Avalanche Weather Guidance
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
016
FWUS45 KRIW 271015
AVGRIW
Avalanche Weather Guidance
National Weather Service Riverton WY
414 AM MDT Sun Sep 27 2026
.DISCUSSION...
This product is currently automated with no discussion,
and will not be refreshed with all forecast updates.
Please see https://weather.gov/riw/AvalancheWeather for more detailed information.
...RENDEZVOUS MOUNTAIN (10,318 ft) Teton County WY...
Date Sunday 09/27/26 Monday 09/28/26
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 BK BK OV OV OV OV OV BK SC SC SC SC SC FW FW
Cloud Cover (%) 80 75 65 60 90 90 70 95 75 50 40 45 45 50 30 15 15
Temperature 39 34 43 48 45 39 38 36 34 33 37 37 36 31 30 28 27
Max/Min Temp 50 32 41 26
DewPoint Temp 28 28 28 27 26 26 27 30 32 33 34 35 35 31 30 28 27
Humidity 64 79 56 43 48 60 65 80 94 100 89 91 96 100 100 99 98
Wind Dir SW S S SW SW SW SW S SW SE SW W W NW N N NE
Wind (mph) 8 6 10 16 12 9 8 9 6 5 3 3 3 4 2 2 2
Wind Gust (mph) 16 24 19 13 16 9 10 9
Precip Prob (%) 5 0 0 5 5 10 50 50 50 50 40 60 20 20 0 0 0
Precip Type R R R R S R T S
6 Hour QPF 0.00 0.00 0.00 0.02 0.02 0.03 0.01 0.00
12 Hour QPF 0.00 0.02 0.05 0.01
Low End QPF MM MM MM MM
High End QPF MM MM MM MM
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
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 11.2 11.3 11.1 11.5 11.4 11.5 11.4 11.4 11.1 11.0 11.2 11.3 11.0 10.9 10.8 10.4 10.1
Snow Ratio (:1) 1 1 1 1 1 1 2 2 2 2 2 2 2 2 3 3 3
Snow Density (%) 100 100 100 100 100 100 50 50 50 50 50 50 50 50 33 33 33
Date Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26 Sat 10/03/26
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover CL CL CL CL CL CL CL CL CL FW FW SC SC SC SC SC SC SC
Cloud Cover (%) 5 5 5 0 0 5 5 0 5 5 20 30 30 35 30 30 30 35
Temperature 39 41 29 27 42 42 31 30 42 43 33 32 43 42 33 31 41 39
Max/Min Temp 44 26 47 28 48 30 47 30 44
DewPoint Temp 29 26 24 20 26 27 26 24 26 27 25 22 25 26 24 22 24 26
Humidity 66 55 80 74 52 55 81 78 53 53 72 66 49 53 69 69 50 59
Wind Dir W NW N N W NW NE E SW W SE SE SW W SW SW W W
Wind (mph) 2 4 2 3 2 3 2 4 4 3 5 5 4 3 4 3 3 2
Wind Gust (mph) 10 9 11 10 11 12 9 10 9 10 9
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 5
Precip Type
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM
Snow Level (kft) 10.3 10.6 10.1 10.2 10.5 11.2 10.8 10.6 10.7 11.3 10.9 10.6 10.8 11.0 10.5 9.9 10.2 10.5
Snow Ratio (:1) 2 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2
Snow Density (%) 50 100 100 100 100 100 100 100 100 100 100 100 100 100 50 50 50 50
...TETON VILLAGE (6,410 ft) Teton County WY...
Date Sunday 09/27/26 Monday 09/28/26
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 BK BK OV OV BK OV OV BK SC SC BK SC SC FW FW
Cloud Cover (%) 80 70 70 55 85 90 70 90 75 55 40 40 50 50 30 20 15
Temperature 43 45 62 70 67 57 51 47 44 44 55 57 57 48 43 39 37
Max/Min Temp 70 42 59 37
DewPoint Temp 37 39 41 35 35 35 37 41 42 44 47 45 46 41 41 38 37
Humidity 79 78 46 28 30 44 58 78 94 100 74 64 66 78 91 97 99
Wind Dir NE SW S S SW SW SW SW SW S S SW W NW N N N
Wind (mph) 3 3 6 14 10 6 3 3 2 2 2 2 2 2 0 0 0
Wind Gust (mph) 23 16 9 9 9 8
Precip Prob (%) 0 0 0 5 5 10 40 50 50 50 40 60 20 20 0 0 0
Precip Type R R R R R R T R
6 Hour QPF 0.00 0.00 0.00 0.02 0.02 0.04 0.01 0.00
12 Hour QPF 0.00 0.02 0.06 0.01
Low End QPF MM MM MM MM
High End QPF MM MM MM MM
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
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 11.2 11.3 11.0 11.5 11.4 11.4 11.4 11.4 11.2 10.9 11.2 11.3 11.0 10.9 10.8 10.4 10.1
Snow Ratio (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Snow Density (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Date Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26 Sat 10/03/26
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover CL FW CL CL CL CL CL CL CL FW FW SC SC SC SC SC SC SC
Cloud Cover (%) 5 5 5 0 0 5 5 0 0 10 20 30 30 35 30 30 30 35
Temperature 57 63 43 37 62 65 45 39 61 66 47 41 62 64 47 40 59 61
Max/Min Temp 65 37 67 39 69 40 67 40 64
DewPoint Temp 41 35 34 32 39 36 36 34 39 36 35 33 37 35 34 33 37 35
Humidity 56 35 71 81 43 34 70 82 44 33 63 73 39 34 60 76 44 38
Wind Dir W NW N N W NW NE E SW SW SE SE SW SW SW S W NW
Wind (mph) 1 3 0 0 1 3 1 1 3 3 2 2 4 2 1 1 3 2
Wind Gust (mph) 9 9 11 8 9
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 5
Precip Type
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM
Snow Level (kft) 10.2 10.7 10.1 10.2 10.5 11.2 10.8 10.6 10.7 11.4 10.9 10.6 10.8 11.0 10.5 9.9 10.2 10.5
Snow Ratio (:1) 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
Snow Density (%) 0 0 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100
...SURPRISE MEADOWS (9,593 ft) Teton County WY...
Date Sunday 09/27/26 Monday 09/28/26
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 BK BK OV OV OV OV OV SC SC SC SC SC SC FW FW
Cloud Cover (%) 75 70 60 55 85 90 80 90 70 50 40 45 40 50 30 15 15
Temperature 42 42 45 49 47 46 46 44 42 39 39 38 37 38 37 36 36
Max/Min Temp 51 38 42 35
DewPoint Temp 28 28 31 28 27 25 26 29 32 34 37 36 36 31 30 27 27
Humidity 57 58 57 44 46 43 45 56 67 81 92 94 95 76 77 70 69
Wind Dir SW SW S SW SW SW SW SW SW S SW W W NW N NE NE
Wind (mph) 10 6 12 16 13 12 11 12 6 6 5 5 5 5 4 4 4
Wind Gust (mph) 19 24 20 20 24 13 13 12 12 11 11
Precip Prob (%) 5 0 0 5 5 10 40 50 50 40 40 50 20 20 0 0 0
Precip Type R R R R S R T S
6 Hour QPF 0.00 0.00 0.00 0.02 0.01 0.04 0.01 0.00
12 Hour QPF 0.00 0.02 0.05 0.01
Low End QPF MM MM MM MM
High End QPF MM MM MM MM
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
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 11.1 11.2 11.1 11.5 11.4 11.5 11.4 11.4 11.1 11.0 11.2 11.3 11.0 10.9 10.8 10.4 10.1
Snow Ratio (:1) 1 1 0 0 0 0 1 1 2 2 2 2 2 2 2 2 2
Snow Density (%) 100 100 0 0 0 0 100 100 50 50 50 50 50 50 50 50 50
Date Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26 Sat 10/03/26
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover CL CL CL CL CL CL FW CL CL FW FW SC SC SC SC SC SC SC
Cloud Cover (%) 5 5 5 5 0 5 5 5 0 10 20 30 30 35 30 30 30 35
Temperature 41 43 37 35 44 45 39 38 44 46 41 40 45 45 41 39 42 41
Max/Min Temp 46 35 48 37 49 38 48 38 45
DewPoint Temp 31 27 21 18 28 28 25 23 28 28 23 20 26 27 22 20 26 27
Humidity 66 52 52 50 53 51 57 54 53 49 48 44 47 49 46 46 53 57
Wind Dir W NW N NE W W NE SE SW W S S SW W SW SW W W
Wind (mph) 3 6 4 5 3 6 5 6 6 6 10 10 8 6 9 8 6 5
Wind Gust (mph) 9 12 10 11 12 12 16 13 17 17 19 14 14 13 14 12
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 5
Precip Type
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM
Snow Level (kft) 10.3 10.7 10.2 10.2 10.6 11.2 10.8 10.6 10.8 11.4 10.9 10.6 10.8 11.0 10.5 9.9 10.2 10.5
Snow Ratio (:1) 1 0 1 1 0 1 1 1 1 1 1 1 1 1 2 2 2 2
Snow Density (%) 100 0 100 100 0 100 100 100 100 100 100 100 100 100 50 50 50 50
...JACKSON AIRPORT (6,451 ft) Teton County WY...
Date Sunday 09/27/26 Monday 09/28/26
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 BK BK OV OV OV OV OV SC SC SC BK SC SC FW FW
Cloud Cover (%) 80 70 65 60 85 90 70 90 75 50 40 40 50 50 30 20 20
Temperature 39 44 59 67 66 55 49 45 42 43 52 56 55 47 41 36 34
Max/Min Temp 68 41 58 33
DewPoint Temp 37 37 38 32 33 35 36 40 41 43 43 43 42 41 40 36 34
Humidity 92 76 46 27 29 46 60 81 98 100 72 62 61 81 95 100 100
Wind Dir NE S SW SW SW S S SW E SE SW SW W NW NE NE N
Wind (mph) 4 2 5 14 10 6 5 5 2 1 2 4 3 3 1 1 0
Wind Gust (mph) 23 16 10 9
Precip Prob (%) 0 0 0 5 5 10 40 50 50 50 40 50 20 20 0 0 0
Precip Type R R R R R R T R
6 Hour QPF 0.00 0.00 0.00 0.02 0.01 0.03 0.01 0.00
12 Hour QPF 0.00 0.02 0.04 0.01
Low End QPF MM MM MM MM
High End QPF MM MM MM MM
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
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 11.2 11.3 11.0 11.5 11.4 11.4 11.4 11.4 11.2 11.0 11.1 11.3 11.0 10.9 10.8 10.4 10.2
Snow Ratio (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Snow Density (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Date Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26 Sat 10/03/26
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover CL CL CL CL CL CL FW CL CL FW FW SC SC SC SC SC SC SC
Cloud Cover (%) 5 5 5 5 0 5 5 5 0 10 20 30 30 35 30 30 30 35
Temperature 55 61 41 34 58 63 43 36 59 64 44 38 59 63 45 37 56 60
Max/Min Temp 64 33 66 35 67 37 66 37 63
DewPoint Temp 40 32 33 30 36 34 35 33 36 34 34 31 35 33 33 31 34 32
Humidity 57 33 74 85 43 34 73 89 42 33 68 76 40 32 63 79 43 35
Wind Dir W NW N NE W NW E E SW SW SE SE SW SW S N W NW
Wind (mph) 1 5 2 1 1 4 1 1 4 4 3 1 5 4 2 0 3 3
Wind Gust (mph) 12
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 5
Precip Type
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM
Snow Level (kft) 10.2 10.9 10.2 10.2 10.6 11.3 10.9 10.6 10.7 11.4 10.9 10.6 10.8 11.1 10.5 10.0 10.2 10.5
Snow Ratio (:1) 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
Snow Density (%) 0 0 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100
...SNOW KING MOUNTAIN (7,810 ft) Teton County WY...
Date Sunday 09/27/26 Monday 09/28/26
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 BK BK OV OV OV BK OV OV BK SC BK BK SC SC SC SC
Cloud Cover (%) 85 60 70 75 90 90 70 85 85 60 35 50 60 50 30 30 30
Temperature 43 45 61 69 67 56 53 48 44 44 54 58 56 48 45 39 37
Max/Min Temp 70 41 60 37
DewPoint Temp 37 35 36 32 33 33 35 39 40 42 42 42 42 40 39 36 35
Humidity 79 69 39 25 28 41 51 72 85 92 64 56 60 73 78 89 93
Wind Dir NE SW S SW S SE SE SE SE SE S SW W NW NE NE NE
Wind (mph) 4 3 6 14 11 9 6 6 4 3 3 4 3 3 2 1 1
Wind Gust (mph) 23 17 12 10
Precip Prob (%) 0 0 0 5 10 10 30 40 40 50 40 60 20 20 0 0 0
Precip Type R R R R R R T R
6 Hour QPF 0.00 0.00 0.00 0.01 0.01 0.04 0.01 0.00
12 Hour QPF 0.00 0.01 0.05 0.01
Low End QPF MM MM MM MM
High End QPF MM MM MM MM
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
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 11.4 11.3 11.0 11.6 11.4 11.5 11.5 11.4 11.2 10.9 11.2 11.4 11.3 10.9 10.9 10.5 10.2
Snow Ratio (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Snow Density (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Date Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26 Sat 10/03/26
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover CL FW CL CL CL CL CL CL CL FW FW SC SC SC SC SC SC SC
Cloud Cover (%) 5 5 5 5 0 5 5 5 0 10 15 35 30 40 35 30 30 35
Temperature 56 62 44 36 60 64 46 38 60 65 48 40 61 64 48 40 58 60
Max/Min Temp 64 36 67 38 69 39 68 39 64
DewPoint Temp 38 31 31 28 34 33 33 31 34 33 32 30 32 32 32 30 31 32
Humidity 51 31 61 73 38 31 60 76 37 30 54 67 33 30 54 67 36 35
Wind Dir W NW NE NE W NW E E SW S SE SE SW SW SE S W NW
Wind (mph) 2 5 2 2 3 4 2 2 4 4 4 3 4 4 4 2 4 4
Wind Gust (mph) 11 10 12 10
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 5
Precip Type
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM
Snow Level (kft) 10.0 10.9 10.2 10.1 10.5 11.3 10.9 10.6 10.7 11.4 10.9 10.6 10.8 11.1 10.6 10.0 10.2 10.5
Snow Ratio (:1) 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
Snow Density (%) 0 0 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100
...TARGHEE FREDS MOUNTAIN (9,840 ft) Teton County WY...
Date Sunday 09/27/26 Monday 09/28/26
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 BK BK OV OV OV OV OV SC SC SC SC SC FW FW FW
Cloud Cover (%) 85 75 65 65 80 95 80 95 80 50 45 50 30 40 25 10 10
Temperature 44 40 48 51 50 47 47 45 41 38 40 40 41 38 37 36 35
Max/Min Temp 52 38 43 33
DewPoint Temp 29 30 32 30 29 29 29 33 35 37 37 38 37 34 33 30 29
Humidity 55 67 54 44 44 49 50 62 78 97 88 94 87 87 86 80 79
Wind Dir S SE SW SW SW S S S S S SW W W NW E E E
Wind (mph) 8 6 10 16 11 11 10 10 8 4 5 4 3 3 2 2 2
Wind Gust (mph) 16 24 17 16 16 10 9
Precip Prob (%) 5 0 0 5 10 10 40 50 50 40 40 50 20 20 0 0 0
Precip Type R R R R S R T S
6 Hour QPF 0.00 0.00 0.00 0.01 0.02 0.04 0.01 0.00
12 Hour QPF 0.00 0.01 0.06 0.01
Low End QPF MM MM MM MM
High End QPF MM MM MM MM
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
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 11.0 11.2 11.2 11.4 11.5 11.5 11.4 11.3 11.2 11.0 11.2 11.3 11.0 10.8 10.9 10.4 10.0
Snow Ratio (:1) 0 0 0 0 0 0 1 1 1 1 1 1 1 1 2 2 2
Snow Density (%) 0 0 0 0 0 0 100 100 100 100 100 100 100 100 50 50 50
Date Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26 Sat 10/03/26
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover CL CL CL CL CL CL FW CL CL CL FW SC SC SC SC SC SC SC
Cloud Cover (%) 0 0 5 5 0 0 10 5 5 5 20 30 35 30 30 30 30 30
Temperature 42 45 38 36 46 46 40 38 47 48 43 40 47 47 42 39 44 45
Max/Min Temp 46 35 49 37 51 39 50 38 47
DewPoint Temp 31 28 26 22 30 30 29 26 30 30 27 24 28 29 27 24 28 28
Humidity 64 51 61 56 53 53 64 62 51 49 53 52 47 49 55 54 53 51
Wind Dir W NW NE E W S E SE SW S SE SE SW SW S S W NW
Wind (mph) 4 4 2 3 4 4 3 5 6 4 6 6 8 4 4 3 6 4
Wind Gust (mph) 10 12 10 13 16 11 10 9 12
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 5 5
Precip Type
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM
Snow Level (kft) 10.1 10.3 10.2 10.2 10.5 11.0 10.8 10.5 10.8 11.3 10.8 10.6 10.8 11.0 10.5 9.9 10.1 10.4
Snow Ratio (:1) 1 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
Snow Density (%) 100 0 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100
...GRANITE HOT SPRINGS (8,999 ft) Teton County WY...
Date Sunday 09/27/26 Monday 09/28/26
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 OV OV OV BK OV OV BK SC BK BK BK SC SC SC
Cloud Cover (%) 65 55 65 70 80 85 65 90 70 55 35 65 60 55 45 30 25
Temperature 39 39 54 57 55 44 40 38 37 37 46 47 44 37 34 31 30
Max/Min Temp 59 35 50 29
DewPoint Temp 32 33 34 31 31 30 31 36 37 37 39 39 39 36 34 31 30
Humidity 76 79 47 37 40 58 71 92 100 100 76 73 82 96 100 100 100
Wind Dir SE S S SW SW SE S SE SE SE SW SW W NW N N N
Wind (mph) 8 6 8 14 10 8 11 5 3 4 4 5 4 4 3 2 2
Wind Gust (mph) 23 16 18 11 10
Precip Prob (%) 0 0 5 10 10 10 30 40 40 50 40 50 20 20 0 0 0
Precip Type R R R R R R T R
6 Hour QPF 0.00 0.00 0.00 0.05 0.01 0.05 0.01 0.00
12 Hour QPF 0.00 0.05 0.06 0.01
Low End QPF MM MM MM MM
High End QPF MM MM MM MM
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
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 11.5 11.2 11.2 11.6 11.7 11.7 11.6 11.4 11.3 11.1 11.3 11.4 11.3 10.9 10.8 10.6 10.3
Snow Ratio (:1) 0 0 0 0 0 0 1 1 1 1 0 0 1 1 1 1 1
Snow Density (%) 0 0 0 0 0 0 100 100 100 100 0 0 100 100 100 100 100
Date Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26 Sat 10/03/26
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover CL FW FW CL CL CL FW CL CL FW FW SC SC SC SC SC SC SC
Cloud Cover (%) 5 5 5 5 5 5 10 5 0 5 20 30 30 35 35 30 30 40
Temperature 50 51 34 31 54 53 36 33 53 53 37 34 54 52 37 34 51 49
Max/Min Temp 55 30 57 31 58 33 57 33 54
DewPoint Temp 34 29 28 25 32 30 29 28 32 31 28 27 30 29 27 27 29 29
Humidity 55 43 77 79 43 41 75 82 45 43 70 75 40 41 67 75 42 46
Wind Dir W NW N NE W NW E SE SW S SE SE W W SE SW W NW
Wind (mph) 3 5 3 2 4 5 2 3 6 5 5 4 8 5 4 3 6 4
Wind Gust (mph) 12 11 13 11 16 11 12 11
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 5
Precip Type
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM
Snow Level (kft) 10.5 11.0 10.3 10.2 10.7 11.5 11.0 10.6 10.9 11.5 11.0 10.6 10.9 11.1 10.7 10.1 10.3 10.6
Snow Ratio (:1) 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
Snow Density (%) 0 0 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100
...BLIND BULL SUMMIT (9,020 ft) Lincoln County WY...
Date Sunday 09/27/26 Monday 09/28/26
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 OV BK OV OV BK OV OV BK BK BK OV BK SC SC SC
Cloud Cover (%) 50 55 70 65 85 95 65 75 80 60 55 70 75 60 50 35 30
Temperature 42 44 55 57 54 48 45 43 42 42 45 46 43 40 38 36 34
Max/Min Temp 58 40 48 34
DewPoint Temp 31 31 35 32 34 31 32 35 38 39 42 41 40 37 34 32 31
Humidity 65 61 46 38 46 52 59 72 84 88 88 82 89 88 87 85 88
Wind Dir SE S SW SW SW S SE SE SE S SW W W NW NW NW NW
Wind (mph) 10 9 12 14 11 6 11 8 8 6 5 6 6 5 5 4 3
Wind Gust (mph) 19 23 17 20 14 13 12 11 13 12 11
Precip Prob (%) 5 5 0 5 10 10 20 40 30 50 50 40 20 20 0 0 0
Precip Type T R R R R R T R
6 Hour QPF 0.00 0.00 0.00 0.01 0.02 0.05 0.01 0.00
12 Hour QPF 0.00 0.01 0.07 0.01
Low End QPF MM MM MM MM
High End QPF MM MM MM MM
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
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 11.4 11.1 11.3 11.8 11.9 11.7 11.7 11.7 11.2 11.0 11.3 11.4 11.4 11.1 10.9 10.6 10.3
Snow Ratio (:1) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1
Snow Density (%) 0 0 0 0 0 0 0 0 100 100 100 100 100 100 100 100 100
Date Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26 Sat 10/03/26
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover CL CL FW CL CL CL FW CL CL FW FW SC SC SC SC SC FW SC
Cloud Cover (%) 5 5 5 5 0 5 5 5 0 5 20 25 30 35 30 25 20 35
Temperature 47 50 37 35 51 52 40 38 52 53 41 39 53 52 42 38 50 49
Max/Min Temp 52 34 55 36 57 38 56 38 53
DewPoint Temp 36 33 26 23 33 34 29 27 32 33 27 25 30 32 27 25 30 32
Humidity 65 51 65 62 49 50 64 64 46 46 57 57 41 46 55 59 46 52
Wind Dir NW NW W W NW W S SE SW SW S S W W SW W W W
Wind (mph) 6 9 5 5 8 8 5 5 6 5 5 5 9 6 5 6 9 6
Wind Gust (mph) 12 16 11 11 13 14 13 12 17 13 17 12
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 10
Precip Type T
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM
Snow Level (kft) 10.5 11.1 10.4 10.3 10.7 11.5 10.9 10.6 11.0 11.5 11.0 10.7 11.0 11.2 10.7 10.2 10.4 10.6
Snow Ratio (:1) 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
Snow Density (%) 0 0 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100
...DEADMAN PEAK (9,770 ft) Lincoln County WY...
Date Sunday 09/27/26 Monday 09/28/26
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 BK OV OV BK BK OV OV BK SC SC SC
Cloud Cover (%) 55 55 70 65 75 85 65 80 80 55 50 75 70 60 45 35 30
Temperature 42 40 48 53 50 44 44 43 40 37 38 41 39 36 36 36 34
Max/Min Temp 55 37 44 32
DewPoint Temp 32 30 31 30 32 28 30 34 35 36 38 39 39 34 33 32 31
Humidity 67 68 51 41 49 54 58 71 82 98 99 91 99 93 88 85 88
Wind Dir SE S SW SW SW SE S S S SE SW W W NW NW NW NW
Wind (mph) 12 10 11 13 9 8 13 10 10 8 5 5 5 6 5 4 4
Wind Gust (mph) 17 20 20 11 12 11
Precip Prob (%) 5 5 0 10 10 20 20 40 30 50 50 50 20 20 0 0 0
Precip Type R T R R R R R T S
6 Hour QPF 0.00 0.00 0.00 0.01 0.02 0.05 0.01 0.00
12 Hour QPF 0.00 0.01 0.07 0.01
Low End QPF MM MM MM MM
High End QPF MM MM MM MM
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
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 11.4 11.1 11.2 11.8 11.8 11.7 11.6 11.8 11.2 10.9 11.3 11.4 11.4 11.1 10.9 10.5 10.3
Snow Ratio (:1) 0 0 0 0 0 0 1 1 2 2 2 2 2 2 2 2 2
Snow Density (%) 0 0 0 0 0 0 100 100 50 50 50 50 50 50 50 50 50
Date Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26 Sat 10/03/26
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover CL CL CL CL CL CL FW CL CL FW FW SC SC SC SC SC FW SC
Cloud Cover (%) 5 5 5 5 0 5 5 5 0 5 20 25 30 35 30 30 25 35
Temperature 40 45 36 33 44 47 38 36 46 48 39 38 46 47 40 37 43 44
Max/Min Temp 48 32 51 34 53 36 52 36 49
DewPoint Temp 33 30 25 22 29 31 27 26 29 31 26 24 27 30 25 24 26 29
Humidity 75 56 65 63 56 53 64 67 51 51 59 57 47 51 55 59 51 55
Wind Dir NW NW W NW NW W S SE SW SW S S W W SW SW W W
Wind (mph) 5 8 5 6 5 6 4 5 5 5 5 5 6 5 5 5 6 5
Wind Gust (mph) 11 14 11 12 11 11 14 12 14 11
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 10
Precip Type T
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM
Snow Level (kft) 10.4 11.0 10.3 10.3 10.6 11.5 10.9 10.6 11.0 11.5 11.0 10.7 10.9 11.2 10.7 10.1 10.3 10.6
Snow Ratio (:1) 1 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
Snow Density (%) 100 0 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100
...MOUNT COFFIN (10,870 ft) Lincoln County WY...
Date Sunday 09/27/26 Monday 09/28/26
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 OV OV OV BK OV OV SC BK BK BK BK BK SC SC
Cloud Cover (%) 55 60 70 75 75 80 65 90 75 45 55 65 60 65 60 40 25
Temperature 40 41 46 49 46 42 42 40 38 36 36 39 36 34 35 33 31
Max/Min Temp 51 36 42 31
DewPoint Temp 27 29 27 28 29 28 30 33 35 35 34 36 36 33 31 29 28
Humidity 59 61 48 44 51 58 61 76 88 95 94 90 100 97 84 86 88
Wind Dir SW SW SW SW SW S S SW SW S SW W NW NW NW NW NW
Wind (mph) 12 11 17 18 13 11 14 12 10 9 10 10 9 10 11 10 8
Wind Gust (mph) 26 27 20 25 24 17 14 16 19 18 18 19 16 13
Precip Prob (%) 0 0 0 5 10 20 30 40 40 20 50 40 20 20 5 5 0
Precip Type S R R R T S R T S
6 Hour QPF 0.00 0.00 0.00 0.01 0.01 0.06 0.01 0.00
12 Hour QPF 0.00 0.01 0.07 0.01
Low End QPF MM MM MM MM
High End QPF MM MM MM MM
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
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 11.3 10.9 11.5 11.9 12.1 12.0 11.8 11.8 11.2 11.1 11.4 11.5 11.4 11.2 10.9 10.6 10.4
Snow Ratio (:1) 1 1 0 0 1 1 2 2 2 2 2 2 2 2 2 2 2
Snow Density (%) 100 100 0 0 100 100 50 50 50 50 50 50 50 50 50 50 50
Date Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26 Sat 10/03/26
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover FW FW FW FW CL FW FW CL CL FW FW SC SC SC SC SC FW SC
Cloud Cover (%) 5 5 10 5 0 5 5 5 0 5 15 25 30 35 30 25 20 35
Temperature 39 42 35 32 44 44 37 34 44 45 38 36 46 44 38 35 42 41
Max/Min Temp 46 31 49 33 50 35 50 35 46
DewPoint Temp 29 29 24 20 26 29 25 25 25 27 23 22 23 26 23 22 22 26
Humidity 66 59 63 60 49 55 61 69 47 49 54 56 40 49 54 59 45 55
Wind Dir NW NW NW NW NW W W S SW W W W W W W W W W
Wind (mph) 8 10 12 10 9 12 10 8 10 9 9 10 13 11 11 10 13 10
Wind Gust (mph) 18 19 17 16 21 17 18 17 16 16 25 21 18 16 24 19
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 10
Precip Type T
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM
Snow Level (kft) 10.8 11.3 10.5 10.4 10.9 11.6 10.9 10.6 11.1 11.6 11.0 10.8 11.1 11.3 10.9 10.3 10.5 10.7
Snow Ratio (:1) 1 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
Snow Density (%) 100 0 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100
...COMMISSARY RIDGE (9,340 ft) Lincoln County WY...
Date Sunday 09/27/26 Monday 09/28/26
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 OV OV OV OV OV SC SC BK BK BK BK SC SC
Cloud Cover (%) 50 50 65 70 70 80 75 90 80 35 50 60 65 65 55 40 25
Temperature 44 45 56 58 55 48 47 45 42 42 46 49 45 40 39 37 36
Max/Min Temp 60 40 51 35
DewPoint Temp 28 30 29 28 30 30 32 35 35 38 36 37 38 36 34 32 30
Humidity 53 56 36 32 38 49 56 68 77 85 68 64 76 86 82 81 79
Wind Dir S S SW SW SW S S S S S SW W NW NW N N N
Wind (mph) 11 11 17 18 13 11 13 10 8 8 8 10 9 9 8 5 4
Wind Gust (mph) 26 27 20 24 20 14 14 16 18 18 17 14 11 10
Precip Prob (%) 0 0 0 10 10 20 30 40 40 20 50 40 20 20 5 5 0
Precip Type R R R R T R R T R
6 Hour QPF 0.00 0.00 0.00 0.01 0.01 0.06 0.01 0.00
12 Hour QPF 0.00 0.01 0.07 0.01
Low End QPF MM MM MM MM
High End QPF MM MM MM MM
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
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 11.3 10.9 11.4 11.8 12.1 12.0 11.9 11.8 11.2 11.1 11.3 11.5 11.4 11.2 10.8 10.6 10.3
Snow Ratio (:1) 0 0 0 0 0 0 1 1 1 1 1 1 1 1 2 2 2
Snow Density (%) 0 0 0 0 0 0 100 100 100 100 100 100 100 100 50 50 50
Date Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26 Sat 10/03/26
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover FW FW FW CL CL CL FW CL CL FW FW SC SC SC SC FW FW SC
Cloud Cover (%) 5 10 10 5 0 5 5 5 0 5 20 25 25 35 30 25 20 35
Temperature 49 51 39 37 53 52 40 39 54 54 42 41 54 54 43 40 51 50
Max/Min Temp 55 36 58 37 59 39 59 39 56
DewPoint Temp 31 30 27 22 27 30 28 26 27 29 26 24 25 28 26 24 24 28
Humidity 49 44 61 55 37 43 62 59 35 38 53 50 32 36 51 52 34 42
Wind Dir NW NW N N NW NW E SE SW W S S W W W W W NW
Wind (mph) 6 11 9 5 8 11 5 4 10 8 5 5 12 10 4 5 11 8
Wind Gust (mph) 12 19 14 11 14 21 17 14 11 11 23 19 11 21 16
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 10
Precip Type T
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM
Snow Level (kft) 10.7 11.2 10.4 10.4 10.8 11.5 10.9 10.6 11.0 11.5 11.0 10.8 11.1 11.3 10.9 10.3 10.4 10.7
Snow Ratio (:1) 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
Snow Density (%) 0 0 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100
...WILLOW CREEK SNOTEL (8,200 ft) Lincoln County WY...
Date Sunday 09/27/26 Monday 09/28/26
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 OV OV OV OV SC SC BK BK BK BK SC SC
Cloud Cover (%) 50 45 65 65 70 80 70 90 70 45 50 60 55 65 50 35 25
Temperature 42 50 63 65 59 48 48 46 44 47 52 54 49 42 41 39 38
Max/Min Temp 67 42 57 37
DewPoint Temp 33 34 34 36 37 31 32 36 39 41 42 44 44 38 35 33 33
Humidity 70 53 34 34 43 52 54 67 81 78 68 70 84 87 79 78 81
Wind Dir S S SW SW SW S S S S S SW W NW NW NE N E
Wind (mph) 12 12 16 17 12 13 14 10 11 11 8 9 6 6 5 4 5
Wind Gust (mph) 24 26 19 19 21 17 13 14 12
Precip Prob (%) 5 0 0 5 10 20 40 50 30 40 50 40 30 30 0 0 0
Precip Type R R R R R R R R R
6 Hour QPF 0.00 0.00 0.00 0.01 0.01 0.06 0.01 0.00
12 Hour QPF 0.00 0.01 0.07 0.01
Low End QPF MM MM MM MM
High End QPF MM MM MM MM
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
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 11.3 11.0 11.2 11.8 11.9 11.7 11.8 11.7 11.2 10.9 11.2 11.4 11.4 11.1 10.9 10.6 10.4
Snow Ratio (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1
Snow Density (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 100 100 100
Date Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26 Sat 10/03/26
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover CL FW CL CL CL CL CL CL CL FW FW FW SC SC SC FW FW SC
Cloud Cover (%) 5 5 5 5 0 5 5 0 0 5 15 25 25 35 30 25 20 35
Temperature 54 54 41 38 58 57 43 40 60 58 44 42 61 57 45 42 57 54
Max/Min Temp 60 37 63 39 65 41 65 41 62
DewPoint Temp 38 35 27 24 34 36 29 28 33 35 27 25 31 34 27 26 31 33
Humidity 55 48 57 56 40 45 57 62 36 42 51 51 32 42 49 53 37 45
Wind Dir NW NW NE E NW W SE SE SW S SE S W W S SW W W
Wind (mph) 8 10 4 5 8 8 5 8 9 8 9 9 10 9 8 8 10 8
Wind Gust (mph) 16 13 14 13 14 18 14 16
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 10
Precip Type
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM
Snow Level (kft) 10.4 11.0 10.3 10.3 10.6 11.4 10.9 10.6 10.9 11.5 10.9 10.7 10.9 11.2 10.7 10.2 10.3 10.6
Snow Ratio (:1) 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
Snow Density (%) 0 0 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100
...LAVA MOUNTAIN (10,430 ft) Fremont County WY...
Date Sunday 09/27/26 Monday 09/28/26
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 BK SC BK OV OV BK OV OV SC SC BK BK BK SC SC SC
Cloud Cover (%) 75 50 50 60 80 70 70 85 80 45 30 65 60 55 45 40 35
Temperature 39 40 48 49 48 43 43 41 40 38 42 40 39 36 35 32 31
Max/Min Temp 50 38 42 30
DewPoint Temp 32 30 31 28 29 29 31 33 35 36 38 36 35 34 32 30 27
Humidity 76 66 51 44 47 58 63 74 81 92 84 86 85 92 88 93 86
Wind Dir S SE S SW SW S S SW SW S SW W W NW NW NW NW
Wind (mph) 9 8 10 11 9 8 10 9 6 6 5 6 6 5 5 5 5
Wind Gust (mph) 16 17 18 16 13 17 16
Precip Prob (%) 5 0 0 10 10 10 30 50 60 50 60 70 30 30 5 5 0
Precip Type R R R R S R R S
6 Hour QPF 0.00 0.00 0.00 0.03 0.01 0.07 0.01 0.00
12 Hour QPF 0.00 0.03 0.08 0.01
Low End QPF MM MM MM MM
High End QPF MM MM MM MM
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
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 11.3 11.3 11.3 11.7 11.8 11.7 11.7 11.5 11.2 11.2 11.3 11.4 11.4 11.0 10.8 10.5 10.2
Snow Ratio (:1) 2 2 1 1 1 1 2 2 3 3 2 2 3 3 3 3 3
Snow Density (%) 50 50 100 100 100 100 50 50 33 33 50 50 33 33 33 33 33
Date Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26 Sat 10/03/26
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover CL CL CL CL CL CL CL CL CL FW FW SC SC SC SC SC SC SC
Cloud Cover (%) 5 5 5 5 5 5 5 5 5 5 15 30 35 35 30 35 35 45
Temperature 42 47 35 31 47 48 37 35 47 49 39 37 48 48 39 35 44 44
Max/Min Temp 47 30 49 33 50 34 49 34 46
DewPoint Temp 29 27 26 21 28 28 28 26 28 27 27 24 26 26 26 25 26 27
Humidity 60 46 69 66 48 46 70 69 47 42 62 59 42 42 59 66 49 51
Wind Dir W NW NW NW W NW E SE SW W SW SW W W S SW W NW
Wind (mph) 6 8 6 6 5 5 2 2 6 4 2 3 8 4 2 3 8 4
Wind Gust (mph) 13 17 13 16 11 11 17 14 10 11 20 14 10 12 18 16
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 5 5 5 10 10
Precip Type
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM
Snow Level (kft) 10.4 11.2 10.3 10.2 11.0 11.5 11.0 10.6 11.2 11.6 11.1 10.7 11.0 11.2 10.7 10.2 10.4 10.6
Snow Ratio (:1) 1 1 1 1 0 1 1 1 1 1 1 1 1 1 2 2 2 3
Snow Density (%) 100 100 100 100 0 100 100 100 100 100 100 100 100 100 50 50 50 33
...GROUSE MOUNTAIN (9,400 ft) Teton County WY...
Date Sunday 09/27/26 Monday 09/28/26
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 BK BK OV OV OV OV OV OV SC SC BK BK BK SC SC SC
Cloud Cover (%) 80 65 65 75 90 95 80 90 75 50 40 65 65 50 35 40 30
Temperature 40 41 49 52 50 43 43 42 40 38 42 41 38 36 35 34 34
Max/Min Temp 54 38 44 32
DewPoint Temp 32 32 32 30 31 29 32 34 34 37 38 37 37 35 34 31 29
Humidity 73 69 51 42 47 58 66 73 79 95 87 87 96 96 95 90 83
Wind Dir SE SE S SW S S S S S SE SW W W NW E E E
Wind (mph) 8 8 9 11 8 6 9 6 4 4 3 4 3 3 1 1 1
Wind Gust (mph) 17 17 12 10 11 13 11
Precip Prob (%) 5 0 0 10 10 10 30 50 50 50 60 50 20 20 0 0 0
Precip Type R R R R R R T S
6 Hour QPF 0.00 0.00 0.00 0.04 0.01 0.06 0.01 0.00
12 Hour QPF 0.00 0.04 0.07 0.01
Low End QPF MM MM MM MM
High End QPF MM MM MM MM
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
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 11.2 11.3 11.3 11.6 11.6 11.5 11.6 11.4 11.2 11.1 11.3 11.4 11.4 11.0 10.9 10.5 10.3
Snow Ratio (:1) 1 1 0 0 0 0 1 1 2 2 1 1 2 2 2 2 2
Snow Density (%) 100 100 0 0 0 0 100 100 50 50 100 100 50 50 50 50 50
Date Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26 Sat 10/03/26
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover FW CL CL CL CL CL CL CL CL FW FW SC SC SC SC SC SC SC
Cloud Cover (%) 5 5 5 5 5 5 5 5 5 5 15 30 35 40 25 30 35 45
Temperature 43 46 35 35 48 49 37 36 48 49 38 37 48 48 39 37 45 44
Max/Min Temp 49 33 52 34 53 36 52 36 48
DewPoint Temp 32 28 27 23 30 29 29 26 30 29 28 25 28 28 27 25 27 28
Humidity 66 49 71 61 50 46 72 67 49 46 67 61 46 46 62 61 49 53
Wind Dir W NW NE E W N E SE SW SW SE S W W SE S W NW
Wind (mph) 3 4 1 1 3 4 3 5 5 4 5 4 5 4 3 4 5 4
Wind Gust (mph) 10 14 10 12 11 14 13 11 10 17 12 9 16 12
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 10 10
Precip Type
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM
Snow Level (kft) 10.3 11.1 10.3 10.2 10.8 11.4 10.9 10.6 11.1 11.5 11.1 10.6 10.9 11.1 10.6 10.1 10.3 10.6
Snow Ratio (:1) 1 0 0 1 0 1 1 1 1 1 1 1 1 1 1 1 1 2
Snow Density (%) 100 0 0 100 0 100 100 100 100 100 100 100 100 100 100 100 100 50
...TOGWOTEE MOUNTAIN LODGE (8,710 ft) Teton County WY...
Date Sunday 09/27/26 Monday 09/28/26
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 BK BK BK OV OV OV OV OV BK SC BK SC BK SC SC SC
Cloud Cover (%) 80 60 50 65 85 95 70 90 75 55 35 65 45 55 35 35 25
Temperature 41 44 55 58 55 47 46 44 42 41 47 48 45 40 39 37 35
Max/Min Temp 59 40 51 35
DewPoint Temp 34 34 36 33 33 31 32 34 36 39 41 41 42 36 35 32 30
Humidity 76 67 48 39 44 53 58 67 78 93 80 76 89 87 84 83 81
Wind Dir SE SE S SW SW S S S S SE SW W W N N N N
Wind (mph) 6 6 8 10 8 8 6 4 2 2 3 4 3 2 0 0 0
Wind Gust (mph) 16 14 12 8 9 10 13 11 8
Precip Prob (%) 5 0 0 10 10 10 20 50 60 50 60 50 30 30 0 0 0
Precip Type T R R R R R R R
6 Hour QPF 0.00 0.00 0.00 0.01 0.01 0.06 0.01 0.00
12 Hour QPF 0.00 0.01 0.07 0.01
Low End QPF MM MM MM MM
High End QPF MM MM MM MM
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
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 11.2 11.3 11.4 11.6 11.6 11.5 11.5 11.5 11.2 11.2 11.2 11.4 11.4 10.9 10.9 10.5 10.2
Snow Ratio (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1
Snow Density (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 100 100 100
Date Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26 Sat 10/03/26
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover CL CL CL CL CL CL CL CL CL CL FW SC SC SC SC SC SC SC
Cloud Cover (%) 5 5 0 5 5 5 5 5 5 5 15 30 35 35 25 35 40 40
Temperature 49 52 40 37 54 54 41 38 54 54 43 40 54 53 44 40 51 49
Max/Min Temp 55 37 58 38 59 40 58 40 54
DewPoint Temp 35 31 28 23 34 32 29 28 33 32 29 26 31 31 27 26 31 30
Humidity 58 45 61 57 47 43 62 67 45 43 57 57 41 43 51 57 46 48
Wind Dir W NW N N W NW E SE W SW SE SE W W SE S W NW
Wind (mph) 3 4 0 0 3 4 2 4 5 4 4 4 6 4 3 3 5 4
Wind Gust (mph) 9 14 9 11 13 12 10 16 11 14 12
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 5 5 5 10 10
Precip Type
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM
Snow Level (kft) 10.4 11.1 10.3 10.2 10.8 11.4 10.9 10.6 11.1 11.5 11.1 10.6 10.9 11.1 10.6 10.1 10.3 10.5
Snow Ratio (:1) 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
Snow Density (%) 0 0 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100
...BROOKS LAKE LODGE (9,340 ft) Fremont County WY...
Date Sunday 09/27/26 Monday 09/28/26
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 SC BK BK OV OV OV OV OV SC SC BK BK BK SC SC SC
Cloud Cover (%) 75 50 55 60 85 80 70 85 90 50 35 70 55 55 40 40 35
Temperature 39 42 53 55 54 45 43 42 40 40 46 46 44 39 37 35 33
Max/Min Temp 57 38 48 33
DewPoint Temp 32 32 32 30 32 31 32 35 35 38 38 38 37 35 34 32 29
Humidity 76 67 45 38 43 57 65 75 82 92 73 73 77 87 89 90 85
Wind Dir S SE S SW S SE SE SE S S SW W W NW NW N N
Wind (mph) 5 5 9 11 8 4 4 3 2 2 4 5 4 3 2 1 2
Wind Gust (mph) 17 13 11 9 9 12 14 13 9 8 6
Precip Prob (%) 5 0 5 10 10 10 20 50 60 40 60 60 30 30 0 0 0
Precip Type T R R R R R R R
6 Hour QPF 0.00 0.00 0.00 0.03 0.01 0.08 0.01 0.00
12 Hour QPF 0.00 0.03 0.09 0.01
Low End QPF MM MM MM MM
High End QPF MM MM MM MM
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
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 11.2 11.2 11.4 11.7 11.7 11.7 11.7 11.5 11.2 11.2 11.4 11.4 11.4 11.0 10.8 10.5 10.2
Snow Ratio (:1) 1 1 0 0 0 0 1 1 2 2 1 1 1 1 2 2 2
Snow Density (%) 100 100 0 0 0 0 100 100 50 50 100 100 100 100 50 50 50
Date Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26 Sat 10/03/26
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover CL CL CL CL CL CL CL CL CL CL FW SC SC SC SC SC SC SC
Cloud Cover (%) 5 5 0 5 5 5 5 5 5 5 15 30 35 35 30 30 40 40
Temperature 48 51 37 34 53 54 39 36 53 54 40 38 53 53 41 37 49 49
Max/Min Temp 53 33 56 35 56 37 56 37 52
DewPoint Temp 31 28 28 23 31 29 29 27 30 29 29 26 27 28 28 26 28 28
Humidity 51 41 69 64 42 38 67 69 41 38 64 62 36 38 59 64 44 44
Wind Dir W NW NW NW W NW E SE SW W S SW W W S SW W W
Wind (mph) 4 5 2 2 4 4 2 2 6 4 2 2 8 4 2 3 8 4
Wind Gust (mph) 12 16 8 8 12 13 9 9 16 13 8 8 19 13 8 10 17 13
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 5 5 5 10 10
Precip Type
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM
Snow Level (kft) 10.4 11.2 10.3 10.2 11.0 11.5 10.9 10.6 11.2 11.6 11.1 10.6 11.0 11.2 10.7 10.2 10.4 10.6
Snow Ratio (:1) 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 2
Snow Density (%) 0 0 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 50
...BAIRD SNOW (8,900 ft) Bonneville County ID...
Date Sunday 09/27/26 Monday 09/28/26
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 BK OV OV OV OV BK OV OV OV SC BK SC SC SC FW FW
Cloud Cover (%) 80 65 75 80 85 90 70 85 95 75 45 50 45 45 30 20 20
Temperature 44 43 51 55 53 48 48 46 43 42 43 44 44 40 39 37 35
Max/Min Temp 55 41 46 35
DewPoint Temp 29 30 33 30 30 29 31 36 37 38 39 39 39 36 35 33 30
Humidity 55 61 50 38 41 47 51 69 79 87 84 81 81 84 84 84 83
Wind Dir S SE S SW SW SE S S SE SE S W NW NW NE NE NE
Wind (mph) 9 10 10 17 12 13 13 12 10 8 6 6 6 8 4 4 4
Wind Gust (mph) 16 26 19 19 19 12
Precip Prob (%) 0 0 0 5 10 10 50 30 30 50 40 60 20 20 0 0 0
Precip Type R R R R R R T R
6 Hour QPF 0.00 0.00 0.00 0.02 0.02 0.04 0.01 0.00
12 Hour QPF 0.00 0.02 0.06 0.01
Low End QPF MM MM MM MM
High End QPF MM MM MM MM
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
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 11.3 11.3 10.9 11.3 11.5 11.4 11.5 11.4 11.1 10.9 11.2 11.3 11.1 10.8 10.8 10.4 10.1
Snow Ratio (:1) 0 0 0 0 0 0 1 1 1 1 1 1 1 1 2 2 2
Snow Density (%) 0 0 0 0 0 0 100 100 100 100 100 100 100 100 50 50 50
Date Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26 Sat 10/03/26
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover CL CL CL CL CL CL CL CL CL FW FW SC SC SC SC SC SC SC
Cloud Cover (%) 5 5 0 0 0 5 5 5 0 5 15 30 35 35 35 30 25 30
Temperature 46 47 39 36 48 49 41 38 49 51 43 41 49 50 43 40 47 47
Max/Min Temp 49 35 52 37 53 39 53 39 49
DewPoint Temp 34 28 27 24 30 30 29 28 31 30 28 27 30 30 28 27 29 29
Humidity 63 48 61 62 50 48 62 67 50 44 55 57 48 46 55 59 49 49
Wind Dir NW NW NE E W NW E E SW S SE SE SW SW S S W NW
Wind (mph) 5 10 5 5 5 6 5 9 5 5 10 10 6 5 8 6 5 5
Wind Gust (mph) 12 13 11 16 11 13 11
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
Precip Type
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM
Snow Level (kft) 10.0 10.6 10.1 10.3 10.4 11.1 10.8 10.6 10.6 11.3 10.8 10.7 10.7 11.0 10.5 9.9 10.1 10.4
Snow Ratio (:1) 1 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
Snow Density (%) 100 0 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100
...PINE CREEK PASS SNOTEL (6,720 ft) Teton County ID...
Date Sunday 09/27/26 Monday 09/28/26
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 BK BK OV OV OV OV OV OV BK SC SC SC SC FW FW FW
Cloud Cover (%) 85 65 70 80 85 85 80 90 85 50 30 45 45 35 25 10 10
Temperature 48 51 65 68 65 57 54 51 48 49 55 55 55 47 45 42 41
Max/Min Temp 68 46 57 41
DewPoint Temp 35 35 37 33 33 32 34 40 41 44 42 43 41 39 39 36 34
Humidity 60 55 35 27 30 39 46 66 77 82 61 63 60 75 78 79 77
Wind Dir E S SW SW SW S S SE S S SW W W SE E N N
Wind (mph) 4 4 10 14 10 8 5 4 3 3 4 4 3 2 1 0 0
Wind Gust (mph) 16 23 16 13 12 9 11 10 9
Precip Prob (%) 0 0 0 5 10 10 50 40 30 50 40 50 20 20 0 0 0
Precip Type R R R R R R R R
6 Hour QPF 0.00 0.00 0.00 0.02 0.02 0.03 0.01 0.00
12 Hour QPF 0.00 0.02 0.05 0.01
Low End QPF MM MM MM MM
High End QPF MM MM MM MM
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
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 11.1 11.3 11.0 11.3 11.3 11.2 11.3 11.3 11.1 10.8 11.1 11.1 10.9 10.8 10.9 10.3 10.0
Snow Ratio (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Snow Density (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Date Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26 Sat 10/03/26
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover CL CL CL CL CL CL FW CL CL FW FW SC SC SC SC SC SC SC
Cloud Cover (%) 0 5 5 0 0 0 5 5 0 5 20 35 30 30 35 30 25 30
Temperature 57 58 45 41 60 61 47 43 62 63 49 46 62 62 49 45 59 59
Max/Min Temp 60 41 63 43 65 45 65 45 61
DewPoint Temp 36 31 30 25 32 33 33 31 33 34 32 29 32 33 31 29 31 32
Humidity 45 35 55 53 35 35 58 62 34 34 52 51 32 34 50 53 34 36
Wind Dir W NW N E W W SE SE SW S SE SE SW SW SE S W N
Wind (mph) 4 3 0 1 4 2 2 4 4 3 4 5 6 3 3 3 5 2
Wind Gust (mph) 10 8 10 12 9 11 14 9 9 11 8
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 5
Precip Type
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM
Snow Level (kft) 9.8 10.4 10.2 10.3 10.3 10.9 10.7 10.5 10.6 11.2 10.8 10.7 10.6 10.9 10.4 9.8 10.0 10.3
Snow Ratio (:1) 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
Snow Density (%) 0 0 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100
...GARNS MOUNTAIN (9,015 ft) Teton County ID...
Date Sunday 09/27/26 Monday 09/28/26
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 BK OV OV OV OV OV BK SC SC SC SC SC FW FW FW
Cloud Cover (%) 85 75 60 70 85 85 80 85 65 45 25 45 45 40 25 10 10
Temperature 45 45 54 59 57 51 50 47 44 43 45 48 47 43 40 38 36
Max/Min Temp 59 42 50 36
DewPoint Temp 29 32 33 31 33 31 33 38 39 40 39 40 39 37 36 34 31
Humidity 53 61 45 34 40 46 52 71 81 90 80 74 73 80 85 85 83
Wind Dir S S S SW SW S S S S S SW W W SE SE SE SE
Wind (mph) 5 6 10 16 12 10 8 9 4 4 6 5 4 3 1 1 1
Wind Gust (mph) 16 24 19 16 18 11 11 12 12 11
Precip Prob (%) 0 5 0 5 10 10 50 40 30 50 30 50 10 10 0 0 0
Precip Type R R R R R R
6 Hour QPF 0.00 0.00 0.00 0.02 0.02 0.03 0.00 0.00
12 Hour QPF 0.00 0.02 0.05 0.00
Low End QPF MM MM MM MM
High End QPF MM MM MM MM
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
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 10.9 11.1 11.1 11.2 11.3 11.1 11.2 11.3 11.1 10.8 11.0 11.0 10.9 10.7 10.7 10.2 9.9
Snow Ratio (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
Snow Density (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 100
Date Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26 Sat 10/03/26
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover CL CL CL CL CL CL FW CL CL FW FW SC SC SC SC SC SC SC
Cloud Cover (%) 0 5 5 0 0 0 10 5 0 5 20 35 30 30 35 25 25 30
Temperature 47 50 40 37 50 52 42 40 52 54 45 41 52 53 45 41 49 50
Max/Min Temp 52 36 54 38 57 40 56 40 53
DewPoint Temp 33 29 28 24 30 32 31 29 31 33 30 28 30 32 30 28 29 31
Humidity 59 45 61 60 46 46 65 64 44 45 55 59 43 45 55 59 46 48
Wind Dir W W SE SE W W SE SE SW S SE SE SW SW S S W NW
Wind (mph) 5 4 1 2 4 3 2 4 5 3 4 5 6 4 3 3 5 3
Wind Gust (mph) 11 10 9 11 13 9 11 13 17 11 10 10 12 9
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 5 5
Precip Type
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM
Snow Level (kft) 9.8 10.1 10.2 10.3 10.3 10.8 10.7 10.5 10.5 11.1 10.7 10.6 10.6 10.8 10.3 9.8 9.9 10.3
Snow Ratio (:1) 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
Snow Density (%) 0 0 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100
...BIG ELK MOUNTAIN (8,734 ft) Bonneville County ID...
Date Sunday 09/27/26 Monday 09/28/26
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 BK OV OV OV OV BK OV OV OV BK SC SC SC SC FW FW
Cloud Cover (%) 70 70 75 80 90 95 65 90 85 80 50 45 45 40 35 20 25
Temperature 46 47 54 58 56 52 51 49 47 46 46 47 46 44 42 41 39
Max/Min Temp 58 45 48 39
DewPoint Temp 30 33 31 28 29 29 31 37 38 40 38 38 37 36 34 33 32
Humidity 53 57 42 31 36 41 47 62 71 78 74 70 71 73 74 73 75
Wind Dir SE S S SW SW S S S S SE S W NW NW E E E
Wind (mph) 9 10 11 16 12 14 16 13 13 9 6 8 8 8 4 3 4
Wind Gust (mph) 17 24 19 20
Precip Prob (%) 0 0 0 5 10 10 50 30 20 40 40 60 10 10 0 0 0
Precip Type R R T R R R
6 Hour QPF 0.00 0.00 0.00 0.02 0.01 0.03 0.00 0.00
12 Hour QPF 0.00 0.02 0.04 0.00
Low End QPF MM MM MM MM
High End QPF MM MM MM MM
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
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 11.4 11.2 10.8 11.2 11.5 11.4 11.6 11.4 11.0 10.8 11.1 11.3 11.0 10.9 10.8 10.4 10.0
Snow Ratio (:1) 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1
Snow Density (%) 0 0 0 0 0 0 0 0 0 0 0 0 100 100 100 100 100
Date Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26 Sat 10/03/26
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover CL CL CL CL CL CL CL CL CL FW FW SC SC SC SC SC FW SC
Cloud Cover (%) 5 5 5 0 0 5 5 0 0 5 15 30 40 35 35 25 25 30
Temperature 47 49 42 38 50 52 44 41 52 54 45 43 52 53 45 42 49 50
Max/Min Temp 51 38 54 40 56 42 55 42 52
DewPoint Temp 32 26 26 22 28 29 29 28 29 30 28 27 28 30 28 26 27 28
Humidity 56 41 52 53 43 41 55 59 41 40 51 53 39 41 51 53 42 42
Wind Dir NW NW NE E W NW SE SE SW S SE SE SW SW S SE W NW
Wind (mph) 4 10 6 6 5 6 5 8 8 5 10 9 9 5 8 6 8 6
Wind Gust (mph) 16 12 13 14 14
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
Precip Type
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM
Snow Level (kft) 9.8 10.4 10.2 10.3 10.4 11.0 10.7 10.5 10.5 11.2 10.8 10.7 10.6 11.0 10.5 9.9 10.1 10.4
Snow Ratio (:1) 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
Snow Density (%) 0 0 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100
...SYLVAN PASS (8,420 ft) Park County WY...
Date Sunday 09/27/26 Monday 09/28/26
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 BK OV BK OV OV OV OV BK SC SC BK BK SC SC SC
Cloud Cover (%) 85 90 55 80 65 80 75 75 80 60 45 40 55 55 35 30 25
Temperature 38 41 55 59 56 45 40 39 37 38 50 50 46 38 34 32 30
Max/Min Temp 61 36 53 29
DewPoint Temp 33 34 34 32 33 32 31 32 35 37 39 38 37 36 34 32 30
Humidity 82 76 45 36 41 61 71 76 93 96 65 63 72 93 100 100 100
Wind Dir SW S SW SW SW S S S S S SW W W W SW SW SW
Wind (mph) 9 8 12 14 12 6 5 6 5 5 9 10 6 3 2 2 3
Wind Gust (mph) 19 23 19 13 16 13 12 16 18 14 9 9
Precip Prob (%) 20 0 5 10 10 10 10 30 40 60 50 60 30 30 0 0 0
Precip Type S R R R R R R R
6 Hour QPF 0.00 0.00 0.00 0.05 0.02 0.04 0.02 0.00
12 Hour QPF 0.00 0.05 0.06 0.02
Low End QPF MM MM MM MM
High End QPF MM MM MM MM
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
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 10.7 10.9 11.4 11.6 11.5 11.3 11.3 11.2 11.1 11.1 11.2 11.2 11.0 10.8 10.8 10.1 9.9
Snow Ratio (:1) 1 1 0 0 0 0 1 1 2 2 1 1 1 1 2 2 2
Snow Density (%) 100 100 0 0 0 0 100 100 50 50 100 100 100 100 50 50 50
Date Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26 Sat 10/03/26
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover CL CL FW FW FW CL FW FW CL FW FW SC SC SC SC SC SC SC
Cloud Cover (%) 5 5 10 5 5 5 20 10 5 10 20 35 40 35 35 45 45 40
Temperature 51 53 35 31 55 56 36 33 55 55 38 35 55 54 38 34 51 50
Max/Min Temp 57 31 59 32 60 34 59 33 55
DewPoint Temp 33 30 30 27 32 31 31 29 31 31 31 29 30 31 30 29 30 29
Humidity 50 41 83 85 42 38 82 85 40 40 76 78 38 41 73 82 44 44
Wind Dir W W SW S W W S S SW W S S W W S SW W NW
Wind (mph) 9 9 4 3 8 6 4 6 11 6 8 8 12 8 6 8 9 5
Wind Gust (mph) 14 17 11 10 13 14 10 12 20 16 14 24 17 12 13 18 13
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 5 5 5 5 20 10 5
Precip Type S
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM
Snow Level (kft) 10.2 10.9 10.3 10.1 10.6 11.2 10.7 10.4 10.9 11.3 10.9 10.5 10.8 11.0 10.5 10.0 10.2 10.3
Snow Ratio (:1) 1 0 1 1 0 1 1 1 1 1 1 1 1 1 2 2 2 2
Snow Density (%) 100 0 100 100 0 100 100 100 100 100 100 100 100 100 50 50 50 50
...HEDGES PEAK (9,675 ft) Park County WY...
Date Sunday 09/27/26 Monday 09/28/26
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 BK OV BK SC BK OV OV SC FW FW FW
Cloud Cover (%) 95 90 70 85 85 90 60 75 65 50 55 80 75 45 10 20 20
Temperature 37 41 50 55 54 46 43 41 40 40 46 49 45 39 36 34 32
Max/Min Temp 56 38 49 32
DewPoint Temp 32 33 33 31 33 31 32 32 35 37 37 37 38 35 34 33 30
Humidity 82 72 51 40 44 56 64 71 82 90 71 62 75 87 92 96 94
Wind Dir SW SW SW SW SW S SW S S S SW W W SW S S S
Wind (mph) 6 8 9 11 9 5 6 6 6 6 8 8 5 3 3 3 4
Wind Gust (mph) 17 12 12 13 12 14 17 12
Precip Prob (%) 20 5 0 10 10 10 10 20 30 50 60 30 20 20 0 0 0
Precip Type S T R R R R T R
6 Hour QPF 0.00 0.00 0.00 0.02 0.01 0.03 0.01 0.00
12 Hour QPF 0.00 0.02 0.04 0.01
Low End QPF MM MM MM MM
High End QPF MM MM MM MM
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
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 10.2 10.6 10.8 11.5 11.4 11.3 11.2 11.0 10.9 10.9 11.1 11.2 11.0 10.5 10.5 9.8 9.5
Snow Ratio (:1) 1 1 0 0 0 0 0 0 1 1 1 1 1 1 1 1 2
Snow Density (%) 100 100 0 0 0 0 0 0 100 100 100 100 100 100 100 100 50
Date Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26 Sat 10/03/26
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover CL FW FW FW CL FW FW FW FW FW FW SC SC SC SC SC SC SC
Cloud Cover (%) 5 5 5 5 5 10 25 5 5 15 20 35 40 40 45 45 40 40
Temperature 48 51 38 34 52 53 39 36 52 53 40 37 52 51 41 37 48 48
Max/Min Temp 53 34 55 35 56 37 55 36 51
DewPoint Temp 32 30 30 27 31 30 30 29 31 30 29 30 29 29 29 29 30 29
Humidity 53 44 72 75 45 41 70 75 44 41 64 75 41 42 62 72 49 47
Wind Dir W W S S W W S S SW SW S S SW SW S W NW NW
Wind (mph) 6 6 6 5 6 6 4 6 10 8 6 8 11 6 5 6 8 5
Wind Gust (mph) 13 16 13 11 13 14 20 17 13 13 21 16 11 16 12
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 5 5 5 10 10 5
Precip Type
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM
Snow Level (kft) 9.8 10.9 10.4 10.1 10.4 11.1 10.6 10.2 10.7 11.1 10.7 10.4 10.7 10.9 10.4 9.9 10.0 10.2
Snow Ratio (:1) 1 0 0 0 0 1 1 1 1 1 1 1 1 1 2 2 2 2
Snow Density (%) 100 0 0 0 0 100 100 100 100 100 100 100 100 100 50 50 50 50
...GRIZZLY (7,470 ft) Park County WY...
Date Sunday 09/27/26 Monday 09/28/26
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 BK BK BK SC SC OV OV SC FW FW FW
Cloud Cover (%) 85 90 80 85 70 90 60 70 60 45 40 80 85 45 15 20 20
Temperature 35 40 54 59 58 49 44 40 38 39 51 54 50 43 37 32 31
Max/Min Temp 60 36 54 30
DewPoint Temp 30 33 35 34 35 35 34 34 36 38 40 40 40 39 37 32 31
Humidity 82 77 49 39 42 58 69 78 94 98 66 58 69 87 99 100 100
Wind Dir SW S SW SW SW SE NE SE SE S SW SW NW S S S S
Wind (mph) 4 5 8 10 8 4 4 3 4 4 5 8 4 2 1 2 2
Wind Gust (mph) 16 10 13 16 11
Precip Prob (%) 20 5 0 5 10 10 10 30 30 40 50 30 20 20 0 0 0
Precip Type S R R R R R T R
6 Hour QPF 0.00 0.00 0.00 0.01 0.01 0.03 0.01 0.00
12 Hour QPF 0.00 0.01 0.04 0.01
Low End QPF MM MM MM MM
High End QPF MM MM MM MM
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
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 9.8 10.4 10.6 11.4 11.2 11.2 11.1 11.0 10.9 10.8 11.0 11.1 10.9 10.4 10.4 9.8 9.2
Snow Ratio (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1
Snow Density (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 100 100 100
Date Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26 Sat 10/03/26
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover CL FW FW FW CL FW SC FW FW FW FW SC SC SC SC SC SC SC
Cloud Cover (%) 5 5 10 5 5 10 25 10 10 15 25 40 40 40 50 50 40 40
Temperature 52 56 39 32 55 58 41 34 56 57 42 36 55 56 42 35 51 52
Max/Min Temp 58 32 60 33 60 35 59 35 56
DewPoint Temp 35 34 33 29 34 33 33 31 34 33 33 31 33 33 33 31 33 33
Humidity 52 43 78 88 45 39 73 89 43 40 70 82 43 42 70 85 50 48
Wind Dir SW SW S S SW W E SE SW SW S S SW SW S NE NW N
Wind (mph) 6 6 4 3 5 5 2 4 9 6 5 5 9 5 3 4 8 4
Wind Gust (mph) 13 16 10 11 12 19 14 11 19 13 14 11
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 5 5 5 10 0
Precip Type
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM
Snow Level (kft) 9.5 10.9 10.4 10.1 10.3 11.0 10.6 10.2 10.6 11.0 10.6 10.4 10.5 10.8 10.4 9.9 9.9 10.2
Snow Ratio (:1) 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
Snow Density (%) 0 0 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100
...TALUS (7,900 ft) Teton County WY...
Date Sunday 09/27/26 Monday 09/28/26
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 BK OV BK OV BK OV BK SC SC SC SC SC FW FW SC
Cloud Cover (%) 80 85 65 85 60 85 60 80 70 45 50 45 35 50 25 20 30
Temperature 35 43 55 59 56 45 42 41 39 40 48 50 47 38 35 33 31
Max/Min Temp 59 38 51 31
DewPoint Temp 32 35 38 33 34 33 31 33 37 38 41 40 40 37 35 33 31
Humidity 89 72 52 38 43 63 66 74 91 94 77 69 77 98 100 99 99
Wind Dir S SE S SW SW S SE S SE S SW SW W NW N N SE
Wind (mph) 6 6 8 13 8 5 3 4 3 3 4 5 3 1 0 0 1
Wind Gust (mph) 20 12 11 13 11
Precip Prob (%) 20 5 0 5 10 10 20 40 30 40 50 50 20 20 0 0 0
Precip Type S R R R R R R T R
6 Hour QPF 0.00 0.00 0.00 0.01 0.01 0.04 0.01 0.00
12 Hour QPF 0.00 0.01 0.05 0.01
Low End QPF MM MM MM MM
High End QPF MM MM MM MM
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
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 10.6 10.9 11.3 11.3 11.4 11.2 11.3 11.3 11.1 11.1 11.1 11.1 10.9 10.8 10.8 10.2 9.9
Snow Ratio (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1
Snow Density (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 100 100 100
Date Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26 Sat 10/03/26
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover CL CL CL CL CL CL FW CL CL CL FW SC SC SC SC SC SC SC
Cloud Cover (%) 0 0 5 5 5 0 15 5 5 5 15 35 40 25 30 35 40 25
Temperature 50 52 36 32 53 54 37 34 53 54 39 36 54 53 39 35 51 50
Max/Min Temp 54 32 57 34 58 35 57 35 54
DewPoint Temp 36 32 29 25 33 32 31 28 34 33 30 27 33 32 30 28 33 31
Humidity 58 46 76 76 47 43 79 78 48 45 70 69 45 45 70 75 50 48
Wind Dir W W N N W W E SE SW SW SE S SW SW S S W NW
Wind (mph) 4 4 0 0 4 3 1 3 6 3 3 4 8 3 2 3 5 2
Wind Gust (mph) 11 12 10 10 16 10 17 10 13 9
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 5 5 5 5 5
Precip Type
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM
Snow Level (kft) 10.1 10.7 10.3 10.1 10.5 11.0 10.7 10.5 10.8 11.2 10.8 10.5 10.8 10.9 10.4 9.9 10.2 10.3
Snow Ratio (:1) 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
Snow Density (%) 0 0 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100
...MOUNT GLORY (10,227 ft) Teton County WY...
Date Sunday 09/27/26 Monday 09/28/26
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 BK OV BK OV OV OV OV OV BK SC BK SC SC SC FW FW
Cloud Cover (%) 85 60 70 65 85 90 75 95 85 60 35 55 50 45 35 15 15
Temperature 43 44 53 56 53 48 48 46 44 43 46 44 43 40 39 38 36
Max/Min Temp 56 42 46 35
DewPoint Temp 28 32 35 31 31 30 30 36 39 40 41 41 40 37 34 32 30
Humidity 55 63 50 39 43 49 50 69 81 90 83 90 89 88 83 80 79
Wind Dir S SE S SW SW S S SE SE SE S W W NW NE N N
Wind (mph) 6 6 10 14 12 5 4 5 4 4 3 3 2 2 1 0 0
Wind Gust (mph) 16 23 19 12 13 11 10 9 10 9 8
Precip Prob (%) 0 0 0 5 10 10 50 40 40 50 40 60 20 20 0 0 0
Precip Type R R R R R R T S
6 Hour QPF 0.00 0.00 0.00 0.02 0.03 0.04 0.01 0.00
12 Hour QPF 0.00 0.02 0.07 0.01
Low End QPF MM MM MM MM
High End QPF MM MM MM MM
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
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 11.2 11.3 11.0 11.4 11.4 11.4 11.4 11.4 11.2 10.9 11.2 11.3 11.0 10.9 10.8 10.4 10.1
Snow Ratio (:1) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1
Snow Density (%) 0 0 0 0 0 0 0 0 100 100 100 100 100 100 100 100 100
Date Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26 Sat 10/03/26
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover CL CL CL CL CL CL FW CL CL FW FW SC SC SC SC SC SC SC
Cloud Cover (%) 5 5 5 0 0 5 5 5 0 10 20 35 30 35 35 30 30 35
Temperature 47 48 39 36 50 50 42 39 51 52 43 41 51 50 44 41 48 48
Max/Min Temp 50 35 53 37 54 39 54 39 50
DewPoint Temp 34 30 26 22 31 32 29 28 32 32 28 26 30 31 28 26 29 30
Humidity 60 50 60 57 48 50 60 64 48 46 55 55 44 48 53 55 47 49
Wind Dir W NW N E W NW E E SW SW SE SE SW SW S S W NW
Wind (mph) 3 3 1 1 3 2 2 3 3 2 4 4 3 2 3 2 2 2
Wind Gust (mph) 11 6 9 9 10 9 11 10 12 9 10 9 10 9
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 5
Precip Type
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM
Snow Level (kft) 10.2 10.4 10.1 10.2 10.5 11.1 10.8 10.6 10.7 11.3 10.9 10.6 10.7 11.0 10.5 9.9 10.1 10.4
Snow Ratio (:1) 1 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
Snow Density (%) 100 0 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100
...FERRY PEAK (9,612 ft) Lincoln County WY...
Date Sunday 09/27/26 Monday 09/28/26
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 BK OV OV OV OV OV OV OV OV SC SC SC SC SC SC SC
Cloud Cover (%) 75 65 75 80 75 85 70 90 90 70 35 50 45 45 35 40 35
Temperature 45 46 56 61 58 51 49 47 45 45 48 50 48 43 41 40 38
Max/Min Temp 61 44 51 38
DewPoint Temp 31 33 35 34 34 30 31 37 38 40 41 42 43 38 36 34 32
Humidity 58 60 45 36 40 45 50 67 77 82 76 74 82 82 81 80 79
Wind Dir E E S SW SW SE S S S SE S W W NW NE NE NE
Wind (mph) 5 6 8 13 10 6 6 6 5 5 5 6 4 4 2 1 1
Wind Gust (mph) 20 16 13 12 11 12 11 12 10
Precip Prob (%) 0 0 0 5 10 10 40 40 30 50 50 60 20 20 0 0 0
Precip Type R R R R R R T R
6 Hour QPF 0.00 0.00 0.00 0.01 0.01 0.04 0.01 0.00
12 Hour QPF 0.00 0.01 0.05 0.01
Low End QPF MM MM MM MM
High End QPF MM MM MM MM
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
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 11.5 11.2 10.9 11.5 11.6 11.5 11.6 11.6 11.2 10.9 11.2 11.3 11.2 11.0 10.8 10.4 10.1
Snow Ratio (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
Snow Density (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 100
Date Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26 Sat 10/03/26
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover CL CL CL CL CL CL CL CL CL FW FW SC SC SC SC SC SC SC
Cloud Cover (%) 5 5 0 5 0 5 5 5 0 5 15 30 35 35 30 30 25 35
Temperature 50 53 40 37 53 55 42 40 54 56 44 42 54 55 45 42 52 52
Max/Min Temp 55 37 58 40 59 41 57 41 55
DewPoint Temp 37 33 28 24 33 35 31 28 33 35 29 27 32 34 28 27 31 33
Humidity 60 47 62 60 46 47 65 62 45 45 55 55 43 45 51 55 44 48
Wind Dir NW NW NE E W NW E E SW S E E SW W S S W NW
Wind (mph) 4 8 1 2 4 5 3 5 5 4 5 5 6 4 3 3 5 5
Wind Gust (mph) 14 11 11 13 10 12
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 5
Precip Type
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM
Snow Level (kft) 9.9 10.8 10.2 10.2 10.4 11.2 10.8 10.6 10.6 11.4 10.9 10.7 10.7 11.1 10.6 10.0 10.2 10.5
Snow Ratio (:1) 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
Snow Density (%) 0 0 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100
...BEAVER MOUNTAIN (9,737 ft) Teton County WY...
Date Sunday 09/27/26 Monday 09/28/26
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 BK BK OV OV OV OV OV OV BK SC BK BK BK SC SC SC
Cloud Cover (%) 75 65 70 75 85 95 75 90 85 60 35 65 55 55 40 40 35
Temperature 44 43 53 60 58 50 48 45 43 42 44 48 48 42 40 38 36
Max/Min Temp 61 41 50 36
DewPoint Temp 33 34 32 27 28 32 35 38 40 41 37 36 38 37 36 36 35
Humidity 65 70 44 28 32 49 61 77 90 96 77 63 68 82 87 91 95
Wind Dir E E S SW SW SE SE SE SE E S W W NW N N N
Wind (mph) 8 6 5 11 8 8 14 9 8 5 3 4 4 5 3 2 2
Wind Gust (mph) 17 20 11 10
Precip Prob (%) 0 0 5 10 10 10 30 40 30 50 40 50 20 20 0 0 0
Precip Type R R R R R R T R
6 Hour QPF 0.00 0.00 0.00 0.01 0.02 0.06 0.01 0.00
12 Hour QPF 0.00 0.01 0.08 0.01
Low End QPF MM MM MM MM
High End QPF MM MM MM MM
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
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
Snow Level (kft) 11.5 11.3 11.1 11.6 11.7 11.6 11.6 11.7 11.2 11.0 11.3 11.4 11.3 11.0 10.9 10.6 10.3
Snow Ratio (:1) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1
Snow Density (%) 0 0 0 0 0 0 0 0 100 100 100 100 100 100 100 100 100
Date Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26 Sat 10/03/26
Time (LT) 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p 12 6a 12 6p
Cloud Cover CL FW CL CL CL CL CL CL CL FW FW SC SC SC SC SC FW SC
Cloud Cover (%) 5 5 5 5 0 5 5 5 0 5 15 30 30 35 35 30 25 35
Temperature 47 53 40 35 51 56 42 38 51 57 43 39 52 56 43 39 49 53
Max/Min Temp 55 35 58 37 60 38 59 39 56
DewPoint Temp 33 25 30 28 29 28 32 31 30 28 31 30 28 26 30 30 27 27
Humidity 58 34 66 74 43 34 67 76 44 33 62 70 39 31 60 70 42 36
Wind Dir W NW N NE W NW E E SW S E SE W W SE S W NW
Wind (mph) 3 6 4 3 3 5 3 3 3 4 4 3 4 4 3 2 4 4
Wind Gust (mph) 9 13 9 11 11 10 12 10 12 10
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 5
Precip Type
12 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Low End QPF MM MM MM MM MM MM MM MM MM
High End QPF MM MM MM MM MM MM MM MM MM
12 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Low End Snow MM MM MM MM MM MM MM MM MM
High End Snow MM MM MM MM MM MM MM MM MM
Snow Level (kft) 10.1 11.0 10.3 10.2 10.6 11.4 10.9 10.6 10.8 11.5 11.0 10.6 10.8 11.1 10.7 10.1 10.3 10.6
Snow Ratio (:1) 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
Snow Density (%) 0 0 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100
$$
BELOW IS A WEATHER ELEMENT KEY FOR THIS PRODUCT
DAY 1 THROUGH DAY 3...
MAX/MIN TEMP or MIN/MAX TEMP(F).....MAXIMUM/MINIMUM AIR TEMPERATURE
TEMP(F).............................AIR TEMPERATURE
DEWPT(F)............................DEW POINT TEMPERATURE
RH(%)...............................RELATIVE HUMIDITY
WIND DIR(8 POINT COMPASS)...........WIND DIRECTION
WIND SPD(MPH).......................WIND SPEED
CLOUDS(CAT).........................CLOUD COVER CATEGORY
CL.....CLEAR/SUNNY.......................0% to =< 10%
FW.....MOSTLY CLEAR/MOSTLY SUNNY......> 10% to =< 30%
SC.....PARTLY CLOUDY/PARTLY SUNNY.....> 30% to =< 60%
BK.....MOSTLY CLOUDY..................> 60% to =< 80%
OV.....CLOUDY.........................> 80% to =< 100%
CLOUDS(%)...........................CLOUD COVER AS A PERCENTAGE
POP 12HR(%).........................PROBABILITY FOR ACCUMULATING PRECIPITATION
QPF 12HR(IN.).......................AMOUNT OF LIQUID PRECIPITATION
SNOW 12HR(MIN-MAX - IN.)............RANGE OF SNOWFALL
WEATHER...
TYPE...
RAIN...........RAIN
RAIN SHWRS.....RAIN SHOWERS
SPRINKLES......SPRINKLES
TSTMS..........THUNDERSTORMS
DRIZZLE........DRIZZLE
SNOW...........SNOW
SNOWSHWRS......SNOW SHOWERS
FLURRIES.......SNOW FLURRIES
SLEET..........SLEET
FRZG RAIN......FREEZING RAIN
FRZG DRZL......FREEZING DRIZZLE
COVERAGE...
IS.............ISOLATED
SC.............SCATTERED
NM.............NUMEROUS
O..............OCCASIONAL
S..............SLIGHT CHANCE
C..............CHANCE
L..............LIKELY
WD.............WIDESPREAD
D..............DEFINITE
AR.............AREAS
PA.............PATCHY
OBVIS...............................OBSTRUCTION TO VISIBILITY
F.......FOG
PF......PATCHY FOG
F+......DENSE FOG
PF+.....PATCHY DENSE FOG
H.......HAZE
BS......BLOWING SNOW
K.......SMOKE
BD......BLOWING DUST
VA......VOLCANIC ASH
DAY 4 THROUGH DAY 7...
MAX/MIN TEMP or MIN/MAX TEMP(F).....MAXIMUM/MINIMUM AIR TEMPERATURE
TEMP(F).............................AIR TEMPERATURE
DEWPT(F)............................DEW POINT TEMPERATURE
PWIND DIR(8 POINT COMPASS)..........PREDOMINANT WIND DIRECTION IN 12HR PERIOD
WIND CHAR(MAX SUSTAINED IN 12HR)....WIND CHARACTERISTIC
LT.....LIGHT; < 8 MPH
GN.....GENTLE; 8 - 14 MPH
BZ.....BREEZY; 15 - 22 MPH
WY.....WINDY; 23 - 30 MPH
VW.....VERY WINDY; 31 - 39 MPH
SD.....STRONG/DAMAGING; >= 40 MPH
AVG CLOUDS(CAT).....................AVERAGE CLOUD COVER CATEGORY
SEE DAY 1 THROUGH 3 WEATHER DESCRIPTIONS
POP 12HR(%).........................PROBABILITY FOR ACCUMULATING PRECIPITATION
WEATHER...
SEE DAY 1 THROUGH 3 WEATHER DESCRIPTIONS