Avalanche Weather Guidance
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
656
FWUS45 KTFX 221000
AVGTFX
FWUS45 KTFX 221000
AVGTFX
Avalanche Weather Guidance
National Weather Service Great Falls MT
400 AM MDT Fri Aug 22 2025
...Glacier National Park/Marias Pass...
Date Friday 08/22/25 Saturday 08/23/25
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 FW FW FW FW FW FW FW CL CL FW FW FW FW FW FW
Cloud Cover (%) 20 30 5 5 5 15 15 15 10 5 0 5 10 20 15 20 20
Temperature 43 46 53 58 60 52 47 45 44 50 61 66 66 56 51 47 46
Max/Min Temp 60 43 67 46
Wind Dir NE NE E E E E SE SE SE E E E E E SE SE SE
Wind (mph) 9 9 10 11 11 9 8 6 5 5 9 10 11 9 8 5 5
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Precip Type
6 Hour QPF 0.00 0.00 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) 10.2 10.0 9.9 10.0 10.3 10.1 10.0 9.9 9.9 9.9 10.0 10.7 11.1 10.9 10.6 10.1 10.0
...Bob Marshall/Scapegoat Wilderness...
Date Friday 08/22/25 Saturday 08/23/25
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 CL FW FW FW FW CL CL FW FW FW SC SC SC
Cloud Cover (%) 15 20 15 10 5 10 10 15 10 5 5 10 15 20 30 35 30
Temperature 45 47 55 60 61 53 48 45 44 51 64 69 68 57 51 48 46
Max/Min Temp 61 43 70 46
Wind Dir NE NE E E E E E E E E E E E NE NE NE N
Wind (mph) 11 10 10 10 10 8 6 5 5 4 6 9 9 9 6 5 4
Wind Gust (mph) 34 28
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Precip Type
6 Hour QPF 0.00 0.00 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) 11.0 10.9 10.8 10.7 10.8 10.8 10.8 10.7 10.7 10.7 10.8 11.4 11.8 11.7 11.4 11.1 10.8
...Nevada Mountains...
Date Friday 08/22/25 Saturday 08/23/25
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 FW FW FW FW FW FW CL FW FW SC SC SC SC
Cloud Cover (%) 10 25 10 15 5 10 10 10 10 5 5 15 20 25 35 30 30
Temperature 50 50 57 63 64 57 52 49 47 52 65 72 71 62 56 52 50
Max/Min Temp 65 47 73 50
Wind Dir N NE NE NE NE NE NE NE NE E E NE NE NE N N N
Wind (mph) 16 14 11 11 11 10 9 5 4 4 5 8 9 10 10 6 5
Wind Gust (mph) 36
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Precip Type
6 Hour QPF 0.00 0.00 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) 11.3 11.2 11.1 11.0 11.1 11.2 11.4 11.2 11.1 11.0 11.0 11.3 11.8 11.7 11.5 11.4 11.3
...Elkhorn/Boulder Mountains...
Date Friday 08/22/25 Saturday 08/23/25
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 FW FW FW FW FW CL CL FW SC SC SC SC SC
Cloud Cover (%) 5 15 10 15 5 10 10 10 5 5 5 20 30 30 30 30 30
Temperature 48 51 59 65 66 56 50 47 45 52 64 71 72 60 54 49 47
Max/Min Temp 66 45 73 47
Wind Dir N NE NE NE NE NE E E SE SE E NE NE N N N NE
Wind (mph) 11 11 9 10 11 10 6 5 4 4 5 6 9 9 6 5 4
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Precip Type
6 Hour QPF 0.00 0.00 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) 11.5 11.4 11.5 11.7 11.9 12.1 11.7 11.5 11.5 11.3 11.4 12.0 12.4 12.2 11.9 11.8 11.8
...Big Belt Mountains...
Date Friday 08/22/25 Saturday 08/23/25
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 FW FW CL FW FW FW FW CL CL FW FW FW FW FW SC
Cloud Cover (%) 10 40 20 15 5 5 10 10 10 5 5 10 20 20 20 25 30
Temperature 51 53 60 65 66 58 53 50 48 53 65 72 72 62 57 52 50
Max/Min Temp 67 48 73 49
Wind Dir N NE NE NE NE NE E SE SE SE E NE NE NE NE E SE
Wind (mph) 10 11 10 11 12 11 8 6 5 4 5 6 10 10 8 6 5
Wind Gust (mph) 31 28
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Precip Type
6 Hour QPF 0.00 0.00 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) 11.6 11.5 11.4 11.5 11.5 11.5 11.4 11.2 11.1 11.1 11.1 11.4 11.9 11.7 11.5 11.4 11.2
...Little Belt Mountains...
Date Friday 08/22/25 Saturday 08/23/25
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 BK SC SC FW FW FW FW FW CL CL FW FW FW FW FW SC
Cloud Cover (%) 25 50 30 25 10 10 10 10 10 5 5 10 10 15 20 25 30
Temperature 49 52 59 63 63 54 49 47 46 53 65 70 69 58 52 49 47
Max/Min Temp 64 45 71 46
Wind Dir NE NE NE NE NE E SE S S SE E NE NE E SE SE S
Wind (mph) 4 8 9 10 10 8 5 5 5 5 6 8 9 8 5 5 5
Wind Gust (mph)
Precip Prob (%) 20 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Precip Type R
6 Hour QPF 0.00 0.00 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) 11.9 11.7 11.5 11.6 11.7 11.4 11.2 11.0 10.8 10.9 11.1 11.6 11.9 11.5 11.2 11.1 10.9
...Highwood Mountains...
Date Friday 08/22/25 Saturday 08/23/25
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 FW FW CL CL FW FW CL CL CL CL FW FW FW FW
Cloud Cover (%) 35 45 25 15 5 5 5 15 10 5 5 5 5 10 15 20 25
Temperature 52 53 58 62 63 56 53 50 49 55 65 70 69 61 56 52 50
Max/Min Temp 64 49 70 50
Wind Dir NE NE NE NE NE E E SE SE SE E E E E E SE SE
Wind (mph) 8 9 9 10 10 9 8 8 6 5 9 10 12 11 10 9 8
Wind Gust (mph)
Precip Prob (%) 20 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Precip Type R
6 Hour QPF 0.00 0.00 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) 11.6 11.4 11.2 11.0 11.1 10.9 10.7 10.5 10.3 10.4 10.7 10.9 11.1 10.8 10.3 10.0 10.0
...Snowy/Judith Mountains...
Date Friday 08/22/25 Saturday 08/23/25
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 OV SC SC FW FW FW FW FW CL CL FW FW FW FW FW SC
Cloud Cover (%) 55 70 40 30 15 15 15 15 15 5 5 5 10 20 20 25 35
Temperature 52 55 61 65 64 56 51 48 46 54 64 69 68 58 53 50 48
Max/Min Temp 66 46 70 47
Wind Dir E NE NE N NE E SE SE SE SE SE E E E E SE SE
Wind (mph) 4 6 8 8 8 5 6 5 4 6 9 9 9 9 8 6 4
Wind Gust (mph)
Precip Prob (%) 20 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Precip Type R
6 Hour QPF 0.00 0.00 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) 12.0 11.7 11.5 11.5 11.3 11.2 10.8 10.6 10.3 10.3 10.6 11.0 11.5 11.3 11.2 11.1 10.7
...Bears Paw Mountains...
Date Friday 08/22/25 Saturday 08/23/25
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 FW FW FW FW FW FW FW CL CL FW FW FW FW FW FW
Cloud Cover (%) 35 30 15 15 10 10 10 15 20 0 5 10 10 10 15 15 20
Temperature 49 53 61 64 64 53 50 46 45 54 64 69 68 56 53 49 46
Max/Min Temp 66 45 70 46
Wind Dir N N N N N NE E E SE SE SE E E E E E SE
Wind (mph) 11 10 9 9 8 4 4 4 4 6 9 8 8 8 8 6 6
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Precip Type
6 Hour QPF 0.00 0.00 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) 10.7 10.6 10.4 10.0 9.5 9.0 9.0 8.9 8.9 8.9 9.2 9.8 9.9 9.5 9.4 9.1 9.0
...Castle/Crazy Mountains...
Date Friday 08/22/25 Saturday 08/23/25
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 FW CL FW FW FW FW CL FW FW FW SC SC SC
Cloud Cover (%) 10 25 20 15 5 5 15 15 10 5 5 10 15 25 35 30 30
Temperature 50 54 62 65 64 56 51 47 45 51 63 70 70 59 54 49 46
Max/Min Temp 66 44 71 46
Wind Dir E E E E E E E E E E E E E E E E E
Wind (mph) 6 9 12 13 13 12 10 8 5 6 9 10 10 11 10 8 5
Wind Gust (mph)
Precip Prob (%) 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Precip Type
6 Hour QPF 0.00 0.00 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) 11.8 11.7 11.7 12.0 12.0 11.7 11.3 11.1 11.0 11.1 11.2 11.6 12.0 11.8 11.7 11.6 11.4
...Bridger Range...
Date Friday 08/22/25 Saturday 08/23/25
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 FW FW FW FW FW FW FW FW SC SC SC SC SC
Cloud Cover (%) 5 15 15 15 10 10 15 10 10 10 5 10 30 30 35 30 30
Temperature 50 55 63 68 66 57 52 48 46 51 64 72 71 60 55 50 47
Max/Min Temp 68 45 73 47
Wind Dir E E E E E SE SE SE SE SE E E E E E E E
Wind (mph) 6 6 8 10 12 13 12 10 9 5 5 6 8 11 11 10 9
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Precip Type
6 Hour QPF 0.00 0.00 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) 11.9 11.8 11.8 12.2 12.2 11.8 11.5 11.3 11.3 11.4 11.5 11.7 12.1 12.0 11.8 11.8 11.7
...Madison Range/Spanish Peaks...
Date Friday 08/22/25 Saturday 08/23/25
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 FW FW FW FW CL FW FW SC SC SC SC SC
Cloud Cover (%) 10 5 10 20 10 15 10 15 15 5 5 20 30 40 40 30 40
Temperature 48 53 63 67 65 56 50 47 45 52 66 71 69 59 53 48 46
Max/Min Temp 68 45 71 46
Wind Dir NE NE NE N N NE E E SE E NW NW N NE E E E
Wind (mph) 4 5 8 11 12 10 8 5 4 3 5 10 10 8 6 5 4
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Precip Type
6 Hour QPF 0.00 0.00 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) 12.3 12.2 12.4 12.9 12.9 12.3 12.2 12.2 12.2 12.2 12.5 12.7 12.9 12.7 12.6 12.7 12.6
...Gallatin Range/Hyalite Mountains...
Date Friday 08/22/25 Saturday 08/23/25
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 FW FW FW FW FW FW FW FW FW SC SC SC SC
Cloud Cover (%) 10 5 10 20 10 15 15 15 15 5 10 20 25 35 35 30 30
Temperature 47 51 62 66 64 55 49 45 44 50 66 70 69 58 52 46 44
Max/Min Temp 67 44 71 44
Wind Dir E NE NE NE NE E E SE SE SE N N N NE E SE SE
Wind (mph) 3 5 9 11 12 10 6 5 4 4 5 10 10 8 6 5 4
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Precip Type
6 Hour QPF 0.00 0.00 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) 12.3 12.1 12.3 12.7 12.7 12.2 11.9 11.8 11.8 11.9 12.2 12.5 12.7 12.5 12.3 12.5 12.4
...Lionhead Range...
Date Friday 08/22/25 Saturday 08/23/25
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 FW FW FW FW FW CL CL FW SC SC SC SC SC
Cloud Cover (%) 15 5 5 15 15 20 15 25 15 5 5 20 40 45 35 35 45
Temperature 44 54 72 78 75 60 52 47 43 53 74 80 76 62 54 47 43
Max/Min Temp 79 42 80 43
Wind Dir NE NE N W NW NE NE NE NE NE W W NW NE NE NE NE
Wind (mph) 3 3 4 5 6 9 8 5 4 3 4 5 6 6 6 5 4
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Precip Type
6 Hour QPF 0.00 0.00 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 12.3 12.4 12.7 13.4 13.1 12.9 12.8 12.7 12.5 12.6 13.1 13.3 13.2 13.0 13.0 12.9
...Tobacco Root Mountains...
Date Friday 08/22/25 Saturday 08/23/25
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 FW FW FW FW FW CL FW FW SC SC SC SC SC
Cloud Cover (%) 10 5 5 10 5 10 10 10 10 5 5 20 25 40 35 30 35
Temperature 49 53 60 65 64 56 51 48 46 52 64 70 69 59 55 50 48
Max/Min Temp 66 46 71 47
Wind Dir NE NE NE N NE NE NE NE E NE NE NE NE NE NE NE E
Wind (mph) 6 8 10 11 12 11 10 6 4 3 6 8 10 9 9 6 5
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Precip Type
6 Hour QPF 0.00 0.00 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) 12.1 11.9 12.0 12.4 12.3 12.3 12.3 12.1 11.9 11.9 12.0 12.4 12.8 12.7 12.5 12.3 12.3
...Snowcrest/Gravelly/Ruby/Blacktail Ranges...
Date Friday 08/22/25 Saturday 08/23/25
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 FW FW FW FW FW FW FW FW SC SC SC SC SC
Cloud Cover (%) 10 5 5 15 10 15 10 15 15 5 5 20 30 40 40 30 45
Temperature 49 55 66 71 70 59 53 49 47 54 69 75 74 62 56 51 49
Max/Min Temp 72 47 76 49
Wind Dir NE NE NE N N NE NE NE NE N NW NW N NE NE NE E
Wind (mph) 5 6 9 11 12 11 9 6 4 3 5 10 11 10 8 5 4
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Precip Type
6 Hour QPF 0.00 0.00 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) 12.2 12.0 12.2 12.7 12.8 12.7 12.6 12.6 12.5 12.3 12.3 12.7 13.0 12.9 12.7 12.8 12.7
...Centennial Mountains...
Date Friday 08/22/25 Saturday 08/23/25
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 FW FW FW FW FW CL FW FW SC SC SC SC SC
Cloud Cover (%) 20 5 5 10 10 15 15 25 10 5 5 15 30 35 40 40 40
Temperature 50 55 68 73 72 61 54 50 48 54 70 76 74 63 56 52 49
Max/Min Temp 74 47 76 49
Wind Dir N NE NE NW N NE NE NE NE NE SW NW N N N N N
Wind (mph) 8 8 5 8 10 11 12 10 8 5 5 8 10 10 11 10 9
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Precip Type
6 Hour QPF 0.00 0.00 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) 12.3 12.1 12.2 12.8 13.3 13.2 13.0 12.9 12.6 12.4 12.5 13.0 13.2 13.1 12.9 13.0 12.8
...Anaconda/Highland Ranges...
Date Friday 08/22/25 Saturday 08/23/25
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 FW FW FW FW CL FW FW SC SC SC SC SC
Cloud Cover (%) 10 5 5 15 10 10 10 15 10 5 10 25 30 35 30 35 35
Temperature 49 54 65 71 71 60 53 49 47 53 68 75 75 63 56 51 49
Max/Min Temp 72 46 76 48
Wind Dir NE NE E N N NE NE NE E SE S NW N N NE NE NE
Wind (mph) 6 6 6 8 9 10 10 8 5 4 4 6 9 8 8 6 5
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Precip Type
6 Hour QPF 0.00 0.00 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) 11.7 11.6 11.7 12.4 12.8 12.6 12.4 12.2 11.9 11.8 11.8 12.3 12.7 12.7 12.5 12.4 12.4
...Pioneer Mountains...
Date Friday 08/22/25 Saturday 08/23/25
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 FW FW FW FW CL FW FW SC SC SC SC SC
Cloud Cover (%) 10 5 10 20 10 10 10 15 10 5 10 25 30 35 25 35 40
Temperature 49 54 64 70 70 59 53 49 47 53 68 74 74 63 56 51 49
Max/Min Temp 71 46 75 49
Wind Dir NE NE E NE NE NE NE E SE SE S NW N NE NE NE E
Wind (mph) 5 6 9 9 9 9 8 5 4 3 5 8 9 8 6 5 4
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Precip Type
6 Hour QPF 0.00 0.00 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) 11.9 11.8 11.9 12.7 13.2 12.8 12.5 12.2 12.1 12.0 12.1 12.6 12.8 12.8 12.6 12.6 12.5
...Beaverhead/Tendoy Mountains...
Date Friday 08/22/25 Saturday 08/23/25
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 FW FW FW FW FW FW FW FW SC SC SC SC BK
Cloud Cover (%) 10 5 5 10 10 15 10 15 15 5 5 25 30 40 35 35 50
Temperature 48 54 66 72 72 60 52 48 46 54 70 75 75 63 56 51 49
Max/Min Temp 73 46 76 49
Wind Dir N NE NE N N NE NE NE E E NW NW NW N NE NE E
Wind (mph) 6 6 8 8 9 9 9 6 5 4 5 9 11 9 8 6 5
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Precip Type
6 Hour QPF 0.00 0.00 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) 12.0 11.8 11.9 12.8 13.2 12.9 12.7 12.6 12.3 12.1 12.1 12.7 12.9 12.9 12.7 12.8 12.8
...Absoraka-Beartooth/Cooke City Mountains...
Date Friday 08/22/25 Saturday 08/23/25
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 FW FW FW FW FW FW FW FW SC SC SC SC SC
Cloud Cover (%) 10 20 20 30 15 15 15 20 15 10 10 20 30 35 35 30 35
Temperature 43 50 62 63 59 48 43 41 40 49 65 68 65 51 45 42 40
Max/Min Temp 65 40 69 40
Wind Dir N NE NE N NE NE E E SE S W NW N NE E SE E
Wind (mph) 3 4 8 10 11 10 6 5 4 3 8 10 11 9 6 4 4
Wind Gust (mph)
Precip Prob (%) 0 0 5 20 0 0 0 0 0 0 5 5 0 0 0 0 0
Precip Type
6 Hour QPF 0.00 0.00 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) 12.5 12.4 12.8 13.4 13.4 12.9 12.3 12.0 11.8 11.9 12.5 12.9 13.0 12.6 12.4 12.5 12.4
$$
--- Precip Type Codes ---
CODE TYPE
T Thunderstorms
R Rain
S Snow
I Sleet
Z Freezing Rain