008  
FOUS55 KBYZ 201123  
PFMBYZ  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE BILLINGS MT  
523 AM MDT FRI JUN 20 2025  
 
MTZ235-202200-  
BILLINGS-YELLOWSTONE MT  
45.81N 108.53W ELEV. 3648 FT  
523 AM MDT FRI JUN 20 2025  
 
DATE FRI 06/20/25 SAT 06/21/25 SUN 06/22/25  
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 82 56 75 48 61  
TEMP 60 66 76 81 81 71 62 58 56 62 69 73 71 63 55 50 48 50 55 60 59  
DEWPT 49 48 52 52 51 53 53 52 51 46 42 39 40 41 43 42 42 44 44 43 42  
RH 67 52 43 37 35 53 72 80 83 56 37 29 32 44 64 74 80 80 66 53 53  
WIND DIR N NE NE E SE N NW NW W W W NW NW N N N N W NW NW NW  
WIND SPD 8 9 10 10 11 10 13 11 10 13 14 14 13 13 12 12 10 10 11 12 12  
CLOUDS SC SC B1 SC B1 B1 B2 B2 B1 FW SC SC B2 OV OV OV OV B2 B2 B2 B1  
POP 12HR 20 60 20 70 70  
QPF 12HR 0 0.08 0 0.39 0.34  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S C C L C S S C C L L L L L L S  
TSTMS S C C S S S S S S S  
 
DATE MON 06/23/25 TUE 06/24/25 WED 06/25/25 THU 06/26/25  
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 71 48 77 52 79 55 86  
TEMP 48 42 63 70 56 49 70 75 59 52 72 77 62 55 80 84  
DEWPT 40 37 39 39 41 41 48 45 49 48 50 47 49 48 50 44  
PWIND DIR NW S NE N N S SE S  
WIND CHAR GN LT GN LT LT LT LT LT  
AVG CLOUDS B1 SC FW FW SC SC SC SC SC SC SC B1 SC FW FW FW  
POP 12HR 20 10 10 20 20 30 20 10  
RAIN SHWRS S S S C S  
TSTMS S S S C S  
 

 
MTZ065-202200-  
LIVINGSTON-PARK MT  
45.70N 110.47W ELEV. 4656 FT  
523 AM MDT FRI JUN 20 2025  
 
DATE FRI 06/20/25 SAT 06/21/25 SUN 06/22/25  
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 82 46 68 40 57  
TEMP 53 61 74 80 76 64 57 51 46 51 60 66 64 56 49 43 40 44 51 56 53  
DEWPT 48 48 49 48 43 49 50 47 41 39 35 34 34 36 38 38 38 38 36 37 36  
RH 83 62 41 33 31 58 77 86 83 63 39 30 32 47 66 82 92 79 56 49 52  
WIND DIR NE SW E S W NW W W W W W W W NW W W W W W W NW  
WIND SPD 9 12 14 18 18 13 10 12 17 21 24 21 19 14 10 10 9 13 16 17 14  
WIND GUST 25 28 32  
CLOUDS B1 B1 B1 B1 B2 B2 OV OV B2 B1 SC SC B1 B2 OV OV OV OV OV OV B2  
POP 12HR 50 80 30 70 90  
QPF 12HR 0.07 0.10 0.01 0.19 0.23  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C L D D C C C S S C C L L D D D D C  
TSTMS S C C C S S S S C C S  
 
DATE MON 06/23/25 TUE 06/24/25 WED 06/25/25 THU 06/26/25  
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 34 69 40 75 44 79 48 85  
TEMP 42 35 62 67 49 41 69 71 52 44 72 75 56 48 78 79  
DEWPT 37 33 34 36 41 36 39 38 43 39 39 38 44 40 38 40  
PWIND DIR W W E NW SE W SW SW  
WIND CHAR GN LT LT LT LT LT LT GN  
AVG CLOUDS B1 SC FW FW SC FW FW SC SC SC SC B1 SC FW FW SC  
POP 12HR 30 10 10 20 20 30 20 20  
RAIN SHWRS C S S C S S  
TSTMS S S S C S S  
 

 
MTZ032-202200-  
MILES CITY-CUSTER MT  
46.42N 105.90W ELEV. 2628 FT  
523 AM MDT FRI JUN 20 2025  
 
DATE FRI 06/20/25 SAT 06/21/25 SUN 06/22/25  
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 89 59 78 50 62  
TEMP 63 71 84 88 84 74 67 63 61 64 71 76 76 67 60 54 51 53 55 60 61  
DEWPT 49 51 54 56 56 57 59 59 58 57 55 48 44 46 47 44 44 47 46 47 47  
RH 60 49 36 34 38 55 75 87 90 78 57 37 32 47 62 69 77 80 72 62 60  
WIND DIR NE NE E E NE NE NE N NW NW NW NW NW N NW NW NW NW W W NW  
WIND SPD 11 13 13 13 13 13 10 10 10 11 12 13 13 12 10 11 11 12 13 14 14  
CLOUDS SC SC SC SC FW SC SC B1 B2 B1 FW FW B1 B1 B2 B2 OV B2 B2 B1 B1  
POP 12HR 20 40 30 60 60  
QPF 12HR 0 0.04 0.01 0.11 0.15  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S C C C C C L L L L C C S  
TSTMS S S S S S S S S S S S  
 
DATE MON 06/23/25 TUE 06/24/25 WED 06/25/25 THU 06/26/25  
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 71 50 77 53 79 56 85  
TEMP 49 43 60 70 56 51 69 76 59 54 72 77 62 56 77 84  
DEWPT 43 40 39 39 43 45 52 51 54 53 53 52 54 54 56 50  
PWIND DIR NW SW E SE E SE SE SE  
WIND CHAR GN LT LT GN LT LT LT LT  
AVG CLOUDS B1 SC FW FW FW SC B1 B1 B1 B1 B1 B1 B1 SC SC SC  
POP 12HR 20 10 20 40 40 40 30 20  
RAIN SHWRS S S C C C C S C C S S  
TSTMS S C S S S C S  
 

 
MTZ033-202200-  
BAKER-FALLON MT  
46.38N 104.24W ELEV. 2969 FT  
523 AM MDT FRI JUN 20 2025  
 
DATE FRI 06/20/25 SAT 06/21/25 SUN 06/22/25  
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 87 58 79 50 64  
TEMP 60 70 83 86 84 69 63 60 59 66 72 76 76 64 59 55 51 55 58 60 62  
DEWPT 52 54 56 56 58 59 59 57 58 60 56 53 50 49 48 46 44 46 45 45 46  
RH 75 57 40 36 41 70 87 90 96 81 57 45 40 58 67 72 77 72 62 58 56  
WIND DIR E E E E NE E NE E NE W NW NW NW N N NW NW NW NW NW NW  
WIND SPD 10 17 18 16 16 13 11 10 11 12 14 16 14 13 11 12 13 14 16 17 18  
CLOUDS FW SC FW B1 FW FW FW SC B1 B1 SC FW SC SC B1 B1 B2 B2 B2 B1 B1  
POP 12HR 40 10 10 50 40  
QPF 12HR 0.04 0 0 0.08 0.07  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C S S C C C C S S S  
TSTMS S C  
 
DATE MON 06/23/25 TUE 06/24/25 WED 06/25/25 THU 06/26/25  
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 68 48 72 50 75 53 79  
TEMP 48 43 60 68 53 49 66 71 55 51 69 73 58 54 72 78  
DEWPT 42 39 39 39 41 43 48 53 51 49 51 52 53 52 54 53  
PWIND DIR NW W SE SE SE SE SE S  
WIND CHAR GN GN GN GN GN GN GN GN  
AVG CLOUDS B1 B1 SC FW FW SC B1 B1 B1 B1 B1 B1 B1 SC SC SC  
POP 12HR 20 5 20 40 40 40 40 20  
RAIN SHWRS S S C C C C C C C S S S  
TSTMS S S C C S C C S S  
 

 
WYZ199-202200-  
SHERIDAN-SHERIDAN WY  
44.80N 106.96W ELEV. 4019 FT  
523 AM MDT FRI JUN 20 2025  
 
DATE FRI 06/20/25 SAT 06/21/25 SUN 06/22/25  
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 85 52 78 45 62  
TEMP 55 66 81 84 83 72 62 55 53 63 72 75 74 63 56 49 45 49 54 59 60  
DEWPT 47 48 52 53 52 55 48 50 49 50 50 50 49 51 49 46 44 43 44 46 46  
RH 74 52 37 34 34 55 60 83 86 62 46 41 41 65 77 89 96 80 69 62 60  
WIND DIR S E NW NW E SW W NW NW NW N N N NW NW NW NW NW N NW NW  
WIND SPD 2 5 10 8 5 5 5 10 10 9 8 9 10 10 9 8 6 8 10 11 11  
CLOUDS SC CL FW FW FW FW FW FW SC FW SC SC B1 B2 OV B2 OV B2 B2 B2 B1  
POP 12HR 20 10 20 60 70  
QPF 12HR 0 0 0 0.14 0.11  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S C C L L C C L L C  
TSTMS S S C S S C C  
 
DATE MON 06/23/25 TUE 06/24/25 WED 06/25/25 THU 06/26/25  
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 38 71 46 76 48 76 49 82  
TEMP 46 39 61 70 51 47 70 73 55 49 70 73 56 50 77 80  
DEWPT 44 37 41 43 44 42 49 50 50 45 52 53 51 46 49 48  
PWIND DIR NW SE SE N W E S E  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 SC FW SC SC B1 B1 B1 SC B1 B1 B1 SC SC SC  
POP 12HR 30 10 20 40 30 50 30 20  
RAIN SHWRS C S S C C S S C C S  
TSTMS C S C C C C S  
 

 
 
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