314
FOUS55 KBYZ 221001
PFMBYZ
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BILLINGS MT
401 AM MDT SAT AUG 22 2026
MTZ235-222200-
BILLINGS-YELLOWSTONE MT
45.81N 108.53W ELEV. 3648 FT
401 AM MDT SAT AUG 22 2026
DATE SAT 08/22/26 SUN 08/23/26 MON 08/24/26
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 91 65 95 63 87
TEMP 66 68 79 88 87 78 73 70 67 72 88 94 87 76 71 66 63 68 79 85 85
DEWPT 50 50 51 49 53 55 56 56 55 55 53 48 52 54 54 50 49 48 43 37 39
RH 56 52 38 26 31 45 55 61 65 55 30 21 30 46 55 56 60 49 28 18 20
WIND DIR N NE E SE N SW SW W W W W W W SW W W W W E NE NE
WIND SPD 6 3 3 5 5 4 6 10 10 10 10 12 11 8 8 6 5 3 4 5 8
WIND GUST 20 23 21
CLOUDS B2 B1 B2 B1 B2 B2 B2 B1 B1 FW FW SC B2 B1 SC FW SC FW FW FW FW
POP 12HR 30 30 40 40 0
QPF 12HR 0 0 0 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S C S C C C C
TSTMS S S C S S C S
DATE TUE 08/25/26 WED 08/26/26 THU 08/27/26 FRI 08/28/26
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 61 87 62 91 63 91 61 88
TEMP 69 61 77 85 70 63 83 87 71 64 84 87 69 61 80 85
DEWPT 43 44 47 46 47 48 50 47 50 50 48 44 47 45 44 39
PWIND DIR NE NE E S SW SW NW S
WIND CHAR GN LT LT LT LT LT GN LT
AVG CLOUDS SC SC SC FW FW SC SC SC B1 B2 B1 FW SC SC SC SC
POP 12HR 0 5 5 5 20 5 20 0
RAIN SHWRS S S
MTZ065-222200-
LIVINGSTON-PARK MT
45.70N 110.47W ELEV. 4656 FT
401 AM MDT SAT AUG 22 2026
DATE SAT 08/22/26 SUN 08/23/26 MON 08/24/26
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 88 56 89 52 87
TEMP 60 64 77 84 81 69 65 61 58 64 82 85 83 69 63 56 52 60 77 85 84
DEWPT 47 48 48 49 53 55 56 54 53 52 48 44 46 47 48 45 45 44 40 32 33
RH 62 56 36 30 38 61 73 78 83 65 31 24 27 45 58 66 77 55 26 15 16
WIND DIR E E S E SE SW W W W W SW SW W SW W W W W W W NW
WIND SPD 3 3 3 4 6 6 8 9 10 10 14 18 13 10 8 6 6 5 5 10 9
WIND GUST 20 27 29 26 20
CLOUDS B2 B1 SC B1 B1 OV B1 B1 B1 B1 B1 B2 B2 SC FW FW FW FW FW FW SC
POP 12HR 40 40 40 20 0
QPF 12HR 0.05 0.01 0.11 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C C C C S S
TSTMS S S C C C S C S
DATE TUE 08/25/26 WED 08/26/26 THU 08/27/26 FRI 08/28/26
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 52 86 52 88 52 87 50 86
TEMP 63 52 76 83 63 54 81 82 63 52 80 83 61 50 78 82
DEWPT 42 42 45 41 47 47 45 42 49 46 42 37 42 41 38 31
PWIND DIR E E SE SW SW SW SW W
WIND CHAR LT LT LT LT GN GN LT LT
AVG CLOUDS SC SC SC FW SC SC SC SC B1 B1 SC FW SC SC SC SC
POP 12HR 0 10 20 20 40 10 20 5
RAIN SHWRS S S C S
TSTMS S S S
MTZ032-222200-
MILES CITY-CUSTER MT
46.42N 105.90W ELEV. 2628 FT
401 AM MDT SAT AUG 22 2026
DATE SAT 08/22/26 SUN 08/23/26 MON 08/24/26
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 91 68 95 65 87
TEMP 64 70 83 89 88 80 76 72 69 74 86 93 93 79 73 67 65 71 80 85 84
DEWPT 50 51 52 50 53 55 58 60 60 62 61 57 54 58 59 57 54 47 43 39 41
RH 60 51 34 26 30 42 54 66 73 66 43 30 27 49 62 70 68 42 27 20 22
WIND DIR NE SE SE SE SE SE SE E SE S SW W NW NW W NW NW NW NW NW NW
WIND SPD 10 12 17 18 17 17 16 11 8 6 6 8 6 6 4 5 8 10 12 12 11
CLOUDS SC SC SC SC SC B1 B1 B1 B2 SC FW SC B2 B1 SC FW FW FW FW FW FW
POP 12HR 10 30 5 40 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S C S C C
TSTMS S S S S S S
DATE TUE 08/25/26 WED 08/26/26 THU 08/27/26 FRI 08/28/26
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 59 86 59 91 63 91 61 89
TEMP 66 59 78 84 66 59 84 88 71 63 84 87 70 61 82 86
DEWPT 46 47 47 45 47 48 50 47 50 52 53 47 52 51 49 44
PWIND DIR N N NE E E SE SE NW
WIND CHAR LT LT LT LT GN GN LT LT
AVG CLOUDS FW FW FW FW FW SC FW FW SC B1 SC SC SC SC SC FW
POP 12HR 0 0 0 0 20 10 20 5
RAIN SHWRS S S S S
TSTMS S
MTZ033-222200-
BAKER-FALLON MT
46.38N 104.24W ELEV. 2969 FT
401 AM MDT SAT AUG 22 2026
DATE SAT 08/22/26 SUN 08/23/26 MON 08/24/26
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 88 60 92 59 88
TEMP 56 68 82 86 85 75 70 66 62 70 84 89 88 74 69 65 60 71 83 86 84
DEWPT 46 47 48 48 48 50 51 53 54 58 60 59 59 60 60 58 53 51 46 40 39
RH 69 47 31 27 28 41 51 63 75 66 44 37 38 62 73 78 78 49 27 20 20
WIND DIR E SE SE SE SE SE SE SE SE SE SE SE SE E SE S W NW NW NW NW
WIND SPD 9 13 17 17 18 18 19 18 14 14 12 11 12 10 9 6 8 12 16 17 16
WIND GUST 27
CLOUDS SC FW SC SC SC B2 B1 B1 B2 B1 SC FW SC SC SC FW FW CL FW FW FW
POP 12HR 0 40 30 20 0
QPF 12HR 0 0.21 0.01 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C S S S S S
TSTMS S C C S S S S S
DATE TUE 08/25/26 WED 08/26/26 THU 08/27/26 FRI 08/28/26
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 53 86 51 89 56 90 55 89
TEMP 64 54 80 83 62 54 83 85 67 59 85 85 66 58 84 84
DEWPT 44 41 42 40 46 46 45 43 48 50 51 47 52 50 49 45
PWIND DIR NW NW N E SE SE SE W
WIND CHAR LT LT LT LT GN GN GN GN
AVG CLOUDS FW FW FW FW FW FW FW FW FW SC B1 SC SC SC SC SC
POP 12HR 0 0 0 0 10 20 20 10
RAIN SHWRS S S
TSTMS S S
WYZ199-222200-
SHERIDAN-SHERIDAN WY
44.80N 106.96W ELEV. 4019 FT
401 AM MDT SAT AUG 22 2026
DATE SAT 08/22/26 SUN 08/23/26 MON 08/24/26
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 91 60 92 58 86
TEMP 61 68 83 88 85 73 67 63 61 71 87 90 86 71 64 60 58 68 79 84 83
DEWPT 50 50 53 52 54 56 55 53 52 53 48 48 49 55 52 49 48 49 44 43 44
RH 67 52 36 29 35 55 65 70 72 53 26 24 28 57 65 67 69 51 29 24 25
WIND DIR N SE SE SE SE S W S W N NW W SW W SW SW W NW N NE NE
WIND SPD 0 2 8 8 9 8 4 3 1 1 4 5 5 4 4 3 3 6 5 4 4
WIND GUST 16
CLOUDS B1 B1 B1 B2 B2 SC B1 SC B1 SC B1 B1 SC SC FW FW FW FW SC FW SC
POP 12HR 30 30 40 20 5
QPF 12HR 0.02 0 0 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C S S C C S S
TSTMS S C S S S S S S
DATE TUE 08/25/26 WED 08/26/26 THU 08/27/26 FRI 08/28/26
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 56 85 54 88 56 90 54 87
TEMP 63 56 78 82 61 55 83 85 63 57 85 85 63 55 81 83
DEWPT 46 47 47 47 49 47 47 45 48 46 43 42 44 43 41 39
PWIND DIR N N S E S NW W N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC B1 SC SC FW FW B1 SC SC SC SC SC SC SC
POP 12HR 5 30 10 10 10 10 10 5
RAIN SHWRS C
TSTMS S
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