MSU Agricultural Weather Office

Pontiac

Current Weather ยท Forecast Products

NATIONAL WEATHER SERVICE - NBM V5.0 NBS GUIDANCE    1 
                          NON-PRECIPITATION VARIABLES 
 
KPTK  10/14/2026                            Model Initialization Time: 02:00 EDT 
 
                   Temperature 
                       Max/   Dew     Rel.      Cloud        Wind        Wind 
 Day/Time       3HR    Min   Point    Hum.     Coverage    Direction     Speed 
   (EDT)        (F)    (F)    (F)      %          %                      (mph) 
-------------------------------------------------------------------------------- 
1014/08:00       57            56      96      68 (BKN)       N            5     
 
     11:00       59            53      80      68 (BKN)     CALM           9     
 
     14:00       63            50      62      75 (BKN)       N            9     
 
     17:00       62            49      62      35 (SCT)       N            9     
 
     20:00       57     65     48      72      35 (SCT)       N            7     
 
     23:00       52            48      86      45 (SCT)      NE            7     
 
1015/02:00       48            46      93      46 (SCT)      NE            7     
 
     05:00       48            46      93      68 (BKN)      NE            6     
 
     08:00       47     46     46      96      57 (BKN)       E            7     
 
     11:00       54            46      74      65 (BKN)       E            9     
 
     14:00       57            47      69      92 (BKN)       E            9     
 
     17:00       57            50      77      90 (BKN)       E            8     
 
     20:00       54     62     52      93      72 (BKN)      SE            9     
 
     23:00       53            53     100      93 (BKN)      SE            6     
 
1016/02:00       55            55     100      90 (BKN)      SE            6     
 
     05:00       55            55     100      93 (BKN)       W            9     
 
     08:00       52     49     52     100      91 (BKN)       W           14     
 
     11:00       53            50      89      86 (BKN)      NW           17     
 
     14:00       53            45      74      84 (BKN)      NW           20     
 
-------------------------------------------------------------------------------- 
  - Missing values are denoted by: XX  
 
  - The 12-hour maximum and minimum temperature forecasts are valid 
    for the 12-hour period preceding the display time 
 
              NATIONAL WEATHER SERVICE - NBM V5.0 NBS GUIDANCE    1 
                            PRECIPITATION VARIABLES 
 
KPTK  10/14/2026                            Model Initialization Time: 02:00 EDT 
 
                    Probabilities (%)         Precipitation Amounts (in) 
 Day/Time      Precipitation  Thunderstorm      QPF*     QPF*    Snow    ----- 
  (EDT)         6HR    12HR   6HR    12HR       6HR      12HR    6HR     ----- 
-------------------------------------------------------------------------------- 
1014/08:00       40            12               0.00              0.0   
 
     11:00                                                              
 
     14:00        1             1               0.00              0.0   
 
     17:00                                                              
 
     20:00        1      2      0      1        0.00     0.00     0.0   
 
     23:00                                                              
 
1015/02:00        0             0               0.00              0.0   
 
     05:00                                                              
 
     08:00        0      1      0      0        0.00     0.00     0.0   
 
     11:00                                                              
 
     14:00        3             0               0.00              0.0   
 
     17:00                                                              
 
     20:00       75     75      6      6        0.16     0.16     0.0   
 
     23:00                                                              
 
1016/02:00       93            14               0.20              0.0   
 
     05:00                                                              
 
     08:00       79     98     12     14        0.12     0.32     0.0   
 
     11:00                                                              
 
     14:00       46             4               0.01              0.0   
 
-------------------------------------------------------------------------------- 
  - Missing values are denoted by: XX  
 
  - Precipitation probabilities are given as percent values indicating  
    the chance of 0.01 inches or more precipitation at the station  
    site for the 6- or 12-hour period ending at the specified time. 
 
  - Thunderstorm probability is the percent probability (0% - 100%)  
    of encountering a thunderstorm within the 6- or 12-hour period for  
    the 2.5km (1.5mi) sized grid box that includes the given site. 
 
  * QPF = Quantitative Precipitation Forecast (liquid water equivalent 
    total of all precipitation types over given period).  Snow forecasts 
    provide 6-hour snowfall total in inches.