054
FOUS55 KBYZ 192201
PFMBYZ
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BILLINGS MT
401 PM MDT WED AUG 19 2026
MTZ235-201000-
BILLINGS-YELLOWSTONE MT
45.81N 108.53W ELEV. 3648 FT
401 PM MDT WED AUG 19 2026
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT
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 59 93 63 91 64
TEMP 89 77 69 64 60 66 83 91 93 80 73 67 64 69 83 90 89 80 75 69 64
DEWPT 38 44 45 45 44 45 45 35 35 44 44 45 46 46 48 47 46 47 48 47 48
RH 17 31 42 50 55 47 26 14 13 28 35 45 52 44 30 23 23 31 38 45 56
WIND DIR NW N N NW W SW SW NW NE SE NW W W W N NE NE E E NE NE
WIND SPD 10 4 4 4 5 5 5 4 4 4 4 5 5 4 8 12 12 11 12 10 5
CLOUDS CL FW FW FW FW FW CL FW FW FW B1 B1 B1 FW FW FW FW SC B1 B1 B1
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
DATE 08/22/26 SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 64 93 61 87 61 89 62 91
TEMP 82 87 72 66 88 89 70 61 80 85 70 61 81 87 69 62 83 88
DEWPT 54 53 55 55 52 48 49 48 46 44 47 48 49 46 50 50 50 46
PWIND DIR E SW W W N E S SE W
WIND CHAR LT LT GN GN LT LT LT LT LT
AVG CLOUDS B1 B1 B1 B1 B1 SC SC SC SC FW FW SC SC SC SC B1 B1 FW
POP 12HR 10 20 10 20 5 10 10 20 10
RAIN SHWRS S S S
TSTMS S
MTZ065-201000-
LIVINGSTON-PARK MT
45.70N 110.47W ELEV. 4656 FT
401 PM MDT WED AUG 19 2026
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT
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 50 93 56 93 56
TEMP 87 71 63 56 51 62 82 91 90 74 68 62 58 65 83 91 90 75 70 62 57
DEWPT 35 40 40 37 37 39 40 33 34 40 41 41 42 43 45 42 44 46 47 47 46
RH 16 32 43 49 59 43 22 13 14 29 37 46 55 45 26 18 20 36 44 58 67
WIND DIR NW SW W NW W NW W W N E W W W W NW N NE E E SE SE
WIND SPD 11 4 3 4 5 5 5 10 6 4 3 4 5 4 4 9 12 16 11 5 2
WIND GUST 20 18 26
CLOUDS SC SC FW FW FW FW CL FW SC B1 SC SC SC FW FW FW SC B1 B1 B1 B2
POP 12HR 0 0 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 08/22/26 SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 87 54 87 50 85 50 86 51 87
TEMP 79 81 64 56 81 82 62 50 78 82 62 51 79 82 62 52 80 82
DEWPT 51 53 55 52 48 43 46 45 43 39 46 45 46 44 49 47 45 42
PWIND DIR S SW W SW W SW W S SW
WIND CHAR LT GN BZ GN LT LT LT LT LT
AVG CLOUDS B2 B1 B2 B1 SC SC SC SC FW FW SC SC SC SC B1 B1 SC SC
POP 12HR 40 50 30 10 10 20 20 40 20
RAIN SHWRS C C C S S C S
TSTMS C S S S S S S
MTZ032-201000-
MILES CITY-CUSTER MT
46.42N 105.90W ELEV. 2628 FT
401 PM MDT WED AUG 19 2026
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT
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 59 91 62 90 62
TEMP 89 76 68 62 59 68 83 89 90 78 71 65 62 69 83 89 88 77 71 65 62
DEWPT 45 47 48 47 47 48 48 45 45 48 49 48 48 49 50 50 49 49 51 49 50
RH 22 36 49 58 64 49 30 22 21 35 46 54 60 49 32 26 26 37 49 56 65
WIND DIR NW N NW W NW S E NW NE E E NE NE NE NE NE NE NE E E E
WIND SPD 13 5 2 3 2 2 3 3 6 8 5 5 4 6 11 12 12 12 12 9 9
CLOUDS CL FW SC SC FW FW CL FW FW FW FW SC B1 SC SC FW FW FW SC FW SC
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
DATE 08/22/26 SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 66 96 63 88 60 89 62 92
TEMP 83 89 76 67 88 93 73 63 82 86 68 60 82 88 70 62 84 90
DEWPT 55 53 56 59 58 51 53 50 47 43 46 47 49 46 48 50 53 48
PWIND DIR E SE SW NW NW NE E E SE
WIND CHAR GN BZ GN LT LT LT LT GN LT
AVG CLOUDS SC SC B1 B2 SC FW SC FW FW FW FW SC SC FW SC SC SC FW
POP 12HR 0 20 5 10 0 5 5 20 5
RAIN SHWRS S S S
TSTMS S
MTZ033-201000-
BAKER-FALLON MT
46.38N 104.24W ELEV. 2969 FT
401 PM MDT WED AUG 19 2026
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT
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 55 90 57 91 55
TEMP 87 73 66 60 56 71 84 88 88 74 67 62 58 71 86 89 87 73 66 60 56
DEWPT 42 43 45 44 43 43 44 44 44 46 46 46 45 45 47 46 46 47 48 48 46
RH 21 34 47 55 62 36 25 22 22 37 47 56 62 39 26 23 24 40 52 64 69
WIND DIR NW NW N N N N NW NW N E E E SE E E N N NE E E E
WIND SPD 17 9 0 0 0 0 5 5 6 9 8 6 6 9 11 11 14 13 12 10 10
CLOUDS FW FW FW FW FW CL FW FW FW FW FW FW B1 SC FW SC FW FW FW FW SC
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
DATE 08/22/26 SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 60 91 58 89 55 89 56 91
TEMP 83 84 70 63 85 88 69 61 85 86 66 58 83 86 66 59 85 88
DEWPT 49 49 52 55 59 54 55 52 45 42 45 45 44 43 48 49 50 47
PWIND DIR SE SE S SW NW NE NE E SE
WIND CHAR BZ BZ BZ GN GN LT LT GN GN
AVG CLOUDS FW SC B1 B2 B1 SC SC SC SC FW FW FW FW FW FW SC SC SC
POP 12HR 0 30 20 20 0 5 5 10 10
RAIN SHWRS S C S S
TSTMS S S S S
WYZ199-201000-
SHERIDAN-SHERIDAN WY
44.80N 106.96W ELEV. 4019 FT
401 PM MDT WED AUG 19 2026
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT
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 53 91 58 92 58
TEMP 87 70 62 57 53 66 84 90 89 72 66 61 59 70 86 91 90 74 67 62 59
DEWPT 38 44 44 44 43 44 41 39 41 46 46 45 44 46 45 44 45 47 47 47 46
RH 18 39 52 62 69 45 22 17 19 39 48 56 57 42 24 20 21 38 49 58 62
WIND DIR NW W W SW SW N NE N N SW SW SW SW N N N N N S N N
WIND SPD 10 3 3 2 1 0 2 4 3 2 2 2 1 0 6 6 6 3 2 0 0
CLOUDS CL FW FW FW FW FW FW FW SC SC SC SC SC FW FW FW FW FW SC SC SC
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 08/22/26 SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 60 91 56 87 55 88 55 90
TEMP 85 87 67 61 86 87 64 57 80 84 63 55 81 85 63 56 83 86
DEWPT 51 51 54 52 50 49 50 48 46 45 48 48 47 46 49 47 46 44
PWIND DIR SE W W SW N SW NE SW NE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC B1 B2 SC SC SC SC FW FW FW SC SC SC SC SC SC SC FW
POP 12HR 10 20 20 10 10 10 20 10 10
RAIN SHWRS S S S
TSTMS S S S
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