539
FOUS55 KBYZ 192208
PFMBYZ
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BILLINGS MT
407 PM MDT SUN JUL 19 2026
MTZ235-201000-
BILLINGS-YELLOWSTONE MT
45.81N 108.53W ELEV. 3648 FT
407 PM MDT SUN JUL 19 2026
DATE 07/19/26 MON 07/20/26 TUE 07/21/26 WED
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 65 93 66 88 65
TEMP 96 87 77 70 65 73 84 91 90 83 75 69 66 70 79 86 87 82 75 69 66
DEWPT 47 48 49 47 47 45 45 44 45 44 47 47 49 52 52 52 53 51 51 50 52
RH 19 26 37 44 52 37 26 20 21 25 37 45 54 53 39 31 31 34 43 51 61
WIND DIR N N N NW NW N N N N NE NE NE NE E E E E E E NE N
WIND SPD 8 6 6 6 5 3 6 11 14 13 11 10 10 12 13 14 16 16 14 10 6
CLOUDS SC FW FW FW FW CL FW SC B1 SC B1 B2 B2 SC FW SC B1 B2 B2 B1 B1
POP 12HR 20 5 0 5 5
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
DATE 07/22/26 THU 07/23/26 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26
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 67 89 66 98 69 101 69 97
TEMP 81 90 77 68 82 88 76 68 90 95 79 70 93 97 80 70 89 95
DEWPT 55 53 55 57 59 54 56 57 57 50 54 54 53 47 50 48 45 43
PWIND DIR NE E NW SE SW W SW W SW
WIND CHAR LT GN LT LT LT LT GN LT LT
AVG CLOUDS B1 SC B1 OV B1 SC SC SC FW SC B1 SC SC FW SC SC FW FW
POP 12HR 10 40 20 10 20 30 10 20 5
RAIN SHWRS C C S S C S
TSTMS C S S S S
MTZ065-201000-
LIVINGSTON-PARK MT
45.70N 110.47W ELEV. 4656 FT
407 PM MDT SUN JUL 19 2026
DATE 07/19/26 MON 07/20/26 TUE 07/21/26 WED
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 93 57 87 56
TEMP 96 78 69 61 58 69 84 91 91 77 71 63 58 65 77 85 86 77 71 62 57
DEWPT 39 40 41 40 40 41 41 39 39 44 46 46 47 47 50 50 49 51 52 51 51
RH 14 26 36 46 51 36 22 16 16 31 41 54 67 52 39 30 28 40 51 67 80
WIND DIR W W SW W NW W NW NW NE E E E E E E E E E E E N
WIND SPD 16 6 4 4 3 2 4 9 13 16 14 14 12 19 18 18 18 17 10 3 1
WIND GUST 26 26 28 28
CLOUDS FW FW FW FW FW FW FW SC SC B1 SC B1 SC SC SC B1 B1 B1 B2 B2 B1
POP 12HR 5 5 5 10 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
TSTMS S
OBVIS K K K K K K K K K K K
DATE 07/22/26 THU 07/23/26 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26
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 89 57 88 58 96 59 96 59 94
TEMP 80 86 70 60 82 86 71 60 89 93 72 61 89 94 74 60 87 92
DEWPT 54 53 57 56 56 50 54 54 52 47 52 52 48 43 49 48 45 39
PWIND DIR NE SE W SE SW SW SW SW SW
WIND CHAR LT LT LT LT GN GN GN GN LT
AVG CLOUDS SC B1 B2 B2 SC B1 SC SC FW SC B1 SC FW FW SC SC FW FW
POP 12HR 40 60 40 10 20 30 10 20 10
RAIN SHWRS C L C S C S C S
TSTMS C C C S C S
MTZ032-201000-
MILES CITY-CUSTER MT
46.42N 105.90W ELEV. 2628 FT
407 PM MDT SUN JUL 19 2026
DATE 07/19/26 MON 07/20/26 TUE 07/21/26 WED
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 64 93 63 85 63
TEMP 98 85 75 69 65 75 86 91 91 81 73 67 64 69 77 83 85 77 72 67 64
DEWPT 49 48 46 45 47 48 47 46 47 50 53 54 56 57 57 55 54 52 53 52 52
RH 19 28 36 42 52 38 26 21 22 34 49 63 75 66 50 38 35 42 51 59 65
WIND DIR NW N N N N N NW NW N N N NE NE E NE NE NE NE E E E
WIND SPD 9 6 5 6 4 4 8 13 16 10 8 5 4 4 5 8 9 9 9 8 6
CLOUDS FW FW FW FW SC FW FW FW SC SC B2 B1 B1 B1 SC SC SC B1 B1 B1 B1
POP 12HR 20 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
DATE 07/22/26 THU 07/23/26 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26
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 92 66 93 66 101 71 105 72 100
TEMP 84 91 77 68 86 91 77 68 93100 82 73 97103 82 73 93 99
DEWPT 57 55 55 58 61 57 58 60 61 54 56 57 56 50 52 52 47 45
PWIND DIR E E E SE S S W S NW
WIND CHAR LT GN LT LT LT LT LT LT GN
AVG CLOUDS SC SC SC B1 B2 SC SC SC FW CL SC SC SC FW SC SC SC CL
POP 12HR 0 10 20 5 5 20 5 20 5
RAIN SHWRS S S S S S
TSTMS S S S
MTZ033-201000-
BAKER-FALLON MT
46.38N 104.24W ELEV. 2969 FT
407 PM MDT SUN JUL 19 2026
DATE 07/19/26 MON 07/20/26 TUE 07/21/26 WED
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 61 92 57 83 57
TEMP 98 82 71 66 62 75 86 90 89 76 68 61 58 67 76 81 82 72 66 62 58
DEWPT 53 52 47 46 47 45 45 45 45 49 52 52 54 55 54 51 50 51 50 50 48
RH 22 35 42 48 58 34 24 21 22 39 57 72 86 65 46 35 33 48 56 65 69
WIND DIR NW N N NW N NW NW NW NW N N NE N NE NE NE NE E E SE SE
WIND SPD 14 6 4 4 2 5 12 17 18 11 8 4 0 1 6 6 9 10 10 9 10
CLOUDS FW FW FW FW FW FW CL FW SC SC B1 B1 B2 B1 SC SC SC B1 B1 B1 B1
POP 12HR 10 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
DATE 07/22/26 THU 07/23/26 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26
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 89 60 91 61 98 66 104 67 100
TEMP 82 88 70 62 84 88 71 63 91 96 77 69 96101 78 70 94 98
DEWPT 53 52 54 56 57 54 57 58 57 52 55 56 53 47 51 51 47 43
PWIND DIR SE SE SE SE S SE W SE NW
WIND CHAR GN GN LT GN GN GN GN LT GN
AVG CLOUDS B1 SC SC B1 B2 SC SC SC FW CL FW SC SC FW SC SC SC FW
POP 12HR 0 20 20 10 5 10 10 20 10
RAIN SHWRS S S S
TSTMS S S
WYZ199-201000-
SHERIDAN-SHERIDAN WY
44.80N 106.96W ELEV. 4019 FT
407 PM MDT SUN JUL 19 2026
DATE 07/19/26 MON 07/20/26 TUE 07/21/26 WED
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 93 58 89 59
TEMP 93 76 70 65 61 72 85 91 91 76 70 63 59 68 82 88 86 75 71 65 60
DEWPT 54 57 53 52 50 50 50 49 48 48 47 48 48 49 51 53 53 54 54 54 54
RH 27 52 55 63 67 46 30 24 23 37 44 58 67 51 34 30 32 48 55 68 81
WIND DIR N S SW W NW NW N N N NW W N N E E E E E N SE N
WIND SPD 8 5 4 4 4 4 5 8 11 5 1 0 0 3 10 10 11 6 2 1 0
CLOUDS SC FW FW FW FW FW CL FW SC B1 SC SC B1 SC FW SC B1 B2 B2 B2 B1
POP 12HR 20 0 5 10 20
QPF 12HR 0.02 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S
TSTMS S S
OBVIS K K K K K K K K
DATE 07/22/26 THU 07/23/26 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26
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 89 60 85 59 95 62 98 63 95
TEMP 82 88 71 63 81 83 69 61 89 92 73 65 93 95 75 65 89 91
DEWPT 56 56 59 61 61 59 58 57 55 51 54 54 50 49 52 51 48 46
PWIND DIR NE SE N SE E S NW SW NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 B2 B2 B2 B2 SC FW SC FW SC SC SC FW SC FW SC SC
POP 12HR 40 50 70 20 10 10 10 10 20
RAIN SHWRS C C C C L S S
TSTMS C C S S C S S
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