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The table shows the combined weather forecast in Ukiah 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 Ukiah

Date Time Weather type Air temperature, °C Atmospheric pressure Wind Precipitation, mm Tef, °C Tefs, °C Weather comfort
23.07
Thu
even
18 h
Light cloudy +19 746 NW
2 m/s
0.0 +19 +30
24.07
Fri
night
00 h
Clear +28 745 W
3 m/s
0.0 +23 +30
24.07
Fri
morn
06 h
Clear +14 745 NW
2 m/s
0.0 +15 +15
24.07
Fri
day
12 h
Mostly cloudy +12 745 NW
2 m/s
0.0 +12 +12
24.07
Fri
even
18 h
Light cloudy +19 745 NW
2 m/s
0.0 +19 +29
25.07
Sat
night
00 h
Clear +28 744 W
4 m/s
0.0 +23 +29
25.07
Sat
morn
06 h
Partly cloudy +14 745 NW
2 m/s
0.0 +14 +14
25.07
Sat
day
12 h
Mostly cloudy +12 745 NW
2 m/s
0.0 +12 +12
25.07
Sat
even
18 h
Clear +21 746 NW
3 m/s
0.0 +19 +29
26.07
Sun
night
00 h
Clear +28 746 W
4 m/s
0.0 +23 +29
26.07
Sun
morn
06 h
Clear +13 746 NW
2 m/s
0.0 +13 +13
26.07
Sun
day
12 h
Partly cloudy +13 745 NW
2 m/s
0.0 +12 +12
26.07
Sun
even
18 h
Clear +24 745 NW
2 m/s
0.0 +20 +35
27.07
Mon
night
00 h
Clear +17 465 W
2 m/s
0.0 +18 +26
27.07
Mon
morn
06 h
Clear +6 396 W
1 m/s
0.0 +7 +7
27.07
Mon
day
12 h
Clear +6 378 N
1 m/s
0.0 +6 +6
27.07
Mon
even
18 h
Clear +13 374 W
1 m/s
0.0 +14 +31
28.07
Tue
night
00 h
Clear +14 372 W
2 m/s
0.0 +14 +22
Thu, 23.07
Thu
Fri
Fri
Fri
Fri
Sat
Sat
Sat
18 h
00 h
06 h
12 h
18 h
00 h
06 h
12 h
Air temperature,°С
+19
+28
+14
+12
+19
+28
+14
+12
Atmospheric pressure
746
745
745
745
745
744
745
745
Wind
NW
2 m/s
W
3 m/s
NW
2 m/s
NW
2 m/s
NW
2 m/s
W
4 m/s
NW
2 m/s
NW
2 m/s
Precipitation, mm
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Tef,°C
+19
+23
+15
+12
+19
+23
+14
+12
Tefs,°C
+30
+30
+15
+12
+29
+29
+14
+12
Weather comfort
 
 
 
 
 
 
 
 
Sat
Sun
Sun
Sun
Sun
Mon
Mon
Mon
18 h
00 h
06 h
12 h
18 h
00 h
06 h
12 h
Air temperature,°С
+21
+28
+13
+13
+24
+17
+6
+6
Atmospheric pressure
746
746
746
745
745
465
396
378
Wind
NW
3 m/s
W
4 m/s
NW
2 m/s
NW
2 m/s
NW
2 m/s
W
2 m/s
W
1 m/s
N
1 m/s
Precipitation, mm
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Tef,°C
+19
+23
+13
+12
+20
+18
+7
+6
Tefs,°C
+29
+29
+13
+12
+35
+26
+7
+6
Weather comfort
 
 
 
 
 
 
 
 
Mon
Tue
18 h
00 h
Air temperature,°С
+13
+14
Atmospheric pressure
374
372
Wind
W
1 m/s
W
2 m/s
Precipitation, mm
0.0
0.0
Tef,°C
+14
+14
Tefs,°C
+31
+22
Weather comfort
 
 
 
 
 
 
 
 
Air temperature,°С
Atmospheric pressure
Wind
Precipitation, mm
Tef,°C
Tefs,°C
Weather comfort
 
 
 
 
 
 
 
 
  • Thu, 23.07
  • Sat, 25.07
  • Mon, 27.07
  • , .
Location of a geographical point Ukiah (California, USA): latitude 39.1258 longitude -123.2008 height above sea level 183 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.