AWIS Hourly Forecast For Fort_Belvoir/Da, VA     
Produced at  9:36 PM CST on Tue Nov 21 2017
Day-Length = 09:53 / Sunrise at  6:57AM / Sunset at  4:51PM

Local               Forecast For    Tuesday  November 21, 2017 
Hour  00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
                      MIN= 30                    MAX= 60
TEMP  36 35 35 35 34 34 34 30 37 43 49 51 54 57 57 60 60 57 54 51 51 51 50 50
DEWP  28 28 28 28 27 27 27 27 26 28 29 29 30 31 31 31 31 36 37 38 39 40 40 41
WETB  33 32 32 32 32 32 32 29 33 37 41 42 44 45 45 47 47 47 46 45 45 46 45 46
WNDS   1  2  2  2  3  3  3  2  3  5  6  7  8 10  9  8  6  6  5  3  3  3  3  3
WNDD      S        S        S        S        S      SSE      SSE        S   
CLDC    CLR      CLR      CLR      CLR      CLR      FEW      FEW      BKN   
INV    0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  1  1  1  2  2
DEWF   F  F  F  F  F  F  F  F                                                
POP6      1        1        1        0        0        1        1        2   
Q1     0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0
 
Local               Forecast For  Wednesday  November 22, 2017 
Hour  00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
                      MIN= 43                    MAX= 59
TEMP  49 48 48 47 46 46 45 43 47 50 53 54 59 59 55 54 53 50 47 43 42 40 38 37
DEWP  40 40 40 39 39 39 38 38 38 38 38 36 36 36 30 29 26 27 27 26 26 26 26 25
WETB  45 44 44 43 43 43 42 41 43 44 46 46 48 48 44 43 42 41 39 37 36 35 34 33
WNDS   3  2  2  2  1  2  3  5  8 11 16 16 16 17 16 15 13 11 10  8  8  7  6  5
WNDD      S        W       NW       NW       NW       NW       NW       NW   
CLDC    OVC      OVC      SCT      CLR      CLR      CLR      CLR      CLR   
INV    2  3  3  4  5  4  4  4  2  1  0  0  0  0  0  0  0  0  0  1  1  2  3  3
DEWF                        D                                                
POP6      2       29       29        8        8        2        2        3   
Q1     0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0
 
Local               Forecast For   Thursday  November 23, 2017 
Hour  00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
                      MIN= 29                    MAX= 48
TEMP  36 35 34 33 32 32 31 29 32 35 38 41 43 46 48 48 48 44 39 38 38 37 36 35
DEWP  25 25 24 24 23 23 23 23 23 23 23 25 24 26 26 27 27 27 27 27 28 28 27 27
WETB  32 32 31 30 29 29 28 27 29 31 33 35 36 38 39 40 40 37 35 34 34 34 33 32
WNDS   3  2  2  2  1  1  1  1  8  7  1  1  1  1  1  1  2  2  2  3  3  3  3  3
WNDD     NW       NW      NNW       SE        W      SSW        S      SSW   
CLDC    CLR      CLR      CLR      CLR      CLR      CLR      CLR      CLR   
INV    4  6  7  7 10 10 11 12  3  3  0  0  0  0  0  0  0  0  0  0  0  1  1  2
DEWF                     F  F                                               F
POP6      3        4        4        0        0        0        0        0   
Q1     0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0
 
Local               Forecast For     Friday  November 24, 2017 
Hour  00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
                      MIN= 30                    MAX= 54
TEMP  34 34 33 32 32 31 30 30 34 38 42 45 48 51 54 54 54 49 44 43 42 42 41 40
DEWP  27 28 28 27 28 28 28 28 28 29 30 30 31 31 32 33 32 32 32 32 32 32 32 32
WETB  32 32 31 30 31 30 29 29 32 35 37 39 41 42 44 45 44 42 39 38 38 38 37 37
WNDS   3  2  2  2  2  2  2  2  2  2  2  2  2  1  1  1  2  2  3  5  5  5  6  6
WNDD      W       NW      NNW      SSE       SE      SSE      SSE        S   
CLDC    CLR      CLR      CLR      CLR      CLR      CLR      CLR      CLR   
INV    2  3  3  4  4  4  5  5  3  1  0  0  0  0  0  0  0  0  0  0  1  1  1  1
DEWF   F  F  F  F  F  F  F  F  F                                             
POP6      0        0        0        0        0        0        0        0   
Q1     0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0
 
Local               Forecast For   Saturday  November 25, 2017 
Hour  00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
                      MIN= 34                    MAX= 54
TEMP  39 38 37 36 36 35 34 34 37 41 44 46 49 52 54 54 54 50 45 44 44 43 42 41
DEWP  32 31 31 31 32 31 31 31 32 33 34 34 36 37 38 38 38 38 37 36 37 36 35 35
WETB  36 35 35 34 34 33 33 33 35 38 40 41 43 45 46 46 46 44 42 41 41 40 39 39
WNDS   6  6  6  6  6  6  6  6  6  6  6  6  6  5  5  3  2  2  2  3  3  3  3  3
WNDD      S      SSW      SSW       SW      WSW       SW      WNW      WSW   
CLDC    CLR      CLR      CLR      BKN      BKN      SCT      FEW      CLR   
INV    1  2  2  2  2  3  3  3  2  1  0  0  0  0  0  0  0  0  0  0  0  1  1  2
DEWF   D  D  F  F  F  F  F  F  F                             D  D  D  D  D  D
POP6      0        0        0        0        0        0        0        0   
Q1     0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0
 
Local               Forecast For     Sunday  November 26, 2017 
Hour  00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
                      MIN= 36                    MAX= 49
TEMP  40 40 39 38 38 37 36 36 38 40 42 44 46 47 49 49 49 44 39 38 37 37 36 35
DEWP  34 34 33 33 33 32 32 31 30 29 29 28 28 26 26 26 26 25 25 24 24 24 24 24
WETB  38 38 37 36 36 35 34 34 35 36 37 38 39 39 40 40 40 37 34 33 32 32 32 31
WNDS   5  6  6  6  6  6  6  7  9 11 14 14 14 14 14 14 13 13 11 10 10 10 10 10
WNDD      W      WNW      WNW       NW       NW       NW       NW       NW   
CLDC    CLR      CLR      CLR      FEW      BKN      BKN      SCT      SCT   
INV    2  1  2  2  2  2  3  2  1  1  0  0  0  0  0  0  0  0  0  0  0  0  1  1
DEWF   D  D  D  D  D  F  F  F                                                
POP6      0        0        0        0        0        0        0        0   
Q1     0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0
 
Local               Forecast For     Monday  November 27, 2017 
Hour  00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
                      MIN= 29                    MAX= 47
TEMP  34 33 32 32 31 30 29 29 32 35 38 40 42 45 47 47 47 44 40 39 39 38 38 37
DEWP  23 23 22 23 22 22 21 21 21 22 22 23 23 24 24 25 25 26 26 26 27 26 28 27
WETB  30 30 29 29 28 27 26 26 28 31 32 34 35 37 38 39 39 37 35 34 35 34 34 33
WNDS  10 10 10 10 10 10 10 10 11 13 14 14 14 13 11 10  9  9  8  7  7  6  5  5
WNDD     NW       NW      NNW      NNW      NNW      NNW      NNW      NNW   
CLDC    BKN      FEW      FEW      CLR      CLR      CLR      CLR      CLR   
INV    1  1  1  1  1  2  2  2  1  1  0  0  0  0  0  0  0  0  0  0  0  1  1  1
DEWF                                                                         
POP6      0        0        0        0        0        0        0        0   
Q1     0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0
 
Local               Forecast For    Tuesday  November 28, 2017 
Hour  00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
                      MIN= 33                    MAX= 56
TEMP  37 36 35 35 34 34 33 33 37 41 44 47 50 53 56 56 56 50 44 43 42 41 40 39
DEWP  28 28 28 29 29 30 29 30 30 31 30 31 31 31 31 32 32 28 24 25 24 23 23 22
WETB  34 33 32 33 32 32 32 32 34 37 38 40 42 43 45 45 45 41 37 36 35 34 34 33
WNDS   3  2  2  2  2  2  3  5  6  7  8  8  9 10 10 10  9  9 10 11 11 11 13 13
WNDD    WNW       SW      SSW        S        S        S        S      SSW   
CLDC    CLR      CLR      CLR      CLR      CLR      CLR      CLR      CLR   
INV    1  2  3  3  3  3  3  2  1  0  0  0  0  0  0  0  0  0  0  0  0  1  1  1
DEWF      F  F  F  F  F  F  F                                                
POP6      0        0        0        0        0        0        0        0   
Q1     0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0
 
Local               Forecast For  Wednesday  November 29, 2017 
Hour  00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
                      MIN= 32                    MAX= 54
TEMP  38 37 36 35 34 33 32 32 36 39 43 46 49 51 54 54 54 48 43 42 41 40 39 38
DEWP  20 18 18 17 16 16 16 17 24 29 36 39 43 46 49 46 46 42 37 37 34 32 29 29
WETB  32 31 30 29 28 28 27 27 32 35 40 43 46 49 51 50 50 45 40 40 38 37 35 35
WNDS  13 14 14 14 14 14 14 13 13 13 13 13 13 11 11 11 10 10  9  8  8  8  7  7
WNDD    SSW      SSW      SSW      SSW      SSW      SSW        W      WNW   
CLDC    CLR      CLR      FEW      BKN      OVC      SCT      FEW      CLR   
INV    1  1  1  1  1  2  2  2  1  1  0  0  0  0  0  0  0  0  0  0  0  1  1  1
DEWF                                                                         
POP6      0        0        0       35       35       20       20        0   
Q1     0  0  0  0  0  0  0  0  3  3  2  4  4  3  0  0  0  0  0  0  0  0  0  0
 
Local               Forecast For   Thursday  November 30, 2017 
Hour  00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
                      MIN= 31                    MAX= 52
TEMP  37 36 35 34 33 32 31 31 34 38 41 44 47 49 52 52 52 46 41 40 39 38 37 36
DEWP  28 28 27 26 24 23 23 23 22 23 22 23 24 24 26 26 31 27 25 25 26 26 26 26
WETB  34 33 32 31 30 29 28 28 30 33 34 36 38 39 41 41 43 39 35 35 34 34 33 32
WNDS   7  7  7  7  8  8  8  9 10 13 15 15 15 14 14 13 11 11 10  9  9  9  8  8
WNDD      W        W      WNW       NW       NW       NW      WNW            
CLDC    FEW      CLR      CLR      CLR      CLR      SCT      FEW            
INV    2  2  2  2  2  2  3  2  2  1  0  0  0  0  0  0  0  0  0  0  0  1  1  1
DEWF                                                                         
POP6      0        0        0        0        0        0        0            
Q1     0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0
 

Where:
TEMP = Air Temperature (F; at 5 feet)                                        
DEWP = Dewpoint Temperature (F; at 5 feet)                                   
WETB = Wetbulb Temperature (F; at 5 feet)                                    
WNDS = Wind Speed (MPH; 2-minute average on the hour measured at 33 feet)    
WNDD = Wind Direction (Blowing from this direction; same as wind speed)      
CLDC = Cloud Cover (on the hour)                                             
       CLR = Clear skies [< 5% Cloud Cover]
       FEW = Few clouds [5-25% Cloud Cover]
       SCT = Scattered clouds [25-50% Cloud Cover]
       BKN = Broken clouds [50-87% Cloud Cover]
       OVC = Overcast clouds [87-100% Cloud Cover]
INV  = Inversion Temperature (F) at 50-150ft above ground                    
DEWF = Dew/Frost (D=dew; F=Frost; Blank is dry)                              
POP6 = Probability of Precip (% Ending 6 Hour Period)                        
Q1   = Quantitative Precip (Hourly / Hundreths of Inch)                      

These are site specific forecasts, typically for locations with limited
obstructions to wind. Users are encouraged to become familiar with potential
climate differences between this location and their local growing areas.
Significant differences can occur within small distances due to varying
topography, prevailing wind direction, location to bodies of water,
cold air drainage, and other physical characteristics including the
current synoptic weather pattern.

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