914
FOUS53 KBIS 212136
PFMBIS
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BISMARCK ND
436 PM CDT THU MAY 21 2026
NDZ015-220900-
BISMARCK/MANDAN-BURLEIGH/MORTON ND
46.79N 100.78W ELEV. 1643 FT
436 PM CDT THU MAY 21 2026
DATE 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 46 59 39 72 44
TEMP 70 60 53 51 50 54 55 55 54 50 45 43 43 54 65 70 70 59 51 48 48
DEWPT 41 43 43 44 44 46 44 44 43 45 43 41 41 45 42 40 40 43 43 42 42
RH 35 53 69 77 80 74 66 66 66 83 93 93 93 71 43 33 33 55 74 80 80
WIND DIR SE SE SE SE E E E E NE NE W W SW SW SW W SW SE S S S
WIND SPD 17 11 8 8 9 10 10 10 9 4 3 3 2 3 5 8 6 4 3 3 2
WIND GUST 29
CLOUDS FW B2 B2 B2 OV OV OV OV OV OV B1 B1 SC FW FW SC FW FW FW FW FW
POP 12HR 20 90 40 0 0
QPF 12HR 0 0.23 0.01 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S L D D C S
DATE 05/24 MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 83 53 89 59 88 60 83 57 80
TEMP 76 81 61 54 84 88 66 60 84 85 67 61 80 80 63 58 76 79
DEWPT 46 45 47 45 49 47 50 49 52 49 50 48 50 48 49 48 49 48
PWIND DIR S S S SE SE SE SE SE S
WIND CHAR LT LT LT GN BZ BZ BZ GN GN
AVG CLOUDS FW FW FW FW FW CL FW FW SC FW FW SC SC SC SC B1 B1 SC
POP 12HR 0 10 0 5 5 10 20 30 30
RAIN SHWRS S C S S C
TSTMS S S S S
NDZ033-220900-
DICKINSON-STARK ND
46.80N 102.81W ELEV. 2591 FT
336 PM MDT THU MAY 21 2026
DATE 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 41 59 37 71 43
TEMP 57 50 47 46 46 50 53 55 57 48 43 42 42 58 66 69 70 56 50 48 48
DEWPT 49 46 47 46 46 45 45 44 42 43 43 40 39 42 39 38 37 40 41 40 41
RH 75 86100100100 83 74 66 57 83100 93 89 55 37 32 30 55 71 74 77
WIND DIR N N N N N N N N NW N SW SW SW SW W SW S SE S S S
WIND SPD 10 9 8 8 9 9 10 10 8 4 4 6 8 6 8 8 5 6 9 10 10
CLOUDS B2 OV OV OV OV OV B2 OV B2 B1 B1 FW SC FW FW SC FW SC FW FW FW
POP 12HR 100 90 10 0 0
QPF 12HR 0.57 0.36 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D D D D D D D C
TSTMS C S S
DATE 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 82 51 88 57 86 57 78 53 77
TEMP 78 82 59 54 85 86 65 59 83 82 64 59 75 75 60 56 74 75
DEWPT 43 42 44 43 45 45 48 48 52 48 49 48 50 46 48 47 48 46
PWIND DIR SW S S SE SE SE SE SE S
WIND CHAR GN GN GN GN BZ WY WY BZ BZ
AVG CLOUDS FW FW FW FW FW CL FW FW SC FW SC SC SC SC SC B1 B1 SC
POP 12HR 0 5 0 0 5 20 30 30 20
RAIN SHWRS S C C S S
TSTMS S S S S
NDZ044-220900-
HETTINGER-ADAMS ND
45.99N 102.63W ELEV. 2703 FT
336 PM MDT THU MAY 21 2026
DATE 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 40 58 35 71 41
TEMP 59 49 47 46 45 49 52 55 57 46 42 39 39 58 66 70 69 54 50 46 45
DEWPT 49 48 47 46 45 45 44 44 41 42 41 39 38 42 39 39 38 41 41 41 40
RH 69 96100100100 86 74 66 55 86 96100 96 55 37 32 32 61 71 83 82
WIND DIR NE NE N N N N N NW NW N SW SW W SW SW SW S SE S S S
WIND SPD 8 8 5 6 9 11 13 12 10 2 2 3 4 4 6 6 5 5 5 4 4
WIND GUST 20 23
CLOUDS B2 OV OV OV OV OV OV B2 B1 SC FW FW SC FW FW FW FW SC FW FW FW
POP 12HR 100 90 20 5 0
QPF 12HR 0.68 0.36 0.01 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D D D D D D L C S
TSTMS C S
DATE 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 82 48 89 54 86 54 78 50 76
TEMP 77 81 57 51 85 86 64 56 83 82 63 56 75 75 58 53 73 74
DEWPT 44 42 44 43 46 45 49 47 51 47 48 48 50 46 48 47 48 46
PWIND DIR SW S S SE SE SE SE SE SE
WIND CHAR GN LT GN GN WY WY WY BZ BZ
AVG CLOUDS FW FW FW FW FW CL FW FW FW FW SC B1 B1 SC B1 B1 B1 SC
POP 12HR 0 5 0 0 5 20 30 40 30
RAIN SHWRS S C C S S C
TSTMS S S S S
NDZ056-220900-
MINOT-WARD ND
48.28N 101.27W ELEV. 1715 FT
436 PM CDT THU MAY 21 2026
DATE 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 47 61 41 69 45
TEMP 65 54 51 49 48 55 57 58 56 49 45 44 44 55 62 66 67 54 49 48 49
DEWPT 45 47 46 46 45 45 45 46 46 46 44 43 42 44 42 42 42 42 41 40 41
RH 48 77 83 89 89 69 64 64 69 89 96 96 93 66 48 42 40 64 74 74 74
WIND DIR SE N N NE E SE SE E NE E SE SW W W W W W SE S S S
WIND SPD 5 6 5 4 5 9 10 11 10 8 4 4 5 6 9 10 8 4 6 8 9
WIND GUST 16
CLOUDS B2 OV OV B2 OV B2 B2 OV OV OV B2 B1 B2 SC SC SC SC FW FW FW SC
POP 12HR 80 80 50 10 5
QPF 12HR 0.10 0.02 0.02 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L S S C L C D C C
TSTMS S S
DATE 05/24 MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 82 53 89 58 88 59 83 56 80
TEMP 75 81 59 56 83 87 64 61 83 85 66 61 79 80 62 59 75 78
DEWPT 44 46 45 44 45 47 47 49 51 53 50 48 49 51 48 47 48 50
PWIND DIR SW SW SW SE SE SE SE SE S
WIND CHAR GN GN GN GN BZ BZ WY BZ BZ
AVG CLOUDS SC SC SC FW SC FW FW FW SC FW SC SC SC FW SC SC B1 SC
POP 12HR 0 20 0 5 5 20 20 30 30
RAIN SHWRS S S S C C S C
TSTMS S S S S
NDZ037-220900-
JAMESTOWN-STUTSMAN ND
46.93N 98.68W ELEV. 1499 FT
436 PM CDT THU MAY 21 2026
DATE 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 43 57 40 68 42
TEMP 65 54 50 48 47 53 54 51 49 46 44 43 44 53 61 65 65 53 47 45 46
DEWPT 39 41 42 42 42 43 45 45 45 45 44 43 43 44 45 44 44 44 43 42 43
RH 38 61 74 80 83 69 71 80 86 96100100 96 71 56 46 46 71 86 89 89
WIND DIR SE SE SE SE SE SE E E E E NW W W W W SW SW S S S S
WIND SPD 17 11 13 12 13 16 17 17 14 11 10 10 10 11 12 11 8 5 5 5 5
WIND GUST 24 23 27 27
CLOUDS B1 SC SC B1 OV B2 B2 OV OV OV OV OV OV B1 SC SC SC SC FW SC SC
POP 12HR 0 90 70 5 5
QPF 12HR 0 0.37 0.12 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D D L L
WIND CHILL 38 37 38
MIN CHILL 38 37
DATE 05/24 MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 78 50 85 55 85 56 82 54 79
TEMP 73 76 56 52 81 82 62 57 81 82 63 58 78 79 61 56 75 77
DEWPT 49 49 48 47 53 53 50 50 56 54 51 50 54 53 50 50 53 52
PWIND DIR S S S SE SE SE SE SE SE
WIND CHAR GN GN GN GN BZ BZ BZ GN GN
AVG CLOUDS FW FW FW SC SC FW FW FW SC FW FW SC B1 FW SC B1 B2 SC
POP 12HR 0 5 0 5 5 5 20 20 30
RAIN SHWRS S S S C
TSTMS S S S S
NDZ001-220900-
WILLISTON-WILLIAMS ND
48.17N 103.59W ELEV. 1981 FT
436 PM CDT THU MAY 21 2026
DATE 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 43 63 40 74 46
TEMP 57 54 51 48 46 54 59 62 63 54 49 45 44 57 67 71 73 61 55 52 49
DEWPT 40 42 45 46 44 45 44 44 43 44 44 43 42 44 41 39 38 41 41 42 41
RH 53 64 80 93 93 71 57 52 48 69 83 93 93 62 39 31 28 48 59 69 74
WIND DIR N N N NW N N N N N NE N SW SW SW W SW S SE SE S S
WIND SPD 14 4 4 4 3 4 8 8 8 5 3 3 3 4 8 8 6 6 8 6 6
CLOUDS B2 OV OV OV OV B2 B2 B2 B1 SC SC SC B2 SC SC FW FW SC SC SC SC
POP 12HR 70 50 10 0 0
QPF 12HR 0.18 0.08 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L L C C C C C
DATE 05/24 MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 85 52 91 59 89 59 82 56 80
TEMP 79 85 63 54 85 89 70 61 84 86 70 61 78 80 67 58 76 79
DEWPT 45 42 43 43 45 43 46 50 52 50 50 49 50 48 47 48 50 48
PWIND DIR SW S S SE SE SE SE SE S
WIND CHAR GN LT GN GN WY WY WY BZ BZ
AVG CLOUDS FW SC SC SC SC FW FW SC SC FW SC B1 SC SC B1 B1 B1 SC
POP 12HR 0 0 0 0 5 20 30 30 20
RAIN SHWRS S C C S
TSTMS S S S S
NDZ021-220900-
GARRISON-MCLEAN ND
47.62N 101.39W ELEV. 1936 FT
436 PM CDT THU MAY 21 2026
DATE 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 45 60 39 70 43
TEMP 65 55 50 49 48 54 57 57 56 49 44 43 43 54 64 68 69 56 49 48 48
DEWPT 47 46 45 45 45 46 45 45 45 45 43 41 43 44 43 41 41 42 41 41 43
RH 52 72 83 86 89 74 64 64 66 86 96 93100 69 46 37 36 59 74 77 83
WIND DIR SE S N E E SE E E NE N E W SW W W W W SE SE S S
WIND SPD 11 5 4 4 6 9 9 9 8 4 1 2 2 4 8 8 5 3 4 4 4
CLOUDS B2 OV OV OV OV B2 OV OV OV OV B2 SC B1 SC FW SC FW FW FW FW SC
POP 12HR 80 90 40 5 0
QPF 12HR 0.03 0.13 0.09 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L S S C L D D C C
TSTMS S
DATE 05/24 MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 83 52 90 57 88 58 83 55 80
TEMP 76 82 57 54 84 87 63 59 83 84 63 59 79 79 59 57 76 78
DEWPT 46 46 44 45 47 47 47 50 52 52 48 49 50 50 47 48 48 49
PWIND DIR S S S SE SE SE SE SE S
WIND CHAR GN GN LT GN BZ BZ WY BZ BZ
AVG CLOUDS FW SC SC FW SC FW FW FW SC FW SC SC SC SC SC B1 B1 SC
POP 12HR 0 5 0 5 5 10 20 30 30
RAIN SHWRS S C S S C
TSTMS S S S S
NDZ043-220900-
BOWMAN-BOWMAN ND
46.18N 103.40W ELEV. 2959 FT
336 PM MDT THU MAY 21 2026
DATE 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 39 60 36 72 42
TEMP 59 47 45 43 43 50 54 58 59 48 42 39 40 59 67 70 70 55 49 46 45
DEWPT 47 46 45 43 43 43 42 41 39 41 40 38 37 41 38 37 37 41 41 40 40
RH 64 96100100100 77 64 53 47 77 93 96 89 51 34 30 30 59 74 79 82
WIND DIR N N N NW N N N NW N N SW SW SW SW SW SW S SE S S S
WIND SPD 14 14 11 12 12 13 16 16 13 5 4 5 5 5 8 8 8 8 9 8 6
CLOUDS B2 OV OV OV OV OV B2 B2 SC SC FW FW SC FW FW SC SC SC FW FW FW
POP 12HR 100 70 5 10 0
QPF 12HR 0.60 0.15 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D D D D L L C C
TSTMS C S
WIND CHILL 39 36 36
MIN CHILL 39 36 38 39 35 39
DATE 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 83 49 89 55 86 55 78 51 77
TEMP 78 82 57 51 85 87 63 56 84 82 63 55 75 75 58 53 73 75
DEWPT 42 40 43 42 43 43 48 47 50 46 48 48 49 45 47 47 48 45
PWIND DIR SW SW S SE SE SE SE SE SE
WIND CHAR GN GN GN BZ WY WY WY BZ BZ
AVG CLOUDS FW FW FW FW FW CL FW SC FW FW SC B1 B1 SC B1 B1 B1 SC
POP 12HR 0 0 0 0 5 20 40 30 20
RAIN SHWRS S C C S S
TSTMS S S S S
NDZ045-220900-
SELFRIDGE-SIOUX ND
46.04N 100.92W ELEV. 2185 FT
436 PM CDT THU MAY 21 2026
DATE 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 46 53 39 69 46
TEMP 66 57 53 50 49 50 50 51 51 47 44 42 42 55 64 68 68 56 51 48 48
DEWPT 42 41 43 45 45 47 46 45 43 43 42 41 40 46 43 41 40 42 42 42 42
RH 42 55 69 83 86 89 86 80 74 86 93 96 93 72 46 37 36 59 71 80 80
WIND DIR SE SE SE SE SE E E NE N NW W W SW SW SW SW SW SE S S S
WIND SPD 20 17 13 13 16 13 12 12 11 6 6 9 9 6 9 10 6 8 9 9 8
CLOUDS SC B2 B2 B2 OV OV OV OV OV OV B1 FW SC FW FW FW SC FW FW FW FW
POP 12HR 40 100 30 0 5
QPF 12HR 0.02 0.38 0.01 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D D D C
TSTMS S
WIND CHILL 36 36
MIN CHILL 35
DATE 05/24 MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 80 53 87 59 87 60 81 56 78
TEMP 74 79 60 55 81 84 65 61 82 82 65 61 76 76 62 58 74 75
DEWPT 47 45 46 46 50 48 49 49 53 49 48 48 51 48 48 48 49 48
PWIND DIR S S S SE SE SE SE SE SE
WIND CHAR GN GN GN GN WY WY WY BZ BZ
AVG CLOUDS FW FW FW FW FW CL FW FW SC FW SC SC B1 SC SC B1 B1 SC
POP 12HR 0 20 0 5 5 10 20 30 30
RAIN SHWRS S S C C C C
TSTMS S S C S S
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page