
Wen
Thu
Thu
Thu
Thu
Fri
Fri
12 h
18 h
00 h
06 h
12 h
18 h
00 h
06 h
Air temperature,°С
+5
+8
+3
-2
-2
0
+1
+3
Atmospheric pressure
634
632
636
639
640
639
636
634
Wind
SW
6 m/s
SW
11 m/s
W
6 m/s
SW
5 m/s
S
5 m/s
S
2 m/s
S
3 m/s
SW
5 m/s
Precipitation, mm
0.1
1.3
0.0
0.0
0.0
0.9
1.1
0.5
Tef,°C
+2
+3
-1
-7
-6
-2
-2
-1
Tefs,°C
+2
+3
-1
-7
-6
-2
-2
-1
Weather comfort
 
 
 
 
 
 
 
 
Fri
Fri
Sat
Sat
Sat
Sat
Sun
Sun
12 h
18 h
00 h
06 h
12 h
18 h
00 h
06 h
Air temperature,°С
+5
+6
+7
+5
+4
+3
+2
0
Atmospheric pressure
633
633
632
632
633
637
637
637
Wind
SW
9 m/s
SW
11 m/s
SW
11 m/s
SW
8 m/s
SW
9 m/s
SW
8 m/s
SW
7 m/s
SW
5 m/s
Precipitation, mm
0.0
0.0
0.0
0.0
0.5
0.4
0.0
0.0
Tef,°C
+1
+2
+2
+1
-1
-2
-3
-4
Tefs,°C
+1
+2
+2
+1
-1
-2
-3
-4
Weather comfort
 
 
 
 
 
 
 
 
Sun
Sun
Mon
Mon
12 h
18 h
00 h
06 h
Air temperature,°С
0
+2
+4
+6
Atmospheric pressure
636
637
637
638
Wind
SW
4 m/s
SW
1 m/s
S
3 m/s
SW
4 m/s
Precipitation, mm
0.0
0.4
0.6
0.1
Tef,°C
-3
+2
+1
+3
Tefs,°C
-3
+3
+1
+3
Weather comfort
 
 
 
 
 
 
 
 
  • Mon, 15.12
  • Wen, 17.12
  • Fri, 19.12
  • Sun, 21.12
Location of a geographical point Idaho Falls (Idaho, USA): latitude 43.5164 longitude -112.0672 height above sea level 1441 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.