634
FOUS55 KBYZ 180406
PFMBYZ
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BILLINGS MT
1006 PM MDT SAT OCT 17 2026
MTZ235-181000-
BILLINGS-YELLOWSTONE MT
45.81N 108.53W ELEV. 3648 FT
1006 PM MDT SAT OCT 17 2026
DATE 10/17/26 SUN 10/18/26 MON 10/19/26 TUE
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 43 62 38 68 41
TEMP 51 47 44 45 56 60 58 49 45 42 38 41 59 67 62 51 47 45 43
DEWPT 34 34 33 33 34 33 35 34 34 35 33 33 34 33 39 37 36 35 33
RH 52 60 65 62 43 36 42 56 65 76 82 73 39 28 43 59 65 68 67
WIND DIR W NW N NE NE E NE NE N NW SW SW S E E S W SW SW
WIND SPD 8 5 5 4 9 11 9 8 5 4 4 4 3 5 5 3 4 6 9
CLOUDS FW FW FW SC SC FW SC FW FW FW SC FW CL CL 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
DATE 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26 SAT 10/24/26
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 70 41 67 45 73 48 66 42 55
TEMP 63 63 47 41 58 61 49 45 65 67 53 49 60 59 49 43 51 52
DEWPT 36 41 39 37 42 43 41 39 45 46 44 43 47 45 42 38 38 37
PWIND DIR W N S S SW N W NW NW
WIND CHAR LT LT LT LT LT LT GN GN GN
AVG CLOUDS SC FW SC SC SC CL FW SC SC FW SC B1 B2 B2 B2 B2 B1 SC
POP 12HR 0 5 0 0 0 30 50 60 20
RAIN SHWRS C C C L C S
MTZ065-181000-
LIVINGSTON-PARK MT
45.70N 110.47W ELEV. 4656 FT
1006 PM MDT SAT OCT 17 2026
DATE 10/17/26 SUN 10/18/26 MON 10/19/26 TUE
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 39 62 33 72 38
TEMP 49 43 40 42 55 60 56 45 40 35 36 42 64 71 65 51 45 42 40
DEWPT 27 28 29 29 26 25 27 30 30 28 27 28 29 24 28 27 27 28 28
RH 42 55 64 60 32 26 32 55 67 75 69 57 27 17 25 39 49 57 62
WIND DIR W W W E E E E E SE NW W W SW SW S S SW SW SW
WIND SPD 20 11 6 5 13 13 14 10 6 3 5 6 5 6 5 5 8 9 8
WIND GUST 35
CLOUDS SC SC B1 B1 FW FW FW FW SC FW 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 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26 SAT 10/24/26
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 70 37 69 41 72 42 60 35 50
TEMP 63 64 45 38 61 62 47 42 65 65 50 44 56 51 41 35 47 47
DEWPT 33 35 35 34 38 37 37 36 38 39 41 41 41 39 38 34 33 30
PWIND DIR W SE SW S SW SW W W W
WIND CHAR LT LT LT LT LT LT GN GN GN
AVG CLOUDS SC SC SC SC FW FW FW SC FW FW SC B1 B1 B2 B2 B1 B1 SC
POP 12HR 5 5 0 0 10 40 70 70 20
RAIN SHWRS S C C L L C S S
SNOWSHWRS L C S
MTZ032-181000-
MILES CITY-CUSTER MT
46.42N 105.90W ELEV. 2628 FT
1006 PM MDT SAT OCT 17 2026
DATE 10/17/26 SUN 10/18/26 MON 10/19/26 TUE
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 43 64 42 70 41
TEMP 53 49 45 45 59 63 58 50 47 45 44 47 62 69 65 55 50 46 42
DEWPT 37 35 35 35 31 28 31 31 31 31 33 33 36 33 36 37 38 39 38
RH 54 58 68 68 34 26 36 48 53 58 65 58 38 26 34 51 63 76 86
WIND DIR W W NW NW NE NE NE NE E E SE SE SE SE SE SE SE SE SE
WIND SPD 6 6 5 4 6 8 8 9 9 11 12 14 17 14 12 13 9 4 3
WIND GUST 25 23
CLOUDS FW FW SC SC SC B1 SC FW FW CL FW FW CL CL 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 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26 SAT 10/24/26
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 69 40 66 45 73 49 68 44 55
TEMP 60 63 47 41 58 61 50 46 65 67 54 49 62 60 51 45 51 51
DEWPT 37 40 41 38 43 42 42 42 45 45 46 46 48 46 45 41 39 37
PWIND DIR SW N E SE S E N NW NW
WIND CHAR LT LT LT LT LT LT LT BZ BZ
AVG CLOUDS FW FW SC FW SC FW FW FW FW FW SC B1 B1 B1 B2 B2 B1 SC
POP 12HR 0 0 0 0 0 10 40 50 30
RAIN SHWRS C C C C C S
MTZ033-181000-
BAKER-FALLON MT
46.38N 104.24W ELEV. 2969 FT
1006 PM MDT SAT OCT 17 2026
DATE 10/17/26 SUN 10/18/26 MON 10/19/26 TUE
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 43 65 37 66 38
TEMP 53 49 44 47 60 64 58 47 44 42 40 44 59 65 60 51 48 44 41
DEWPT 32 32 32 32 26 25 28 28 29 29 28 29 29 28 33 36 39 39 37
RH 44 52 62 56 27 22 32 47 55 60 62 55 32 25 36 56 71 82 85
WIND DIR W W W NW N N NE E E SE SE SE SE SE SE SE SE SE SE
WIND SPD 8 8 5 5 10 9 8 10 10 12 16 19 24 23 21 20 16 11 8
WIND GUST 24 27 34 37 36 35 32
CLOUDS FW SC SC SC FW SC B1 SC FW CL FW FW 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 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26 SAT 10/24/26
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 73 39 68 43 76 48 73 41 56
TEMP 65 64 47 40 59 60 49 46 69 68 55 51 67 62 51 45 51 51
DEWPT 36 41 40 37 41 39 41 42 44 45 47 47 48 47 45 41 38 35
PWIND DIR S NW SE SE S SE S NW NW
WIND CHAR LT LT LT GN GN LT GN BZ BZ
AVG CLOUDS FW CL FW FW SC CL FW FW FW FW SC B1 B2 B1 B1 B2 B2 SC
POP 12HR 0 0 0 0 0 10 30 50 40
RAIN SHWRS C C C C C C
WYZ199-181000-
SHERIDAN-SHERIDAN WY
44.80N 106.96W ELEV. 4019 FT
1006 PM MDT SAT OCT 17 2026
DATE 10/17/26 SUN 10/18/26 MON 10/19/26 TUE
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 41 65 36 68 38
TEMP 49 45 42 46 60 65 59 48 43 39 37 42 61 68 62 50 45 41 40
DEWPT 26 25 26 28 29 28 33 33 32 31 29 29 25 21 31 32 31 30 29
RH 40 45 53 49 31 25 37 56 65 73 72 60 25 17 31 50 58 65 64
WIND DIR W W W W NE E E SE E W SW SE E NE W SW SW SW N
WIND SPD 5 6 5 2 5 8 6 4 3 3 1 1 1 1 1 4 2 1 0
CLOUDS FW FW SC FW FW SC SC FW FW FW FW FW CL FW FW CL 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 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26 SAT 10/24/26
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 71 39 69 42 74 45 67 40 55
TEMP 66 64 46 39 62 63 47 44 68 67 51 46 63 59 48 42 52 52
DEWPT 25 35 35 33 38 39 38 37 40 41 42 42 45 44 42 39 37 35
PWIND DIR N W E SW SE SW W NW NW
WIND CHAR LT LT LT LT LT LT LT GN GN
AVG CLOUDS FW FW FW FW FW CL FW FW SC FW B1 B1 B1 B1 B2 B2 B1 SC
POP 12HR 0 0 0 0 0 20 50 70 40
RAIN SHWRS S C C L L C S
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