947  
FOUS55 KPIH 170922  
PFMPIH  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE POCATELLO ID  
222 AM MST WED DEC 17 2025  
 
IDZ054-172300-  
POCATELLO ARPT-POWER ID  
42.92N 112.60W ELEV. 4449 FT  
222 AM MST WED DEC 17 2025  
 
DATE WED 12/17/25 THU 12/18/25 FRI 12/19/25  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 51 26 42 35 50  
TEMP 42 45 48 44 38 33 31 29 28 29 36 40 41 39 37 40 39 40 48 48 45  
DEWPT 35 40 44 27 21 20 20 20 19 20 23 30 36 32 28 31 31 32 38 39 39  
RH 76 82 86 51 50 58 63 69 68 69 59 67 82 76 70 70 73 73 68 71 79  
WIND DIR S S W W W W SW SW S S S S S S S S S SW SW SW SW  
WIND SPD 21 29 36 37 25 21 14 10 8 9 11 16 14 17 17 17 17 18 21 23 18  
WIND GUST 33 44 51 51 37 32 28 27 32 33 29  
CLOUDS OV B2 B2 FW FW SC B1 B1 OV OV B2 OV OV OV B2 B1 B2 B2 B2 OV OV  
POP 12HR 100 0 80 50 70  
QPF 12HR 0.26 0 0.04 0.03 0.10  
SNOW 12HR 00-00 00-00 00-00  
RAIN D C C D C C C C C C L L D  
SNOW S S D D C  
HIGH WIND W W W W  
 
DATE SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 33 42 30 45 36 49 34 51  
TEMP 44 37 39 40 35 33 40 44 41 40 46 46 41 36 45 47  
DEWPT 39 33 31 31 30 31 37 40 37 37 41 41 37 34 38 38  
PWIND DIR SW SW S S S S S S  
WIND CHAR BZ BZ GN LT GN GN GN LT  
AVG CLOUDS OV B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 90 40 40 60 80 60 40 20  
RAIN D L C C C C C L D L L C C C S S  
SNOW L C C C C C C S S  
 
 
IDZ053-172300-  
IDAHO FALLS-BONNEVILLE ID  
43.53N 112.07W ELEV. 4741 FT  
222 AM MST WED DEC 17 2025  
 
DATE WED 12/17/25 THU 12/18/25 FRI 12/19/25  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 51 25 39 33 47  
TEMP 41 44 47 44 38 32 30 29 27 27 32 36 38 36 36 39 40 40 44 45 43  
DEWPT 36 39 41 22 19 17 17 19 18 19 21 24 32 33 29 32 33 33 36 37 37  
RH 82 82 79 41 46 53 58 66 68 71 63 61 79 89 75 76 76 76 73 73 79  
WIND DIR S SW SW W W W SW S S S S S S S SW SW SW SW SW SW SW  
WIND SPD 20 31 36 34 19 17 13 12 11 10 10 13 13 18 19 21 21 23 27 29 24  
WIND GUST 34 49 54 50 31 32 35 36 37 39 43 39  
CLOUDS OV B2 B1 FW FW SC B1 B2 B2 OV B2 OV OV OV B2 B2 B2 B2 B2 OV OV  
POP 12HR 100 5 80 70 70  
QPF 12HR 0.12 0 0.05 0.03 0.03  
SNOW 12HR 00-00 00-00 T  
RAIN D C C L L C C C C L L D  
SNOW S S S D D L  
HIGH WIND W W W W  
 
DATE SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 30 40 27 44 34 48 33 49  
TEMP 41 36 36 38 32 30 36 43 39 39 44 45 39 35 43 45  
DEWPT 35 31 28 26 26 26 32 37 35 35 39 38 34 32 36 36  
PWIND DIR SW SW SW SW S SW S S  
WIND CHAR WY BZ GN GN GN BZ GN GN  
AVG CLOUDS B2 B2 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1  
POP 12HR 80 40 30 60 80 70 40 30  
RAIN D C L D L L L C C C S  
SNOW C C C S C C L S C C S  
 
 
IDZ053-172300-  
REXBURG-MADISON ID  
43.83N 111.81W ELEV. 4859 FT  
222 AM MST WED DEC 17 2025  
 
DATE WED 12/17/25 THU 12/18/25 FRI 12/19/25  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 50 23 39 31 45  
TEMP 39 42 48 44 36 30 28 26 25 25 31 34 37 34 34 38 39 38 43 43 42  
DEWPT 34 40 41 21 15 14 14 17 18 18 20 25 32 32 29 31 32 32 36 37 36  
RH 82 93 77 39 42 51 55 68 74 74 63 69 82 92 82 76 76 79 76 79 79  
WIND DIR S SW SW W W SW SW S S S S S S S SW SW SW SW SW SW SW  
WIND SPD 19 31 33 31 18 16 10 9 6 6 10 11 10 14 18 21 21 24 26 27 24  
WIND GUST 33 49 52 48 33 27 26 33 36 37 39 39 42 40  
CLOUDS OV OV B1 FW FW SC B1 B2 OV B2 OV OV OV OV B2 B2 B2 B2 B2 B2 OV  
POP 12HR 100 5 80 80 80  
QPF 12HR 0.10 0 0.06 0.06 0.06  
SNOW 12HR 00-00 00-00 1  
RAIN D C C D C C C C D D D  
SNOW S S D D D D  
HIGH WIND W W W W  
 
DATE SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 29 40 27 41 34 47 34 49  
TEMP 41 34 36 37 32 30 36 40 38 38 44 45 39 36 43 44  
DEWPT 35 30 29 24 25 27 32 36 34 36 39 38 34 33 36 36  
PWIND DIR SW SW S SW S S S S  
WIND CHAR BZ BZ GN LT GN GN GN GN  
AVG CLOUDS OV B2 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 80 40 30 60 80 70 40 30  
RAIN D C L D L L L C C C C  
SNOW C C C C C C L S C C C  
 
 
IDZ055-172300-  
BURLEY-CASSIA ID  
42.53N 113.77W ELEV. 4150 FT  
222 AM MST WED DEC 17 2025  
 
DATE WED 12/17/25 THU 12/18/25 FRI 12/19/25  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 54 27 45 38 52  
TEMP 47 51 47 41 38 33 31 30 30 30 38 41 44 41 39 42 42 42 48 50 47  
DEWPT 41 45 46 32 27 24 22 21 20 21 29 39 42 37 32 34 34 35 40 42 42  
RH 79 80 96 70 64 69 69 69 66 69 70 92 93 85 76 73 73 76 74 74 83  
WIND DIR S SW W W W W SW SW S SE S S S SW SW SW SW SW SW W SW  
WIND SPD 17 28 34 31 18 16 12 9 5 5 8 8 6 10 11 12 11 11 12 13 11  
WIND GUST 28 46 49 46 29 27 23 24  
CLOUDS OV B2 B2 SC FW FW SC SC OV OV OV OV B2 B2 B1 B1 B2 B2 OV B2 OV  
POP 12HR 100 0 90 40 70  
QPF 12HR 0.22 0 0.08 0.01 0.10  
SNOW 12HR 00-00 00-00 00-00  
RAIN L L L D D C C S S C C L L D  
SNOW S C C S  
HIGH WIND W W W W  
 
DATE SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 34 43 32 49 39 52 36 52  
TEMP 44 39 39 40 35 35 41 47 42 43 47 47 41 38 45 48  
DEWPT 42 35 35 36 34 34 40 45 40 39 43 43 38 35 41 41  
PWIND DIR SW W S S S SW SW S  
WIND CHAR GN GN LT LT LT GN LT LT  
AVG CLOUDS OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1  
POP 12HR 90 50 40 70 70 60 40 20  
RAIN D L C C C C C L L L L C C C S S  
SNOW S C C C S S S  
 
 
IDZ070-172300-  
CHALLIS-CUSTER ID  
44.52N 114.22W ELEV. 5072 FT  
222 AM MST WED DEC 17 2025  
 
DATE WED 12/17/25 THU 12/18/25 FRI 12/19/25  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 48 21 44 35 48  
TEMP 42 42 41 37 33 30 28 25 23 23 31 38 41 39 38 40 39 38 43 46 43  
DEWPT 35 36 25 16 15 14 13 14 13 13 18 25 33 30 29 31 32 32 35 32 30  
RH 76 79 52 42 47 51 53 62 65 65 58 59 73 70 70 70 76 79 73 58 60  
WIND DIR S SW W W W W SW S S S S S S SW SW SW SW SW SW SW SW  
WIND SPD 12 21 25 24 16 13 6 4 3 5 5 8 10 13 14 13 12 11 11 12 12  
WIND GUST 35 37 36 29 25 27 28 25 24 26  
CLOUDS B2 B2 FW SC SC SC SC SC B2 OV OV OV OV OV B2 B2 OV OV OV OV B2  
POP 12HR 100 5 90 90 100  
QPF 12HR 0.17 0 0.04 0.11 0.11  
SNOW 12HR T 00-00 T  
RAIN D D D D D D D D D D L  
SNOW S C C D D S S  
HIGH WIND W W W W  
 
DATE SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 23 37 19 42 31 46 26 44  
TEMP 36 28 32 32 23 22 34 39 34 34 40 41 32 27 35 40  
DEWPT 25 18 20 17 14 17 27 29 28 30 33 30 25 22 28 28  
PWIND DIR W SW SW S S SW SW S  
WIND CHAR GN LT LT LT LT LT LT LT  
AVG CLOUDS B2 B1 SC SC SC B1 B2 B1 B2 B2 B2 B2 B2 B2 B2 B1  
POP 12HR 60 20 10 40 60 60 30 30  
RAIN L C L L L C C S C S  
SNOW L C S S C S S S S C S C S  
 
 
IDZ072-172300-  
STANLEY-CUSTER ID  
44.17N 114.92W ELEV. 6496 FT  
222 AM MST WED DEC 17 2025  
 
DATE WED 12/17/25 THU 12/18/25 FRI 12/19/25  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 44 13 41 28 40  
TEMP 35 36 32 29 25 22 19 15 14 15 25 35 39 34 31 32 31 31 35 39 37  
DEWPT 34 35 26 18 15 15 14 12 11 11 22 29 34 32 28 30 30 31 34 34 31  
RH 96 96 78 63 65 74 80 88 88 84 88 78 82 92 88 92 96100 96 82 79  
WIND DIR SW W W W W W SW S S S S S SW SW SW SW SW SW SW SW W  
WIND SPD 10 20 21 21 13 9 2 2 2 3 6 11 13 16 14 11 10 10 11 14 16  
WIND GUST 25 40 41 37 26 19 21 26 31 32 26 24 24 25 29 31  
CLOUDS OV OV B1 B2 B1 B1 B1 SC B2 OV OV OV OV OV OV OV OV OV OV OV OV  
POP 12HR 100 10 100 100 100  
QPF 12HR 0.48 0 0.26 0.51 0.59  
SNOW 12HR T 00-00 2  
RAIN D D D D D D D D D D  
SNOW S C C L L D D D D D D D S D D  
HIGH WIND W W W W  
WINTER STORM A A A A A A A A A A A A A  
 
DATE SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 13 33 12 40 26 41 20 42  
TEMP 28 19 24 27 17 17 31 37 32 30 35 36 25 21 32 38  
DEWPT 24 16 20 18 14 16 29 30 29 29 33 29 22 21 30 29  
PWIND DIR W SW S S S SW SW S  
WIND CHAR GN LT LT LT GN GN LT LT  
AVG CLOUDS OV B1 B1 B1 B1 B1 B2 B2 B2 OV OV B2 B2 B2 B2 B1  
POP 12HR 90 40 40 70 90 80 60 50  
RAIN D D D  
SNOW D C C C S C C L D S D L L C C C  
 
 
IDZ075-172300-  
HAILEY  
43.50N 114.30W ELEV. 5318 FT  
222 AM MST WED DEC 17 2025  
 
DATE WED 12/17/25 THU 12/18/25 FRI 12/19/25  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 46 21 37 31 42  
TEMP 38 41 41 38 35 29 25 24 23 23 28 33 36 33 32 34 35 35 38 40 40  
DEWPT 38 41 32 22 19 18 17 17 17 18 21 30 33 33 31 33 34 34 37 36 35  
RH 100100 70 52 52 63 71 74 77 81 75 89 89100 96 96 96 96 96 85 82  
WIND DIR S SW NW NW NW NW NW NW SE NE E SE W W W W W SW SW SW SW  
WIND SPD 10 23 29 25 14 11 8 6 4 3 3 5 5 8 9 11 12 12 12 12 11  
WIND GUST 34 43 39 26  
CLOUDS OV OV FW FW FW SC SC SC OV B2 OV OV OV OV B2 B2 OV OV OV OV OV  
POP 12HR 100 0 100 80 100  
QPF 12HR 0.39 0 0.22 0.23 0.47  
SNOW 12HR 00-00 00-00 3  
RAIN D D D D D D D D D D D  
SNOW C C D D D  
HIGH WIND W W W W  
 
DATE SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 23 35 21 39 31 43 29 43  
TEMP 35 27 31 32 26 27 34 37 34 34 39 41 33 31 37 40  
DEWPT 31 23 24 24 22 25 32 33 33 34 37 35 32 29 34 34  
PWIND DIR W W NW N SE SW NW NE  
WIND CHAR GN GN LT LT LT LT LT LT  
AVG CLOUDS OV B2 B1 B1 B1 B2 B2 B2 OV B2 B2 B2 B2 B2 B2 B2  
POP 12HR 90 40 40 70 80 70 50 30  
RAIN D L D D L L C C C C  
SNOW D C C C C C C L S S S C C C C  
 
 
IDZ073-172300-  
SUN VALLEY/KETCHUM  
43.68N 114.37W ELEV. 5994 FT  
222 AM MST WED DEC 17 2025  
 
DATE WED 12/17/25 THU 12/18/25 FRI 12/19/25  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 45 16 39 28 41  
TEMP 33 36 37 34 28 23 20 18 17 18 27 33 37 33 30 31 30 31 38 40 39  
DEWPT 33 36 27 18 13 13 11 10 10 12 20 26 31 30 28 29 29 29 35 34 34  
RH 100100 67 51 53 65 67 70 73 77 74 75 79 89 92 92 96 92 89 79 82  
WIND DIR SE S NW NW NW NW N N NE S S S S SW SW SW SW SW SW SW SW  
WIND SPD 11 21 24 23 12 10 6 5 4 4 4 5 5 9 11 11 12 11 10 12 10  
WIND GUST 32 41 35  
CLOUDS OV OV SC SC FW FW SC SC OV OV OV OV OV OV OV OV OV OV OV OV OV  
POP 12HR 100 5 100 90 100  
QPF 12HR 0.47 0 0.26 0.38 0.60  
SNOW 12HR T 00-00 3  
RAIN D D D D D D D D D D  
SNOW S S L L D D D S S S S  
HIGH WIND W W W W  
WINTER STORM A A A A A A A A A A A A A  
 
DATE SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 17 35 16 39 28 43 25 43  
TEMP 31 22 29 30 22 22 33 37 32 31 38 39 30 26 36 39  
DEWPT 26 15 18 19 16 21 29 31 30 30 34 31 26 24 31 31  
PWIND DIR W W NW SW S SW W SW  
WIND CHAR GN GN LT LT LT LT LT LT  
AVG CLOUDS OV B2 B1 B1 B1 B2 B2 B2 OV OV B2 B2 B2 B2 B2 B1  
POP 12HR 90 40 40 70 90 80 50 40  
RAIN D D D D L C C  
SNOW D L C C C C C L S S D L C C C C  
 
 
IDZ073-172300-  
BALD MTN-9145FT  
43.65N 114.41W ELEV. 8160 FT  
222 AM MST WED DEC 17 2025  
 
DATE WED 12/17/25 THU 12/18/25 FRI 12/19/25  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 35 16 32 26 30  
TEMP 32 34 26 19 17 16 17 17 17 18 17 21 29 28 28 31 31 30 28 28 27  
DEWPT 30 32 20 12 8 7 7 7 6 9 14 21 29 26 24 24 26 25 28 27 27  
RH 92 92 78 74 67 67 64 64 61 67 88100100 92 85 75 81 81100 96100  
WIND DIR SW SW W NW NW NW NW NW S SW S S S SW SW SW SW SW SW SW SW  
WIND SPD 14 28 31 25 16 14 9 8 5 4 5 5 8 13 16 17 17 17 13 13 13  
WIND GUST 41 49 40 26 24  
CLOUDS OV OV SC SC FW SC SC SC OV OV OV OV OV OV OV OV OV OV OV OV OV  
POP 12HR 100 5 100 90 100  
QPF 12HR 0.45 0 0.32 0.46 0.72  
SNOW 12HR 1 00-00 5  
RAIN D  
SNOW D S S L L D D D D D D D D D D D  
HIGH WIND W W W W  
WINTER STORM A A A A A A A A A A A A A  
 
DATE SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 16 21 15 31 27 31 25 30  
TEMP 27 20 19 19 20 21 22 29 29 31 28 26 28 27 25 29  
DEWPT 20 11 12 13 11 14 22 29 24 26 28 24 21 20 24 26  
PWIND DIR W W NW SW S SW W SW  
WIND CHAR BZ GN LT LT GN GN GN LT  
AVG CLOUDS OV B2 B1 B1 B1 B2 B2 B2 OV OV B2 B2 B2 B2 B2 B2  
POP 12HR 90 40 40 70 90 80 60 40  
SNOW D L C C C C C L D D D L L C C C  
 
 
IDZ073-172300-  
TITUS PEAK-10079FT  
43.84N 114.71W ELEV. 9400 FT  
222 AM MST WED DEC 17 2025  
 
DATE WED 12/17/25 THU 12/18/25 FRI 12/19/25  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 31 9 29 24 27  
TEMP 29 31 21 13 11 11 10 10 11 13 16 21 27 27 26 27 27 27 25 25 24  
DEWPT 28 29 17 9 7 6 5 3 1 4 13 20 27 26 23 23 24 25 25 25 24  
RH 96 92 84 84 83 80 80 73 63 67 88 96100 96 88 85 88 92100100100  
WIND DIR SW W W W NW NW NW W SW S S S SW SW SW SW SW SW SW W W  
WIND SPD 27 37 33 27 20 19 13 10 10 12 12 12 14 21 26 27 26 24 18 18 19  
WIND GUST 54 55 47 34 25 33 36 37 35 32 33 33  
CLOUDS OV OV B2 B1 B1 B1 B1 SC B2 OV OV OV OV OV OV OV OV OV OV OV OV  
POP 12HR 100 10 100 100 100  
QPF 12HR 0.65 0.01 0.42 0.62 0.87  
SNOW 12HR 6 00-00 7  
SNOW D D C C L L D D D D D D D D D D D  
WIND CHILL -8  
MIN CHILL -8 -8 -5 -4  
HIGH WIND W W W W  
WINTER STORM A A A A A A A A A A A A A  
 
DATE SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 11 18 12 28 25 28 21 28  
TEMP 21 14 16 14 16 18 21 26 27 28 26 23 23 24 25 25  
DEWPT 18 10 11 9 9 13 19 25 23 24 24 19 16 18 22 22  
PWIND DIR W W SW SW SW SW SW SW  
WIND CHAR BZ BZ GN GN BZ BZ GN GN  
AVG CLOUDS OV B2 B1 B1 B1 B2 B2 B2 OV OV OV B2 B2 B2 B2 B2  
POP 12HR 90 50 40 80 90 80 60 50  
SNOW D L C C C C L D D D D L L C C C  
 
 
IDZ073-172300-  
SOLDIER MTN-9495FT  
43.48N 114.91W ELEV. 8310 FT  
222 AM MST WED DEC 17 2025  
 
DATE WED 12/17/25 THU 12/18/25 FRI 12/19/25  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 32 13 28 23 26  
TEMP 30 31 20 13 12 13 13 14 14 15 15 20 26 26 25 27 27 26 24 24 24  
DEWPT 30 31 19 11 7 7 6 5 5 7 13 20 26 24 21 23 24 24 24 24 24  
RH 100100 96 91 80 76 73 67 67 70 92100100 92 84 85 88 92100100100  
WIND DIR SW W W NW NW NW NW W W SW S S SW SW SW SW W W W W W  
WIND SPD 23 42 43 39 28 27 18 11 5 6 9 6 10 17 20 21 23 23 19 18 19  
WIND GUST 57 62 55 40 29 31  
CLOUDS OV OV SC SC SC SC SC SC OV OV OV OV OV OV OV OV OV OV OV OV OV  
POP 12HR 100 10 100 90 100  
QPF 12HR 0.82 0 0.53 0.52 0.95  
SNOW 12HR 6 00-00 8  
SNOW D D S L L D D D D D D D D D D D  
WIND CHILL -2-10 -9 -8  
MIN CHILL -2 -11 -8 -4  
 
DATE SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 13 19 14 27 23 27 22 26  
TEMP 24 17 17 16 19 20 19 25 26 27 24 22 24 24 22 25  
DEWPT 19 12 14 12 12 14 19 25 21 23 24 20 17 19 22 23  
PWIND DIR W W W W W W NW W  
WIND CHAR WY BZ GN GN GN GN GN GN  
AVG CLOUDS OV B2 B1 B1 B1 B2 B2 B2 OV OV OV B2 B2 B2 B2 B2  
POP 12HR 100 50 50 80 90 80 60 50  
SNOW D L C C C C L D D D D L L C C C  
 
 
IDZ072-172300-  
SAWTOOTH-7775FT  
44.12N 114.96W ELEV. 7775 FT  
222 AM MST WED DEC 17 2025  
 
DATE WED 12/17/25 THU 12/18/25 FRI 12/19/25  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 37 16 36 31 32  
TEMP 36 35 26 21 20 20 18 17 18 18 23 29 34 34 33 34 33 32 31 31 32  
DEWPT 33 33 23 15 11 11 10 8 8 10 21 27 29 28 27 29 29 28 31 30 28  
RH 89 92 88 77 67 67 70 67 64 70 92 92 82 78 78 82 85 85100 96 85  
WIND DIR SW W W W W W W SW S S S S SW SW SW SW SW SW SW SW W  
WIND SPD 11 21 21 18 12 9 3 2 3 5 8 10 11 14 14 13 10 11 11 12 13  
WIND GUST 33 47 49 44 31 21 19 25 31 35 36 34 31 31 32 36 35  
CLOUDS OV OV B1 B1 B1 B1 B1 SC B2 B2 OV OV OV OV OV OV OV OV OV OV OV  
POP 12HR 100 10 100 100 100  
QPF 12HR 0.88 0.01 0.45 0.72 0.85  
SNOW 12HR 3 00-00 6  
RAIN D D  
SNOW D D C C D D D D D D D D D D D D D  
HIGH WIND W W W W  
WINTER STORM A A A A A A A A A A A A A  
 
DATE SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 16 25 17 35 31 34 27 34  
TEMP 26 19 21 21 21 24 27 33 34 34 31 30 29 28 30 32  
DEWPT 19 12 16 12 9 16 24 28 26 28 29 24 18 20 27 25  
PWIND DIR W SW S S S SW SW S  
WIND CHAR GN LT LT LT GN GN LT LT  
AVG CLOUDS OV B2 B1 B1 B1 B1 B2 B2 B2 OV OV B2 B2 B2 B2 B1  
POP 12HR 90 40 40 80 90 80 60 50  
SNOW D L C C C C C D D D D L L C C C  
 
 
IDZ072-172300-  
VIENNA MINE-8960FT  
43.79N 114.85W ELEV. 8960 FT  
222 AM MST WED DEC 17 2025  
 
DATE WED 12/17/25 THU 12/18/25 FRI 12/19/25  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 32 10 29 25 27  
TEMP 30 32 22 14 12 12 11 11 12 14 16 22 27 27 27 28 28 27 26 25 25  
DEWPT 29 30 20 11 8 7 5 4 1 6 15 22 27 26 25 25 26 25 26 25 25  
RH 96 92 92 88 84 80 76 73 60 70 96100100 96 92 88 92 92100100100  
WIND DIR SW W W W W W NW W SW S S S SW SW SW SW SW SW SW SW W  
WIND SPD 20 32 32 27 18 16 10 8 6 9 10 11 12 17 19 19 19 19 17 17 17  
WIND GUST 36 54 55 49 34 27 24 31 35 35 34 34 32 33 33  
CLOUDS OV OV B2 B1 B1 B1 B1 SC B2 B2 OV OV OV OV OV OV OV OV OV OV OV  
POP 12HR 100 10 100 100 100  
QPF 12HR 0.67 0.01 0.51 0.66 0.98  
SNOW 12HR 6 00-00 8  
SNOW D D C C D D D D D D D D D D D D D  
 
DATE SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 12 19 13 29 26 28 22 29  
TEMP 23 15 16 15 17 19 22 27 28 29 26 24 24 24 25 26  
DEWPT 20 11 12 10 11 14 21 26 24 25 25 20 17 18 23 23  
PWIND DIR W W SW SW SW SW SW SW  
WIND CHAR BZ GN GN GN GN GN GN GN  
AVG CLOUDS OV B2 B1 B1 B1 B2 B2 B2 OV OV OV B2 B2 B2 B2 B2  
POP 12HR 100 50 50 80 90 80 60 60  
SNOW D L C C C C L D D D D L L L L C  
 
 
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