817
FOUS55 KBYZ 081414
PFMBYZ
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BILLINGS MT
814 AM MDT SAT AUG 8 2026
MTZ235-082200-
BILLINGS-YELLOWSTONE MT
45.81N 108.53W ELEV. 3648 FT
814 AM MDT SAT AUG 8 2026
DATE SAT 08/08/26 SUN 08/09/26 MON 08/10/26
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 98 63 94 62 91
TEMP 74 92 98 95 82 74 67 63 71 86 91 91 80 73 66 62 68 81 89 90
DEWPT 41 37 29 29 35 39 41 43 46 38 34 37 42 44 45 46 48 47 43 41
RH 30 15 9 10 18 28 39 48 41 18 13 15 26 35 47 56 49 30 20 18
WIND DIR SW NW NW N NE NE N W W N N NE NE NE NE NW N NE NE NE
WIND SPD 14 14 14 14 11 5 5 5 6 10 11 12 12 10 5 5 4 4 8 9
CLOUDS FW FW FW FW SC SC SC SC FW FW SC B1 SC SC FW SC FW CL CL FW
POP 12HR 0 0 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 TUE 08/11/26 WED 08/12/26 THU 08/13/26 FRI 08/14/26
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 64 91 63 82 58 74 54 73
TEMP 73 64 84 89 73 64 77 79 67 60 69 71 60 56 68 72
DEWPT 47 49 47 43 48 50 52 50 53 54 56 56 55 54 55 54
PWIND DIR NE NW NE N NE NE NE NE
WIND CHAR GN LT GN GN GN GN GN GN
AVG CLOUDS FW FW FW CL FW SC SC SC SC B1 B2 B1 B2 B2 OV B1
POP 12HR 0 0 5 10 40 50 60 30
RAIN SHWRS S C C C L C C S
TSTMS S S
MTZ065-082200-
LIVINGSTON-PARK MT
45.70N 110.47W ELEV. 4656 FT
814 AM MDT SAT AUG 8 2026
DATE SAT 08/08/26 SUN 08/09/26 MON 08/10/26
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 55 92 54 92
TEMP 62 83 92 93 76 68 59 55 66 82 89 91 75 67 59 54 64 83 91 89
DEWPT 51 33 28 28 33 36 37 37 39 37 32 31 36 39 40 42 41 40 31 30
RH 67 16 10 10 21 31 44 51 37 20 13 12 24 36 49 64 43 22 12 12
WIND DIR W W W NW E E W W W NW NW N E E E SW W NW NW NW
WIND SPD 10 13 18 12 5 4 3 6 8 9 11 10 9 13 4 3 3 6 14 13
WIND GUST 24 28 23 20 23 26
CLOUDS SC SC FW SC SC B2 SC SC SC SC SC B1 FW SC FW FW CL CL FW FW
POP 12HR 0 0 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 TUE 08/11/26 WED 08/12/26 THU 08/13/26 FRI 08/14/26
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 55 91 53 83 49 75 46 74
TEMP 67 55 83 88 65 53 76 79 61 50 68 70 55 49 67 71
DEWPT 38 41 39 33 41 43 44 40 49 50 50 48 52 49 51 48
PWIND DIR N W N NW E NE E NE
WIND CHAR LT LT GN GN BZ GN GN GN
AVG CLOUDS FW FW CL CL FW SC FW FW SC B1 B1 B1 B1 B1 B2 B1
POP 12HR 0 0 5 10 20 40 50 30
RAIN SHWRS S S C C C C S C
TSTMS S S S S
MTZ032-082200-
MILES CITY-CUSTER MT
46.42N 105.90W ELEV. 2628 FT
814 AM MDT SAT AUG 8 2026
DATE SAT 08/08/26 SUN 08/09/26 MON 08/10/26
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 60 94 60 92
TEMP 67 87 95 95 80 71 63 60 68 82 91 91 79 70 63 60 68 82 90 91
DEWPT 47 41 32 35 42 47 48 49 49 50 45 43 46 49 50 52 52 49 45 47
RH 49 20 11 12 26 42 58 67 51 33 20 19 31 47 62 75 57 32 21 22
WIND DIR S W NW NW N NE NE NE E E NW NW N NE NE NE NE NE NE NE
WIND SPD 3 10 14 16 9 11 9 8 8 8 9 12 10 8 5 4 6 9 9 10
CLOUDS CL CL FW FW FW SC FW SC SC FW SC SC SC FW FW SC SC FW FW FW
POP 12HR 0 0 0 0 5
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 TUE 08/11/26 WED 08/12/26 THU 08/13/26 FRI 08/14/26
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 61 90 60 82 55 77 53 75
TEMP 71 61 82 88 70 61 76 78 63 56 71 73 59 54 68 72
DEWPT 54 56 52 51 54 56 57 54 55 54 55 54 55 54 54 53
PWIND DIR NE NE NE NE NE E NE NE
WIND CHAR GN LT GN GN GN GN GN GN
AVG CLOUDS FW FW FW FW FW SC B1 B1 B1 B1 B1 B1 B1 B2 B2 B2
POP 12HR 5 5 20 40 50 50 50 40
RAIN SHWRS S C C C C C C C C C C
TSTMS S C C S S
MTZ033-082200-
BAKER-FALLON MT
46.38N 104.24W ELEV. 2969 FT
814 AM MDT SAT AUG 8 2026
DATE SAT 08/08/26 SUN 08/09/26 MON 08/10/26
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 56 92 55 90
TEMP 71 89 94 93 78 67 61 56 67 82 87 86 72 66 60 56 69 84 88 85
DEWPT 45 40 36 37 42 46 47 47 46 49 45 45 48 50 50 51 51 49 49 49
RH 39 18 13 14 28 47 60 72 47 32 23 24 42 56 69 83 53 30 26 29
WIND DIR S SW W NW N E E E E SE SE SE E SE SE SE E E E E
WIND SPD 4 6 13 17 12 14 11 11 14 13 10 11 12 9 6 6 9 11 11 13
WIND GUST 24 25 21
CLOUDS FW FW SC SC SC SC SC SC SC SC SC B1 FW FW FW SC SC B1 SC SC
POP 12HR 0 0 10 5 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S
TSTMS S S
OBVIS K K K K K K K K K K K K
DATE TUE 08/11/26 WED 08/12/26 THU 08/13/26 FRI 08/14/26
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 88 54 80 50 74 48 72
TEMP 66 57 83 83 64 57 76 73 58 53 70 67 56 52 68 67
DEWPT 56 54 49 51 54 55 55 52 53 51 51 50 52 51 51 50
PWIND DIR E E E E E E E E
WIND CHAR GN GN GN GN GN GN GN GN
AVG CLOUDS SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2
POP 12HR 20 20 40 50 40 50 60 50
RAIN SHWRS S S C C C C C C C C L L C C
TSTMS S S C C C C C S S C S
WYZ199-082200-
SHERIDAN-SHERIDAN WY
44.80N 106.96W ELEV. 4019 FT
814 AM MDT SAT AUG 8 2026
DATE SAT 08/08/26 SUN 08/09/26 MON 08/10/26
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 57 95 58 94
TEMP 69 89 97 96 76 67 61 57 69 85 92 91 74 67 61 58 69 86 93 92
DEWPT 47 29 26 27 38 37 37 37 39 37 36 35 42 42 42 41 43 42 40 41
RH 45 12 8 9 25 33 41 47 33 18 14 14 32 40 49 53 39 21 16 17
WIND DIR W NW NW NW W W S NW N NW N N NW SW SW SW N N N N
WIND SPD 2 10 13 12 8 5 2 2 5 12 12 10 3 2 1 1 2 6 10 10
WIND GUST 23
CLOUDS FW CL FW CL FW SC SC B1 FW FW FW B1 FW FW FW FW FW FW FW FW
POP 12HR 0 0 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 TUE 08/11/26 WED 08/12/26 THU 08/13/26 FRI 08/14/26
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 58 90 57 83 53 75 50 73
TEMP 67 58 84 88 66 58 79 78 62 55 69 70 57 53 68 70
DEWPT 46 43 43 46 49 48 51 50 55 54 56 55 57 52 55 54
PWIND DIR W NW SW N NE N NW N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW SC SC B1 B1 B1 B2 B2 B2 B2 B2 B1
POP 12HR 0 5 10 30 40 70 60 50
RAIN SHWRS C C C C L L C C C
TSTMS S C S C C
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