237
FOUS55 KBYZ 271128
PFMBYZ
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BILLINGS MT
528 AM MDT SUN SEP 27 2026
MTZ235-272200-
BILLINGS-YELLOWSTONE MT
45.81N 108.53W ELEV. 3648 FT
528 AM MDT SUN SEP 27 2026
DATE SUN 09/27/26 MON 09/28/26 TUE 09/29/26
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 47 68 46 74
TEMP 46 48 56 62 64 57 53 50 48 50 60 66 67 58 53 49 46 51 66 73 72
DEWPT 27 29 33 36 40 40 40 39 38 39 42 42 46 45 45 42 40 42 43 40 43
RH 47 47 42 38 41 53 61 66 68 66 51 42 47 62 74 77 79 71 43 30 35
WIND DIR NE NE E E NE N NW W SW SW W NW SE S SW SW SW SW SW W W
WIND SPD 6 8 10 9 9 6 5 6 9 12 8 8 9 6 8 8 9 8 10 11 5
CLOUDS B1 B2 B2 B1 OV OV B2 B2 OV OV SC SC SC SC FW FW FW FW CL CL FW
POP 12HR 20 20 10 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
DATE WED 09/30/26 THU 10/01/26 FRI 10/02/26 SAT 10/03/26
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 50 72 48 70 49 71 49 63
TEMP 57 50 67 69 55 49 62 68 55 50 64 68 56 49 58 61
DEWPT 41 38 43 43 42 41 43 44 43 41 43 45 44 43 43 43
PWIND DIR W W NE SE N W N N
WIND CHAR LT LT GN LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW SC FW FW FW FW SC SC SC B1 B1 B1
POP 12HR 0 0 0 0 5 5 20 20
RAIN SHWRS S S
MTZ065-272200-
LIVINGSTON-PARK MT
45.70N 110.47W ELEV. 4656 FT
528 AM MDT SUN SEP 27 2026
DATE SUN 09/27/26 MON 09/28/26 TUE 09/29/26
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 63 39 68 39 73
TEMP 39 44 55 61 61 52 48 45 42 47 62 67 66 54 48 42 39 47 65 72 70
DEWPT 27 26 29 32 33 34 37 37 37 38 40 39 38 37 38 35 35 36 35 32 33
RH 62 49 37 33 35 50 65 73 82 71 44 36 36 52 68 76 85 65 33 23 25
WIND DIR E E E E E E W W W W W W W SW SW SW SW W W W W
WIND SPD 6 11 13 11 12 6 2 3 9 9 10 11 11 8 8 9 10 11 10 13 11
WIND GUST 23
CLOUDS B1 B2 B1 OV B2 B2 B2 B1 B2 B1 SC SC FW FW FW FW FW FW CL FW FW
POP 12HR 10 20 20 0 0
QPF 12HR 0 0 0.01 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S
DATE WED 09/30/26 THU 10/01/26 FRI 10/02/26 SAT 10/03/26
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 44 73 42 73 44 73 43 65
TEMP 53 45 67 70 51 42 64 69 53 45 66 68 53 43 59 61
DEWPT 34 34 38 34 38 37 38 37 38 36 37 36 39 39 39 37
PWIND DIR W W E SE S W NE S
WIND CHAR GN GN LT LT GN LT LT LT
AVG CLOUDS FW FW FW FW CL SC FW FW FW SC SC SC SC SC B1 SC
POP 12HR 0 0 0 0 5 5 20 20
RAIN SHWRS S S S
MTZ032-272200-
MILES CITY-CUSTER MT
46.42N 105.90W ELEV. 2628 FT
528 AM MDT SUN SEP 27 2026
DATE SUN 09/27/26 MON 09/28/26 TUE 09/29/26
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 68 52 69 47 73
TEMP 44 48 60 65 66 60 57 55 53 55 64 67 68 58 53 49 47 52 68 73 71
DEWPT 27 28 32 32 38 41 47 51 53 53 52 48 49 46 45 43 43 43 41 36 40
RH 51 46 35 29 36 49 69 86100 93 65 50 51 64 74 80 86 71 37 26 32
WIND DIR N NE E E E E E E N NW NW NW NW NW W SW SW SW SW W W
WIND SPD 6 5 9 11 10 11 11 8 8 6 9 9 8 4 6 4 5 5 9 11 5
CLOUDS FW SC B2 OV B1 B2 OV B2 OV B2 B2 B1 B1 SC SC FW FW FW CL CL CL
POP 12HR 5 20 10 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S
OBVIS PF PF
DATE WED 09/30/26 THU 10/01/26 FRI 10/02/26 SAT 10/03/26
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 50 71 47 69 50 71 49 64
TEMP 56 50 68 68 54 48 63 67 55 50 66 68 55 49 60 60
DEWPT 39 39 43 41 40 40 40 40 40 41 44 45 44 43 43 40
PWIND DIR W NW NE SE SE S N N
WIND CHAR LT GN GN GN GN LT GN GN
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW SC SC SC B1 B1 SC
POP 12HR 0 0 0 0 5 5 10 10
MTZ033-272200-
BAKER-FALLON MT
46.38N 104.24W ELEV. 2969 FT
528 AM MDT SUN SEP 27 2026
DATE SUN 09/27/26 MON 09/28/26 TUE 09/29/26
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 69 50 70 46 73
TEMP 44 51 64 69 65 57 55 54 53 57 67 69 65 56 53 49 47 55 70 73 68
DEWPT 25 26 28 32 35 39 46 52 53 55 56 55 55 52 50 45 44 43 40 35 37
RH 47 37 25 25 33 51 72 93100 93 68 61 70 86 89 86 89 64 33 25 32
WIND DIR N NE E E E SE SE SE SE S NW NW NW NW NW W SW SW SW W W
WIND SPD 5 5 10 13 17 18 17 14 10 8 9 10 9 5 4 3 5 6 12 14 9
WIND GUST 28 26 25
CLOUDS FW SC B2 B2 B2 OV B2 OV OV OV B2 B1 B1 B1 SC SC SC FW CL CL FW
POP 12HR 20 40 20 5 0
QPF 12HR 0 0.19 0.03 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C S S
TSTMS S C
OBVIS PF
DATE WED 09/30/26 THU 10/01/26 FRI 10/02/26 SAT 10/03/26
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 48 72 43 67 45 71 45 63
TEMP 54 49 69 65 50 45 63 63 51 48 67 65 53 48 60 57
DEWPT 37 37 39 38 38 37 35 36 38 39 40 41 42 41 39 37
PWIND DIR SW NW N SE SE S N N
WIND CHAR LT GN LT GN GN GN GN GN
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW SC SC B1 B1 SC
POP 12HR 0 0 0 0 5 5 10 10
WYZ199-272200-
SHERIDAN-SHERIDAN WY
44.80N 106.96W ELEV. 4019 FT
528 AM MDT SUN SEP 27 2026
DATE SUN 09/27/26 MON 09/28/26 TUE 09/29/26
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 68 46 65 41 72
TEMP 41 49 60 66 66 56 52 50 48 52 62 64 61 53 49 43 41 51 68 72 69
DEWPT 36 35 36 40 43 44 44 44 42 42 43 44 47 47 46 42 40 42 41 40 42
RH 82 58 41 38 43 64 74 80 80 69 50 48 60 80 89 96 96 71 37 31 37
WIND DIR NW E E E E S SW W W NW N N NW W SW SW SW SW E E NE
WIND SPD 5 4 8 8 6 4 3 3 6 5 6 6 6 5 3 1 5 2 3 3 2
CLOUDS SC B1 B1 SC B1 B2 OV OV OV B1 B2 B1 B1 B1 SC FW SC FW CL FW CL
POP 12HR 20 20 30 10 0
QPF 12HR 0 0 0.02 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C
OBVIS PF PF PF
DATE WED 09/30/26 THU 10/01/26 FRI 10/02/26 SAT 10/03/26
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 42 72 44 72 44 73 44 64
TEMP 49 43 68 69 51 45 67 69 51 46 69 69 51 45 61 60
DEWPT 39 34 39 41 40 39 40 41 38 37 39 42 40 40 42 41
PWIND DIR SW NW E SE S N NW NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW CL FW FW FW CL FW FW SC FW SC SC B1 SC
POP 12HR 0 0 0 0 0 5 10 30
RAIN SHWRS C S
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