Green Bay, WI — 60-Hour Guidance Forecast
Current Weather · Forecast Products
NATIONAL WEATHER SERVICE - NBM V5.0 NBS GUIDANCE 1
NON-PRECIPITATION VARIABLES
KGRB 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)
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1014/08:00 51 48 89 81 (BKN) N 5
11:00 57 47 69 67 (BKN) N 8
14:00 59 44 57 55 (SCT) N 8
17:00 60 43 53 46 (SCT) NE 6
20:00 54 61 44 69 62 (BKN) NE 5
23:00 50 45 83 73 (BKN) E 6
1015/02:00 49 45 86 73 (BKN) NE 6
05:00 48 44 86 87 (BKN) NE 6
08:00 48 43 45 89 84 (BKN) NE 5
11:00 55 47 74 85 (BKN) E 7
14:00 57 46 67 82 (BKN) SE 5
17:00 57 49 75 90 (BKN) E 3
20:00 54 59 51 90 92 (BKN) E 0
23:00 52 51 96 92 (BKN) N 5
1016/02:00 50 49 96 94 (OVC) NW 8
05:00 46 44 93 86 (BKN) NW 12
08:00 44 41 41 89 74 (BKN) NW 13
11:00 50 42 74 69 (BKN) NW 18
14:00 51 37 59 73 (BKN) N 20
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- 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
KGRB 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 -----
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1014/08:00 2 1 0.00 0.0
11:00
14:00 1 0 0.00 0.0
17:00
20:00 0 1 0 0 0.00 0.00 0.0
23:00
1015/02:00 1 0 0.00 0.0
05:00
08:00 2 1 0 0 0.00 0.00 0.0
11:00
14:00 14 1 0.00 0.0
17:00
20:00 83 83 3 3 0.20 0.20 0.0
23:00
1016/02:00 88 5 0.22 0.0
05:00
08:00 38 89 4 5 0.01 0.23 0.0
11:00
14:00 31 5 0.01 0.0
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- 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.