818
FOUS55 KBYZ 191756
PFMBYZ
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BILLINGS MT
1156 AM MDT SUN JUL 19 2026
MTZ235-192200-
BILLINGS-YELLOWSTONE MT
45.81N 108.53W ELEV. 3648 FT
1156 AM MDT SUN JUL 19 2026
DATE SUN 07/19/26 MON 07/20/26 TUE 07/21/26
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 97 65 93 66 88
TEMP 88 95 96 87 77 70 65 73 84 91 90 83 75 69 66 70 79 86 87
DEWPT 54 49 47 48 49 47 47 45 45 44 45 44 47 48 50 52 52 52 53
RH 31 21 19 26 37 44 52 37 26 20 21 25 37 47 56 53 39 31 31
WIND DIR NE NW N N N NW NW N N N N NE NE NE NE E E E E
WIND SPD 6 8 8 6 6 6 5 3 6 11 14 13 11 10 10 12 13 14 16
CLOUDS CL SC SC FW FW FW FW CL FW SC B1 SC B1 B2 B2 SC FW SC B1
POP 12HR 30 20 5 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S
TSTMS S S
OBVIS K K K K K K K K K
DATE WED 07/22/26 THU 07/23/26 FRI 07/24/26 SAT 07/25/26
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 65 91 67 91 67 99 69 99
TEMP 75 66 81 90 78 69 84 88 77 68 92 95 80 70 92 95
DEWPT 51 51 55 54 57 58 61 57 59 58 58 51 56 56 54 49
PWIND DIR E NE E NW SE SW SW SW
WIND CHAR GN LT GN LT LT LT LT GN
AVG CLOUDS B1 B2 B1 SC B1 B2 B1 SC B1 SC SC FW B1 SC FW FW
POP 12HR 5 10 40 20 20 10 30 10
RAIN SHWRS C C S S C
TSTMS C S S S
MTZ065-192200-
LIVINGSTON-PARK MT
45.70N 110.47W ELEV. 4656 FT
1156 AM MDT SUN JUL 19 2026
DATE SUN 07/19/26 MON 07/20/26 TUE 07/21/26
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 96 55 93 57 87
TEMP 88 95 96 78 69 61 58 69 84 91 91 77 71 63 58 65 77 85 86
DEWPT 50 42 39 41 41 40 40 41 41 39 38 44 46 46 46 48 50 50 49
RH 27 16 14 27 36 46 51 36 22 16 16 31 41 54 64 54 39 30 28
WIND DIR W W W W SW W NW W NW NW NE E E E E E E E E
WIND SPD 12 18 16 6 4 4 3 2 4 9 13 16 14 14 12 19 18 18 18
WIND GUST 26 26 28 28
CLOUDS FW FW FW FW FW FW FW FW FW SC SC B1 SC B1 SC SC SC B1 B1
POP 12HR 10 5 5 5 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
TSTMS S
OBVIS K K K K K K K K K K K
DATE WED 07/22/26 THU 07/23/26 FRI 07/24/26 SAT 07/25/26
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 56 89 58 90 58 95 59 95
TEMP 71 57 80 86 71 60 82 88 72 60 89 92 73 61 88 91
DEWPT 52 51 54 53 58 57 58 52 55 55 53 48 54 53 50 44
PWIND DIR E NE S W SW SW SW SW
WIND CHAR GN LT LT LT LT LT GN GN
AVG CLOUDS B1 B2 SC B1 B2 B2 B1 B1 SC SC FW B1 B1 SC FW SC
POP 12HR 20 40 60 50 20 30 40 20
RAIN SHWRS S C L C S C S C C S
TSTMS S C C C S C C S
MTZ032-192200-
MILES CITY-CUSTER MT
46.42N 105.90W ELEV. 2628 FT
1156 AM MDT SUN JUL 19 2026
DATE SUN 07/19/26 MON 07/20/26 TUE 07/21/26
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 99 64 93 63 85
TEMP 93 98 98 85 75 69 65 75 86 91 91 81 73 67 64 69 77 83 85
DEWPT 57 51 49 48 46 45 47 48 47 46 47 50 53 54 55 57 57 54 54
RH 30 21 19 28 36 42 52 38 26 21 22 34 49 63 73 66 50 37 35
WIND DIR NW NW NW N N N N N NW NW N N N NE NE E NE NE NE
WIND SPD 11 11 9 6 5 6 4 4 8 13 16 10 8 5 4 4 5 8 9
CLOUDS FW FW FW FW FW FW SC FW FW FW SC SC B2 B1 B1 B1 SC SC SC
POP 12HR 5 20 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
OBVIS K K K K K K K K K K K K
DATE WED 07/22/26 THU 07/23/26 FRI 07/24/26 SAT 07/25/26
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 63 92 67 91 67 102 71 104
TEMP 72 64 84 91 77 68 85 90 75 68 94100 81 73 97102
DEWPT 53 52 57 55 56 59 62 59 59 61 63 56 58 60 60 52
PWIND DIR E E E E SE S SE W
WIND CHAR GN LT GN LT LT LT GN LT
AVG CLOUDS SC B1 SC SC SC B1 B1 SC SC SC FW CL B1 SC SC FW
POP 12HR 5 0 20 30 10 5 30 5
RAIN SHWRS S C S C
TSTMS S S S
MTZ033-192200-
BAKER-FALLON MT
46.38N 104.24W ELEV. 2969 FT
1156 AM MDT SUN JUL 19 2026
DATE SUN 07/19/26 MON 07/20/26 TUE 07/21/26
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 100 61 92 57 83
TEMP 96100 98 82 71 66 62 75 86 90 89 76 68 61 58 67 76 81 82
DEWPT 60 56 52 51 47 45 46 45 45 45 45 49 52 52 53 55 54 51 50
RH 30 23 21 34 42 47 56 34 24 21 22 39 57 72 83 65 46 35 33
WIND DIR NW NW NW N N NW N NW NW NW NW N N NE N NE NE NE NE
WIND SPD 11 13 14 6 4 4 2 5 12 17 18 11 8 4 0 1 6 6 9
CLOUDS CL FW FW FW FW FW FW FW CL FW SC SC B1 B1 B2 B1 SC SC SC
POP 12HR 0 10 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
OBVIS K K K K K K K K K K
DATE WED 07/22/26 THU 07/23/26 FRI 07/24/26 SAT 07/25/26
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 57 89 61 90 62 100 66 104
TEMP 66 58 82 88 71 63 84 87 71 64 92 97 77 69 97101
DEWPT 50 48 53 51 54 56 57 55 58 59 58 53 57 58 58 51
PWIND DIR E SE SE SE SE S S SW
WIND CHAR GN GN GN LT GN GN GN GN
AVG CLOUDS SC B1 B1 SC SC B1 B1 B1 SC SC FW FW SC SC SC SC
POP 12HR 5 0 20 20 10 10 20 20
RAIN SHWRS S S S S S
TSTMS S S S S
WYZ199-192200-
SHERIDAN-SHERIDAN WY
44.80N 106.96W ELEV. 4019 FT
1156 AM MDT SUN JUL 19 2026
DATE SUN 07/19/26 MON 07/20/26 TUE 07/21/26
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 95 60 93 58 89
TEMP 93 95 93 76 70 65 61 72 85 91 91 76 70 63 59 68 82 88 86
DEWPT 55 54 54 56 52 52 50 50 50 49 48 48 47 47 48 49 51 53 53
RH 28 25 27 50 53 63 67 46 30 24 23 37 44 56 67 51 34 30 32
WIND DIR NW N N S SW W NW NW N N N NW W N N E E E E
WIND SPD 6 8 8 5 4 4 4 4 5 8 11 5 1 0 0 3 10 10 11
CLOUDS CL SC SC FW FW FW FW FW CL FW SC B1 SC SC B1 SC FW SC B1
POP 12HR 20 20 0 5 10
QPF 12HR 0 0.02 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S
TSTMS S S S
OBVIS K K K K K K K K
DATE WED 07/22/26 THU 07/23/26 FRI 07/24/26 SAT 07/25/26
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 59 89 61 88 59 97 63 98
TEMP 71 60 82 88 72 63 82 84 70 61 91 94 74 64 93 94
DEWPT 54 54 56 57 59 61 61 59 59 58 56 53 56 55 52 51
PWIND DIR E NE S NE S N SW NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B1 B1 B2 B2 B1 B2 B1 SC FW FW SC SC SC SC
POP 12HR 20 40 60 70 20 10 20 20
RAIN SHWRS S S C L C C L S S S
TSTMS S C C C S S S
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