Avalanche Weather Guidance
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
421
FWUS45 KTFX 021000
AVGTFX
FWUS45 KTFX 021000
AVGTFX
Avalanche Weather Guidance
National Weather Service Great Falls MT
400 AM MDT Sat Aug 2 2025
...Glacier National Park/Marias Pass...
Date Saturday 08/02/25 Sunday 08/03/25
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 OV OV OV OV OV OV OV OV OV SC SC BK SC SC SC FW FW
Cloud Cover (%) 80 85 90 85 80 90 80 70 70 45 45 50 40 45 30 25 20
Temperature 53 54 57 58 59 55 53 52 51 55 61 64 64 57 53 51 50
Max/Min Temp 61 51 65 49
Wind Dir SW W W W W W W W W W W W W SW SW SW SW
Wind (mph) 11 11 12 13 12 12 12 11 11 11 13 13 11 6 5 6 6
Wind Gust (mph)
Precip Prob (%) 40 40 70 60 20 10 5 10 5 5 10 10 5 5 0 0 5
Precip Type R R R R T T R
6 Hour QPF 0.14 0.25 0.04 0.06 0.01 0.03 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 12.4 12.4 12.4 12.3 12.2 12.0 11.5 11.2 11.2 11.3 11.2 10.9 10.8 10.6 10.7
...Bob Marshall/Scapegoat Wilderness...
Date Saturday 08/02/25 Sunday 08/03/25
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 OV OV BK BK BK SC SC FW FW SC SC SC SC SC SC
Cloud Cover (%) 65 75 80 80 65 65 55 40 35 20 25 30 25 35 35 25 30
Temperature 51 54 60 61 61 56 53 51 50 56 65 68 68 59 54 51 50
Max/Min Temp 63 50 69 50
Wind Dir W W W W W W W W W W W W W NW W W W
Wind (mph) 9 9 11 11 11 9 9 9 9 9 11 10 9 5 4 4 4
Wind Gust (mph)
Precip Prob (%) 30 20 40 60 20 10 5 5 0 0 5 5 5 5 5 5 5
Precip Type R R R R T
6 Hour QPF 0.01 0.07 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) 12.3 12.3 12.3 12.3 12.4 12.1 11.8 11.6 11.1 10.9 11.0 11.2 11.3 11.2 11.2 11.2 11.3
...Nevada Mountains...
Date Saturday 08/02/25 Sunday 08/03/25
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 BK BK BK BK SC FW FW FW FW FW FW SC SC FW SC
Cloud Cover (%) 70 75 65 60 55 55 40 25 25 10 15 20 25 45 40 20 30
Temperature 53 56 62 65 65 59 55 53 52 57 67 71 71 62 57 54 53
Max/Min Temp 67 52 72 53
Wind Dir W W W W W W W W W SW W W W W SW SW W
Wind (mph) 9 9 11 11 11 8 8 8 8 6 10 9 8 4 5 4 4
Wind Gust (mph)
Precip Prob (%) 20 10 30 30 10 10 0 0 0 0 0 0 5 5 5 5 5
Precip Type T T R T T
6 Hour QPF 0.00 0.03 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 12.2 12.3 12.3 11.9 11.6 11.3 10.9 10.6 10.8 11.1 11.2 11.4 11.5 11.5 11.6
...Elkhorn/Boulder Mountains...
Date Saturday 08/02/25 Sunday 08/03/25
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 SC SC SC FW FW CL FW SC SC BK SC SC SC
Cloud Cover (%) 50 35 35 60 40 30 25 15 10 5 25 25 40 60 50 30 25
Temperature 50 55 63 65 64 57 53 50 48 56 66 69 70 60 55 52 49
Max/Min Temp 66 48 71 49
Wind Dir W W NW NW NW NW W W W W W W NW NW SW SW SW
Wind (mph) 5 5 9 10 11 8 6 6 6 5 6 6 6 5 5 4 4
Wind Gust (mph)
Precip Prob (%) 5 5 20 30 20 10 0 0 0 0 5 5 10 10 5 5 5
Precip Type T T T
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) 12.3 12.1 12.3 12.5 12.3 11.8 11.4 11.0 10.9 10.7 11.1 11.5 11.9 11.9 11.8 11.7 11.8
...Big Belt Mountains...
Date Saturday 08/02/25 Sunday 08/03/25
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 BK BK BK BK SC SC FW FW FW FW FW SC SC SC FW FW
Cloud Cover (%) 40 55 55 60 55 50 35 20 20 10 15 25 25 30 35 25 20
Temperature 54 58 65 68 67 60 56 54 53 59 67 72 72 63 58 55 53
Max/Min Temp 69 53 73 53
Wind Dir SW SW W W NW W SW SW SW SW W W NW NW SE SE SE
Wind (mph) 6 8 10 10 11 8 6 6 6 6 9 8 8 5 5 5 5
Wind Gust (mph)
Precip Prob (%) 5 5 30 40 20 10 0 0 0 0 5 5 5 5 0 0 0
Precip Type R T T
6 Hour QPF 0.00 0.02 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) 12.4 12.3 12.3 12.5 12.6 12.2 12.0 11.8 11.4 11.2 11.1 11.3 11.4 11.6 11.6 11.6 11.7
...Little Belt Mountains...
Date Saturday 08/02/25 Sunday 08/03/25
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 SC SC FW SC SC SC FW SC SC FW
Cloud Cover (%) 40 40 60 70 60 55 45 30 25 15 25 35 30 25 30 25 20
Temperature 52 59 65 67 65 58 54 52 51 59 66 70 69 60 55 53 52
Max/Min Temp 68 51 70 51
Wind Dir SW W W W NW W W W W W W W NW NE S S S
Wind (mph) 6 8 10 10 10 6 6 6 8 8 10 9 8 4 4 4 5
Wind Gust (mph)
Precip Prob (%) 10 5 30 40 20 10 5 5 0 0 5 5 5 5 0 0 0
Precip Type R T T
6 Hour QPF 0.00 0.03 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) 12.4 12.3 12.4 12.6 12.6 12.4 12.2 12.0 11.7 11.5 11.7 11.6 11.6 11.4 11.5 11.6 11.7
...Highwood Mountains...
Date Saturday 08/02/25 Sunday 08/03/25
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 BK SC SC SC SC SC FW FW SC FW FW
Cloud Cover (%) 35 30 55 75 70 65 55 40 35 40 25 35 25 25 30 20 15
Temperature 57 61 67 69 65 60 58 57 56 61 67 71 71 63 60 58 57
Max/Min Temp 70 56 72 56
Wind Dir SW W W W W W W W W W W W NW NE S S S
Wind (mph) 10 10 11 11 11 10 10 10 11 11 12 11 9 6 6 5 5
Wind Gust (mph)
Precip Prob (%) 20 10 20 50 30 10 5 5 0 0 5 5 5 5 0 0 0
Precip Type T T T R
6 Hour QPF 0.00 0.06 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 12.3 12.3 12.6 12.6 12.4 12.3 12.1 11.8 11.6 11.6 11.6 11.6 11.4 11.3 11.4 11.6
...Snowy/Judith Mountains...
Date Saturday 08/02/25 Sunday 08/03/25
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 OV BK BK SC SC SC SC SC SC SC SC SC SC FW
Cloud Cover (%) 35 25 45 75 55 55 45 35 35 25 30 40 35 35 30 35 25
Temperature 55 63 70 71 68 60 57 55 54 62 69 71 71 62 58 56 55
Max/Min Temp 72 53 73 54
Wind Dir W W NW NW NW W W W W W W NW NW E S S S
Wind (mph) 6 5 8 8 9 6 6 6 6 8 10 8 5 4 4 4 4
Wind Gust (mph)
Precip Prob (%) 10 5 20 50 30 20 5 5 0 0 10 10 5 5 0 0 0
Precip Type T T T T T
6 Hour QPF 0.00 0.06 0.03 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 12.4 12.4 12.7 12.7 12.5 12.3 12.1 11.9 11.7 11.7 11.7 11.8 11.7 11.4 11.7 11.7
...Bears Paw Mountains...
Date Saturday 08/02/25 Sunday 08/03/25
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 BK BK SC SC BK BK SC BK SC SC FW
Cloud Cover (%) 55 55 70 75 70 65 65 60 45 45 55 55 50 55 30 30 25
Temperature 56 63 69 71 68 60 57 56 54 61 67 70 70 61 57 56 54
Max/Min Temp 73 54 71 54
Wind Dir W W W W W W W W W W W W NW N SE SE SE
Wind (mph) 3 5 8 9 8 5 4 4 5 8 11 10 8 3 3 3 3
Wind Gust (mph)
Precip Prob (%) 30 30 50 60 50 30 20 20 5 5 20 20 5 5 0 0 5
Precip Type R R R R T T T R T T
6 Hour QPF 0.01 0.04 0.02 0.00 0.02 0.03 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 12.5 12.7 12.4 12.4 12.2 12.2 12.1 12.1 12.0 11.5 11.2 11.2 11.1 11.1
...Castle/Crazy Mountains...
Date Saturday 08/02/25 Sunday 08/03/25
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 BK SC SC SC FW FW CL FW FW FW SC SC SC FW
Cloud Cover (%) 20 40 40 55 45 40 30 20 15 5 25 25 25 30 45 30 20
Temperature 52 58 67 69 68 59 54 52 50 58 67 71 71 62 56 53 52
Max/Min Temp 70 50 72 51
Wind Dir W W W W NW W SW SW SW W W W W SE SE SE SE
Wind (mph) 8 9 12 13 13 9 6 6 8 9 12 12 9 5 5 4 4
Wind Gust (mph)
Precip Prob (%) 5 5 10 20 20 10 0 0 0 0 5 5 5 5 0 0 0
Precip Type T T T T
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 12.3 12.3 12.5 12.6 12.4 12.0 11.8 11.6 11.4 11.4 11.5 11.6 11.7 11.7 11.7 11.8
...Bridger Range...
Date Saturday 08/02/25 Sunday 08/03/25
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 SC SC SC SC FW FW CL FW FW SC SC SC SC FW
Cloud Cover (%) 25 30 30 45 45 45 30 20 10 5 25 25 30 45 45 30 20
Temperature 51 58 66 70 68 59 54 51 50 58 66 71 71 61 56 53 51
Max/Min Temp 70 50 72 51
Wind Dir W W W W NW NW W W W W W W NW SE SE E SE
Wind (mph) 4 5 10 11 11 6 4 4 4 5 9 9 8 5 5 5 5
Wind Gust (mph)
Precip Prob (%) 5 5 5 20 20 20 5 0 0 0 5 5 10 10 0 0 0
Precip Type T T T
6 Hour QPF 0.00 0.00 0.02 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 12.1 12.1 12.4 12.7 12.3 11.9 11.6 11.3 11.1 11.1 11.5 11.9 12.0 12.0 11.9 11.9
...Madison Range/Spanish Peaks...
Date Saturday 08/02/25 Sunday 08/03/25
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 BK BK FW FW FW CL SC SC BK BK SC SC FW
Cloud Cover (%) 10 10 20 60 60 55 25 15 10 5 35 40 50 65 35 30 20
Temperature 47 54 63 66 63 54 49 47 45 52 61 65 64 55 50 48 47
Max/Min Temp 67 45 66 46
Wind Dir SW W W W NW N NW NW NW W W W W SW E SE SE
Wind (mph) 3 3 8 11 10 6 4 3 3 3 6 9 8 5 5 5 5
Wind Gust (mph)
Precip Prob (%) 0 0 5 30 30 30 5 5 0 0 20 20 10 10 0 0 0
Precip Type T T R R T T T
6 Hour QPF 0.00 0.04 0.03 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) 12.0 11.8 12.2 12.6 12.8 12.6 11.9 11.3 11.5 11.4 11.9 12.0 12.5 12.5 12.3 12.1 12.0
...Gallatin Range/Hyalite Mountains...
Date Saturday 08/02/25 Sunday 08/03/25
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 BK BK SC FW FW FW SC SC SC BK SC FW FW
Cloud Cover (%) 15 10 20 60 60 60 25 20 10 5 40 45 45 65 40 25 15
Temperature 47 53 64 67 64 56 50 47 45 52 63 67 67 57 51 48 46
Max/Min Temp 68 45 69 46
Wind Dir SW W W W NW NW W W W W W NW NW SW S S S
Wind (mph) 4 4 8 10 10 5 4 4 4 3 6 8 6 4 5 5 5
Wind Gust (mph)
Precip Prob (%) 0 0 5 40 20 30 5 5 0 0 20 20 20 20 0 0 0
Precip Type T T R R T T T
6 Hour QPF 0.00 0.01 0.09 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 11.8 12.2 12.7 12.9 12.6 12.0 11.4 11.5 11.4 11.8 12.0 12.4 12.4 12.3 12.1 12.0
...Lionhead Range...
Date Saturday 08/02/25 Sunday 08/03/25
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 SC FW FW CL SC SC SC BK SC SC FW
Cloud Cover (%) 10 15 35 50 60 55 45 20 15 5 35 35 45 55 35 30 25
Temperature 43 56 71 74 69 58 50 45 42 53 68 71 70 58 50 46 43
Max/Min Temp 75 41 73 42
Wind Dir S W SW W NW NE NE NE NE NE SW SW SW NW NE E E
Wind (mph) 2 2 6 10 8 4 3 2 2 2 5 8 6 3 3 4 4
Wind Gust (mph)
Precip Prob (%) 0 0 10 20 40 30 5 5 0 0 10 10 10 10 0 0 0
Precip Type T T R
6 Hour QPF 0.00 0.00 0.03 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 11.8 12.3 12.8 12.8 12.7 12.6 11.7 11.5 11.5 12.0 12.4 12.6 12.6 12.3 12.1 12.0
...Tobacco Root Mountains...
Date Saturday 08/02/25 Sunday 08/03/25
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 SC SC FW FW FW CL SC SC SC OV SC FW FW
Cloud Cover (%) 25 15 20 55 40 45 25 15 10 5 30 30 45 70 40 25 20
Temperature 48 55 62 66 63 55 51 48 46 54 62 67 66 57 52 50 48
Max/Min Temp 66 46 68 48
Wind Dir W W W W NW N NW W W SW W W NW E SE S S
Wind (mph) 5 5 8 10 10 8 5 5 6 5 6 9 8 6 5 5 4
Wind Gust (mph)
Precip Prob (%) 5 0 5 30 20 20 0 0 0 0 10 10 20 20 5 5 0
Precip Type T T T T T
6 Hour QPF 0.00 0.02 0.06 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) 12.2 11.9 12.1 12.5 12.7 12.1 11.4 11.0 11.3 11.1 11.5 11.7 12.2 12.3 12.2 12.0 11.9
...Snowcrest/Gravelly/Ruby/Blacktail Ranges...
Date Saturday 08/02/25 Sunday 08/03/25
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 BK SC FW FW FW CL SC SC BK BK SC FW FW
Cloud Cover (%) 10 10 25 60 55 50 20 15 10 5 40 40 60 60 35 25 25
Temperature 48 55 66 69 66 56 51 48 46 54 64 68 66 56 52 49 47
Max/Min Temp 70 46 69 47
Wind Dir W W W W NW N N NW NW W W W SW E E SE SE
Wind (mph) 4 4 8 11 12 9 5 4 4 3 6 9 9 6 5 5 5
Wind Gust (mph)
Precip Prob (%) 0 0 5 30 30 20 5 5 0 0 20 20 20 20 5 5 0
Precip Type T T T R T T R
6 Hour QPF 0.00 0.02 0.01 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) 11.8 11.6 12.1 12.5 12.7 12.4 11.7 11.3 11.4 11.4 11.9 12.1 12.6 12.5 12.4 12.1 12.0
...Centennial Mountains...
Date Saturday 08/02/25 Sunday 08/03/25
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 FW FW CL SC SC SC BK SC FW SC
Cloud Cover (%) 10 15 30 60 65 55 35 20 10 5 40 40 45 55 30 25 30
Temperature 48 55 66 69 66 57 52 48 46 53 64 67 66 57 52 49 47
Max/Min Temp 70 46 68 47
Wind Dir NW NW W W NW N N N N N SW SW SW N NE NE NE
Wind (mph) 5 4 8 10 10 9 9 8 6 4 6 9 9 6 8 6 6
Wind Gust (mph)
Precip Prob (%) 0 0 10 30 50 20 5 5 0 0 20 20 20 20 5 5 0
Precip Type T 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) 11.7 11.7 12.2 12.7 12.7 12.6 12.2 11.7 11.5 11.4 12.0 12.4 12.6 12.5 12.4 12.1 12.0
...Anaconda/Highland Ranges...
Date Saturday 08/02/25 Sunday 08/03/25
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 FW SC BK SC SC FW FW FW CL SC SC BK BK SC SC SC
Cloud Cover (%) 35 15 45 55 45 35 25 15 10 5 30 40 60 65 40 35 30
Temperature 47 53 62 66 64 56 51 48 46 53 64 68 66 57 52 49 47
Max/Min Temp 66 46 69 47
Wind Dir W W NW NW NW NW NW NW NW SW SW W NW N NE E SE
Wind (mph) 3 4 6 9 10 6 4 4 4 3 6 6 6 5 5 4 4
Wind Gust (mph)
Precip Prob (%) 5 0 30 20 20 10 0 0 0 0 10 10 20 20 20 20 10
Precip Type R T T T T R R R
6 Hour QPF 0.00 0.02 0.02 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 12.1 12.3 12.0 11.5 11.2 10.9 10.9 10.9 11.4 11.7 12.2 12.1 12.0 11.9 11.8
...Pioneer Mountains...
Date Saturday 08/02/25 Sunday 08/03/25
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 SC SC FW FW FW CL SC SC BK BK SC SC SC
Cloud Cover (%) 25 15 35 60 40 35 25 10 10 5 30 40 60 65 40 30 25
Temperature 47 53 62 66 63 56 50 48 46 53 63 67 64 56 51 48 47
Max/Min Temp 66 46 68 47
Wind Dir W W NW NW NW NW NW W W SW W W W N NE E SE
Wind (mph) 4 5 9 10 11 8 5 4 4 3 6 8 8 5 4 4 4
Wind Gust (mph)
Precip Prob (%) 5 0 10 30 20 10 0 0 0 0 10 10 20 20 10 10 5
Precip Type T T T T R
6 Hour QPF 0.00 0.01 0.01 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) 12.0 11.9 12.1 12.4 12.2 11.6 11.4 11.2 11.1 11.0 11.7 11.8 12.3 12.3 12.2 11.9 11.9
...Beaverhead/Tendoy Mountains...
Date Saturday 08/02/25 Sunday 08/03/25
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 SC SC FW FW FW CL SC SC BK BK SC SC SC
Cloud Cover (%) 20 15 35 60 45 40 20 10 5 5 40 45 60 50 40 30 30
Temperature 46 53 64 67 65 56 50 47 45 54 64 67 65 56 50 47 46
Max/Min Temp 68 45 69 46
Wind Dir W W NW NW NW NW NW NW W W W SW W N NE SE SE
Wind (mph) 4 4 8 11 11 9 6 5 4 3 6 9 9 5 5 5 5
Wind Gust (mph)
Precip Prob (%) 0 0 10 30 20 10 0 0 0 0 20 20 20 20 10 10 5
Precip Type T T T T R R T R R 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) 11.7 11.6 12.0 12.3 12.4 12.2 11.9 11.5 11.4 11.4 11.9 12.1 12.5 12.5 12.3 12.1 11.9
...Absoraka-Beartooth/Cooke City Mountains...
Date Saturday 08/02/25 Sunday 08/03/25
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 OV SC FW FW FW BK BK SC BK SC FW FW
Cloud Cover (%) 20 10 30 65 75 75 40 25 20 15 60 60 50 50 30 15 10
Temperature 43 52 64 66 59 50 46 43 40 49 60 63 62 53 47 44 43
Max/Min Temp 67 40 65 43
Wind Dir SW SW W W NW N NW W W SW W W W NE E SE SE
Wind (mph) 4 5 11 12 10 5 3 3 3 3 9 10 8 4 5 5 5
Wind Gust (mph)
Precip Prob (%) 0 0 10 40 50 20 5 0 5 5 40 40 20 20 0 0 0
Precip Type
6 Hour QPF 0.00 0.02 0.17 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) 12.2 11.9 12.4 12.9 12.8 12.8 12.4 11.9 11.7 11.7 12.1 12.3 12.6 12.6 12.5 12.2 12.1
$$
--- Precip Type Codes ---
CODE TYPE
T Thunderstorms
R Rain
S Snow
I Sleet
Z Freezing Rain