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www.weatherandclimate.info
The table shows the combined weather forecast in Rochester 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 Rochester

Date Time Weather type Air temperature, °C Atmospheric pressure Wind Precipitation, mm Tef, °C Tefs, °C Weather comfort
21.12
Sat
day
12 h
Clear -19 736 E
2 m/s
0.0 -24 -24
21.12
Sat
even
18 h
Mostly cloudy -10 736 S
3 m/s
0.0 -16 -15
22.12
Sun
night
00 h
Cloudy -10 733 SE
4 m/s
0.0 -16 -16
22.12
Sun
morn
06 h
Mostly cloudy -7 731 S
6 m/s
0.0 -14 -14
22.12
Sun
day
12 h
Mostly cloudy -6 729 S
6 m/s
0.0 -13 -13
22.12
Sun
even
18 h
Partly cloudy -3 727 S
7 m/s
0.0 -9 -9
23.12
Mon
night
00 h
Cloudy -1 725 S
6 m/s
0.0 -6 -6
23.12
Mon
morn
06 h
Partly cloudy 0 723 S
5 m/s
0.1 -4 -4
23.12
Mon
day
12 h
Cloudy -1 723 W
2 m/s
0.1 -3 -3
23.12
Mon
even
18 h
Light snow -1 726 NW
5 m/s
0.4 -5 -5
24.12
Tue
night
00 h
Partly cloudy -2 729 N
3 m/s
0.0 -5 -5
24.12
Tue
morn
06 h
Cloudy -2 731 NW
1 m/s
0.1 -2 -2
24.12
Tue
day
12 h
Cloudy -2 732 S
1 m/s
0.0 -2 -2
24.12
Tue
even
18 h
Mostly cloudy -1 733 S
3 m/s
0.0 -4 -3
25.12
Wen
night
00 h
Cloudy -1 732 S
3 m/s
0.0 -4 -4
25.12
Wen
morn
06 h
Cloudy -2 730 S
4 m/s
0.0 -6 -6
25.12
Wen
day
12 h
Cloudy -2 730 SE
3 m/s
0.0 -5 -5
25.12
Wen
even
18 h
Cloudy -1 730 SE
4 m/s
0.0 -5 -5
26.12
Thu
night
00 h
Cloudy -0 730 SE
3 m/s
0.0 -3 -3
26.12
Thu
morn
06 h
Cloudy -0 730 SE
3 m/s
0.0 -3 -3
26.12
Thu
day
12 h
Clear 0 730 SE
3 m/s
0.0 -2 -2
26.12
Thu
even
18 h
Cloudy +2 729 SE
4 m/s
0.1 -1 -1
27.12
Fri
night
00 h
Light rain +1 729 SE
3 m/s
0.1 -2 -2
27.12
Fri
morn
06 h
Rain +2 544 SE
2 m/s
0.7 0 0
27.12
Fri
day
12 h
Light rain +2 727 SE
3 m/s
0.7 -1 -1
27.12
Fri
even
18 h
Light rain +2 726 SE
3 m/s
0.1 0 0
28.12
Sat
night
00 h
Light rain +3 725 SE
4 m/s
0.3 0 0
28.12
Sat
morn
06 h
Light rain +3 726 SE
3 m/s
0.2 0 0
28.12
Sat
day
12 h
Cloudy +2 725 SE
3 m/s
2.0 -2 -2
28.12
Sat
even
18 h
Light rain +3 723 SE
3 m/s
1.0 -1 -1
29.12
Sun
night
00 h
Light rain +3 722 E
3 m/s
1.0 -2 -2
29.12
Sun
morn
06 h
Cloudy +4 721 S
2 m/s
1.0 +1 +1
29.12
Sun
day
12 h
Light rain +4 719 NW
3 m/s
1.0 -1 -1
29.12
Sun
even
18 h
Mostly cloudy +3 721 W
3 m/s
0.0 -1 0
30.12
Mon
night
00 h
Partly cloudy +3 722 W
3 m/s
0.0 -1 -1
30.12
Mon
morn
06 h
Partly cloudy +3 724 W
3 m/s
0.0 -1 -1
30.12
Mon
day
12 h
Cloudy -1 724 NW
2 m/s
0.0 -5 -5
30.12
Mon
even
18 h
Cloudy 0 724 NW
2 m/s
0.0 -3 -3
31.12
Tue
night
00 h
Cloudy +1 724 NW
1 m/s
0.0 -1 -1
31.12
Tue
morn
06 h
Light cloudy -2 723 calm 0.0 -3 -3
31.12
Tue
day
12 h
Cloudy -1 722 SE
1 m/s
0.0 -3 -3
31.12
Tue
even
18 h
Cloudy +2 721 E
2 m/s
0.0 -2 -2
Sat, 21.12
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
-19
-10
-10
-7
-6
-3
-1
0
Atmospheric pressure
736
736
733
731
729
727
725
723
Wind
E
2 m/s
S
3 m/s
SE
4 m/s
S
6 m/s
S
6 m/s
S
7 m/s
S
6 m/s
S
5 m/s
Precipitation, mm
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.1
Tef,°C
-24
-16
-16
-14
-13
-9
-6
-4
Tefs,°C
-24
-15
-16
-14
-13
-9
-6
-4
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
-1
-2
-2
-2
-1
-1
-2
Atmospheric pressure
723
726
729
731
732
733
732
730
Wind
W
2 m/s
NW
5 m/s
N
3 m/s
NW
1 m/s
S
1 m/s
S
3 m/s
S
3 m/s
S
4 m/s
Precipitation, mm
0.1
0.4
0.0
0.1
0.0
0.0
0.0
0.0
Tef,°C
-3
-5
-5
-2
-2
-4
-4
-6
Tefs,°C
-3
-5
-5
-2
-2
-3
-4
-6
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
-2
-1
-0
-0
0
+2
+1
+2
Atmospheric pressure
730
730
730
730
730
729
729
544
Wind
SE
3 m/s
SE
4 m/s
SE
3 m/s
SE
3 m/s
SE
3 m/s
SE
4 m/s
SE
3 m/s
SE
2 m/s
Precipitation, mm
0.0
0.0
0.0
0.0
0.0
0.1
0.1
0.7
Tef,°C
-5
-5
-3
-3
-2
-1
-2
0
Tefs,°C
-5
-5
-3
-3
-2
-1
-2
0
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
+2
+2
+3
+3
+2
+3
+3
+4
Atmospheric pressure
727
726
725
726
725
723
722
721
Wind
SE
3 m/s
SE
3 m/s
SE
4 m/s
SE
3 m/s
SE
3 m/s
SE
3 m/s
E
3 m/s
S
2 m/s
Precipitation, mm
0.7
0.1
0.3
0.2
2.0
1.0
1.0
1.0
Tef,°C
-1
0
0
0
-2
-1
-2
+1
Tefs,°C
-1
0
0
0
-2
-1
-2
+1
Weather comfort
 
 
 
 
 
 
 
 
Sun
Sun
Mon
Mon
Mon
Mon
Tue
Tue
12 h
18 h
00 h
06 h
12 h
18 h
00 h
06 h
Air temperature,°С
+4
+3
+3
+3
-1
0
+1
-2
Atmospheric pressure
719
721
722
724
724
724
724
723
Wind
NW
3 m/s
W
3 m/s
W
3 m/s
W
3 m/s
NW
2 m/s
NW
2 m/s
NW
1 m/s
calm
Precipitation, mm
1.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Tef,°C
-1
-1
-1
-1
-5
-3
-1
-3
Tefs,°C
-1
0
-1
-1
-5
-3
-1
-3
Weather comfort
 
 
 
 
 
 
 
 
Tue
Tue
12 h
18 h
Air temperature,°С
-1
+2
Atmospheric pressure
722
721
Wind
SE
1 m/s
E
2 m/s
Precipitation, mm
0.0
0.0
Tef,°C
-3
-2
Tefs,°C
-3
-2
Weather comfort
 
 
 
 
 
 
 
 
Air temperature,°С
Atmospheric pressure
Wind
Precipitation, mm
Tef,°C
Tefs,°C
Weather comfort
 
 
 
 
 
 
 
 
  • Sat, 21.12
  • Mon, 23.12
  • Wen, 25.12
  • Fri, 27.12
  • Sun, 29.12
  • Tue, 31.12
  • , .
Location of a geographical point Rochester (Minnesota, USA): latitude 43.9042 longitude -92.4917 height above sea level 398 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.