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The table shows the combined weather forecast in Grand Forks 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 Grand Forks

Date Time Weather type Air temperature, °C Atmospheric pressure Wind Precipitation, mm Tef, °C Tefs, °C Weather comfort
02.01
Thu
day
12 h
Light cloudy -17 745 W
4 m/s
0.0 -25 -25
02.01
Thu
even
18 h
Cloudy -15 747 NW
4 m/s
0.0 -23 -23
03.01
Fri
night
00 h
Partly cloudy -17 749 W
4 m/s
0.0 -25 -25
03.01
Fri
morn
06 h
Mostly cloudy -19 750 NW
4 m/s
0.0 -28 -28
03.01
Fri
day
12 h
Partly cloudy -20 751 NW
4 m/s
0.0 -29 -29
03.01
Fri
even
18 h
Light cloudy -18 753 NW
5 m/s
0.0 -28 -27
04.01
Sat
night
00 h
Clear -20 753 NW
3 m/s
0.0 -27 -27
04.01
Sat
morn
06 h
Clear -23 753 NW
3 m/s
0.0 -31 -31
04.01
Sat
day
12 h
Clear -24 753 N
2 m/s
0.0 -30 -30
04.01
Sat
even
18 h
Clear -21 753 N
3 m/s
0.0 -29 -27
05.01
Sun
night
00 h
Clear -22 752 N
3 m/s
0.0 -30 -30
05.01
Sun
morn
06 h
Clear -25 753 NW
3 m/s
0.0 -33 -33
05.01
Sun
day
12 h
Clear -25 753 N
3 m/s
0.0 -34 -34
05.01
Sun
even
18 h
Light cloudy -21 753 N
3 m/s
0.0 -29 -27
06.01
Mon
night
00 h
Light cloudy -21 752 N
2 m/s
0.0 -27 -27
06.01
Mon
morn
06 h
Partly cloudy -22 751 SW
2 m/s
0.0 -28 -28
06.01
Mon
day
12 h
Mostly cloudy -21 750 W
2 m/s
0.0 -27 -27
06.01
Mon
even
18 h
Mostly cloudy -16 749 SW
2 m/s
0.0 -21 -20
07.01
Tue
night
00 h
Partly cloudy -14 748 SE
1 m/s
0.0 -16 -16
07.01
Tue
morn
06 h
Partly cloudy -18 751 NW
4 m/s
0.0 -27 -27
07.01
Tue
day
12 h
Cloudy -20 752 NW
5 m/s
0.0 -30 -30
07.01
Tue
even
18 h
Light snow -20 752 W
3 m/s
0.0 -27 -26
08.01
Wen
night
00 h
Cloudy -20 752 NW
2 m/s
0.1 -25 -25
08.01
Wen
morn
06 h
Mostly cloudy -14 562 W
3 m/s
0.1 -20 -20
08.01
Wen
day
12 h
Mostly cloudy -20 748 S
4 m/s
0.1 -29 -29
08.01
Wen
even
18 h
Light snow -12 738 SE
4 m/s
0.5 -19 -19
09.01
Thu
night
00 h
Light snow -13 740 SE
4 m/s
0.2 -21 -21
09.01
Thu
morn
06 h
Light snow -16 744 SE
4 m/s
0.2 -24 -24
Thu, 02.01
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
-17
-15
-17
-19
-20
-18
-20
-23
Atmospheric pressure
745
747
749
750
751
753
753
753
Wind
W
4 m/s
NW
4 m/s
W
4 m/s
NW
4 m/s
NW
4 m/s
NW
5 m/s
NW
3 m/s
NW
3 m/s
Precipitation, mm
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Tef,°C
-25
-23
-25
-28
-29
-28
-27
-31
Tefs,°C
-25
-23
-25
-28
-29
-27
-27
-31
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
-24
-21
-22
-25
-25
-21
-21
-22
Atmospheric pressure
753
753
752
753
753
753
752
751
Wind
N
2 m/s
N
3 m/s
N
3 m/s
NW
3 m/s
N
3 m/s
N
3 m/s
N
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
-30
-29
-30
-33
-34
-29
-27
-28
Tefs,°C
-30
-27
-30
-33
-34
-27
-27
-28
Weather comfort
 
 
 
 
 
 
 
 
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
-21
-16
-14
-18
-20
-20
-20
-14
Atmospheric pressure
750
749
748
751
752
752
752
562
Wind
W
2 m/s
SW
2 m/s
SE
1 m/s
NW
4 m/s
NW
5 m/s
W
3 m/s
NW
2 m/s
W
3 m/s
Precipitation, mm
0.0
0.0
0.0
0.0
0.0
0.0
0.1
0.1
Tef,°C
-27
-21
-16
-27
-30
-27
-25
-20
Tefs,°C
-27
-20
-16
-27
-30
-26
-25
-20
Weather comfort
 
 
 
 
 
 
 
 
Wen
Wen
Thu
Thu
12 h
18 h
00 h
06 h
Air temperature,°С
-20
-12
-13
-16
Atmospheric pressure
748
738
740
744
Wind
S
4 m/s
SE
4 m/s
SE
4 m/s
SE
4 m/s
Precipitation, mm
0.1
0.5
0.2
0.2
Tef,°C
-29
-19
-21
-24
Tefs,°C
-29
-19
-21
-24
Weather comfort
 
 
 
 
 
 
 
 
  • Thu, 02.01
  • Sat, 04.01
  • Mon, 06.01
  • Wen, 08.01
Location of a geographical point Grand Forks (North Dakota, USA): latitude 47.9481 longitude -97.1825 height above sea level 257 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.