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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
22.02
Sat
day
12 h
Light cloudy -10 737 SW
3 m/s
0.0 -15 -15
22.02
Sat
even
18 h
Clear -2 738 W
2 m/s
0.0 -4 +1
23.02
Sun
night
00 h
Light cloudy -3 737 S
1 m/s
0.0 -4 -4
23.02
Sun
morn
06 h
Mostly cloudy -7 735 S
2 m/s
0.0 -11 -11
23.02
Sun
day
12 h
Mostly cloudy -7 733 S
3 m/s
0.0 -12 -12
23.02
Sun
even
18 h
Light cloudy +1 730 S
4 m/s
0.0 -3 -0
24.02
Mon
night
00 h
Mostly cloudy +2 726 SW
5 m/s
0.0 -1 -1
24.02
Mon
morn
06 h
Clear +3 725 W
5 m/s
0.0 -1 -1
24.02
Mon
day
12 h
Clear +1 727 W
6 m/s
0.0 -3 -3
24.02
Mon
even
18 h
Mostly cloudy +4 728 W
4 m/s
0.0 +1 +2
25.02
Tue
night
00 h
Partly cloudy +1 730 NW
3 m/s
0.2 -2 -2
25.02
Tue
morn
06 h
Mostly cloudy -1 732 NW
2 m/s
0.0 -3 -3
25.02
Tue
day
12 h
Light cloudy -4 733 SW
2 m/s
0.0 -6 -6
25.02
Tue
even
18 h
Mostly cloudy +1 733 S
4 m/s
0.0 -3 -1
26.02
Wen
night
00 h
Mostly cloudy +1 732 S
3 m/s
0.0 -2 -2
26.02
Wen
morn
06 h
Light rain -0 733 W
3 m/s
0.0 -3 -3
26.02
Wen
day
12 h
Mostly cloudy -1 736 NW
5 m/s
0.0 -5 -5
26.02
Wen
even
18 h
Mostly cloudy +2 740 NW
5 m/s
0.0 -2 -1
27.02
Thu
night
00 h
Partly cloudy +1 739 W
3 m/s
0.0 -1 -1
27.02
Thu
morn
06 h
Partly cloudy -1 737 SW
3 m/s
0.0 -4 -4
27.02
Thu
day
12 h
Cloudy -2 739 NW
4 m/s
0.0 -6 -6
27.02
Thu
even
18 h
Light cloudy +1 737 S
5 m/s
0.0 -4 -2
28.02
Fri
night
00 h
Partly cloudy +1 740 NE
2 m/s
0.0 0 0
28.02
Fri
morn
06 h
Partly cloudy -3 554 S
3 m/s
0.0 -7 -7
28.02
Fri
day
12 h
Mostly cloudy +1 727 S
7 m/s
0.0 -4 -4
28.02
Fri
even
18 h
Partly cloudy -1 732 NW
7 m/s
0.0 -7 -6
01.03
Sat
night
00 h
Mostly cloudy +3 728 NW
8 m/s
0.0 -2 -2
01.03
Sat
morn
06 h
Snow with rain +4 725 NW
11 m/s
0.3 -2 -2
Sat, 22.02
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
-2
-3
-7
-7
+1
+2
+3
Atmospheric pressure
737
738
737
735
733
730
726
725
Wind
SW
3 m/s
W
2 m/s
S
1 m/s
S
2 m/s
S
3 m/s
S
4 m/s
SW
5 m/s
W
5 m/s
Precipitation, mm
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Tef,°C
-15
-4
-4
-11
-12
-3
-1
-1
Tefs,°C
-15
+1
-4
-11
-12
-0
-1
-1
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
+1
+4
+1
-1
-4
+1
+1
-0
Atmospheric pressure
727
728
730
732
733
733
732
733
Wind
W
6 m/s
W
4 m/s
NW
3 m/s
NW
2 m/s
SW
2 m/s
S
4 m/s
S
3 m/s
W
3 m/s
Precipitation, mm
0.0
0.0
0.2
0.0
0.0
0.0
0.0
0.0
Tef,°C
-3
+1
-2
-3
-6
-3
-2
-3
Tefs,°C
-3
+2
-2
-3
-6
-1
-2
-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
-1
+2
+1
-1
-2
+1
+1
-3
Atmospheric pressure
736
740
739
737
739
737
740
554
Wind
NW
5 m/s
NW
5 m/s
W
3 m/s
SW
3 m/s
NW
4 m/s
S
5 m/s
NE
2 m/s
S
3 m/s
Precipitation, mm
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Tef,°C
-5
-2
-1
-4
-6
-4
0
-7
Tefs,°C
-5
-1
-1
-4
-6
-2
0
-7
Weather comfort
 
 
 
 
 
 
 
 
Fri
Fri
Sat
Sat
12 h
18 h
00 h
06 h
Air temperature,°С
+1
-1
+3
+4
Atmospheric pressure
727
732
728
725
Wind
S
7 m/s
NW
7 m/s
NW
8 m/s
NW
11 m/s
Precipitation, mm
0.0
0.0
0.0
0.3
Tef,°C
-4
-7
-2
-2
Tefs,°C
-4
-6
-2
-2
Weather comfort
 
 
 
 
 
 
 
 
  • Sat, 22.02
  • Mon, 24.02
  • Wen, 26.02
  • Fri, 28.02
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.