Point Forecast Matrices
Issued by NWS Bismarck, ND

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Point Forecast Matrices
National Weather Service Bismarck ND
736 AM CDT Thu Sep 17 2026

NDZ015-172100-
Bismarck/Mandan-Burleigh/Morton ND
46.79N 100.78W Elev. 1643 ft
736 AM CDT Thu Sep 17 2026

Date             Thu 09/17/26            Fri 09/18/26            Sat 09/19/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      72          54          72          52          70
Temp                53 64 71 70 62 60 59 57 61 66 71 68 61 58 56 54 58 63 69 68
Dewpt               50 53 53 54 55 55 56 56 58 57 57 56 57 56 56 54 56 56 55 55
RH                  89 67 53 57 78 84 90 96 90 73 61 65 87 93100100 93 78 61 63
Wind dir             E  E SE SE  E  E  E  E  E SE SE  E  E  E  E NE NE  E  E NE
Wind spd             6 10 11 11 12 11 10  9 10 12 12 11  8  5  3  3  5  9 10 10
Wind gust                                   20
Clouds              B2 B2 B1 B1 B2 OV OV B2 SC B1 B1 B1 B2 B2 B2 OV B2 B2 B2 B2
PoP 12hr                      0          20          20           0          10
QPF 12hr                      0        0.03        0.03           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                S                                   S
Obvis               F+
Dense Fog            Y


Date          Sun 09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          52    68      50    70      50    73      52    75
Temp          58 54 61 65   57 52 64 68   56 51 66 70   58 52 69 72
Dewpt         55 53 54 53   54 52 54 52   52 50 53 53   53 52 55 55
PWind dir         E     E       E    SE      SE    SE      SE     S
Wind char        GN    GN      LT    LT      LT    GN      GN    GN
Avg clouds    OV B2 B2 B2   B2 B1 B2 B1   SC SC B2 B1   SC SC SC SC
PoP 12hr         20    50      40    10      10     5      10    20
Rain shwrs     S  S  S  C    C  C                              S  S

$$
NDZ033-172100-
Dickinson-Stark ND
46.80N 102.81W Elev. 2591 ft
636 AM MDT Thu Sep 17 2026

Date             Thu 09/17/26            Fri 09/18/26            Sat 09/19/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      73          52          75          50          68
Temp                51 64 70 67 61 59 56 56 61 68 72 69 60 57 55 54 58 62 65 62
Dewpt               49 53 54 53 55 56 56 56 59 58 57 56 56 56 55 54 58 57 56 54
RH                  93 67 57 61 81 90100100 93 70 59 63 87 96100100100 84 73 75
Wind dir             E SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE  E  E  E  E
Wind spd             3 14 17 16 14 13 11 11 13 13 10  9  9  6  4  4  6 11 12 12
Wind gust                    26 25
Clouds              B2 B2 B2 OV OV OV OV B1 B1 SC FW FW B2 B2 B2 OV B2 B2 OV OV
PoP 12hr                      0          20           5          20          40
QPF 12hr                      0        0.02           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S                       S  S  C  C  C  C  C
Obvis              PF+
Dense Fog            Y


Date               Sun 09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            49    66      47    71      48    75      49    77
Temp          56   53 60 62 54   50 65 66 54   49 68 69 56   50 71 72
Dewpt         54   53 54 53 52   50 54 51 52   49 52 50 51   50 53 51
PWind dir           E    SE      SE    SE      SE     S       S    SE
Wind char          GN    GN      LT    GN      GN    BZ      GN    GN
Avg clouds    OV   OV B2 B2 B2   B2 B2 SC SC   SC B1 FW SC   SC SC FW
PoP 12hr           50    60      30    10       5     0       5    10
Rain shwrs     C    C  C  L  C    S

$$
NDZ044-172100-
Hettinger-Adams ND
45.99N 102.63W Elev. 2703 ft
636 AM MDT Thu Sep 17 2026

Date             Thu 09/17/26            Fri 09/18/26            Sat 09/19/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      71          50          70          48          67
Temp                48 64 70 66 59 58 57 56 60 65 70 65 58 56 54 54 59 62 65 62
Dewpt               48 56 56 56 57 58 57 56 60 60 59 58 58 56 54 54 59 58 57 56
RH                 100 75 61 70 93100100100100 84 68 78100100100100100 87 75 81
Wind dir             E SE SE SE SE SE SE  E  E SE  E  E  E  E  E  E  E  E  E  E
Wind spd             9 17 18 17 18 13 12 10 12 12  9 10  6  4  2  2  5 10 11 12
Wind gust                 28 28
Clouds              B2 B1 B2 OV OV OV OV B2 B1 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 OV
PoP 12hr                      5          40          10          10          30
QPF 12hr                      0        0.06           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       S  S  C                          S  S  C  C  C
Dense Fog            Y


Date               Sun 09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            46    63      45    67      44    72      46    75
Temp          55   53 58 59 53   50 63 63 53   47 65 67 54   47 69 70
Dewpt         55   53 57 55 53   50 56 53 52   47 55 53 53   47 55 54
PWind dir           E     E       E    SE      SE     S      SE    SE
Wind char          GN    GN      LT    GN      GN    BZ      GN    GN
Avg clouds    OV   B2 B2 B2 B2   B2 B2 SC B1   B1 B1 SC SC   SC SC FW
PoP 12hr           50    70      40    20       5     0      10    10
Rain shwrs     C    C  L  L  C    C  S

$$
NDZ056-172100-
Minot-Ward ND
48.28N 101.27W Elev. 1715 ft
736 AM CDT Thu Sep 17 2026

Date             Thu 09/17/26            Fri 09/18/26            Sat 09/19/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      68          52          73          52          66
Temp                56 61 66 64 56 55 54 53 60 68 72 69 59 56 55 54 58 62 63 62
Dewpt               50 49 49 51 52 53 53 52 56 58 58 59 58 56 55 54 57 57 57 57
RH                  80 65 54 63 86 93 96 96 87 70 61 70 96100100100 96 84 81 84
Wind dir            NE  E SE  E SE SE SE SE SE  S SE SE  S  S  S  N  E NE NE NE
Wind spd             3 11 12 11 12 11 10 10  9 11 10  8  8  5  3  0  4  9 10  9
Wind gust                       23
Clouds              B1 B1 B2 B1 B2 B2 OV B2 B2 B1 SC SC B1 B1 B2 B2 B2 B2 OV OV
PoP 12hr                      0          50          30          20          40
QPF 12hr                      0        0.14        0.01           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          C  C  C  C              S  S  S  S  C  C  C
Tstms                               S
Obvis              PF+
Dense Fog            Y


Date          Sun 09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          49    66      48    70      48    71      51    73
Temp          53 50 60 64   52 48 65 66   52 48 66 67   55 51 68 69
Dewpt         53 50 54 54   52 48 54 54   52 48 55 55   53 51 56 57
PWind dir         E     E      SE    SE      SE     S       S     S
Wind char        GN    GN      LT    LT      GN    GN      GN    GN
Avg clouds    OV B2 B2 B2   B1 B1 B1 SC   SC SC B1 SC   SC SC SC SC
PoP 12hr         50    20      10     5       5     5      10    10
Rain shwrs     C  C  S  S

$$
NDZ037-172100-
Jamestown-Stutsman ND
46.93N  98.68W Elev. 1499 ft
736 AM CDT Thu Sep 17 2026

Date             Thu 09/17/26            Fri 09/18/26            Sat 09/19/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      69          49          66          47          69
Temp                53 62 66 66 55 53 54 54 58 62 63 62 56 54 53 52 56 62 66 65
Dewpt               51 54 55 54 53 51 53 54 58 59 59 57 56 54 53 52 56 57 58 57
RH                  93 75 68 65 93 93 96100100 90 87 84100100100100100 84 75 75
Wind dir            NE  E  E  E  E  E SE  E  E  E  E  E  E  E NE NE NE NE NE NE
Wind spd             2 10  9  8 10 10 11 11 12 14 14 12 10  6  5  5  8 10 11  9
Wind gust                                   23 26 25
Clouds              B2 B1 B2 B1 B2 OV OV OV B1 B1 B1 B1 B1 B1 B2 OV B1 B2 B1 B1
PoP 12hr                      0          10          30           5           5
QPF 12hr                      0           0        0.05           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                S  S
Obvis              PF+
Dense Fog            Y


Date          Sun 09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          48    67      47    67      44    69      47    71
Temp          53 51 61 65   52 50 62 65   49 47 63 67   52 49 65 68
Dewpt         53 51 54 53   51 50 53 50   49 47 53 53   51 49 55 56
PWind dir        NE     E       E    SE      SE    SE      SE     S
Wind char        GN    GN      LT    LT      LT    GN      GN    GN
Avg clouds    B2 B2 B2 B2   B1 B2 B2 B1   SC SC B1 B1   SC B1 B1 SC
PoP 12hr          5    30      20    10      10     5      10    20
Rain shwrs              C    S  S                                 S

$$
NDZ001-172100-
Williston-Williams ND
48.17N 103.59W Elev. 1981 ft
736 AM CDT Thu Sep 17 2026

Date             Thu 09/17/26            Fri 09/18/26            Sat 09/19/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      72          55          77          54          67
Temp                52 63 69 70 64 61 59 57 62 71 76 74 65 61 59 57 59 62 62 65
Dewpt               49 52 55 55 55 56 56 56 59 61 61 61 60 59 58 57 59 59 59 57
RH                  89 67 61 59 73 84 90 96 90 71 60 64 84 93 96100100 90 90 75
Wind dir             E SE SE SE SE SE SE SE SE  S  S SE SE SE  E NE  E  E  E  E
Wind spd             9 17 19 19 19 16 13 11 13 14 10 10 10  8  6  8 10 13 13 13
Wind gust              27 29 29 29                                        24
Clouds              SC SC SC B1 B2 B2 B2 B1 B1 FW FW SC B2 B2 OV OV OV B2 B2 B2
PoP 12hr                      5          30          30          60          70
QPF 12hr                      0           0        0.01        0.02        0.28
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          C  S              C  C  L  L  L  L  L  L  L
Tstms                               S                 S        S  S
Dense Fog            Y


Date          Sun 09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          50    68      48    71      50    74      51    76
Temp          57 54 61 66   56 51 66 69   57 51 68 72   58 51 70 73
Dewpt         55 53 57 56   54 51 57 55   53 51 57 55   53 51 56 55
PWind dir         E    SE      SE    SE      SE     S      SE    SE
Wind char        GN    GN      GN    GN      GN    BZ      GN    GN
Avg clouds    OV OV B2 B1   B1 B1 SC SC   SC SC SC FW   FW FW FW FW
PoP 12hr         60    40       5     5       5     0       5     5
Rain shwrs     L  C  C  C

$$
NDZ021-172100-
Garrison-McLean ND
47.62N 101.39W Elev. 1936 ft
736 AM CDT Thu Sep 17 2026

Date             Thu 09/17/26            Fri 09/18/26            Sat 09/19/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      71          51          75          50          69
Temp                59 64 69 67 59 56 55 54 61 69 73 69 59 55 54 53 59 64 66 64
Dewpt               52 49 50 52 53 53 53 53 56 57 56 56 56 55 54 53 56 56 55 54
RH                  78 58 51 59 80 90 93 96 84 66 55 63 90100100100 90 75 68 70
Wind dir             E SE SE SE SE SE SE SE SE SE SE SE SE SE SE  N NE  E  E NE
Wind spd             8 12 12 11 12 12 10 10 10 13 11  9  8  4  1  0  5  9 10 11
Wind gust                       24 23
Clouds              B2 B1 B1 B1 B2 OV OV OV SC SC FW SC B1 B2 B1 B2 B2 B2 OV OV
PoP 12hr                      0          30          10          10          40
QPF 12hr                      0        0.02           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  C                          C  C  C  C  C
Obvis              PF+
Dense Fog            Y


Date          Sun 09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          47    68      46    71      46    73      48    75
Temp          54 50 62 65   52 49 66 67   53 46 67 68   54 48 69 70
Dewpt         53 50 53 51   52 49 52 50   51 46 53 52   51 47 54 53
PWind dir         E     E      SE    SE      SE     S      SE     S
Wind char        GN    GN      LT    LT      GN    GN      GN    GN
Avg clouds    OV OV B2 B2   B2 B1 B1 B1   SC SC B1 SC   SC SC SC SC
PoP 12hr         40    30      10     5       5     5      10    10
Rain shwrs     C  C  C  C

$$
NDZ043-172100-
Bowman-Bowman ND
46.18N 103.40W Elev. 2959 ft
636 AM MDT Thu Sep 17 2026

Date             Thu 09/17/26            Fri 09/18/26            Sat 09/19/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      74          52          74          50          69
Temp                51 67 72 67 61 58 57 56 62 68 72 69 60 57 55 54 59 64 66 62
Dewpt               47 54 54 55 56 58 57 56 59 58 56 56 56 57 55 54 58 56 55 54
RH                  86 63 53 65 84100100100 90 70 57 63 87100100100 96 75 68 75
Wind dir             E SE SE SE SE SE SE SE SE SE SE SE SE SE SE  E  E  E  E  E
Wind spd            14 21 24 23 21 18 14 13 16 14 12 12 11  8  5  4  8 13 16 17
Wind gust              32 36 35 33
Clouds              B2 B1 B2 OV OV OV OV B2 B1 B1 FW SC B2 B2 OV OV B2 B2 B2 OV
PoP 12hr                     10          30           5          20          60
QPF 12hr                      0        0.02           0           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S  S  S  C                    S  S  C  C  L  L  L
Obvis              PF+
Dense Fog            Y


Date               Sun 09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            48    65      46    70      45    74      47    78
Temp          55   53 60 60 53   50 65 64 53   47 68 68 55   48 72 72
Dewpt         55   53 55 53 53   50 53 51 52   47 52 50 52   48 52 50
PWind dir           E    SE      SE    SE      SE     S      SE    SE
Wind char          GN    GN      GN    GN      BZ    BZ      BZ    GN
Avg clouds    OV   B2 B2 B2 B2   B2 B2 B1 B1   SC B1 FW SC   SC SC FW
PoP 12hr           60    70      30    20       5     0       5     5
Rain shwrs     L    L  L  L  C    S  S

$$
NDZ045-172100-
Selfridge-Sioux ND
46.04N 100.92W Elev. 2185 ft
736 AM CDT Thu Sep 17 2026

Date             Thu 09/17/26            Fri 09/18/26            Sat 09/19/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      69          56          66          53          66
Temp                51 62 69 66 62 60 58 57 59 62 66 63 59 57 56 55 57 60 66 64
Dewpt               51 56 56 56 56 57 58 57 59 60 59 59 58 57 56 55 57 58 57 57
RH                 100 81 63 70 81 90100100100 93 78 87 96100100100100 93 73 78
Wind dir             E  E SE  E SE SE SE  E  E  E  E  E  E  E NE NE NE  E  E  E
Wind spd             5 11 12 12 14 17 17 16 14 14 12 11 10  8  6  6  8  9 10 10
Wind gust                                   25 25 23
Clouds              B2 B1 B2 B2 OV OV OV OV OV B2 B2 B2 B2 B2 B2 OV B2 B2 B2 B2
PoP 12hr                      0          40          50           5          10
QPF 12hr                      0        0.05        0.07           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  C  C                                   S
Obvis               F+
Dense Fog            Y


Date          Sun 09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          53    63      52    65      51    69      53    72
Temp          58 54 58 61   57 53 61 63   55 51 62 66   58 53 66 69
Dewpt         56 54 56 56   55 53 56 54   53 51 55 54   54 53 57 57
PWind dir         E     E       E    SE      SE    SE      SE     S
Wind char        GN    GN      LT    GN      GN    GN      BZ    BZ
Avg clouds    B2 B2 B2 B2   B2 B2 B2 B1   SC B1 B2 B1   SC SC SC SC
PoP 12hr         30    60      50    20      10     5      10    20
Rain shwrs     S  C  C  L    C  C  S  S                        S  S

$$