745
FOUS55 KBYZ 181432
PFMBYZ
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BILLINGS MT
832 AM MDT SUN OCT 18 2026
MTZ235-182200-
BILLINGS-YELLOWSTONE MT
45.81N 108.53W ELEV. 3648 FT
832 AM MDT SUN OCT 18 2026
DATE SUN 10/18/26 MON 10/19/26 TUE 10/20/26
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 62 38 68 41 70
TEMP 46 56 61 59 50 45 42 38 41 59 67 62 51 47 45 43 45 63 69 63
DEWPT 28 34 32 36 35 35 35 33 33 35 35 39 37 36 35 33 32 36 37 42
RH 49 43 33 42 56 68 76 82 73 40 30 43 59 65 68 67 60 36 31 46
WIND DIR N NE E NE NE N NW SW SW S E E S W SW SW SW W N NE
WIND SPD 5 9 11 9 8 5 4 4 4 3 5 5 3 4 6 9 9 6 5 8
CLOUDS SC SC FW SC FW FW FW SC FW CL CL FW FW FW FW SC SC 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
DATE WED 10/21/26 THU 10/22/26 FRI 10/23/26 SAT 10/24/26
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 41 67 44 74 48 64 40 53
TEMP 47 41 58 62 49 46 66 68 54 49 59 55 47 41 49 50
DEWPT 39 37 42 43 41 39 45 46 44 44 46 44 40 36 35 36
PWIND DIR N S S SW W NW NW W
WIND CHAR LT LT LT LT LT GN GN GN
AVG CLOUDS SC SC SC CL FW FW SC FW SC B1 B2 B2 B2 B2 B1 SC
POP 12HR 5 0 0 0 30 60 60 20
RAIN SHWRS C C L L C S
MTZ065-182200-
LIVINGSTON-PARK MT
45.70N 110.47W ELEV. 4656 FT
832 AM MDT SUN OCT 18 2026
DATE SUN 10/18/26 MON 10/19/26 TUE 10/20/26
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 62 33 72 38 70
TEMP 42 55 61 57 46 40 35 36 42 64 71 65 51 45 42 40 44 63 69 64
DEWPT 35 27 26 27 30 30 27 26 28 29 24 27 27 27 28 27 29 33 32 35
RH 76 34 26 31 53 67 72 67 57 27 17 24 39 49 57 59 55 32 25 34
WIND DIR SE E E E E SE NW W W SW SW S S SW SW SW W W W N
WIND SPD 5 14 14 14 10 6 3 5 6 5 6 5 5 8 9 8 9 4 4 4
CLOUDS B1 FW SC FW CL SC FW SC FW FW FW FW FW SC SC SC SC SC SC SC
POP 12HR 0 0 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE WED 10/21/26 THU 10/22/26 FRI 10/23/26 SAT 10/24/26
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 37 69 40 73 41 57 30 49
TEMP 45 38 61 64 47 43 66 66 50 42 53 48 38 31 44 44
DEWPT 35 34 38 37 37 36 38 38 41 41 41 38 36 31 31 28
PWIND DIR SE SW S SW SW W W W
WIND CHAR LT LT LT LT LT GN GN GN
AVG CLOUDS SC SC FW FW FW FW FW SC SC B1 B2 OV B2 B1 SC SC
POP 12HR 5 0 0 10 40 80 60 20
RAIN SHWRS S C L D L C S
SNOWSHWRS L C S
MTZ032-182200-
MILES CITY-CUSTER MT
46.42N 105.90W ELEV. 2628 FT
832 AM MDT SUN OCT 18 2026
DATE SUN 10/18/26 MON 10/19/26 TUE 10/20/26
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 64 42 70 41 69
TEMP 42 58 63 60 51 48 45 44 47 62 69 65 55 50 46 42 44 60 68 63
DEWPT 36 31 29 33 33 33 31 32 33 36 35 37 37 38 39 38 38 39 40 42
RH 79 36 27 36 50 56 58 62 58 38 28 35 51 63 76 86 79 46 36 46
WIND DIR W NE NE NE E E E SE SE SE SE SE SE SE SE SE S W NW N
WIND SPD 4 6 8 8 9 9 11 12 14 17 14 12 13 9 4 3 2 3 5 5
WIND GUST 25 23
CLOUDS FW SC B1 SC SC FW CL FW FW CL CL FW 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
DATE WED 10/21/26 THU 10/22/26 FRI 10/23/26 SAT 10/24/26
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 40 66 44 74 48 67 41 53
TEMP 47 41 58 62 51 46 66 68 56 48 61 58 49 42 48 50
DEWPT 41 38 44 42 42 42 44 45 46 45 47 45 42 38 34 34
PWIND DIR N E SE S NE NW NW NW
WIND CHAR LT LT LT LT LT GN BZ BZ
AVG CLOUDS SC FW SC FW CL FW FW FW SC B1 B1 B1 B2 B2 B1 SC
POP 12HR 0 0 0 0 10 40 50 20
RAIN SHWRS S C C C S
MTZ033-182200-
BAKER-FALLON MT
46.38N 104.24W ELEV. 2969 FT
832 AM MDT SUN OCT 18 2026
DATE SUN 10/18/26 MON 10/19/26 TUE 10/20/26
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 65 37 66 38 73
TEMP 43 59 64 58 48 44 42 40 44 59 65 60 51 48 44 41 45 65 72 64
DEWPT 37 25 26 30 30 30 29 28 29 30 30 34 36 39 39 37 37 37 40 41
RH 79 27 23 34 49 57 60 62 55 33 27 37 56 71 82 85 73 35 31 43
WIND DIR NW N N E E E SE SE SE SE SE SE SE SE SE SE SE S W NW
WIND SPD 5 10 9 9 10 10 12 16 19 24 23 21 20 16 11 8 6 8 6 6
WIND GUST 24 27 34 37 36 35 32
CLOUDS FW FW SC B1 SC FW CL FW FW CL CL FW FW CL FW FW 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
DATE WED 10/21/26 THU 10/22/26 FRI 10/23/26 SAT 10/24/26
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 39 68 43 78 49 73 39 54
TEMP 47 40 59 61 50 46 71 70 57 52 67 61 50 41 48 49
DEWPT 40 37 41 40 42 42 43 45 47 46 46 44 42 37 32 30
PWIND DIR NW SE SE S SE SW NW NW
WIND CHAR LT LT GN GN GN GN BZ BZ
AVG CLOUDS FW FW SC CL CL FW FW FW SC B1 B2 B1 B2 B2 B1 SC
POP 12HR 0 0 0 0 10 30 50 30
RAIN SHWRS S C C C C
WYZ199-182200-
SHERIDAN-SHERIDAN WY
44.80N 106.96W ELEV. 4019 FT
832 AM MDT SUN OCT 18 2026
DATE SUN 10/18/26 MON 10/19/26 TUE 10/20/26
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 65 36 68 38 71
TEMP 41 58 65 61 49 43 39 37 42 61 68 62 50 45 41 40 45 66 70 64
DEWPT 33 27 28 33 33 32 31 29 29 28 25 33 33 31 30 30 28 29 29 37
RH 73 30 25 35 54 65 73 72 60 28 20 33 52 58 65 67 51 25 22 37
WIND DIR SW E E E SE E W SW SE E NE W SW SW SW N SW NE NE NW
WIND SPD 2 5 8 6 4 3 3 1 1 1 1 1 4 2 1 0 1 1 4 2
CLOUDS FW CL SC SC FW FW FW FW FW CL FW FW CL CL CL FW FW 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
DATE WED 10/21/26 THU 10/22/26 FRI 10/23/26 SAT 10/24/26
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 39 69 41 75 44 65 38 53
TEMP 46 39 62 64 47 44 69 68 51 46 62 56 46 38 50 50
DEWPT 35 33 37 39 37 38 40 41 42 42 44 44 41 37 33 34
PWIND DIR W E SW SE SW NW NW NW
WIND CHAR LT LT LT LT LT LT BZ GN
AVG CLOUDS FW FW FW CL CL FW SC FW B1 B1 B2 B2 B2 B2 B1 SC
POP 12HR 0 0 0 0 20 60 70 30
RAIN SHWRS S C L L L C
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