AWIS Hourly Forecast For Fort_Belvoir/Da, VA     
Produced at  6:45 PM CST on Tue Jan 21 2020
Day-Length = 09:54 / Sunrise at  7:22AM / Sunset at  5:17PM

Local               Forecast For    Tuesday   January 21, 2020 
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= 22                    MAX= 36
TEMP  25 24 24 24 23 23 23 22 23 25 27 29 31 34 34 36 36 34 32 30 30 29 28 28
DEWP  13 13 13 13 12 12 12 12 12 13 13 13 13 14 13 13 13 14 15 16 17 17 18 18
WETB  22 21 21 21 20 20 20 19 20 22 23 25 26 28 28 29 29 28 27 26 26 26 25 25
WNDS   5  5  5  5  3  3  3  5  5  6  7  7  7  7  7  6  5  5  5  3  3  3  5  5
WNDD      N        N        N        N        N        N        N        N   
CLDC    CLR      CLR      CLR      CLR      CLR      CLR      CLR      CLR   
INV    0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  1  1  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  Wednesday   January 22, 2020 
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= 24                    MAX= 41
TEMP  27 26 26 26 25 25 25 24 26 28 31 33 36 39 39 41 41 38 36 33 32 31 30 30
DEWP  18 18 18 18 17 17 18 18 18 17 17 17 17 17 17 17 17 18 19 18 19 19 20 21
WETB  24 24 24 24 23 23 23 22 24 25 27 28 30 32 32 33 33 31 30 28 28 27 27 27
WNDS   5  3  3  3  2  2  2  1  1  1  2  2  2  1  1  1  1  1  1  1  1  1  0  0
WNDD      N        N        N        N        N        N       NE        N   
CLDC    CLR      CLR      CLR      CLR      CLR      CLR      CLR      CLR   
INV    2  2  2  2  4  4  4  5  4  3  0  0  0  0  0  0  0  0  0  2  3  3  6  6
DEWF               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   Thursday   January 23, 2020 
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= 26                    MAX= 46
TEMP  29 28 28 28 26 26 27 27 29 32 35 38 41 44 46 46 46 42 38 37 36 35 35 34
DEWP  20 20 20 21 21 21 21 21 21 21 21 21 22 22 24 24 24 25 25 25 25 25 25 26
WETB  26 25 25 26 24 24 25 25 26 28 30 32 34 36 38 38 38 36 33 33 32 32 32 31
WNDS   0  0  0  0  0  0  0  0  0  0  0  0  0  0  1  1  2  2  2  2  2  2  2  2
WNDD      N        N        N        N        N       SE       SE        S   
CLDC    SCT      SCT      SCT      SCT      BKN      BKN      BKN      OVC   
INV    7  8  8  8 10 10  9  9  7  4  0  0  0  0  0  0  0  0  0  1  1  2  2  2
DEWF            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     Friday   January 24, 2020 
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  33 33 32 31 30 30 29 29 32 35 38 40 42 45 47 47 47 45 43 43 42 42 42 41
DEWP  25 26 26 26 26 27 27 27 28 28 29 29 29 31 31 31 31 33 34 35 35 36 37 37
WETB  30 31 30 29 29 29 28 28 31 32 35 36 37 39 40 40 40 40 39 40 39 40 40 39
WNDS   2  2  2  2  2  2  2  2  2  2  2  2  3  5  5  5  5  5  5  3  3  3  3  3
WNDD     SW      SSE      ESE        S        S       SE      SSE      ESE   
CLDC    OVC      BKN      SCT      SCT      BKN      OVC      OVC      OVC   
INV    3  3  3  4  4  4  5  5  3  2  0  0  0  0  0  0  0  0  0  0  0  0  0  1
DEWF            F  F  F  F  F  F                                             
POP6      0        0        0        0        0       30       30       40   
Q1     0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  1  1  1  3  3  2  2
 
Local               Forecast For   Saturday   January 25, 2020 
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= 39                    MAX= 50
TEMP  41 41 40 40 40 39 39 39 41 43 44 46 47 49 50 50 50 46 42 42 41 41 40 39
DEWP  38 39 39 40 40 39 39 39 39 39 38 38 38 38 38 38 38 37 36 37 36 36 35 34
WETB  40 40 40 40 40 39 39 39 40 41 41 43 43 44 44 44 44 42 40 40 39 39 38 37
WNDS   5  6  6  5  3  3  3  3  5  7  9  9  9  9  9  8  7  7  7  8  8  8  8  8
WNDD    ESE        E       SE      NNW       NW       NW      WNW      WNW   
CLDC    OVC      OVC      OVC      OVC      BKN      BKN      BKN      BKN   
INV    1  1  1  1  1  2  2  2  1  0  0  0  0  0  0  0  0  0  0  0  0  0  0  1
DEWF                                                                         
POP6     40       40       40       10       10       30       30        0   
Q1     2  3  4  4  4  3  3  3  1  1  0  0  0  0  0  0  1  1  1  1  0  0  0  0
 
Local               Forecast For     Sunday   January 26, 2020 
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= 35                    MAX= 46
TEMP  39 38 38 37 36 36 35 35 37 39 40 42 43 45 46 46 46 43 40 40 39 38 38 38
DEWP  35 34 34 33 33 33 33 33 32 32 31 31 31 31 31 31 31 31 31 31 31 30 31 31
WETB  37 36 36 35 35 35 34 34 35 36 36 38 38 39 40 40 40 38 36 36 36 35 35 35
WNDS   8  8  8  8  8  8  8  8  9 10 11 11 11 11 11 11 11 10  9  8  8  8  9  9
WNDD      W      WNW      WNW       NW       NW       NW       NW       NW   
CLDC    FEW      CLR      CLR      CLR      CLR      BKN      BKN      OVC   
INV    1  1  1  1  1  1  2  2  1  1  0  0  0  0  0  0  0  0  0  0  0  0  0  0
DEWF      D  D  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     Monday   January 27, 2020 
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= 47
TEMP  37 36 36 36 35 34 34 34 36 38 40 42 44 45 47 47 47 44 40 39 39 38 38 37
DEWP  31 30 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31
WETB  35 34 34 34 33 33 33 33 34 35 36 38 39 39 40 40 40 39 36 36 36 35 35 35
WNDS   9  8  8  8  8  8  8  7  8  9 10 10 10  9  9  8  7  7  6  5  5  3  2  2
WNDD     NW       NW       NW       NW       NW       NW        W       SE   
CLDC    BKN      CLR      CLR      CLR      CLR      CLR      CLR      CLR   
INV    1  1  1  1  1  1  1  2  1  0  0  0  0  0  0  0  0  0  0  0  0  1  1  2
DEWF               F  F  F  F                                   D  D  D  D  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    Tuesday   January 28, 2020 
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= 49
TEMP  37 36 35 35 34 34 33 33 36 39 41 43 45 47 49 49 48 44 40 40 39 39 38 37
DEWP  31 31 31 31 31 31 31 31 31 32 32 32 31 32 32 32 31 30 31 31 31 31 31 30
WETB  35 34 33 33 33 33 32 32 34 36 37 38 39 41 42 42 41 38 36 36 36 36 35 34
WNDS   2  3  3  3  3  3  3  5  5  5  5  6  7  8  8  8  8  8  8  9  9  8  7  7
WNDD    WSW       SW      SSW      SSW      SSW       SW       SW       SW   
CLDC    CLR      FEW      FEW      FEW      SCT      BKN      BKN      BKN   
INV    2  2  2  2  2  2  3  2  1  0  0  0  0  0  0  0  0  0  0  0  0  0  1  1
DEWF   F  F  F  F  F  F  F  F  F  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  Wednesday   January 29, 2020 
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= 48
TEMP  37 36 36 35 34 34 33 33 36 38 40 42 44 46 48 48 48 45 42 42 42 41 41 40
DEWP  31 31 31 31 31 31 31 31 32 32 32 32 33 34 34 35 35 34 34 34 35 34 34 34
WETB  35 34 34 33 33 33 32 32 34 36 37 38 39 41 42 42 42 40 39 39 39 38 38 38
WNDS   7  6  6  6  5  5  5  3  3  3  5  5  5  3  3  3  3  3  5  6  6  6  7  7
WNDD     SW       SW       SW      SSW        S       SE       SE        S   
CLDC    BKN      OVC      BKN      BKN      BKN      BKN      BKN      OVC   
INV    1  1  1  1  2  2  2  3  2  1  0  0  0  0  0  0  0  0  0  0  0  0  0  1
DEWF                     F  F  F  D                                          
POP6      0        0        0        0        0        0        0       30   
Q1     0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  1  2
 
Local               Forecast For   Thursday   January 30, 2020 
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= 37                    MAX= 48
TEMP  40 39 39 38 38 37 37 37 39 41 42 44 45 47 48 48 48 44 41 40 40 39 39 38
DEWP  34 33 34 33 33 33 33 33 33 33 32 33 33 33 33 33 33 32 33 33 33 33 33 33
WETB  38 37 37 36 36 35 35 35 37 38 38 39 40 41 42 42 42 39 38 37 37 37 37 36
WNDS   7  7  7  7  8  8  8  7  7  7  7  6  5  3  5  7  9  9  9 10 10 11 13 13
WNDD    SSE       SE      ESE        E       SE        W        W        W   
CLDC    OVC      OVC      OVC      OVC      OVC      BKN      BKN      FEW   
INV    1  1  1  1  1  1  1  1  1  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0
DEWF                                                                         
POP6     30       40       40       40       40       20       20        0   
Q1     2  1  2  2  1  5  5  5  4  4  3  1  1  1  3  3  2  0  0  1  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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