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

Date Time Weather type Air temperature, °C Atmospheric pressure Wind Precipitation, mm Tef, °C Tefs, °C Weather comfort
21.01
Tue
day
12 h
Cloudy -20 646 N
2 m/s
0.0 -26 -26
21.01
Tue
even
18 h
Light cloudy -15 644 NW
2 m/s
0.0 -20 -18
22.01
Wen
night
00 h
Clear -14 641 N
2 m/s
0.0 -19 -19
22.01
Wen
morn
06 h
Clear -21 640 N
1 m/s
0.0 -24 -24
22.01
Wen
day
12 h
Clear -23 642 N
2 m/s
0.0 -29 -29
22.01
Wen
even
18 h
Clear -14 648 NW
1 m/s
0.0 -17 -13
23.01
Thu
night
00 h
Clear -10 647 SW
1 m/s
0.0 -12 -12
23.01
Thu
morn
06 h
Clear -18 646 NW
1 m/s
0.0 -21 -21
23.01
Thu
day
12 h
Light cloudy -20 646 NW
2 m/s
0.0 -26 -26
23.01
Thu
even
18 h
Light cloudy -15 649 N
2 m/s
0.0 -20 -18
24.01
Fri
night
00 h
Clear -9 646 NE
2 m/s
0.0 -13 -13
24.01
Fri
morn
06 h
Partly cloudy -13 641 NW
2 m/s
0.0 -18 -18
24.01
Fri
day
12 h
Cloudy -14 637 N
2 m/s
0.0 -19 -19
24.01
Fri
even
18 h
Partly cloudy -10 638 N
2 m/s
0.0 -13 -11
25.01
Sat
night
00 h
Mostly cloudy -9 636 NE
1 m/s
0.0 -10 -10
25.01
Sat
morn
06 h
Mostly cloudy -12 635 N
4 m/s
0.0 -19 -19
25.01
Sat
day
12 h
Cloudy -11 636 N
8 m/s
0.0 -20 -20
25.01
Sat
even
18 h
Partly cloudy -8 639 N
8 m/s
0.0 -17 -17
26.01
Sun
night
00 h
Mostly cloudy -7 638 N
6 m/s
0.0 -13 -13
26.01
Sun
morn
06 h
Light cloudy -14 638 N
5 m/s
0.0 -22 -22
26.01
Sun
day
12 h
Clear -20 636 N
3 m/s
0.0 -28 -28
26.01
Sun
even
18 h
Clear -15 639 NE
3 m/s
0.0 -21 -18
27.01
Mon
night
00 h
Clear -8 640 S
1 m/s
0.0 -10 -10
27.01
Mon
morn
06 h
Clear -18 638 SW
1 m/s
0.0 -20 -20
27.01
Mon
day
12 h
Clear -19 638 NE
1 m/s
0.0 -22 -22
27.01
Mon
even
18 h
Clear -12 642 N
2 m/s
0.0 -17 -13
28.01
Tue
night
00 h
Clear -8 641 NE
1 m/s
0.0 -9 -9
28.01
Tue
morn
06 h
Clear -16 639 NE
2 m/s
0.0 -21 -21
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
-20
-15
-14
-21
-23
-14
-10
-18
Atmospheric pressure
646
644
641
640
642
648
647
646
Wind
N
2 m/s
NW
2 m/s
N
2 m/s
N
1 m/s
N
2 m/s
NW
1 m/s
SW
1 m/s
NW
1 m/s
Precipitation, mm
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Tef,°C
-26
-20
-19
-24
-29
-17
-12
-21
Tefs,°C
-26
-18
-19
-24
-29
-13
-12
-21
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
-20
-15
-9
-13
-14
-10
-9
-12
Atmospheric pressure
646
649
646
641
637
638
636
635
Wind
NW
2 m/s
N
2 m/s
NE
2 m/s
NW
2 m/s
N
2 m/s
N
2 m/s
NE
1 m/s
N
4 m/s
Precipitation, mm
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Tef,°C
-26
-20
-13
-18
-19
-13
-10
-19
Tefs,°C
-26
-18
-13
-18
-19
-11
-10
-19
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
-11
-8
-7
-14
-20
-15
-8
-18
Atmospheric pressure
636
639
638
638
636
639
640
638
Wind
N
8 m/s
N
8 m/s
N
6 m/s
N
5 m/s
N
3 m/s
NE
3 m/s
S
1 m/s
SW
1 m/s
Precipitation, mm
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Tef,°C
-20
-17
-13
-22
-28
-21
-10
-20
Tefs,°C
-20
-17
-13
-22
-28
-18
-10
-20
Weather comfort
 
 
 
 
 
 
 
 
Mon
Mon
Tue
Tue
12 h
18 h
00 h
06 h
Air temperature,°С
-19
-12
-8
-16
Atmospheric pressure
638
642
641
639
Wind
NE
1 m/s
N
2 m/s
NE
1 m/s
NE
2 m/s
Precipitation, mm
0.0
0.0
0.0
0.0
Tef,°C
-22
-17
-9
-21
Tefs,°C
-22
-13
-9
-21
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 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.