591
FOUS55 KBYZ 190452
PFMBYZ
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BILLINGS MT
1052 PM MDT SAT JUL 18 2026
MTZ235-191000-
BILLINGS-YELLOWSTONE MT
45.81N 108.53W ELEV. 3648 FT
1052 PM MDT SAT JUL 18 2026
DATE 07/18/26 SUN 07/19/26 MON 07/20/26 TUE
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 67 97 66 91 65
TEMP 78 72 68 77 89 95 95 86 77 70 66 73 84 90 89 83 75 70 66
DEWPT 57 56 55 56 53 48 49 50 50 48 47 45 45 45 44 44 46 48 48
RH 48 57 63 48 29 20 21 29 39 45 50 37 26 21 21 25 36 45 52
WIND DIR W W W W NE N W N NW NW NW N NE NE NE NE NE NE NE
WIND SPD 5 6 8 6 6 6 4 8 6 6 5 5 9 11 13 12 10 9 9
CLOUDS SC FW FW CL CL SC SC SC B1 FW FW FW FW FW FW SC B1 SC SC
POP 12HR 30 20 20 0 5
QPF 12HR 0.01 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S
TSTMS S S
DATE 07/21/26 WED 07/22/26 THU 07/23/26 FRI 07/24/26 SAT 07/25/26
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 90 66 93 68 91 66 98 68 99
TEMP 82 88 77 68 85 91 78 69 85 89 77 68 91 94 79 70 91 95
DEWPT 52 50 51 52 55 51 54 56 58 54 56 57 56 51 55 55 53 49
PWIND DIR E NE NE E W SE W W W
WIND CHAR GN GN LT GN LT LT LT LT LT
AVG CLOUDS SC FW B1 B2 B1 SC B1 B2 B1 SC SC SC FW FW B1 SC FW FW
POP 12HR 5 10 10 30 30 20 10 30 10
RAIN SHWRS C C C S S C
TSTMS C S S S
MTZ065-191000-
LIVINGSTON-PARK MT
45.70N 110.47W ELEV. 4656 FT
1052 PM MDT SAT JUL 18 2026
DATE 07/18/26 SUN 07/19/26 MON 07/20/26 TUE
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 57 95 56 93 56
TEMP 71 62 58 71 88 94 94 79 71 62 57 69 83 91 91 78 71 61 57
DEWPT 52 50 48 50 49 43 41 43 44 42 41 41 41 39 39 43 45 44 46
RH 51 65 69 47 26 17 16 28 38 48 55 36 23 16 16 29 39 53 67
WIND DIR W NW W W W W W N NW W W N NE N NE E E E E
WIND SPD 5 6 8 8 8 14 12 5 4 5 4 3 8 10 13 17 16 10 5
WIND GUST 26 27 27
CLOUDS SC FW FW FW FW SC SC SC SC SC SC CL FW FW FW SC SC B1 SC
POP 12HR 20 20 20 0 5
QPF 12HR 0 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
TSTMS S S
DATE 07/21/26 WED 07/22/26 THU 07/23/26 FRI 07/24/26 SAT 07/25/26
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 91 57 91 58 90 57 95 58 95
TEMP 79 89 72 59 83 87 72 60 83 87 72 60 88 90 72 61 89 91
DEWPT 49 48 52 53 53 50 55 56 56 50 54 54 52 48 53 52 50 46
PWIND DIR E E NE S W SW SW SW W
WIND CHAR GN GN LT LT LT LT LT GN GN
AVG CLOUDS SC SC B1 B2 SC B1 B2 B2 B1 B1 B1 SC FW B1 B1 SC FW SC
POP 12HR 10 20 40 60 50 30 30 30 20
RAIN SHWRS S S C L C C C C C C S
TSTMS S C C C C C C S
MTZ032-191000-
MILES CITY-CUSTER MT
46.42N 105.90W ELEV. 2628 FT
1052 PM MDT SAT JUL 18 2026
DATE 07/18/26 SUN 07/19/26 MON 07/20/26 TUE
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 67 98 66 91 63
TEMP 77 71 68 79 92 96 96 85 76 70 66 75 86 90 89 79 73 67 64
DEWPT 62 59 59 60 59 53 49 50 49 48 48 49 48 46 46 49 53 53 55
RH 60 66 73 52 33 24 20 30 39 45 52 40 27 22 23 35 49 61 73
WIND DIR S SW SW W NW NW N N NW N NW N NW NW N N N NE NE
WIND SPD 4 3 5 5 8 10 8 5 5 6 5 8 12 16 16 8 6 4 4
CLOUDS FW SC SC FW FW FW SC SC B1 SC SC CL CL CL FW FW SC SC B1
POP 12HR 5 5 20 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
DATE 07/21/26 WED 07/22/26 THU 07/23/26 FRI 07/24/26 SAT 07/25/26
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 88 64 94 67 94 67 101 70 102
TEMP 80 87 74 65 87 92 77 68 88 92 78 69 93 99 81 72 95101
DEWPT 56 52 53 54 57 54 55 57 60 56 57 58 60 54 57 58 57 51
PWIND DIR NE E E E E SE S S W
WIND CHAR LT GN GN GN LT GN LT GN LT
AVG CLOUDS SC FW SC B1 B1 SC FW B1 B1 SC SC SC SC CL SC SC FW CL
POP 12HR 0 5 5 20 20 20 10 20 5
RAIN SHWRS S S S S S
TSTMS S S
MTZ033-191000-
BAKER-FALLON MT
46.38N 104.24W ELEV. 2969 FT
1052 PM MDT SAT JUL 18 2026
DATE 07/18/26 SUN 07/19/26 MON 07/20/26 TUE
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 63 98 62 90 58
TEMP 73 68 64 80 92 96 95 80 71 66 63 76 86 89 87 75 67 61 59
DEWPT 57 56 55 57 55 52 49 51 49 48 48 47 46 45 46 49 51 52 53
RH 57 65 73 45 29 23 21 36 46 52 58 36 25 22 24 40 56 72 80
WIND DIR SE S S W NW W NW N NW NW N NW NW NW NW N N N N
WIND SPD 13 10 5 6 10 11 10 5 3 4 4 10 17 20 20 11 6 1 0
WIND GUST 32
CLOUDS SC SC FW CL FW FW SC SC SC B1 SC CL CL CL CL FW FW FW SC
POP 12HR 5 5 20 5 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
TSTMS S
DATE 07/21/26 WED 07/22/26 THU 07/23/26 FRI 07/24/26 SAT 07/25/26
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 86 58 91 61 92 62 98 65 101
TEMP 79 84 67 61 85 89 71 64 86 89 72 64 91 95 76 67 95 99
DEWPT 53 49 51 51 52 51 53 54 55 53 54 55 55 53 54 55 55 50
PWIND DIR N E SE E SE SE S S SW
WIND CHAR LT GN GN GN LT LT GN GN GN
AVG CLOUDS SC SC SC B1 SC SC FW B1 B1 SC SC SC FW FW SC B1 FW FW
POP 12HR 0 5 5 10 20 20 5 20 10
RAIN SHWRS S S S
TSTMS S S
WYZ199-191000-
SHERIDAN-SHERIDAN WY
44.80N 106.96W ELEV. 4019 FT
1052 PM MDT SAT JUL 18 2026
DATE 07/18/26 SUN 07/19/26 MON 07/20/26 TUE
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 60 94 60 91 58
TEMP 72 66 61 74 89 91 90 76 71 65 61 72 84 89 90 76 69 63 59
DEWPT 59 57 53 54 52 49 51 56 55 53 50 50 48 48 48 49 47 47 48
RH 64 73 75 50 28 24 26 50 57 65 67 46 29 24 24 39 45 56 67
WIND DIR SW SW SW N NE N NW W W W W NW N N N N N N N
WIND SPD 3 3 4 3 5 4 4 5 5 5 5 6 6 8 8 4 0 0 0
CLOUDS B1 FW FW CL CL FW B1 B1 SC FW FW CL CL FW FW FW FW SC SC
POP 12HR 20 20 20 0 5
QPF 12HR 0 0.01 0.03 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S
TSTMS S S
DATE 07/21/26 WED 07/22/26 THU 07/23/26 FRI 07/24/26 SAT 07/25/26
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 91 59 91 60 87 59 95 62 96
TEMP 83 89 71 62 85 88 72 63 83 84 70 62 90 92 73 64 90 92
DEWPT 49 50 53 55 55 55 57 60 59 57 57 57 54 52 55 55 52 52
PWIND DIR E E NE SW N SW W SW NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC B1 B2 B1 B1 B2 B2 B2 B2 SC FW FW SC SC SC FW SC
POP 12HR 5 20 40 50 70 20 20 20 20
RAIN SHWRS S S C C C C L S S S S
TSTMS S C C C S S S S
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