Avalanche Weather Guidance
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
273
FWUS45 KTFX 161000
AVGTFX
FWUS45 KTFX 161000
AVGTFX
Avalanche Weather Guidance
National Weather Service Great Falls MT
400 AM MDT Sat Aug 16 2025
...Glacier National Park/Marias Pass...
Date Saturday 08/16/25 Sunday 08/17/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover BK BK BK BK OV OV OV BK OV BK SC SC SC SC SC SC SC
Cloud Cover (%) 55 65 60 70 70 80 80 65 75 60 50 40 25 40 25 40 50
Temperature 52 56 61 62 60 55 53 51 50 53 59 63 63 56 52 50 49
Max/Min Temp 63 49 64 49
Wind Dir SW SW SW SW SW SW SW SW SW SW SW SW W SW SW SW SW
Wind (mph) 13 16 19 19 18 17 13 12 11 12 14 14 12 9 9 8 8
Wind Gust (mph) 32 35 39 37 36 34 31
Precip Prob (%) 0 5 5 20 5 5 0 5 5 5 5 5 5 5 5 5 10
Precip Type T R
6 Hour QPF 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Snow Level (kft) 12.4 12.1 12.0 12.3 12.0 11.2 11.2 11.2 11.2 11.2 11.2 11.1 11.2 10.9 10.8 11.2 11.4
...Bob Marshall/Scapegoat Wilderness...
Date Saturday 08/16/25 Sunday 08/17/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW FW FW SC SC BK BK BK BK BK BK SC BK BK SC SC SC
Cloud Cover (%) 15 5 15 35 45 65 70 55 65 60 60 50 65 60 35 35 40
Temperature 52 58 69 71 68 60 56 53 52 55 62 66 66 58 54 51 50
Max/Min Temp 71 51 68 50
Wind Dir SW SW SW W W SW SW SW SW W SW W W SW SW SW W
Wind (mph) 6 6 11 12 12 10 8 6 6 6 9 10 8 4 4 4 4
Wind Gust (mph) 28 31
Precip Prob (%) 0 0 5 10 10 5 5 10 10 10 20 20 10 10 5 5 10
Precip Type R R R T T T R R
6 Hour QPF 0.00 0.00 0.01 0.01 0.00 0.00 0.00 0.00
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Snow Level (kft) 12.0 12.1 12.2 12.6 12.6 12.5 12.4 12.3 12.5 12.3 12.3 12.1 12.1 12.0 11.9 12.3 12.3
...Nevada Mountains...
Date Saturday 08/16/25 Sunday 08/17/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW FW FW FW SC OV OV SC BK SC BK BK OV BK SC SC SC
Cloud Cover (%) 10 5 10 25 45 80 75 45 55 45 55 55 75 65 50 35 40
Temperature 55 60 72 77 73 63 59 56 55 58 66 71 68 60 56 54 53
Max/Min Temp 77 54 72 53
Wind Dir W SW SW W W SW W W W W W W SW SW SW SW SW
Wind (mph) 5 4 8 10 11 9 5 5 5 5 6 9 8 5 4 4 4
Wind Gust (mph)
Precip Prob (%) 0 0 0 10 20 10 5 5 5 5 30 30 20 20 0 0 5
Precip Type T T T R T T R
6 Hour QPF 0.00 0.00 0.06 0.00 0.00 0.03 0.06 0.00
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Snow Level (kft) 11.9 12.0 12.3 12.8 13.2 12.9 12.7 12.8 12.7 12.6 12.6 12.5 12.7 12.5 12.5 12.5 12.4
...Elkhorn/Boulder Mountains...
Date Saturday 08/16/25 Sunday 08/17/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW FW FW BK OV BK BK SC SC SC BK BK OV BK SC SC SC
Cloud Cover (%) 10 5 20 60 80 60 60 30 40 40 65 70 75 65 45 35 30
Temperature 54 61 73 75 70 59 56 53 52 57 67 69 64 56 53 51 50
Max/Min Temp 76 51 71 50
Wind Dir SW SW SW SW W NW SE SW SW W SW W W W S SW SW
Wind (mph) 4 4 6 9 12 8 5 4 4 4 5 8 6 5 5 5 5
Wind Gust (mph)
Precip Prob (%) 0 0 0 30 30 10 5 5 0 0 50 50 20 20 0 0 0
Precip Type T T R T T R
6 Hour QPF 0.00 0.01 0.01 0.00 0.00 0.09 0.02 0.00
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Snow Level (kft) 12.0 12.1 12.3 13.0 13.2 13.1 12.9 12.8 12.8 12.7 12.7 13.1 12.9 12.8 12.7 12.5 12.4
...Big Belt Mountains...
Date Saturday 08/16/25 Sunday 08/17/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW FW FW SC OV BK BK SC BK SC BK BK OV BK SC SC SC
Cloud Cover (%) 10 10 20 30 70 65 50 35 50 30 55 55 70 65 50 35 35
Temperature 58 63 74 79 76 64 60 57 56 60 69 73 69 60 57 55 54
Max/Min Temp 79 55 75 53
Wind Dir SW SW SW SW W W SE S S SW W W W S S S S
Wind (mph) 4 4 8 9 11 9 5 4 4 4 6 8 8 6 6 6 5
Wind Gust (mph)
Precip Prob (%) 0 0 0 10 20 10 5 5 0 0 30 30 20 20 0 0 0
Precip Type T T T R T T R
6 Hour QPF 0.00 0.00 0.02 0.00 0.00 0.00 0.03 0.00
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Snow Level (kft) 12.2 12.0 12.2 12.8 13.2 13.1 12.9 12.7 12.8 12.7 12.7 12.8 12.9 12.7 12.6 12.5 12.4
...Little Belt Mountains...
Date Saturday 08/16/25 Sunday 08/17/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW FW FW SC BK OV BK SC SC FW BK BK OV OV BK SC SC
Cloud Cover (%) 10 10 15 35 55 70 55 45 45 20 60 60 70 75 50 40 35
Temperature 57 65 75 78 74 62 57 55 54 61 70 72 67 58 55 54 53
Max/Min Temp 79 53 74 52
Wind Dir SW SW SW W SW SW W SW S SW SW W SW SW S S S
Wind (mph) 4 3 6 8 8 6 4 4 4 3 6 6 6 6 5 5 5
Wind Gust (mph)
Precip Prob (%) 0 0 0 10 30 20 5 5 0 0 40 40 30 30 0 0 0
Precip Type T T R T T R
6 Hour QPF 0.00 0.00 0.01 0.00 0.00 0.01 0.06 0.00
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Snow Level (kft) 12.5 12.1 12.3 12.8 13.3 13.2 13.0 12.7 12.7 12.7 12.8 13.1 13.2 12.8 12.6 12.5 12.4
...Highwood Mountains...
Date Saturday 08/16/25 Sunday 08/17/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW CL CL FW SC OV BK SC BK FW SC SC BK OV BK SC SC
Cloud Cover (%) 10 0 5 20 40 75 55 35 50 20 35 45 70 75 55 35 30
Temperature 59 65 76 79 77 66 62 60 58 62 70 73 72 63 60 59 57
Max/Min Temp 79 57 75 57
Wind Dir W W SW W S SW W NW SW W NW NW SE S S S S
Wind (mph) 5 4 4 6 8 8 8 5 5 4 6 8 8 8 6 5 5
Wind Gust (mph)
Precip Prob (%) 0 0 0 10 20 20 5 10 0 0 20 20 20 20 0 0 0
Precip Type T T T T T R
6 Hour QPF 0.00 0.00 0.03 0.00 0.00 0.00 0.05 0.00
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Snow Level (kft) 12.7 12.2 12.1 12.8 13.2 13.3 12.9 12.7 12.7 12.7 12.7 12.8 12.8 12.8 12.4 12.5 12.4
...Snowy/Judith Mountains...
Date Saturday 08/16/25 Sunday 08/17/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW FW SC SC BK BK BK SC SC FW SC SC OV OV OV SC SC
Cloud Cover (%) 10 10 30 40 60 70 55 45 30 15 45 50 75 80 75 45 35
Temperature 60 67 78 80 76 64 60 58 56 64 73 75 71 62 59 57 55
Max/Min Temp 81 55 77 54
Wind Dir W NW NW NE S SW W W W NW N NE SE W S SW SW
Wind (mph) 5 4 5 5 8 6 6 6 5 4 5 5 5 5 5 5 4
Wind Gust (mph)
Precip Prob (%) 0 0 0 5 40 30 5 5 0 0 30 30 30 30 5 5 0
Precip Type T T R T T R
6 Hour QPF 0.00 0.11 0.05 0.00 0.00 0.02 0.05 0.00
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Snow Level (kft) 12.7 12.2 12.1 12.9 13.4 13.3 13.0 12.9 12.7 12.7 12.8 13.1 13.2 13.0 12.8 12.6 12.4
...Bears Paw Mountains...
Date Saturday 08/16/25 Sunday 08/17/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW CL FW FW FW BK BK SC SC FW SC SC SC BK BK SC SC
Cloud Cover (%) 10 5 10 15 15 70 55 40 30 25 35 40 40 65 60 40 40
Temperature 58 68 77 80 79 67 62 59 56 64 71 76 75 64 60 57 56
Max/Min Temp 80 56 77 55
Wind Dir W NW NW SW N SW W NW NW NW W W W SE S S S
Wind (mph) 3 3 6 6 6 5 5 4 5 5 8 8 6 4 4 4 3
Wind Gust (mph)
Precip Prob (%) 0 0 0 5 10 30 20 10 5 5 5 5 20 20 10 10 5
Precip Type R T T T
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.02 0.00
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Snow Level (kft) 12.8 12.7 12.3 12.3 12.8 13.2 13.0 12.8 12.6 12.7 12.7 12.6 12.4 12.4 12.4 12.6 12.4
...Castle/Crazy Mountains...
Date Saturday 08/16/25 Sunday 08/17/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW SC SC SC BK OV SC SC SC FW BK BK OV BK BK SC SC
Cloud Cover (%) 15 30 35 50 65 75 45 45 40 25 60 60 70 70 55 35 30
Temperature 57 64 76 79 75 63 58 55 54 62 71 74 67 58 55 53 52
Max/Min Temp 79 54 75 52
Wind Dir SW SW SW SW S W SW SW S SW SW SW W SW S S S
Wind (mph) 6 5 9 10 11 9 6 5 5 4 9 10 9 6 5 5 5
Wind Gust (mph)
Precip Prob (%) 0 0 5 20 30 20 5 5 0 0 40 40 30 30 0 0 0
Precip Type T T T R T T R
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.03 0.00
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Snow Level (kft) 12.2 12.0 12.2 12.9 13.2 13.1 13.0 12.7 12.8 12.7 12.8 13.2 13.1 12.8 12.6 12.5 12.4
...Bridger Range...
Date Saturday 08/16/25 Sunday 08/17/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW FW SC SC OV OV SC FW SC SC BK BK OV BK BK SC SC
Cloud Cover (%) 15 25 40 50 75 80 50 25 40 30 60 60 70 70 60 30 25
Temperature 55 63 75 78 73 61 57 55 54 61 71 73 67 57 55 53 51
Max/Min Temp 79 53 75 51
Wind Dir SW SW SW SW S S S S S SW W SW W E SE SE SE
Wind (mph) 4 4 6 10 13 8 4 4 4 4 6 9 8 5 5 5 5
Wind Gust (mph)
Precip Prob (%) 0 0 5 20 30 10 0 5 0 0 40 40 30 30 0 0 0
Precip Type T T T R T T R
6 Hour QPF 0.00 0.01 0.00 0.00 0.00 0.00 0.01 0.00
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Snow Level (kft) 12.1 12.0 12.4 12.9 13.1 13.0 13.0 12.8 12.8 12.7 12.8 13.2 13.0 12.8 12.7 12.5 12.4
...Madison Range/Spanish Peaks...
Date Saturday 08/16/25 Sunday 08/17/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover SC SC SC BK BK BK SC SC SC SC BK BK BK BK SC SC FW
Cloud Cover (%) 30 35 45 65 65 70 35 25 40 30 65 65 65 60 40 25 15
Temperature 53 59 68 70 65 56 52 51 50 56 65 67 63 55 51 49 48
Max/Min Temp 71 49 68 48
Wind Dir S S SW SW W S S S S S SW SW W NE SE SE SE
Wind (mph) 6 6 11 13 12 8 6 6 6 6 11 12 10 6 8 8 8
Wind Gust (mph)
Precip Prob (%) 0 0 5 30 30 10 0 0 5 5 50 50 30 30 0 0 0
Precip Type T T T R T T R
6 Hour QPF 0.00 0.01 0.01 0.00 0.00 0.01 0.00 0.00
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Snow Level (kft) 12.4 12.6 13.1 13.4 13.3 13.1 13.0 12.9 12.8 12.8 12.9 13.2 12.9 12.9 12.8 12.4 12.3
...Gallatin Range/Hyalite Mountains...
Date Saturday 08/16/25 Sunday 08/17/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover SC SC BK OV BK BK SC FW SC SC OV OV OV BK SC SC FW
Cloud Cover (%) 30 35 60 75 70 70 45 20 35 30 70 75 70 60 50 25 20
Temperature 52 59 71 72 67 58 53 51 50 56 67 68 65 56 51 49 48
Max/Min Temp 74 49 70 48
Wind Dir S S SW W SW S S S S S SW SW W SW S S S
Wind (mph) 6 5 9 10 11 8 5 6 6 5 9 10 9 6 8 8 8
Wind Gust (mph)
Precip Prob (%) 0 0 10 40 40 10 0 0 5 5 60 60 40 40 0 0 0
Precip Type T T T R R T R
6 Hour QPF 0.00 0.04 0.02 0.00 0.00 0.02 0.00 0.00
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Snow Level (kft) 12.3 12.4 13.0 13.4 13.4 13.1 13.0 12.9 12.8 12.8 13.0 13.3 13.0 12.9 12.8 12.5 12.3
...Lionhead Range...
Date Saturday 08/16/25 Sunday 08/17/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover BK SC SC SC BK BK SC SC SC SC BK BK BK BK SC FW FW
Cloud Cover (%) 70 45 30 40 60 70 30 35 45 25 60 60 55 60 35 25 15
Temperature 50 60 74 76 71 59 52 48 46 56 70 73 69 59 52 46 44
Max/Min Temp 77 45 75 43
Wind Dir S SW SW SW SW E SE S SE S SW SW SW SW E E SE
Wind (mph) 3 5 11 12 14 6 4 4 3 4 11 11 10 5 4 4 4
Wind Gust (mph)
Precip Prob (%) 5 5 5 20 30 10 5 5 10 10 40 40 30 30 0 0 0
Precip Type T T R T T R
6 Hour QPF 0.00 0.01 0.01 0.00 0.00 0.00 0.00 0.00
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Snow Level (kft) 12.7 13.0 13.3 13.3 13.4 13.2 13.1 12.9 12.8 12.7 12.8 13.0 13.1 12.8 12.7 12.3 12.2
...Tobacco Root Mountains...
Date Saturday 08/16/25 Sunday 08/17/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW FW SC BK OV BK SC SC SC BK BK BK OV BK SC SC FW
Cloud Cover (%) 15 25 40 65 70 70 35 30 45 50 60 60 75 65 40 35 25
Temperature 54 61 70 72 66 58 55 53 52 57 65 67 62 54 52 51 49
Max/Min Temp 73 51 69 49
Wind Dir SW SW SW SW SW W S S SW SW SW SW W E S S SW
Wind (mph) 5 5 9 13 12 8 5 5 4 5 9 11 9 6 5 5 6
Wind Gust (mph) 32
Precip Prob (%) 0 0 0 20 20 10 5 5 0 0 40 40 20 20 0 0 0
Precip Type T T R T T R
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.01 0.00 0.00
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Snow Level (kft) 12.0 12.2 12.6 13.0 13.0 13.0 12.9 12.9 12.8 12.7 12.9 13.0 12.9 12.9 12.7 12.5 12.4
...Snowcrest/Gravelly/Ruby/Blacktail Ranges...
Date Saturday 08/16/25 Sunday 08/17/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover SC SC SC BK BK BK SC SC SC SC OV OV BK BK SC SC FW
Cloud Cover (%) 30 35 45 70 60 65 25 35 45 30 70 70 60 60 35 35 20
Temperature 54 61 71 73 68 58 55 53 52 58 68 69 65 56 53 51 49
Max/Min Temp 74 51 71 49
Wind Dir S S S SW SW S SE S S S S SW W E SE SE SE
Wind (mph) 6 8 12 16 20 9 6 6 6 6 12 13 11 8 8 8 8
Wind Gust (mph)
Precip Prob (%) 0 0 5 50 30 10 5 5 5 5 60 60 30 30 0 0 0
Precip Type R T T R R T R
6 Hour QPF 0.00 0.03 0.01 0.00 0.00 0.02 0.00 0.00
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Snow Level (kft) 12.4 12.6 13.0 13.3 13.1 13.1 13.0 12.8 12.8 12.7 12.9 13.1 12.9 12.9 12.8 12.5 12.4
...Centennial Mountains...
Date Saturday 08/16/25 Sunday 08/17/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover SC SC BK BK BK BK SC SC SC SC BK BK BK BK SC SC FW
Cloud Cover (%) 45 35 50 55 55 65 30 45 40 25 65 65 55 60 30 30 15
Temperature 54 60 69 73 69 59 55 53 52 57 66 69 67 58 53 51 50
Max/Min Temp 73 51 70 49
Wind Dir S S S SW W E SE SE SE SE S SW SW N NE NE E
Wind (mph) 5 8 13 14 19 9 6 5 5 8 12 14 12 8 6 5 5
Wind Gust (mph)
Precip Prob (%) 5 5 10 30 20 10 5 5 5 5 40 40 30 30 0 0 0
Precip Type T T T R T T R
6 Hour QPF 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Snow Level (kft) 12.7 12.9 13.1 13.2 13.3 13.2 13.1 12.9 12.8 12.7 12.7 13.1 13.0 12.8 12.7 12.4 12.3
...Anaconda/Highland Ranges...
Date Saturday 08/16/25 Sunday 08/17/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW FW SC BK OV BK SC SC SC SC OV OV OV BK SC SC SC
Cloud Cover (%) 10 5 25 55 75 60 50 45 45 35 75 75 75 60 45 35 35
Temperature 51 58 71 74 68 59 54 52 50 55 65 67 63 55 52 50 48
Max/Min Temp 75 49 69 48
Wind Dir S S SW SW NW N NE NE NW W SW W W E E S S
Wind (mph) 5 4 9 11 11 6 4 4 3 4 6 9 6 4 5 5 5
Wind Gust (mph)
Precip Prob (%) 0 0 5 30 20 20 5 5 10 10 70 70 30 30 5 5 0
Precip Type T T T R R T R
6 Hour QPF 0.00 0.01 0.00 0.01 0.00 0.14 0.01 0.00
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Snow Level (kft) 12.1 12.3 12.5 12.9 13.1 13.1 12.9 12.8 12.7 12.7 12.6 13.2 13.0 12.9 12.7 12.5 12.4
...Pioneer Mountains...
Date Saturday 08/16/25 Sunday 08/17/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW FW SC BK BK BK SC SC SC SC OV OV BK BK SC SC SC
Cloud Cover (%) 10 10 35 60 65 65 40 35 40 25 70 75 70 60 45 35 30
Temperature 52 59 71 73 68 59 54 52 50 56 66 67 63 56 52 50 48
Max/Min Temp 74 50 69 48
Wind Dir SW SW SW SW W NE SE S S W SW SW W E SE S S
Wind (mph) 4 5 10 12 13 6 4 4 4 5 9 10 9 5 4 4 5
Wind Gust (mph)
Precip Prob (%) 0 0 5 30 20 10 5 5 5 5 50 50 20 20 0 0 0
Precip Type T T T R T T R
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.10 0.00 0.00
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Snow Level (kft) 12.1 12.3 12.6 12.9 13.1 13.0 12.9 12.8 12.8 12.7 12.8 13.1 13.0 12.9 12.7 12.6 12.4
...Beaverhead/Tendoy Mountains...
Date Saturday 08/16/25 Sunday 08/17/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover FW FW SC BK BK BK SC SC SC SC OV OV BK BK SC SC FW
Cloud Cover (%) 20 25 25 65 65 50 40 35 45 30 75 75 65 55 40 30 25
Temperature 52 60 71 72 68 58 54 51 50 57 67 66 64 55 51 49 48
Max/Min Temp 73 49 69 48
Wind Dir S S SW SW W NW S S S S SW SW W E E SE S
Wind (mph) 5 6 11 14 14 8 5 5 4 5 10 12 9 5 6 6 6
Wind Gust (mph)
Precip Prob (%) 0 0 5 40 30 5 5 5 5 5 60 60 30 30 0 0 0
Precip Type T T R R T R
6 Hour QPF 0.00 0.02 0.00 0.00 0.00 0.05 0.00 0.00
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Snow Level (kft) 12.3 12.5 12.7 13.0 13.1 13.0 13.0 12.8 12.8 12.7 12.9 13.0 13.0 12.9 12.8 12.5 12.4
...Absoraka-Beartooth/Cooke City Mountains...
Date Saturday 08/16/25 Sunday 08/17/25
Time (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
6a 9a 12 3p 6p 9p 12 3a 6a 9a 12 3p 6p 9p 12 3a 6a
Cloud Cover BK BK OV OV OV BK SC FW SC FW OV OV OV BK SC SC FW
Cloud Cover (%) 55 65 75 80 70 65 35 25 35 20 75 75 80 60 40 30 15
Temperature 48 56 67 68 63 52 49 47 46 54 65 66 61 51 48 46 44
Max/Min Temp 70 45 68 44
Wind Dir S SW SW SW E SE S S S S SW SW SW NW S S S
Wind (mph) 8 6 11 12 13 8 6 5 5 6 12 11 10 5 5 5 5
Wind Gust (mph)
Precip Prob (%) 0 5 10 50 30 5 0 0 5 5 60 60 40 40 0 0 0
Precip Type
6 Hour QPF 0.00 0.08 0.08 0.00 0.00 0.02 0.00 0.00
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Snow Level (kft) 12.5 12.6 13.1 13.6 13.7 13.3 13.0 13.0 12.8 12.8 13.0 13.3 13.2 13.1 12.9 12.5 12.3
$$
--- Precip Type Codes ---
CODE TYPE
T Thunderstorms
R Rain
S Snow
I Sleet
Z Freezing Rain