541
FOUS55 KBYZ 200838
PFMBYZ
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BILLINGS MT
238 AM MDT SAT JUN 20 2026
MTZ235-202200-
BILLINGS-YELLOWSTONE MT
45.81N 108.53W ELEV. 3648 FT
238 AM MDT SAT JUN 20 2026
DATE SAT 06/20/26 SUN 06/21/26 MON 06/22/26
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 77 57 79 53 72
TEMP 57 53 59 67 74 75 70 65 61 58 65 73 77 76 70 61 56 54 58 64 69 71
DEWPT 38 38 40 42 43 46 50 53 50 47 47 44 43 42 45 47 46 46 47 47 46 44
RH 49 57 49 40 33 36 49 65 67 67 52 35 30 30 41 60 69 74 67 54 44 38
WIND DIR NE N NW W SE SW SW SW SW W NW N NE NE NE NE N N N N NE NE
WIND SPD 10 4 3 3 4 5 6 9 10 11 11 10 10 10 10 9 5 5 6 8 9 10
CLOUDS B1 B2 B1 B2 B2 OV OV B2 B2 B2 SC FW SC SC B1 B1 B1 B1 B1 B1 B1 SC
POP 12HR 20 40 20 40 50
QPF 12HR 0 0.01 0 0 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C S S S S C C C C C C
TSTMS S C S S S S C
DATE TUE 06/23/26 WED 06/24/26 THU 06/25/26 FRI 06/26/26
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 49 76 51 82 55 86 57 92
TEMP 56 49 68 75 61 52 74 80 65 56 79 84 68 59 84 90
DEWPT 42 41 42 38 40 42 44 41 44 46 46 42 46 47 46 41
PWIND DIR N NE E NE E NE E SW
WIND CHAR LT LT GN LT GN LT LT LT
AVG CLOUDS SC FW FW CL FW SC SC FW SC SC SC FW SC B1 B1 SC
POP 12HR 10 0 0 5 10 10 20 5
RAIN SHWRS S
TSTMS S
MTZ065-202200-
LIVINGSTON-PARK MT
45.70N 110.47W ELEV. 4656 FT
238 AM MDT SAT JUN 20 2026
DATE SAT 06/20/26 SUN 06/21/26 MON 06/22/26
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 73 48 77 45 72
TEMP 50 46 55 66 70 68 60 57 53 49 59 70 75 76 64 56 49 46 55 64 70 71
DEWPT 42 39 42 46 45 45 47 48 49 45 45 41 38 38 42 45 44 42 43 43 40 40
RH 74 76 61 48 41 43 62 72 86 86 60 35 26 25 45 66 83 86 64 46 33 32
WIND DIR E E SE W SW SW SW SW W W W W NW N NE E NE NW N NW NW NE
WIND SPD 4 2 2 4 8 8 8 9 10 8 10 10 11 10 9 5 3 2 5 8 10 11
CLOUDS B1 B2 B2 B2 B2 OV OV OV B1 SC FW FW FW B1 B1 SC SC SC B1 B1 B1 SC
POP 12HR 60 50 10 30 40
QPF 12HR 0.03 0.03 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S L C C S C C S S C C
TSTMS S C C S S C C
DATE TUE 06/23/26 WED 06/24/26 THU 06/25/26 FRI 06/26/26
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 77 44 83 48 86 50 89
TEMP 52 42 67 76 57 46 74 81 60 49 78 84 62 52 82 86
DEWPT 42 38 41 36 41 41 42 37 43 43 43 37 43 42 41 38
PWIND DIR NE NE E NE E NW SW W
WIND CHAR LT LT GN LT LT LT LT LT
AVG CLOUDS SC FW FW FW FW SC SC FW SC SC SC SC SC B1 B1 SC
POP 12HR 10 0 5 5 20 20 10 10
RAIN SHWRS S S
TSTMS S S
MTZ032-202200-
MILES CITY-CUSTER MT
46.42N 105.90W ELEV. 2628 FT
238 AM MDT SAT JUN 20 2026
DATE SAT 06/20/26 SUN 06/21/26 MON 06/22/26
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 80 55 73 50 70
TEMP 53 52 62 74 79 78 69 63 59 57 61 66 71 72 64 58 53 51 57 63 67 69
DEWPT 42 40 44 48 49 54 56 57 57 57 58 58 57 55 53 52 50 49 50 51 50 50
RH 66 63 52 40 35 43 63 81 93100 90 75 61 55 67 80 89 93 77 65 54 51
WIND DIR E E SE SE SE SE SE E E SE SE NW N NE E SE NE N N N NW NW
WIND SPD 9 10 14 14 13 12 12 10 8 6 8 8 10 9 5 4 4 5 8 9 10 13
CLOUDS B1 SC B1 B1 B2 B1 B2 B2 B2 B2 B1 B2 B1 SC FW SC B1 B2 B2 B2 B2 SC
POP 12HR 10 60 70 30 70
QPF 12HR 0 0.12 0.12 0 0.12
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C L C C L C C C L L L L
TSTMS S C C S S S C S
OBVIS PF PF
DATE TUE 06/23/26 WED 06/24/26 THU 06/25/26 FRI 06/26/26
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 47 76 51 81 54 87
TEMP 55 49 65 70 56 50 70 74 59 53 75 79 63 56 81 85
DEWPT 47 45 47 44 45 46 48 46 46 47 52 49 50 51 55 52
PWIND DIR W NW NE E E SE E SE
WIND CHAR GN GN LT LT GN GN GN GN
AVG CLOUDS SC FW FW FW FW SC SC SC FW SC SC SC SC SC B1 SC
POP 12HR 10 5 0 0 5 20 10 10
RAIN SHWRS S
TSTMS S
MTZ033-202200-
BAKER-FALLON MT
46.38N 104.24W ELEV. 2969 FT
238 AM MDT SAT JUN 20 2026
DATE SAT 06/20/26 SUN 06/21/26 MON 06/22/26
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 76 50 67 46 69
TEMP 48 48 63 71 75 73 63 59 54 51 56 61 64 66 57 53 49 47 57 64 66 67
DEWPT 41 42 44 43 47 50 51 53 53 51 52 54 55 56 53 52 48 46 49 50 51 50
RH 77 80 50 36 37 44 65 80 96100 86 78 73 70 86 96 96 96 75 60 58 54
WIND DIR E SE SE SE SE SE SE SE SE SE SE SE SE SE SE S S S S S NW W
WIND SPD 10 14 20 23 21 23 20 17 14 14 16 13 12 12 10 9 6 4 5 8 11 12
WIND GUST 33 33 31 24 23
CLOUDS FW SC FW SC B2 B2 B2 B2 B2 OV OV OV B2 B1 SC B1 B1 B2 B2 OV OV B1
POP 12HR 10 60 90 20 80
QPF 12HR 0 0.10 0.26 0.01 0.15
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S C C D C C D S S C C D D C
TSTMS C S C S S S C C C
OBVIS PF PF
DATE TUE 06/23/26 WED 06/24/26 THU 06/25/26 FRI 06/26/26
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 43 69 42 73 46 77 50 83
TEMP 51 44 63 67 51 45 69 71 54 48 73 75 58 52 77 81
DEWPT 47 42 44 43 44 44 44 42 45 45 47 46 48 49 52 50
PWIND DIR W NW NE NE E SE SE SE
WIND CHAR GN BZ LT LT LT GN GN GN
AVG CLOUDS B1 FW FW SC FW B1 SC FW FW SC SC FW SC SC B1 SC
POP 12HR 30 20 0 5 5 10 20 10
RAIN SHWRS C S S
TSTMS C S
WYZ199-202200-
SHERIDAN-SHERIDAN WY
44.80N 106.96W ELEV. 4019 FT
238 AM MDT SAT JUN 20 2026
DATE SAT 06/20/26 SUN 06/21/26 MON 06/22/26
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 78 50 74 46 66
TEMP 52 48 59 70 75 74 64 60 55 51 60 68 72 72 61 56 51 47 56 61 64 65
DEWPT 41 41 44 47 48 52 54 53 52 50 51 50 50 49 50 50 49 47 50 51 52 51
RH 66 77 57 44 38 46 70 78 90 96 72 52 46 44 67 80 93100 80 70 65 60
WIND DIR E N NW N N NW S E W NW NW NW NW NW SE S S W N N NW NW
WIND SPD 2 0 1 2 5 4 3 2 3 6 19 17 10 5 3 1 1 1 5 6 6 5
WIND GUST 17 29 28
CLOUDS SC B1 B1 B2 B2 B2 OV B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 OV OV B1
POP 12HR 50 80 70 60 90
QPF 12HR 0.02 0.05 0.01 0.05 0.10
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L L C C C S L L C C L L L L D D C
TSTMS S C S S S C S S C C C
OBVIS PF
DATE TUE 06/23/26 WED 06/24/26 THU 06/25/26 FRI 06/26/26
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 78 48 82 49 87
TEMP 52 43 64 71 54 45 71 76 58 50 75 80 61 51 81 85
DEWPT 47 43 46 44 44 44 48 47 47 46 50 48 47 45 48 46
PWIND DIR NW N E E SE NE S N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 FW FW FW FW FW SC B1 SC SC SC B1 SC SC SC SC
POP 12HR 30 10 10 30 20 40 20 20
RAIN SHWRS C C S C S S
TSTMS C C S C S S
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